baber/WOPTO huggingface dataset:
Patent JP-2004326866-A (JP)
Title: Nonvolatile semiconductor memory device and electronic equipment using this device
Inventor: HOSONO KOJI
IPC: H01L27/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which the influence of interference between adjacent memories is reduced.  <P>SOLUTION: The nonvolatile semiconductor memory device has a memory cell array in which floating gate memory cells being electrically rewritable are arranged and a plurality of sense amplifier circuits for reading out data of the memory cell array , each sense amplifier circuit is constituted so that in a first memory cell selected from the memory cell array, cell data is sensed read-out conditions decided in accordance with data of a second memory cell which is adjacent the above and in which data is written afterward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324757-A (JP)
Title: Method for laying pipeline into water in water area for adjusting water level
Inventor: INOUE TETSUO
IPC: F16L1/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe laying method of pipes into water even if pipes composing the pipeline is less flexible, and with little possibility of unpredicable excessive bending stress applied to each pipe composing the pipeline, especially the connection section between the pipes.  <P>SOLUTION: In the method for laying pipes made of, for example, plastic, into water in a water area adjustable in the water level, the water level at the water area is lowered to a position for laying the pipes, the piping for composing the pipeline at the water level is fixed by an anchor whose one end lands on the water bottom, and the pipes are connected, and then the water level is returned to its original position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322848-A (JP)
Title: Support and sunshade appliance
Inventor: SUMIYA KATSUYOSHI
IPC: B60J3/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support which regulates no turn of an object member supported by a bendable supporting part, is reliably locked to a locking member, and requires no large force when locked, and to provide a sunshade appliance having the support and a shielding plate.  <P>SOLUTION: The support 1 comprises a supporting part 2 having a bendable body 6 which is oscillatable and turnable by connecting a plurality of connection members 60 having a male part and a female part to each other, a locking part 3, and a locking belt 4 with one end part thereof fitted to the locking part 3 and a hook-and-loop fastener fitted on the other end part. The male part is spherical, the female part has a fitting hole, the inside diameter of an opening part of the fitting hole is smaller than the outside diameter of the male part, and the depth thereof is larger than the radius of the male part and smaller than the diameter thereof. The locking part has a holding member comprising two holding pieces and a screw shaft to be engaged with the holding pieces. The sunshade appliance has a shielding plate and the support 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332165-A (JP)
Title: Method for setting injection pressure of fluid jet type loom, apparatus for setting injection pressure and weft-inserting apparatus
Inventor: BANBA HIDEKI
IPC: D03D47/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jet type loom facilitating setting of injection pressure of a weft-inserting nozzle in accordance with the change of yarn kind of goods in process, particularly the weft.  <P>SOLUTION: In a fluid jet type loom 1, a weft insertion ratio X is expressed as a variable in order to calculate a recommended value V of a set pressure of injection pressure of weft inserting nozzles (a main nozzle 4 and a subsidiary nozzle 5) and a plurality of formulas, e.g. a primary function formula V=AX+B are previously set in accordance with every yarn kind of weft and a formula corresponding to a yarn kind of the weft 6 is selected from the plurality of formulas and the recommended value V of the set pressure to the wert-inserting nozzle (main nozzle 4 and subsidiary nozzle 5) is calculated and output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312968-A (JP)
Title: Inverter device
Inventor: KOBAYASHI MITSURU
IPC: H02M7/48
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple power factor enhancing means in an inverter device.  <P>SOLUTION: A rectifying power supply 10 is provided that rectifies the voltage of an AC power supply 11. A pair of a first switching element 21 and a second switching element 22 are provided in series connection in the forward direction. The rectifying power supply 10 is connected at a position astride the first switching element 21 and the second switching element 22 in such a way as to impress a voltage in the forward direction to each element. Also, a capacitor 40 is provided that connects an inverter load 90 in parallel with the first switching element 21. An inductance 30 is provided that includes a first winding 31 and a second winding 32. The first winding 31 is connected in series to the rectifying power supply 10, and the second winding 32 in series to the first switching element 21. When a voltage that counteracts the voltage of the rectifying power supply 10 is induced, each voltage polarity is determined so as to induce a reverse direction voltage to the first switching element 21 in the second winding 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333085-A (JP)
Title: Power saving circuit for water heater
Inventor: HATANO KAZUYOSHI
IPC: F24H1/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization of a power source transformer and to improve the power saving in a circuit part of a power source supplied to, in particular, a remote controller with respect to a power saving circuit in a water heater.  <P>SOLUTION: This power saving circuit of the water heater is provided with a second power source transformer 4 constituting the power source to the remote controller 11 performing the operation of the water heater, independently from a first power source transformer 3 constituting a power source of a water heater control circuit 12. A primary-side power source line of the second power source transformer 4 is switched on/off by a switching element 2 to save on the power in the water heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337187-A (JP)
Title: Ultrasonic treating apparatus
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B17/28
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treating apparatus which enables the forbidding of the electric energization under the non-allowable high-frequency energization situation avoiding inadvertent ultrasonic vibration before a subject is not yet grasped firmly while achieving a higher safety by forbidding the operation until the ultrasonic vibration and the high-frequency energization are ready separately.  <P>SOLUTION: The ultrasonic treating apparatus has an ultrasonic probe, an electroconductive member, a jaw for grasping a biomedical tissue, a manipulation handle for opening or closing the jaw, a manipulation force transmission means and a drive circuit for driving the ultrasonic vibrator. A switch 421 for starting the ultrasonic vibration to the biological tissues is so arranged on a manipulation part 423 to be held and/or fingered by an operator of the manipulation handle 42 as to vary the switching operation depending on the held state of the manipulation handle 42 by the operator. This permits the start of the ultrasonic vibration to the biological tissues only when the switch 421 is operated, thereby achieving a higher safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340999-A (JP)
Title: Opening/closing mechanism and image forming apparatus
Inventor: MASUDA JUNYA
IPC: G03G15/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inside member (a sheet guide part or the like in an image forming apparatus) from being caught without forming the aperture of an outside case largely in the case of interlocking the inside member which must be arranged at a position deep in the inside direction of an outside case member turned to be opened/closed with the opening/closing of the outside case member.  <P>SOLUTION: The opening/closing member is constituted by coupling the outside case member 50 with the inside member 60 (sheet guide part) located on the inner side of the apparatus than the member 50 and capable of turning around a rotary shaft 60a by a link member 70 so as to turn the inside member 60 interlocked with the turning of the member 50. The link member 70 is constituted so that the length between coupling parts 70a and 70b may be flexible and is equipped with an elastic energizing means 72 for energizing in a direction where the length between the coupling parts gets longer, and the inside member 60 is positioned to abut on a specified abutting part by the energizing force of the energizing means 70 in a state where the member 50 is closed. A component housing shelf is provided in space S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339710-A (JP)
Title: Lock device, unlocking method and unlocking program
Inventor: NISHIMORI MONTAROU
IPC: E05B49/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively constitutable lock device, an unlocking method, and an unlocking program for easily and highly accurately collating the subject.  <P>SOLUTION: When authenticated as the subject by collating the subject by a fingerprint, the radio connection is performed to a cellular phone 10a carried by the subject by using a feeble radio wave, and an identification key for proving the fact of being the subject is received from the cellular phone 10a. When the identification key coincides with a preregistered identification key, a lock of a door 12 is unlocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337308-A (JP)
Title: Electric characteristic measuring apparatus
Inventor: TANIGUCHI EI
IPC: A61B5/05
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable measurement in a shorter period of time, and to reduce quantization errors and an asynchronous noise without increasing memory for data accumulation.  <P>SOLUTION: An electric characteristic measuring apparatus is equipped with a current amplifier 15 for measuring a current value of measuring signals which are generated at an M-sequence signal generator 11 and are applied to a subject's body, an analog filter 16, an A/D converter 17, a voltage differential amplifier 18 for measuring a value of a voltage generated between prescribed surface regions of the subject's body through electrodes attached to two prescribed surface regions apart from each other on the subject's body, an analog filter 19, an A/D converter 20, and a sampling memory 21 for storing A/D conversion data by the A/D converters 17, 20 temporarily. After synchronous addition data of the M-sequence signals up to the previous period and the A/D conversion data are synchronously added, a CPU 10 performs processing of storing the acquired data in the sampling memory 21 N times in the form of overwriting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343495-A (JP)
Title: Communication terminal and communication network
Inventor: NAKAMURA NOBUYUKI
IPC: H04L12/701
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal and a communication network for effectively utilizing resources of the communication terminal and the communication network by improving a conventional single path technology and a multipath technology.  <P>SOLUTION: The communication terminal is provided with a communication control part 102 and a communication interface part 101 for controlling data transmission and reception to/from other communication terminals and controlling the operation of its own terminal, a transmission destination/transmission source analyzing part 103 for analyzing IDs of a transmission source and a transmission destination from received data, a time setting and holding part 105 for holding an initial value of a relay time, and a path control cache holding part 107 for storing the IDs of the terminals of the transmission destination and transmission source, and a relay time which is related to the terminal IDs and reduces with a time lapse and becomes zero soon. If the path control cache holding part 107 holds the IDs of the terminals of the transmission source and transmission destination analyzed from the received data, the received data are relayed and transmitted to a neighboring terminal. If the IDs of the terminals of the transmission source and transmission destination analyzed from the received data are not held, the received data are not relayed or transmitted. Thus, the resources of the communication terminal and communication network can effectively be utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340800-A (JP)
Title: Inspection method, manufacturing method and inspection device of liquid crystal display device
Inventor: YOSHINAGA TETSUJI
IPC: G01N25/72
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a liquid crystal display device capable of detecting a leak generated at a high temperature in a short time, a manufacturing method, and an inexpensive inspection device having a simple structure.  <P>SOLUTION: In the step having a thermo-compression bonding process for connecting an input side outer lead 2b of a TCP 2 to a connection terminal of a driving circuit substrate 4, and an output side outer lead 2e to an external connection terminal 1c of a liquid crystal display panel 1, by thermo-compression bonding heads 9 through anisotropic conductive films, a signal necessary for display inspection of the liquid crystal display panel 1 is supplied from a signal generator 10 to the driving circuit substrate 4, and light is supplied from a back light 8, and a lighting display inspection of the liquid crystal display panel 1 is performed. Hereby, the connection terminal part of the liquid crystal display panel 1 or the driving circuit substrate 4, the input side or output side outer lead 2b, 2e of the TCP 2, an LSI chip 3 or the like can be heated to a high temperature in a few seconds, and a leakage generated by expansion or resistance lowering of foreign matter between the terminals or in the LSI chip 3 can be detected quickly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180672-A (JP)
Title: Microorganism which produces riboflavin and method for producing the riboflavin by using the same
Inventor: LEE KWANG HO
IPC: C12N1/21
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide Bacillus subtilis which produces riboflavin and has resistance to a proline analog, and to a provide a method for producing the riboflavin by using the Bacillus subtilis microorganism.  <P>SOLUTION: The Bacillus subtilis has the resistance to the proline analog, so that proline synthesis is enhanced in cell bodies, osmotic pressure resistance is strengthened, and the riboflavin is produced in a high concentration and a high yield. Therefore, the riboflavin in a large amount is acquired from a culture which is given by culturing the microorganism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004344261-A (JP)
Title: Card case
Inventor: HANAKAWA YOICHI
IPC: B42F17/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card case which can effective avoid the contact between the other face plate and a card by a simple constitution when the card to be housed in a housing section formed in the card case is moved for the insertion/removal.  <P>SOLUTION: One face plate 1 has a window 1c by which the card Z can be moved in the insertion/removal direction P by pressing the card Z with a finger by exposing a part of the card Z being held. At the same time, the other face plate 2 has a curved internal surface 2a2 which avoids the contact with the card Z when the card Z is pressed with the finger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347383-A (JP)
Title: Temperature detecting device and method using thermocouple
Inventor: YANAGIYA YOSHIO
IPC: G01K7/13
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocouple temperature detecting device to shorten adjustment time for temperature correction and to detect temperature with high accuracy.  <P>SOLUTION: This temperature detecting device for measuring the temperature of a measurement point on an object under measurement by using a thermocouple, is equipped with an amplifier 6 for amplifying a thermo-electromotive force signal of the thermocouple to output an analog signal, an AD converter 7 for converting the analog signal outputted by the amplifier into a first digital signal, a temperature detector 5 for detecting the temperature of a reference point on the thermocouple to output an analog signal, an AD converter 9 for converting the analog signal outputted by the temperature detector into a second digital signal, a storage 13 stored with a reference characteristic of temperature/thermo-electromotive force of the thermocouple at the reference point 0°C with a digital value allotted thereto, and an arithmetic processing unit 10 into which the first and second digital signals and the reference characteristic read out of a storage means are inputted for operating and outputting the temperature of the measurement point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344344-A (JP)
Title: Ultrasonic diagnostic instrument
Inventor: KODAIRA YOSHIHIRO
IPC: A61B8/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic instrument for automatically selecting a display image by kinds of ultrasonic probes, and also to freely select a display image other than the automatically selected image.  <P>SOLUTION: The instrument transmits/receives ultrasonic waves with the ultrasonic probe, and displays the ultrasonic image of a subject, on the basis of acquired echo data. The instrument includes: an identifying means for identifying the kind of the connected ultrasonic probe; and an input/output setting means for arithmetically processing echo data and organizing display image data in order to display the optimum display image in accordance with the kind of the ultrasonic probe which is identified by the identifying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048721-A (JP)
Title: Phase comparator
Inventor: BABA MITSUO
IPC: H03K5/26
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase comparator in which clocks and data are stably and accurately identified and reproduced regardless of coincidence of presence setup distribution between a rising change phase of an input data signal and its falling change phase.  <P>SOLUTION: A phase comparator 101 is provided with AND circuits 2<SB>1</SB>and 2<SB>2</SB>for inputting logical signals outputted from latch circuits 1<SB>3</SB>and 1<SB>5</SB>and inverted logical signals thereof from a pair of input terminals and outputting the AND result from an output terminal for performing logical operation by combining the rising change point compared result and the falling change point compared result of an input data signal D<SB>IN</SB>outputted from the latch circuits 1<SB>3</SB>and 1<SB>5</SB>to compare the rising change phase and the falling change phase of the input data signal D<SB>IN</SB>in latch circuits 1<SB>1</SB>-1<SB>5</SB>for outputting the result of latching a signal from one input terminal into logical state "1" or "0" with a change point of a signal from the other input terminal from the output terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349611-A (JP)
Title: Semiconductor substrate, method for manufacturing the semiconductor substrate and method for manufacturing semiconductor device
Inventor: WAKIZAKA SHINJI
IPC: H01L23/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably recognize an alignment mark after a post electrode is formed in a process of producing a CSP.  <P>SOLUTION: When a plating resist film for forming a post electrode is exposed, first, a semiconductor device forming region 21 and an alignment mark forming region 22 are step-exposed by using a first exposure mask for forming the post electrode. Next, only the alignment mark forming region 22 is exposed by using a second exposure mask for forming the post electrode for alignment. Thus, only the post electrode is formed in the semiconductor device forming region 21 and only the post electrode for alignment is formed in the alignment mark forming region 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350199-A (JP)
Title: Speaker
Inventor: KAIWA TAKESHI
IPC: H04R1/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety upon mounting a speaker.  <P>SOLUTION: A lead wire 30a of a voice coil 30 is drawn around the surface of a diaphragm 10, and is drawn into a frame 40 by being folded back to the undersurface on a limb of the diaphragm 10. An outside terminal 20 is provided from the outside to the inside of the frame 40. Also, a connection portion 70 connecting the lead wire 30a with the outside terminal 20 is provided in the frame 40. Accordingly, a short of the connection portion 70 with other parts is avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360933-A (JP)
Title: Heat pump hot water supply device
Inventor: ONO HIDEKI
IPC: F24H1/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump hot water supply device, improved in user's consciousness about energy saving.  <P>SOLUTION: This heat pump hot water supply device includes two or more operating means 56, 57 capable of selecting and switching between the stop state and the standby state of a heat pump unit 10 and displaying the state of the heat pump unit 10, wherein when the stop of the heat pump unit 10 is selected, the illuminance of a display means 65 mounted on the two or more operating means 56, 57 is lowered or the display means is put in the non-current carrying state, whereby the user can be made aware of the stop state of the heat pump unit 10 at a glance so that the user's consciousness about energy saving can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252933-A (JP)
Title: Method for controlling propagation of metadata item
Inventor: SCHILLER HARALD
IPC: G06F17/30
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatically propagate and record metadata items 5 to and on recording media 1 and 2 and/or devices 3 and 4 adapted to read from and/or write to recording media.  <P>SOLUTION: The process has: a step of providing the metadata items 5 with a propagation property, the propagation property defining to which of the recording media 1 and 2 and/or to which of the devices 3 and 4 the metadata items 5 should be propagated, and on which of the recording media 1 and 2 and/or in which of the devices 3 and 4 the metadata items 5 should be recorded; and a step of automatically propagating and recording the metadata items 5 in accordance with the propagation property at least when the recording medium 1, 2 is inserted into or removed from the device 3, 4 or when the device is powered on or off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI