baber/WOPTO huggingface dataset:
Patent JP-2002132744-A (JP)
Title: Register controller and multi-cpu system
Inventor: AZUMA HIDEJI
IPC: G06F15/167
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a register controller capable of controlling the data value of a register as expected even when each of plural CPU performs a read modify write cycle to the same register at any timing. SOLUTION: When a CPU 11 is to set the data value of an arbitrary bit in a TIER register 14 to '1' by performing a bit operating instruction, data are read by accessing a TIER1W register 16 in the first half read cycle of a RMW cycle and when the write cycle is performed in the address of the TIER1W register 16 after the data value of the change target bit is turned into '1', concerning the bit of the data value changed to '1', that data value '1' is outputted to a master latch 18 of the TIER register 14 by a multiplexer 17 but concerning the other bits, the held data in a slave latch 19 are selected to be outputted.
Patent JP-2002133702-A (JP)
Title: Optical pickup device
Inventor: YOSHIDA SHINYA
IPC: G11B7/09
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical pickup device for a magneto-optical disk with high efficiency for light utilization, superior in productivity and processing accuracy, and capable of adopting a three beam method providing a stable following ability. SOLUTION: This optical pickup device is provided with a beam splitter 10 separating a part of reflected light from the magneto-optical disk and guiding it to a light detector 7. In the beam splitter 10, a first member 2a has two parallel faces for guiding light from a laser diode 1 to a collimating lens 11 by reflecting it and translating its optical path, a second member 2b and a third member 2c compose a reflected light dividing plane for dividing the reflected light by a mutual faying surface 2d, and a fourth member 4a has two parallel faces extracting at least a part of the reflected light, reflecting it, translating its optical path to a side opposite of the laser diode 1, and guiding it to the reflected light dividing plane.
Patent JP-2002135075-A (JP)
Title: Surface acoustic wave element
Inventor: WATANABE MASANOBU
IPC: H03H9/145
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element having an electrode (multilayer structure electrode) which is more superior in power-resistance than a conventional surface acoustic wave element. SOLUTION: A Ti electrode film (an underlayer electrode film) 21 having an action of enhancing directivity of a multilayer structure electrode (an IDT electrode 3 and reflector electrodes 4, 5) is formed on a piezo-electric substrate 2. There are formed thereon an Al electrode film 22, a scattering component based electrode film (a Cu electrode film) 23 composed of a material (Cu) which is easy to scatter in a grain boundary on the Al electrode film 22, and an Al electrode film 24. The IDT electrode 3 and the reflector electrodes 4, 5 are formed as the multilayer structure electrode.
Patent JP-2002135159-A (JP)
Title: Frequency remote control device
Inventor: SAEKI MASASHI
IPC: H04W4/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a frequency remote control device, which solves the trouble of operators' having to conduct direct operation for setting and erasure of frequencies for a radio device from a remote place, and can operate collectively setting and erasure of frequencies for multiple radio devices. SOLUTION: In the frequency remote control device which conducts channel setting for multiple radio devices using radio, the channel information for a unused radio device is erased. When the frequency of 1 CH of a radio device 102 is erased, the ratio device 102 of ID02 is selected at first by key inputting of 'ID+0+2+Setting'. Then, 1 CH is selected by a key input of 'CH +0+1+Setting'. Then, frequency erasure is set by a key input of 'FRQ +0+0+Setting'. After all settings are set, data to be transmitted to the radio device 102 is determined by a control key input, and the data is transmitted by a transmission key input.
Patent JP-2002126543-A (JP)
Title: Processing method of ion-containing water
Inventor: NINOMIYA TATSUJI
IPC: B01D19/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of enhancing an ion concentration in a recovery regeneration liquid obtained at the time when an ion exchange body is regenerated to a processable concentration in the case where an element is recovered from an ion-containing water containing an element to be removed using the ion exchange body or is disposed of as a waste substance. SOLUTION: In the processing method of ion-containing water, an ion- containing water of an ion including an element to be removed, particularly boron is contacted with the ion exchange body to adsorb the ion and the regeneration liquid is contacted with the adsorbing ion exchange body at a higher temperature than an environment temperature to desorb the adsorbed ion.
Patent JP-2002135777-A (JP)
Title: Decoding-reproducing module of moving picture, control program of reproducing time an receiver of multimedia information
Inventor: KAWAKATSU HIROKAZU
IPC: H04N21/4223
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To correct errors in time stamps for reproduction to synchronize reproducing timing of each bit stream of moving pictures and audios. SOLUTION: An error decision correcting part 245 has a PTS(presentation time stamp)(n-1) of one frame earlier, a DTS(n-1) of one frame earlier and the latest CPTS determined to be correct. PTS(n) of the present frame is determined to be false if (1) CPTS>PTS(n), or if (2) CPTS<PTS(n) and PTS(n) is longer than the time that is attained by adding a reference time, for example, the frame length to B-TS(n)-B-TS(n-1). If the PTS(n) of the present frame has no errors, the PTS(n) is used as reproduction displaying time, the PTS(n) is sent to a reproducing output control part 243, and the CPTS is updated by the PTS(n). If the PTS(n) of the present frame is false, the time obtained by adding B-TS(n)-B-TS(n-1) to the CPTS is determined without using the PTS(n), and the result is sent to the control part 243 by using the added time as a correcting value of the PTS(n).
Patent JP-2002141794-A (JP)
Title: Semiconductor integrated circuit
Inventor: WADA SATOSHI
IPC: H01L21/822
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that matches its impedance with that of a transmission medium connected to its own output terminal so as to reduce the reflection noise or the like in a transmission signal thereby obtaining a transmission signal waveform with high quality and less distortion. SOLUTION: The semiconductor integrated circuit is provided with a 1st switch circuit SW1 that is connected between a 1st constant current source CC1 supplying a constant current and the output terminal and is switched in response to a signal from an internal circuit, a 2nd switch circuit SW2 that is connected between the output terminal and a 2nd constant current source CC2 that sucks a constant current and is switched in complement with the 1st switch circuit, a 1st resistor circuit ZI1 that is connected between a 1st bias supply circuit Vr1 and one terminal of the 1st switch circuit, and a 2nd resistor circuit ZI2 that is connected between a 2nd bias supply circuit Vr2 and one terminal of the 2nd switch circuit.
Patent JP-2002142059-A (JP)
Title: Remote maintenance management system and communication unit and control method for them
Inventor: KAGAYA NAOTO
IPC: H04M11/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote maintenance management system that eliminates the need for a user making a phone call to service center and asking the center for its instruction when a fault takes place in an office device and the user restores the fault. SOLUTION: In a remote maintenance management system, a communication controller has a means to connect a ratio communication channel to a central management device, a means that transmits state information of an office device connected to a host computer after the connection of the respective communications, a voice input output means and a means that communicates data and voice when the host computer is connected to the radio communication channel and the public line, and the central management device has a means that connects with the host computer via the public line when receiving a call from the communication controller.
Patent JP-2002148566-A (JP)
Title: Method for dyeing metallic spectacle frame
Inventor: SAKAI ISAMU
IPC: G02C5/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for dyeing capable of dyeing the surface of a metallic spectacle frame to a lustrous color identical to that of plating. SOLUTION: An epoxy resin film 9 is formed by applying an epoxy resin on a surface 8 of the spectacle frame and this spectacle frame is immersed into a dyeing liquid to penetrate dyes into the epoxy resin film and to form a dyed film 10. Further, the epoxy resin film 11 is formed on the dyed film 10.
Patent JP-2002149504-A (JP)
Title: Method and system for checking memory
Inventor: OKI YOSHIKUNI
IPC: G06F12/16
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To perform memory check from both systems before starting the operation of one system in a system where the one system is started to operate on the basis of data inputted from the other system through a dual port RAM. SOLUTION: When the power is supplied to a device system, an FPGA 10 is started together with a CPU 1 and automatically performs memory check of a DP-RAM 2 from a DSP 3 side according to a predetermined program. Even though the DSP 3 can not perform memory check of the DP-RAM 2 from the DSP 3 side before downloading the program from the CPU 1 because the DSP 3 is in a wait state in which the DSP 3 has not read the program yet, the DSP 3 can perform memory check from the DSP 3 side of the DP-RAM 2 by the FPGA 10.
Patent JP-2002151306-A (JP)
Title: Electrical component and manufacturing method thereof
Inventor: TERASAWA YUJI
IPC: H01C7/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrical component and its manufacturing method with which variance of thermistor characteristics can be suppressed, when forming an external electrode. SOLUTION: This thermistor 10 is provided with ceramic insulator layers 4-1 and 4-2, which are respectively formed on the upper and lower surfaces of a thermistor base body 1, in order to prevent the thermistor base body 1 from being exposed to the outside, so that the thermistor base body 1 can be prevented from coming into contact with an electrolytic plating liquid and becoming etched thereby.  In addition, the thermistor 10 is provided with internal electrodes 2-1 and 2-2, which are respectively arranged on the upper and lower surfaces of the thermistor base body 1, in order to reduce the part where the thermistor base body 1 and ceramic insulator layers 4-1 and 4-2 to come into direct contact with each other, so that the elements of the thermistor base body 1 and those of the ceramic insulator layers 4-1 and 4-2 can be prevented from being dispersed mutually during the baking step of the thermistor 10. By making it into such a structure, the variance of thermistor characteristics during manufacture can be reduced, and the reliability of the characteristic can be improved also.
Patent JP-2002147649-A (JP)
Title: Piping method in sheathed pipe
Inventor: ITO SEIJI
IPC: H02G1/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a piping method in a sheathed pipe capable of easily connecting and distributing pipes by an inserting and receiving method by inserting a connected power pipe into a through hole of a pipe support at this side, while centering the pipe to a socket of a power pipe of an existing piping supported on a pipe support at a depth side. SOLUTION: This piping method in the sheathed pipe comprises a first process for inserting a head part 141 of a tip part of a pipe conduit centering jig 14 into a depth side of the socket 151 of the existing pipe 15, and inserting a central part or basic end part side of the same into a through hole 131 of the pipe support 13 mounted at this side, a second process for inserting the connected power pipe 12 from a spigot side end part in a state of being passed outside of the conduit centering jig 13 from the through hole 131 of the pipe support 13 to connect the spigot 122 to the socket 151 of the existing pipe 15 along a guide part 142, and a third process for totally moving the conduit centering jig 14 from the inside of the power pipe 12 connected in the former process to the basic end part side and mounting a new pipe support at this side.
Patent JP-2002144884-A (JP)
Title: End structure for roof side weather strip
Inventor: TAKASHIMA HIDETO
IPC: B60J10/90
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent water droplets in a channel in a cover lip 24 from permeating into an edge 10a of a garnish 10 for a convertible vehicle having a detachable or storable rear roof portion. SOLUTION: A terminal 12 of the roof side weather strip 11 mounted on the side of the rear roof portion abuts the terminal of a trunk weather strip on the vehicle body side to form a continuous seal. The roof side weather strip 11 has the cover lip 24 the inside of which is provided with the channel 28 for a rain water entering from the upper side. In a molded portion, a rib 31 is integrally molded on the inside face of the cover lip 24 along the longitudinal direction to define the channel 28. Since this portion is gently inclined to a horizontal, water droplets flows slowly but they are prevented from flowing into a room side by the rib 31 and from permeating into the edge of the adjacent garnish.
Patent JP-2002148889-A (JP)
Title: Image forming device
Inventor: SAKAMOTO TAKASHI
IPC: G03G15/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the lifes of an image carrier such as a photoreceptor drum and a developing means can be prolonged, without making the device large-sized nor increasing the cost. SOLUTION: This image forming device is constituted by arranging a plurality of image formation units which forms color toner images of different colors and a black toner image in parallel, arranging a belt-like intermediate transfer body to which the toner images of the respective colors formed by the image formation units are transferred over the image formation units, and further arranging an image writing means which writes an image to the image carriers of the image formation units below the image formation units; and each image formation unit is equipped with a developing means which develops an electrostatic latent image formed on the image carrier and the developing means which develops a color toner image is driven by a driving means different from that for a developing means which develops the black-and-white toner image.
Patent JP-2002152643-A (JP)
Title: System, station and receiver for digital broadcasting
Inventor: TAKEUCHI KOICHI
IPC: H04N5/44
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting system capable of reducing temporal constraints in the transmission of program expansion information without accompanying the change of a digital transmitter-receiver that has already been designed or shipped. SOLUTION: A digital broadcasting station describes 1st uniqueness information as identification information other than event identification regulated by an ARIB standard in regard to a LIT where the detailed information of events in a program is described. The 1st uniqueness information is, for example, dates of a corrected Julian calendar. Then, a digital broadcast receiver can uniquely identify a digital broadcast program for a long time on the basis of the event identification and the 1st uniqueness information. Furthermore, a digital broadcasting station and a digital broadcast receiver using the program expansion information such as the LIT have not been practically used, and the existing digital broadcast receiver does not have to be changed.
Patent JP-2002157681-A (JP)
Title: Vehicle monitoring device
Inventor: KONDO TASHIRO
IPC: G06T1/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent an accident by transmitting a photographed image of a vehicle, exceeding a fixed speed, which is photographed by a vehicle speed monitoring device to a data receiving display device mounted on a police car, immediately tracing the speed-limit exceeding vehicle, and stopping it as soon as possible. SOLUTION: According to photography spot information on the traveling vehicle and up/down lane information, the police car which is most suitable for the tracing of the traveling vehicle is automatically selected by a central device or control machine and the information is transmitted to the police car, so that the traveling vehicle can be arrested as soon as possible.
Patent JP-2002156407-A (JP)
Title: Socket bed of semiconductor measuring apparatus
Inventor: YAZAWA KAZUO
IPC: G01R31/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a socket bed of a semiconductor measuring apparatus which improves a contact stability also for IC packages each having an IC chip body and its external terminals arranged to the same face side. SOLUTION: The IC package 10 is formed in a state with the body of an IC chip 11 and the external terminals 13 arranged on the same face side. A recess part (dented part) 18 is set corresponding to a sealing part (sealing member 14) of the body of the IC chip 11 of the IC package 10 at a bottom part of a socket frame body 161, whereby sure contact to socket terminals 17 is achieved. In other words, the sealing part of the body of the IC chip 11 is prevented from being an obstacle even when the side of a supporting plate 15 is pressed by a pusher 19 so as to surely contact the external terminals to the socket terminals 17.
Patent JP-2002154176-A (JP)
Title: Fiber reinforced thermoplastic sheet and method for manufacturing the same
Inventor: FUJIMOTO KOJI
IPC: D04H1/559
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced thermoplastic sheet not clogging a crosshead die or not broken at the time of extrusion coating in the crosshead die. SOLUTION: The fiber reinforced thermoplastic sheet is constituted by bonding and laminating mixed fiber mats 1b comprising reinforcing fibers and thermoplastic resin fibers to both surfaces of reinforcing fiber cloth 10a under heating and pressure. The fiber reinforced thermoplastic sheet is manufacture by a process wherein the mixed fiber mat 1b is continuously formed while the reinforcing fibers and the thermoplastic resin fibers are mixed and the reinforcing fiber cloth 10a is longitudinally inserted in the gap between the mats 1b and these mats 1b are bonded under heating and pressure to bond the reinforcing fibers by the molten resin of the thermoplastic resin fibers.
Patent JP-2002165070-A (JP)
Title: Image reader
Inventor: OHASHI MASATO
IPC: H04N1/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that keeps parallelism between 1st and 2nd carriages without needing high component precision more than required and without increasing the size of the reader. SOLUTION: This invention provides the image reader where forward and backward components having a reference hole for the main body are formed by the same metallic die and in the case of mounting the components onto the main body forward and backward by using a member exclusively for the reference holes separately from a rail, the 1st and 2nd carriages are mounted to the main body by arranging the reference holes for the 1st and 2nd carriages the same vertically.
Patent JP-2002162811-A (JP)
Title: Image forming device
Inventor: OKAMOTO KEIJI
IPC: F16C25/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing occurrence of an abnormal image caused by electrification failure. SOLUTION: In a copying machine 1 comprising a rotating photoreceptor drum 17, an electrifying device 19 for electrifying the photoreceptor drum 17, an optical device 15 for exposing the electrified photoreceptor drum 17, a developing device 22 for visualizing a static latent image formed on the photoreceptor drum 17 by exposure and a transfer device 24 for transferring a toner image on the photoreceptor drum 17 onto a paper sheet P, an electrifying device 19 is provided with an electrifying roller 21 rotating together with the photoreceptor drum and a conductive bearing 25 which is arranged at one end 23a side of a rotary shaft 23 and supplies electricity to the electrifying roller 21.  The electrifying roller 21 is energized in the direction of the conductive bearing 25, the one end part 23a of the rotary shaft 23 is made in pressure contact with the conductive bearing 25, and the pressed surface 25a of the conductive 25 against the pressurized surface 23b of the one end part 23a of the rotary shaft 23 is worn by the rotation of the rotary shaft 23.
Patent JP-2002164950-A (JP)
Title: Data transfer efficiency optimizing device in data processing terminal and recording medium for recording program to perform optimizing processing
Inventor: KATAYAMA KAZUHIRO
IPC: H04L45/24
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer efficiency optimizing device that can efficiently transfer data by taking a utility state of a channel or a transfer time of data into account without increasing number of communication channels in the case of transferring data in a network system. SOLUTION: In the data transfer efficiency optimizing device for data processing terminals interconnected via a circuit network 101, the data terminals 110, 120 and 130 are respectively provided with data transfer control sections 1103, 1201 and 1301 that set data transfer paths to the circuit network and data division assembling processing sections 1104, 1202 and 1306 that divide and assemble data of a number corresponding to number of data transfer paths set by the data transfer control sections, and the data transfer control sections set number of the transfer paths so as to minimize the transfer time on the basis of communication statistic information and a transfer data quantity including transfer path operating information collection in advance by the data terminals.
Patent JP-2001188557-A (JP)
Title: Method for generating maximum entropy voice model
Inventor: PETERS JOCHEN
IPC: G10L15/197
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the statistical property of a generated voice model by a method for generating maximum entropy voice model for a voice recognition system. SOLUTION: Several steps are carried out to improve the statistical property of a voice model. Namely, a 1st probability value pind (w|h) for n-gram giving N>=0 is found, by evaluating one learning language voice material. A 2nd probability value pλ(w|h) representing the voice model value of the maximum entropy voice model is estimated according to the 1st probability value. A border value mα is determined from equation (1), where N(h) is the generation rate of respective histories (h) in the leaning language voice material and fα(h, w) is a filter function which is prescribed a priori and has a value different from 0 for with respect to prescribed N-gram featured with an index αand has 0 in other cases.  The repetitive calculation of the voice model value of the maximum entropy voice model is carried out according to equation (2), until a value mα(n) determined in an (n)-th repetition step approximates the border value mα with sufficient accuracy. Here, mα=ΣPind(w|h).N(n).fa(h.w)-(1) and mα(n)=ΣλP(n)(w|h).N (h).fa(h.w)-(2).