baber/WOPTO huggingface dataset:
Patent JP-2003245257-A (JP)
Title: Deburring method and apparatus for biological electrode
Inventor: SAKAMOTO NOBUYASU
IPC: A61B5/0408
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which allow deburring of biological electrodes simply and in safety without labor.  <P>SOLUTION: In the deburring method, pad-like biological electrodes A are kept erected and sent being rotated to contact a plurality of heating roles 27 to get burrs 54 removed from the outer circumference thereof A. The deburring apparatus for biological electrodes contains an erecting means with a vibration mechanism 26 for making the biological electrode A supplied erect and the plurality of heating rolls 27 which are kept in contact with the erected biological electrodes that are sent being rotated to remove the burrs 54 from the outer circumference thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258184-A (JP)
Title: Semiconductor device and lead frame
Inventor: ITO TAKAHIRO
IPC: H01L23/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, where the filling difference of resin between lead tips and an island (pellet-loading part) and between the upper/lower faces of a pellet is reduced as much as possible, generation of voids is suppressed, and the flow of a wire is suppressed.  <P>SOLUTION: The island 1, the semiconductor pellet 2 fixed to the island and a plurality of inner leads 5 extending toward the island are disposed. Resin flow control plates 9 where a plurality of through-holes 91 are made are disposed between the tips of the inner leads 5 and the island 1. The resin flow control plates 9 are supported by the island 1 and suspending leads 3, through first and second support parts 92 and 93.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255994-A (JP)
Title: Device and method for speech recognition
Inventor: MANABE HIROYUKI
IPC: G10L15/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for speech recognition which has a high recognition rate.  <P>SOLUTION: An action quantity information extracting means 12 extracts information regarding the action quantity of a muscle from an electromyographic signal and an action quantity information recognizing means 16 performs speech recognition based upon the information regarding the action quantity of the muscle of a speaker. There is specific correspondence relation between the action quantity of the muscle of the speaker and a phoneme that the speaker speaks, so the speech recognition is carried out based upon the information regarding the action quantity of the muscle to recognize the contents of a speech with a high recognition rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259697-A (JP)
Title: Method for measuring secondary time constant of induction motor
Inventor: TAKIMOTO MASAHIRO
IPC: H02P21/13
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine the secondary time constant value of an induction motor according to a curve for indicating a relation with generation torque to a torque content current command by actually measuring the relation between the generation torque and the torque content current in the induction motor in the slip frequency vector control of the induction motor.  <P>SOLUTION: When the secondary time constant of an induction motor 3 in vector control is measured by a slip frequency vector-controlling apparatus 1 of an induction motor using a d-q axis model, the relation between the torque content current and generation torque in restriction of the induction motor 3 in each setting value of the secondary time constant set to the vector- controlling apparatus 1 is measured, and the setting value of the secondary time constant where a curve becomes a straight line is determined as the true secondary time constant of the induction motor 3 according to a property where the curve for indicating the relation with the generation torque to the torque content current command becomes a recessed or projected curve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251455-A (JP)
Title: Manufacturing method of brazed component for aluminum heat exchanger
Inventor: TEJIMA KIYOHIDE
IPC: F28F21/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a brazed component for an aluminum heat exchanger ready for multiproduct production.  <P>SOLUTION: A brazing filler metal or an equivalent brazing filler metal is installed on a required part of a plate 1, and the plate 1 is formed in a predetermined shape. In the brazing filler metal installation step of installing the brazing filler metal or the equivalent brazing filler metal, the plate 1 on which the brazing filler metal or the equivalent brazing filler metal is disposed becomes a work of the same dimension and the same shape. Therefore, even when the shape or the dimension of a side plate 31 as a final product is different, the brazing filler metal or the equivalent brazing filler metal can be disposed on the work having the same dimension and the same shape in the brazing filler metal installation step. Thus, a device for disposing the brazing filler metal or the equivalent brazing filler metal need not be adjusted every time the shape and the dimension of the brazed component, i.e., the side plate 31 and different, and the productivity can be improved not only for variety- restricted production but also for multiproduct production.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250767-A (JP)
Title: Dynamic circulation movement measurement apparatus
Inventor: YAMAMOTO MINAO
IPC: A61B5/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic circulation measurement apparatus free from effect of the degree of activity of the sympathetic and parasympathetic nerves in a non-evasive fashion without the drawing of blood.  <P>SOLUTION: This dynamic circulation measurement apparatus has a means for correcting a portion affecting the dynamic state of circulation by using a means which allows the detection of the degree of activity of the sympathetic and parasympathetic nerves while dynamically measuring circulation movement and to determine effect on measurement caused by the sympathetic nerve based on the degree of the sympathetic and parasympathetic nerves.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252107-A (JP)
Title: Slide synchronizing mechanism of cargo receiving space in housing type cargo receiving space lifting device
Inventor: YAMANAKA TAMIO
IPC: B60P1/44
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide synchronizing mechanism of a cargo receiving space in a housing type cargo receiving space lifting device capable of smoothly sliding the cargo receiving space by synchronizing slide operation of left and right both side parts of the cargo receiving space with a pair of left and right guide rails.  <P>SOLUTION: In this housing type cargo receiving space lifting device, the cargo receiving space 5 is liftably arranged along columns via a slider 4 arranged in a pair of left and right columns erected in a cargo box of a vehicle, and the cargo receiving space is constituted so as to be longitudinally slidable along the pair of left and right guide rails between a housing position under the cargo box and a work position in the rear of the cargo box. The synchronizing mechanism 10 is interposed in the slider 4 side and the cargo receiving space 5 for longitudinally moving along the guide rails while synchronizing the left and right both side parts of the cargo receiving space 5. The synchronizing mechanism 10 is composed of two sets of synchronizing rope bodies 11 and 12 respectively acting for a push and a pull. These two sets of synchronizing rope bodies are bilaterally symmetrically tensioned over the slider 4 side and the cargo receiving space 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259743-A (JP)
Title: Soil disinfection hose and method for soil disinfection by using the soil disinfection hose
Inventor: MINOHARA TAKAMI
IPC: A01G11/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil disinfection hose made of a soft resin and blasting steam of a temperature sufficiently high for the disinfection of soil from the whole length of the hose without causing the deformation of the hose by the pressure and temperature of the steam with respect to the length of the hose.  <P>SOLUTION: An inner hose 4 is inserted into the base end of an outer hose 3 made of a soft resin and having steam blowing holes 7. The base end of the inner hose 4 is connected to a steam supplying port 6 and the tip end of the inner hose 4 has an opening 4a in the outer hose 3. A steam channel 35 is formed between the inner hose 4 and the outer hose 3. The steam channel 35 is connected to the inner hose 4 through the tip opening 4a of the inner hose 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262194-A (JP)
Title: Grinder pump device
Inventor: KITAMOTO JUNICHI
IPC: F04D7/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder pump device capable of reducing the residual water quantity inside of a sewage tank and while effectively preventing the occurrence of clogging inside of a piping.  <P>SOLUTION: This grinder pump device 1 is provided with a rotary blade 14 and a fixed blade 15 in a suction passage 10 thereof, and discharges the sewage through a discharge port 12, while cutting materials to be cut such as cloth and plastics included in the sewage sucked through the suction port 16 in cooperation of the rotary blade 14 and the fixed blade 15 with each other. A bell-mouth type suction guide pipe 3 having the inner diameter P equal or larger to/than the inner diameter of the suction port 16 is installed in the suction port 16. The inner diameter P of the suction guide pipe 3 is formed larger than the inner diameter R of the discharge port 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263393-A (JP)
Title: Terminal
Inventor: ONO HIROKO
IPC: G06F13/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal receiving a mail improving reliability in automatic performance processing regarding attachment information of a received mail.  <P>SOLUTION: In the terminal receiving the mail, an automatic performance specifying content storing means 6 stores a mail address and flag data specifying whether to perform or not perform the automatic performance processing regarding the attachment information of the mail corresponding to the mail address. The terminal controls operation of the automatic performance processing regarding the attachment information of the received mail based on a mail address of a sender extracted from the mail received by an automatic performance control means 4 and the mail address and the flag data stored in the automatic performance specifying content storing means 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263050-A (JP)
Title: Image forming apparatus
Inventor: FUJII MASANORI
IPC: G03G15/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using an external fixing system in which electrostatic offsetting is never caused, as the image forming apparatus using an external thermal fixing system.  <P>SOLUTION: In the image forming apparatus provided with a fixing roller having a surface with a resin coated layer formed, a heating roller made of metal and a pressure roller and also provided with a fixing means in which the polarity of the resin coated layer of the fixing roller is reverse to the charge polarity of toner, a bias voltage whose polarity is reverse to the triboelectrostatic charge polarity of the resin coated layer of the fixing roller, that means, is the same as the charge polarity of the toner is applied to the heating roller, or the heating roller is grounded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002264041-A (JP)
Title: Switch mechanism for hand tool device
Inventor: FUENFER JOSEF
IPC: B25F5/00
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To propose a compact switch mechanism easily applicable to a hand tool device of low output and to positively restrain a tool spindle by a technically simple means. SOLUTION: This switch mechanism for switching the operating mode of the hand tool device 2 generating at least partial rotary motion and/or striking motion is provided with a first shift sleeve 11 for a switchable striking drive part 6; a second shift sleeve 12 for a switchable rotating drive part connected to a tool spindle 4 through a countershaft 3; and a switching auxiliary means 10 for connecting both shift sleeves 11, 12 to each other in a relatively rotatable manner. The countershaft 3 and a striking drive shaft 5 of the striking drive part 6 are arranged parallel in proximity to each other in a common axial region B, and a pair of driving gears 7 are rotatably supported by the countershaft 3 and the striking drive shaft 5 respectively through the shift sleeves 11, 12.
Patent JP-2003272075-A (JP)
Title: Radio transmission system
Inventor: SHIMIZU JUNICHI
IPC: H04B17/318
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmission system for easily executing setting work, improving reliability, and requiring no excess time for investigating the cause when communication failure is caused.  <P>SOLUTION: This radio transmission system is composed of a master machine 4 of a radio transmission device connected by a cable to an automatic reporting device 6, a slave machine 3 of the radio transmission device connected by radio transmission to the master machine 4 of this radio transmission device, and a setter 5 connected to the master machine 4 or the slave machine 3 of the radio transmission device, and controlling these machines, and setting and confirming various data. The setter 5 is connected by a cable to one of the master machine 4 or the slave machine 3 of the radio transmission device. The master machine 4 or the slave machine 3 of this radio transmission device carries out a radio transmission test between the master machine 4 and the slave machine 3 by transmitting indication data by a cable to the master machine 4 or the slave machine 3 of the connected radio transmission device. The master machine 4 or the slave machine 3 of the radio transmission device connected to the setter 5 transmits radio transmission test data 20 to the setter 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271527-A (JP)
Title: Communication system, communication device and communication method thereof
Inventor: TONEGAWA NOBUYUKI
IPC: H04N1/32
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a communication device and a communication method thereof, enabling transmission of an image attached to an electronic mail to thereby easily confirm the delivery of an electronic mail to an address.  <P>SOLUTION: In this communication system, an image is attached to an electronic mail and transmitted so that the delivery of the electronic mail to an address is informed as a delivery confirmation mail. The electronic mail including information on the transmit number of the electronic mail, information on the address and return destination information on the delivery confirmation mail is transmitted, and when the electronic mail is received, a delivery confirmation mail including the information on the transmit number and the information on the address is returned according to the return destination information, whereby the delivery of the electronic mail can be simply confirmed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273902-A (JP)
Title: Packet communication equipment and method for switching line of packet communication network
Inventor: HIRAO TOSHIAKI
IPC: H04L45/243
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide packet communication equipment with a no-hit line function by which neither error nor less of user information is generated even if a line failure occurs, a packet communication network and its method for switching lines in asynchronous communication network with simple structure.  <P>SOLUTION: Transmission packet communication equipment is constituted so that a marked packet is inserted and transmitted in packet a flow with prescribed cycles and inserts error check information of user packets between marked packets and packet identification information of the packets into the marked packet. Receiving packet communication equipment performs phase management and error detection of the packets asynchronously received from information about the received marked packets, switches and outputs an original packet flow of a normal line by a plurality of packet units included between the marked packets by using the marked packets. The packet communication network transmits/receives the marked packets including error detection information and the identification information of a plurality of the marked packets by a plurality of the units and switches the lines by using the marked packets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003037521-A (JP)
Title: Multi-band high frequency switch
Inventor: TANAKA MASAHARU
IPC: H04B1/44
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a small multi-band high frequency switch used mainly in portable telephones. SOLUTION: A strip-line 12 that forms a multi-band high frequency switch 18 is formed by a series of a first strip-line 12a and a second strip-line 12b, the second transmission port 7 connected to the connection point between these in series elements via the third diode 16, the second control port 17 connected between the second transmission port 7 and the third diode 16, and the first receiving port 9 and the second receiving port 10 are connected, via a divider network 14, to the reception side port 8 of a multi-band high frequency switch 18.
Patent JP-2003267285-A (JP)
Title: Hydraulic master cylinder device for bar handled vehicle
Inventor: HATAGOSHI GENICHI
IPC: B60T7/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide rigid lever operation feeling by effectively controlling deformation of a cylinder body due to operation of a brake lever or a clutch lever.  <P>SOLUTION: A center P2 of a handle bar attaching part of a hydraulic master cylinder 2 is offset in an accelerator grip 22 of a cylinder center axle CL1 of the hydraulic master cylinder 2. Distance L2 from a pivot 23 to the center P2 of a handle bar attaching part is kept long to reduce reaction force F2 acting on the center P2 of a handle bar attaching part in braking.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265119-A (JP)
Title: Improved royal jelly powder, method for producing the same and royal jelly food containing the same
Inventor: WAKAO AZUMA
IPC: A23L21/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved royal jelly powder suppressing deterioration with time and stably keeping the quality over a long period and to provide a method for producing the royal jelly powder and to provide a royal jelly food containing the royal jelly powder.  <P>SOLUTION: The improved royal jelly powder 1 comprises dried powdery royal jelly 2 and an enteric coating agent 3 applied to the dried powdery royal jelly 2 and forming block-like particles granulated together with the dried powdery royal jelly 2. The method for producing the improved royal jelly powder 1 comprises granulating and coating the dried powdery royal jelly 2 with the enteric coating agent 3. In the granulating and coating step, an ethanol aqueous solution EW is prepared by mixing ethanol with water in a prescribed ratio and the enteric coating agent 3 in a prescribed ratio is solubilized by the ethanol aqueous solution EW to prepare a gel solution G and the gel solution G is added to the dried powdery royal jelly 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280893-A (JP)
Title: Multiplying circuit for integrated circuit
Inventor: SHIMOTORU TSUTOMU
IPC: G06F7/53
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplying circuit for an integrated circuit whose arithmetic speed is improved.  <P>SOLUTION: This multiplying circuit for an integrated circuit is configured by arranging and connecting a plurality of one bit adders F1 to F20 in a multiple-stage and multiple-digit array so that the multiplier (a) and multiplicand (b) of a plurality of digits can be sequentially inputted to different adders F1 to F20 in the order of digits wherein the individual address F1 to F20 output addition results s1 to s20 and carry signals c5 to c24. As for the input side connection of the respective address F1 to F20, the delay time of the addition result inputs from the pre-stage address are compared with the delay time of the carry signal inputs from the pre-stage and full digit address, and when the delay time of the addition result inputs is larger than the delay time of the carry signal inputs, the addition result inputs and the carry signal inputs from the pre-stage adders are exchanged and connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283567-A (JP)
Title: Data communication system and method, server device, client device, repeater, and program
Inventor: TANIOKA HIROKI
IPC: H04L12/58
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform data communications among a plurality of client devices without applying an excessive load to the other devices and to easily perform communication setting for the data communications.  <P>SOLUTION: Connection requests are sent from a transmitting side IM client 3-1 and a receiving side IM client 3-2 through a proxy server 2 to an IMS server 1. When it is recognized that connections are requested from the clients on the same LAN, the IMS server 1 transmits an intra-LAN connection notice through the proxy server 2 to each of the IM clients 3-1 and 3-2. On the basis of the intra-LAN connection notice, the IM clients 3-1 and 3-2 change setting of a connection destination which has been the proxy server 2 to the IM clients 3-2 and 3-1. Thus, the IM clients 3-1 and 3-2 can perform peer-to-peer data communications without intervention of the proxy server 2 or the IMS server 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279649-A (JP)
Title: Radar apparatus
Inventor: HOSHINO KOICHI
IPC: G01S13/93
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a sensor cost for detecting direction, and to make surely detectable a target in a near distance, in a pulse radar.  <P>SOLUTION: Reception modules 3 for receiving a reflected wave from the target TG reflecting a radar wave are arranged on the both sides of a transmission module 2 for transmitting a pulse-like radar wave, and a shielding plate 4 is provided between the transmission module 2 and the each reception module 3 to prevent a direct wave from the transmission antenna 21 from being received by a reception antenna 31. Since the radar wave transmitted from the single transmission module 2 is received by the two reception modules 3 by this manner, constitution for one transmission module is saved, and the target in the near distance can be surely detected even in the target from which the reflected wave is received in a short time shorter than a pulse width of the transmitted radar wave, because the direct wave is restrained from coming in by the shield plate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275891-A (JP)
Title: Solder paste, junction obtained by using the solder paste and electronic equipment provided with the junction
Inventor: UCHIDA HIROMOTO
IPC: C22C13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in a solder junction obtained by using Sn-Zn- Bi based Pb-free solder with the lapse of time.  <P>SOLUTION: The solder paste is obtained by incorporating solder alloy powder and metal powder into flux. The solder alloy powder contains Sn, Zn and Bi as constituting elements, and the metal powder contains at least one constituting element selected from Fe and Co.  <P>COPYRIGHT: (C)2003,JPO