baber/WOPTO huggingface dataset:
Patent JP-2003018184-A (JP)
Title: Communication control system and communication control method
Inventor: WAKAMORI OSAMU
IPC: H04W8/26
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To continuously execute communication with a server, without having to restart the application of a terminal, even when a different network address is assigned to the terminal. SOLUTION: A wireless LAN terminal 21 side and a network side are respectively installed with a connection converting client 23 and a connection conversion server 13. These connection conversion client 23 and the connection conversion server 13 automatically convert the transmission origin address or destination address of a packet to be transferred between an application program 22 and an application server 11. Thus, position-transparent roaming can be realized, without using tunnelings by executing the address conversion, and even when a different network address is assigned to the terminal 21 with the terminal 21 moving, its communication with the server 11 can be realized continuously, without restarting the application 22 of the terminal 21.
Patent JP-2003022091-A (JP)
Title: Method, device, and program for voice recognition
Inventor: SEGI HIROYUKI
IPC: G10L15/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device, and a program for voice recognition which make it possible to expect high recognition performance, requires no long computation time and can prevent the prediction performance of a language model from deteriorating. SOLUTION: This voice recognizing method uses a sound model and a plurality of language models of a hidden Markov model and a pronunciation dictionary wherein word elements and voice waveform data are related, previously sets specific language models among the language models, token by token, and refers the probability value of those specified language models to perform voice recognition.
Patent JP-2002110810-A (JP)
Title: Semiconductor device
Inventor: HOSONO MICHIYA
IPC: H01L29/73
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a current amplitude ratio with respect to a wide-range collector current. SOLUTION: A semiconductor device, in which a first transistor element Q11 and a second transistor element Q12 constitute a current mirror circuit, is used as a transistor TD. In this case, a plurality of elements that constitute the first transistor element Q1 on the current reference side and a plurality of elements that constitute the second transistor element Q2 are provided in a dispersed state for making the distribution density constant as much as possible on a semiconductor substrate.
Patent JP-2003027930-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NISHIYAMA TOSHIHIKO
IPC: F01N13/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine where installation area is small and a surplus load is not applied on an engine. SOLUTION: A branch exhaust pipe (11) is situated in parallel to an exhaust pipe (10) of an engine (1). A first occlusion catalyst (12) is situated in the exhaust pipe (10) and a small second NOx occlusion catalyst (13) is situated in the exhaust pipe (10). An exhaust switching valve (15) having an exhaust hole (17a) is situated at a branch part between the exhaust pipe (10) and the branch exhaust pipe (11). A first feed pipe (24) having a first switching valve (25) and a second feed pipe (26) having a second switching valve (27) are opened between the exhaust switching valve (15) and the first NOx occlusion catalyst (12) and between the exhaust switching valve and the second NOx occlusion catalyst (13). Fuel is fed to the first and second feed pipes (24 and 26) from a feed pump (21).  A controller (45) is connected to an NOx storage amount grasping means (40), the exhaust switching valve (15), the first switching valve (25), and the second switching value (27).
Patent JP-2003078921-A (JP)
Title: Image synthesizing apparatus
Inventor: TSUJINO KAZUHIRO
IPC: H04N5/335
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesizer that can suppress distortion in a hue of a synthesized image signal. SOLUTION: A long-time exposure image signal is fed to a terminal S1 of a switch SW1, and a short-time exposure image signal with gain adjustment is fed to a terminal S2 of the switch SW1. A CPU 4 compares the Y level of the long-time exposure image signal with a reference value Ys so as to control the switch SW1 and to generate a synthesized image signal. Specifically, the CPU 44 connects the switch SW1 to the terminal S1 when the Y level <=Ys and to the terminal S2 when the Y level > Ys. The CPU 44 determines the deviation of the color of an object prior to the generation of the synthesized image signal and decreases the reference value Ys depending on the result of the determination. Therefore, the larger the deviation of the color of the object, the more often is the short-time exposure image signal selected.
Patent JP-2003028499-A (JP)
Title: Bath hot water supplier
Inventor: KANEKO MITSURU
IPC: F24H1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To inform other persons how long a bathing person is taking a bath or how long the person is in a bathroom (bathtub). SOLUTION: The boiling temperature is changed to a fixed temperature by a safety mode switch 2, and also a remote controller 2 is provided with a means 3 for informing the user that a certain time has passed after switch ON, and this remote controller 1 remote-controls a hot water supply unit 5. Hereby, this hot water supplier arouses a bathing person's attention so that it may be an appropriate bathing time at a safe bathtub temperature.
Patent JP-2003032295-A (JP)
Title: Packet repeater and method therefor
Inventor: HASEGAWA TERUYUKI
IPC: H04L47/40
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To realize a packet repeater (gateway 21), capable of improving transmission efficiency, without being influenced by a transmission section with large delay out of two transmission sections having different transmission delays, and capable of preventing the degradation in transmission efficiency due to congestion in a channel with a low data transmission speed, when a downlink channel and an uplink channel are asymmetric in data transmission speed, in the transmission section having a large delay. SOLUTION: The repeater is provided with a packet transfer means for transferring packets received from the Internet 5, with a data amount exceeding the maximum receivable data amount notified from a terminal 31, a delivery acknowledgement substitution means for substitutionally transmitting a delivery acknowledgement packet transmitted to a satellite channel section to the Internet 5, and a congestion preventing means for increasing or decreasing the maximum transmissible data amount of the packet transfer means, on the basis of a return delay time between packet transmission to the satellite channel section and reception of delivery acknowledgement packet.
Patent JP-2003032494-A (JP)
Title: Image processing unit and image forming device
Inventor: YOSHIGAE TAKAHISA
IPC: H04N1/407
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit provided with an analog/digital converter that has a conversion characteristic to suppress production of pseudo contour and uneven gradation even when processing is applied to the data of a reflectance and a gray scale and is configured not to incur a large scale circuitry and a complicated circuitry. SOLUTION: Input ranges of the analog/digital converter are divided at a crossover point of the characteristic (at a point where an output step width of a low reflectance part is equal to an output step width of a high reflectance part are equal to each other) in a way that the low reflectance part shows a gray scale linear characteristic (gamma characteristic) and the high reflectance part indicates a reflectance linear characteristic and they are made composite. The gradation is made proper in the entire conversion range and no uneven gradation is caused in data after the conversion in the image processing process to keep the image quality excellent.  In order to configure the analog/digital converter with the composite conversion characteristic, adjusting the configuration of a resistor ladder supplying a reference voltage to obtain the conversion characteristic of the analog/digital converter can realize the configuration without the need for addition of a particular voltage supply circuit.
Patent JP-2002372013-A (JP)
Title: Tightening device
Inventor: KAMEYAMA TAKESHI
IPC: F16B2/14
Filed: 2001-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a tightening device having a simple structure and excellent workability and capable of preventing the occurrence of concentration of stress and ensuring the strength in spite of its small diameter. SOLUTION: This tightening device 10 for tightening a plurality of members 1, 2 to be tightened having a hole part 3 has a tightening member 11 composed of a head part 12 in contact with either of the members 1, 2 to be tightened, a shaft part 13 fitted in the hole part 3 of the members 1, 2 to be tightened, and a torsion groove 14 formed in the shaft part 13, a tightening ring 21 having a tapered hole 22, inserted into the shaft part 13, and bringing its end face into contact with the other member of the members 1, 2 to be tightened, an outer peripheral part 32 composed of an inclined face corresponding to the tapered hole 22 of the tightening ring 21, an inner peripheral part 33 fitted into the shaft part 13,  and a protruding part 34 protruding from the inner peripheral part 33 and screw-fitted into the torsion groove 14 of the tightening member 10 and is provided with a locking member 31 divided into a plurality of units and press-fitted between the tightening ring 21 and the shaft part 13 to lock both of them.
Patent JP-2003035092-A (JP)
Title: Excavator for square hole and construction method for excavating square hole
Inventor: SAKAGUCHI FUKUJU
IPC: E21D9/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an excavator for a square hole and a construction method for excavating the square hole, which allow the square hole to be efficiently excavated in natural ground. SOLUTION: The excavator 10 for excavating the square hole in the natural ground is equipped with a hollow square outer shell 30, to which thrust for making an entry into the natural ground is imparted, and a plurality of percussion devices 20 for percussing a cutting face as respective ends are pressed against the cutting face; the percussion devices 20 are arranged side by side on an approximately straight line along two sides which at least face the inside of the outer shell 30; an earth removal space 37 capable of discharging gravel is provide inside of the outer shell 30; and the gravel and sediment, which are excavated by virtue of the percussion of the percussion device 20, are discharged through the space 37.
Patent JP-2003037917-A (JP)
Title: Junction box and connection method of bus bar and electric wire
Inventor: SAITO YUKITAKA
IPC: H01R43/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To aim reduction of cost by simplifying a connection structure between a longitudinal bus bar which constitutes an internal circuit in a junction box and an electric wires of an external circuit. SOLUTION: The strap-like longitudinal bus bars 13 which are lengthened in the X direction are placed parallelly in spaces apart in an upper case 12 and a lower case 14 of the junction box 100, and an electric wire connection block 16 in which large number of cavities 16 for electric wire insertion of the external circuit is installed protrusively on an outer surface of the case which corresponds to a location of the longitudinal bus bar 13 in the upper case 12. A core wires which is exposed from an end of the wire w inserted to each cavity is connected by arc welding with the longitudinal bus bar 13 without using a terminal and a required internal circuit is constituted.
Patent JP-2003055456-A (JP)
Title: Liquid crystal alignment film composition for liquid crystal display
Inventor: RYU IKUN
IPC: C08G73/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film composition for a liquid crystal display which is hard to cause rubbing scars or powdered dust, can maintain a high charge holding ratio and a low residual voltage by a direct current, is free of image sticking, can conform to tilt angles of various displays, and is easy in the synthesis reaction. SOLUTION: The liquid crystal alignment film composition for a liquid crystal display is obtained by mixing (A) a polyimide polymer to be represented by chemical structural formula 7 (wherein (m) is an integer of 1, 2 or 3; R is one kind selected from an aromatic compound and a cyclic aliphatic compound; X is selected from the group consisting of an amide group, an ester group, and an ether group; and Y is a group containing a cholesterol structure) with a second reagent (B), and then generating a film capable of aligning liquid crystal molecules by an induction step (C).
Patent JP-2003036126-A (JP)
Title: Scsi enclosure device
Inventor: YANAKA TAKESHI
IPC: G06F1/26
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a SCSI enclosure device which eliminates the need to manually do power-ON operation although the constitution is simple. SOLUTION: The SCSI enclosure device 2 is equipped with SCSI devices 31 to 34 which are connected to a host computer 1 through a SCSI bus 11, an enclosure service processor 41 which is connected to the SCSI devices 31 and 32 and performs enclosure service processing, and a power unit 5 which supplies or cut off electric power to the SCSI devices 31 and 34 as instructed by the enclosure service processor 41. Then the enclosure service processor 41 has a function of instructing the power unit 5 to cut off the electric power to the SCSI devices 31 and 34 and supply the electric power to only the SCSI devices 31 and 32 connected to the enclosure service processor 41 a certain time later.
Patent JP-2002104934-A (JP)
Title: Hair cosmetic
Inventor: HORINISHI NOBUTAKA
IPC: A61K8/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic having the following features: it is excellent in foaming property, amount of foam and foam sustainability; the texture of foam is fine and creamy, and the cosmetic gives excellent feeling after applied on the hair and dried; and further, since no propellant is used, the cosmetic is free from problems regarding safety and the environment. SOLUTION: The hair cosmetic is prepared by filling a composition containing (A) polypropylene glycol or polyoxypropylene ether and (B) a polyether-modified silicone or an amino-modified silicone into a non-aerosol type foam-ejection container.
Patent JP-2003040810-A (JP)
Title: Method for separating cumene dimer
Inventor: KATAO MASAAKI
IPC: C07C7/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a cumene dimer from crude cumene containing the cumene dimer and bring about a stable operation without troubles caused by solidification of a fraction containing the separated cumene dimer. SOLUTION: This method is to separate the cumene dimer from crude cumene containing the cumene dimer and comprises following processes; a first process: the process for refining crude cumene (1) containing the cumene dimer and obtaining a separated fraction (2) containing purified cumene and the fraction (3) containing the cumene dimer and a second process: the process for adding and mixing dilution oil to the fraction (3).
Patent JP-2003006674-A (JP)
Title: High quality three-dimensional stereoscopic floor plan distribution/display system
Inventor: HIRAI TAKAYUKI
IPC: G06F17/50
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for efficiently distributing and displaying room arrangement information for displaying high quality three-dimensional(3D) stereoscopic room arrangement when presenting house information on the home page of the Internet or the like. SOLUTION: A room arrangement data providing side is composed of a room arrangement data inputting/editing means, room arrangement data generated by the room arrangement data inputting/editing means, room arrangement stereoscopic means, 3D room arrangement form data generated by the room arrangement stereoscopic means, rendering means and rendering result calculated by the rendering means. A room arrangement reading side is composed of the room arrangement data and the rendering calculated result acquired through a room arrangement data/rendering calculated result distributing means, room arrangement data inputting/editing means, 2D planar floor plan display means, room arrangement stereoscopic means and 3D stereoscopic floor plan display means.
Patent JP-2003041515-A (JP)
Title: Method for connecting decorative panel
Inventor: SUZUKI YASUNOBU
IPC: E01D19/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting decorative panels together in a manner providing for excellent safety by making it possible to connect a number of decorative panels to one another in their horizontal direction with good operational efficiency while greatly reducing the number of bolts used. SOLUTION: A number of decorative panels 1 and 1 are made continuous with each other in their horizontal direction by folding back the end edge of one decorative panel 1 inwards twice, then bending the end edge 7 inwards, and securing this bent part 5 using bolts 6 to a vertical bed 3 placed along their connection. The end edge of the adjacent decorative panel 1 is inserted and held in a vertical groove 4 formed by the folding back. The end edge 7 folded back may be secured using bolts 6 to a horizontal bed 2 without being bent.
Patent JP-2002174622-A (JP)
Title: Method and device for manufacturing gas sensor
Inventor: YAMADA KOICHI
IPC: B23K26/28
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing gas sensor capable of positively fixing an atmosphere side cover to an aimed position of a housing and airtightly fixing an element side insulator and a sensor element to the housing. SOLUTION: A load is applied in the axial direction to insert the tip side of the atmosphere side cover 10 into the base end side of the housing 19. An overlapping portion of the housing 19 and the atmosphere side cover 10 is temporarily fixed in a state applied with the load. The housing 19 and the atmosphere side cover 10 are joined together by applying a final weld to the overlapping portion while rotating both the temporarily fixed housing 19 and atmosphere side cover 10 using the axial direction of the housing 19 as rotation axis.
Patent JP-2003043003-A (JP)
Title: Gas sensor
Inventor: MATSUO YASUSHI
IPC: G01N27/409
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor that can accurately detect the oxygen concentration of a gas to be detected even when water infiltrates into its principal body metal fitting. SOLUTION: This oxygen sensor 2 is provided with an auxiliary sleeve 8 between a sleeve 6 to which lead frames 10 are installed and talc powder 108. The auxiliary sleeve 8 is provided with a chamfered part 82b and a groove 82a in its inserting hole 82 into which a detecting element 4 is inserted. The bent section 14 of the lead frame 10 is held between the sleeves 6 and 8. Since the bent section 14 does not touch the talc powder 108 and the water advancing to the sleeve 6 is intercepted and stored in the groove 82a and chamfered part 82b in this sensor 2, the decline of the insulation resistance between the lead frames 10 can be prevented even when water infiltrates into the principal body metal fitting 102. Therefore, this oxygen sensor 2 can always accurately detect the oxygen concentration.
Patent JP-2003051175-A (JP)
Title: Disk reproducing device and disk playback method
Inventor: SHIMONO KAZUNARI
IPC: G11B27/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To shorten and extra time requited for reproduction and to improve convenience by preventing needless search operations from being performed when a program-selected reproduction order is an ascending order in a reproducing device provided with a program selecting function. SOLUTION: When selected music is reproduced in a program selecting function, a CPU 11 determines whether the track number of a piece of music reproduced immediately before and the track number of a piece of music subsequently reproduced are arranged in an ascending order. When it is determined that they are not arranged in an ascending order, reproduction is performed after read-out of record position information and search of the start position of music data are performed in reproducing the next music, and when it is determined that they are arranged in an ascending order, reproduction is continued without performing read-out of the record position information and search of the start position of music data in reproduction the following music.
Patent JP-2003050903-A (JP)
Title: Device and method for merchandise explanation management, and program
Inventor: KAWASHIMA NORIO
IPC: G06Q30/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise explanation management device which can manages merchandise explanation to a customer. SOLUTION: The merchandise explanation management device 102 is equipped with a history database 210 which holds history information including customer identification information identifying a customer, merchandise identification information identifying the merchandise, and merchandise explanation information showing that the merchandise has been explained to the customer and a merchandise explanation necessity discrimination part 220 which obtains customer identification information and merchandise identification information from outside, performs retrieval from the history database 210 by using the obtained customer identification information and merchandise identification information, and discriminates whether the merchandise needs to be explained to the customer according to the retrieval result.
Patent JP-2003052065-A (JP)
Title: Portable radio system and its informing control method of entering a zone
Inventor: MURAKAMI TAKESHI
IPC: H04W76/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio system which can automatically execute designated operation matched with entering a zone by automatically informing the entering of portable radio terminals into a service zone to a wire terminal, while reducing the load on a system. SOLUTION: The portable radio terminal 1 performs automatically call originating connection with a wire terminal 2, when the terminal 1 enters the zone of the service area 3, thereby informing the entering the zone. By this informing, the wire terminal 2 executes the designated operation in the case of entering of the terminal 1 into the zone which operation is previously stored in a storing part 25. The designated operation is, e.g., displaying the identifying number of the terminal 1 and the entering of the terminal 1 into the zone on a display part. The terminal 1 can change the information timing of entering the zone. When a plurality of radio terminals 1 enter the service zone at the same time, the load on the system can be dispersed.