baber/WOPTO huggingface dataset:
Patent JP-2004240562-A (JP)
Title: Data management system with time limit for use
Inventor: OGASAWARA TAIJI
IPC: G06F12/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system with a time limit for use where it is unnecessary to frequently receive the distribution of a read only medium, and it is possible even for a computer where the storage capacity of a rewritable medium is small to execute data update to the latest data.  <P>SOLUTION: A company A reads a CD-ROM 11 in which whole task data in a certain point of time are stored by a CD-ROM reading part 12 such as a CD-ROM drive by using a terminal 10 such as a general personal computer. As for difference information DI following the point of time, a data processing part 15 compares a time limit for appreciation(time limit for use) included in the CD-ROM 11 with the current date, and after the lapse of the time limit for appreciation, the data processing part 15 acquires the difference information DI of A03 edition which is not reflected on the terminal 10 through a network 1, and stores only the difference information DI in a rewritable data storing part 14 such as a hard disk without receiving the distribution of any new CD-ROM each time. Furthermore, the data processing part 15 executes data retrieval by using the CD-ROM 11 and the difference information DI of A01 to A03 editions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238909-A (JP)
Title: Locking implement for jacking rod for excavation
Inventor: MORIGUCHI MIKIO
IPC: E21B17/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the looseness of a screw at a connection part between a jacking rod and a swivel joint without changing an existing member.  <P>SOLUTION: In this locking implement for the jacking rod for excavation, a cylindrical body 31 externally fitted to the screw type connection part 23 between the jacking rod 12 and the swivel joint 22 is provided with a rod side nut member 32 externally fitted to a rod side external thread part 31c with a slot 31e, and a joint side nut member 33 externally fitted to a joint side external thread part 31d with a slot 31f. Further in the locking implement for the jacking rod for excavation, tapered parts 32c, 33c are formed at the internal thread parts of the rod side nut member 32 and joint side nut member 33 respectively, and the rod side external thread part 31c and the joint side external thread part 31d can be respectively reduced in diameter by fastening the nut members 32, 33. The thread ridges of the rod side external thread part 31c and joint side external thread part 31d are formed in the fastened direction of the rod side nut member 32 and joint side nut member 33 by the excavating rotation of the jacking rod 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245305-A (JP)
Title: Gas passage blocking device
Inventor: SAITO TOSHIO
IPC: F16K17/38
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reliability of blocking of a gas passage by a thermally expanding member in a gas passage blocking device in which a gas passage is blocked by the thermally expanding member.  <P>SOLUTION: A plurality of expansion limiting members 33 made of a metal thin plate is provided within the gas passage 6. The expansion limiting members 33 are arranged in the vicinity of the thermally expanding member 2 and at the downstream side thereof (a right side in Fig.). The expansion limiting members 33 can pivot around their proximal end portions between a open position where their thickness direction is directed in a diametrical direction of the gas passage 6 and they face the inner peripheral surface of the thermally expanding material 2 and a close position where their thickness direction is directed in an axial line direction of the gas passage 6. A retaining member 34 retains the expansion limiting member 33 in the open position. The retaining member 34 is formed from a resin which melts or burns out at the temperature equal or lower than the expanding temperature of the thermally expanding material 2. The expansion limiting members 33 having pivoted from the open position to the close position are received and stopped by a stopper 35 and located in the closed position. The expansion limiting members 33 located in the close position prevent the downstream end portion of the thermally expanding member 2 from expanding toward the downstream side of the gas passage 6 and cause it to expand inwardly in a diametrical direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247992-A (JP)
Title: Signal processor, method therefor, recording medium and program
Inventor: KONDO TETSUJIRO
IPC: H04N5/44
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily change the signal processing order or rearrangement.  <P>SOLUTION: Signal processors 12-14 have control I/Fs 21-41 each having port attribute information about control parameters required for executing various signal processes by an IP converter circuit 22, an RGB color converter circuit 32 and a high image quality signal processor circuit 42. When the signal processors 12-14 of a television receiver 1 are reconstructed, a controller 11 acquires the port attribute information of the signal processors 12-14 in the entire television receiver 1 and stores them in a memory 17, thereby grasping the control constitution of the entire television receiver 1 and controlling the signal processors 12-14. This is applicable to television receivers for processing broadcast signals into high image quality signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003258773-A (JP)
Title: Apparatus and method for forward error correction
Inventor: KIM YONG-DEOK
IPC: H04L1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for forward error correction on a variable code length.  <P>SOLUTION: The forward error correction apparatus is provided with a low pass filter (LPF) for outputting only a low frequency component of an input signal having a predetermined line rate, an AC power meter for converting an energy value of an output signal of the LPF into a DC voltage value, a logarithm amplifier for converting the DC voltage value outputted from the AC power meter to be exponentially variable to be logarithmically variable and outputting the value to a digital signal processor (DSP), the DSP for determining the line rate of the input signal according to a magnitude of the DC voltage value and for outputting a control signal for generating a clock signal in response to the line rate to a clock generator, the clock generator for generating a clock in response to the control signal and for outputting the clock to a forward error correction module, and the forward error correction module for performing a forward error correction operation on the input signal on the basis of the clock from the clock generator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004253171-A (JP)
Title: Push-button device
Inventor: IWAKI KOUTA
IPC: H01H13/14
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button device simply and easily enabling a stable and accurate switching operation and capable of improving assembling workability.  <P>SOLUTION: A button body 14 composed of a first regulating part 142 regulating an operation volume at the surrounding part of a switch operating part 141 of the button body 14, a second regulating part 143 regulating a tilting angle at an operating position, a third regulating part 147 regulating a position of the switch 12 to an initial position in free pressing operation, and an elastically deforming part 146 giving the button body 14 a biasing force for returning from the switch operating position to the initial position is mounted to the switch 12 loaded on a printed wiring board 11 so as to be freely pressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003225910-A (JP)
Title: Method and apparatus for manufacturing synthetic resin board
Inventor: KIMURA JUNICHI
IPC: B29C39/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and working efficiency of a frame-assembling process by simplifying a fixing operation of gaskets 8... and enabling a cell 10 to be simply and easily assembled.  <P>SOLUTION: After sticking gaskets 8, etc., to an opposed surface of a flat plate 7a on an upper side with a sticking part of an apparatus in a frame- assembling process, the gaskets 8... are bonded to the flat plate 7b of the lower side end and to the flat plate 7a of the upper side which are opposed to each other in parallel at specific intervals to be arranged. Thereby, a space part in which a PMMA plate 20 is to be formed is formed between both flat plates 7a and 7b to assemble the cell 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004254000-A (JP)
Title: Image reader
Inventor: HIROMATSU KENJI
IPC: H04N1/19
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a striped image and to match the white level in an image forming apparatus.  <P>SOLUTION: In an image reader for browsing an original with a fixed reader through a first reading area A or a second reading area B in order to prevent an occurrence of a striped image, a reference sheet is read in the first reading area, the reference sheet is also is read in the second reading area, a ratio of white levels is calculated on the basis of read image data, and the original image data read in the second reading area B are corrected such that the level of the image data read in the second reading area B is the same as that read in the first reading area A on the basis of the ratio of the white level of the second reading area B to that of the first reading area A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253231-A (JP)
Title: Plasma display panel
Inventor: MATSUMOTO TETSUYA
IPC: H01J11/26
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of improving the reliability of a draw-out terminal of a common electrode.  <P>SOLUTION: The plasma display panel comprises a pair of base plates 10, 20 facing each other with a discharging space 16 between, a plurality of paired surface discharge electrodes composed of scanning electrodes Y1 to Yn and common electrodes X1 to Xn arranged on the inner surface of a front side base plate 10 (one of the paired base plates), and a dielectric layer 15 covering the paired surface discharging electrodes against the discharging space 16. Each draw-out terminal of the scanning electrodes Y1 to Yn is led out to an end 11 at one side of the front side base panel 10, and each draw-out terminal of the common electrodes X1 to Xn is led out to an end 12 at the other side of the front side base panel 10. An island-shape collective electrode terminal 13 commonly connecting draw-out electrodes Xc of respective common electrodes X1 to Xn is arranged, and a plurality of minute openings 14 are formed at the collective electrode terminal 13 and formed into mesh shapes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252296-A (JP)
Title: Thin film transistor display panel and its manufacturing method
Inventor: LIAO TSUNG-NENG
IPC: H01L27/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor display panel easily manufacturable with superior optical and electric characteristics, and its manufacturing method.  <P>SOLUTION: In this manufacturing method of the thin film transistor display panel, a first substrate 10 is prepared, a pixel electrode 13 and a transistor element are formed thereon, an optical element 19 is formed on the transistor element, a second substrate 20 is connected to the upper face of the element 19, and the first substrate 10 is removed to expose the electrode 13. The display panel has a substrate and the element 19 is formed thereon, the transistor element is formed on the element 19 with its surface facing downward, and the electrode 13 is formed outside the transistor element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255919-A (JP)
Title: Travel operating device of work vehicle
Inventor: NAKATANI YASUNOBU
IPC: B60W10/103
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine from being in a lack of output even when a large driving load is applied at the time of starting or low-speed running in spite of having a continuously variable transmission capable of shifting running speed in connection with the operation of an accelerator of an engine.  <P>SOLUTION: In a travel operating device of a work vehicle, when an accelerator pedal 55 is stamped, an operating cable 61 is pulled, and an oscillation interlocking body 63 is oscillated to pull an operating cable 64 to operate an operating part 51 of an engine speed regulation device 50 and pulls an interlocking rod 67 to operate an operating part 40 of the continuously variable transmission. Until an engine speed is increased to a set engine speed and speed of the continuously variable transmission 30 is increased to a set speed state, the speed regulation device 50 and the continuously variable transmission are operated in connection with each other in a state of an increase change rate of the engine speed being larger than an increase change rate in speed of the continuously variable transmission 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256404-A (JP)
Title: Method for producing aliphatic aldehyde
Inventor: KURATA TAKEO
IPC: C07B61/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for producing an aliphatic aldehyde with high selectivity at normal temperature under atmospheric pressure.  <P>SOLUTION: An epoxy compound represented by general formula (I) (wherein, R<SB>1</SB>denotes a 4-11C alkyl group or a 4-11C alkenyl group; and R<SB>2</SB>denotes a hydrogen atom or a 1-4C alkyl group) is subjected to an isomerization reaction in the presence of H-Y type zeolite and 1,4-dioxane. Thereby, the aliphatic aldehyde represented by general formula (II) [wherein, R<SB>1</SB>and R<SB>2</SB>denote each the same meaning as in formula (I)] is produced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256419-A (JP)
Title: Zinc hydroperoxide complex, zinc percarbonate complex, and utilization of the compound as oxidizing agent
Inventor: MASUDA HIDEKI
IPC: C07F3/06
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new zinc hydroperoxide complex, and to provide a useful compound derived from the complex.  <P>SOLUTION: This zinc hydroperoxide complex represented by [Zn(bnpa)(OOH)]<SP>+</SP>L<SP>1-</SP>[bnpa is bis(6-neopentylamino-2-pyridylmethyl)(2-pyridylmethyl)amine; L<SP>1-</SP>is a counter anion pairing with the monovalent cation] or [Zn(H<SB>2</SB>bppa)(OOH)]<SP>+</SP>L<SP>1-</SP>[H<SB>2</SB>bppa is bis(6-pivalamido-2-pyridylmethyl)(2-pyridylmethyl)amine]. An oxidizing agent contains the zinc hydroperoxide complex or a zinc percarbonate complex compound as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257458-A (JP)
Title: Belt-type continuously variable transmission
Inventor: TAKAHASHI KYOICHI
IPC: F16H9/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-type continuously variable transmission which enhances steering stability by disposing a clutch mechanism on a drive side and integrating the clutch mechanism with a transmission, and reliably generates an engine brake during the deceleration by fitting a torque cam mechanism to a pulley.  <P>SOLUTION: In the belt type continuously variable transmission, a torque cam mechanism sliding on a rotary shaft is disposed on a pulley on the clutch coupling side. In the torque cam mechanism, a torque cam of the drive pulley slides on the rotary shaft in the retracting direction from the pulley by the torque input from a wheel when a throttle is returned in a running condition of a vehicle. By the slide of the torque cam of the pulley in the retracting direction, shift-down is performed to obtain an engine brake effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258363-A (JP)
Title: Finder device
Inventor: KAWAMICHI KOHEI
IPC: G03B11/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling prevention structure capable of using a conventional screw type eyepiece accessory as it is, and also, capable of surely preventing the unprepared falling accident of the accessory in the case of using an eyepiece accessory having a structure following this invention system.  <P>SOLUTION: In the finder device which the finder accessories (1 and 21) having a screw part capable of thread-engaging with a screw part arranged on a finder eyepiece part (2) can be attached to and detached from, notched parts (1b and 21a) are formed at the leading end of the screw parts (1a and 21a) of the finder accessories, and the finder device is provided with an engagement part (11a and 31a) arranged so as to be engaged with the notched part when the finder accessory is attached to the finder eyepiece part, and energizing members (12 and 31) for energizing the engagement part toward the notched part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259410-A (JP)
Title: Device and method for recording and reproduction
Inventor: OKUMURA TAKASHI
IPC: G06F21/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily discriminate that data recorded in a disk is a musical piece data checked out according to the NetMD standard.  <P>SOLUTION: When a computer 12 checks out the musical piece data, a central control part 23 of the recording and reproducing device 11 additionally records identification information at the head of a title data contained in UTOC information of the disk 1. Then, when reproducing the musical piece, the central control part 23 makes a display part 26 perform this display. Thus, it is easily discriminated whether or not this musical piece data is checked out according to the NetMD standard by confirming the identification information added to the title data displayed on the display part 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225027-A (JP)
Title: Heat radiating coating for use in industrial heating furnace and manufacturing method thereof
Inventor: SORA KAYOKO
IPC: C09D1/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating coating for use in an industrial heating furnace which is capable of increasing a radiating heat in the furnace and consequently of improving an available heat efficiency by applying the coating on the inner wall in a combustion chamber of the industrial heating furnace and to provide a manufacturing method thereof.  <P>SOLUTION: The heat radiating coating for use in the industrial heating furnace comprises a blend wherein a base material in which fine particles of titanium dioxide are dispersed in water is compounded with a binder of either silicon dioxide or a water-diluted alkoxyamine, and an inorganic adhesive of any of an alkali silicate adhesive, a silica sol-based adhesive or a phosphate-based adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262032-A (JP)
Title: Female creaser die for forming crease
Inventor: FUKASE MANABU
IPC: B31B50/25
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female creaser die for forming a crease on a sheet such as corrugated cardboard, which is capable of forming a normal folding crease for folding a flap inside as well as a reverse folding crease for correctly and linearly folding a flap outside without irregularities when a content such as cans is pushed into a box by pressing with a male creaser die.  <P>SOLUTION: In the female creaser die A equipped with a recessed groove 1 and groove forming edges 2 and 3 arranged on both sides of the recessed groove 1 symmetrically left and right and forming a normal folding crease to the required part of corrugated cardboard paper C by pressing with the male creaser die, the height L of one groove forming edge 2 is made larger than the height L1 of the other groove forming edge 3 to form even the reverse folding crease 5 weak in stiffness. Further, the width L2 of the top flat surface 2-1 of the groove forming edge 2 is made less than the width L3 of the top flat surface 3-1 of the groove forming edge 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003282786-A (JP)
Title: Electronic structure and its forming method
Inventor: DARBHA KRISHNA
IPC: H01L23/498
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic structure which is capable of reducing stress in a flip chip PBGA package.  <P>SOLUTION: The electronic structure where a board is divided into a plurality of segments is provided. A method of forming the electronic structure comprises a first step of dividing the board into the segments and a second step of electrically connecting a semiconductor element to the segments respectively. Thermal deformation caused by a thermal cycle is restrained from occurring in the semiconductor element and the soldered joint thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263798-A (JP)
Title: Auxiliary device for pipe connection
Inventor: KASHIBA KAZUO
IPC: F16L1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by enabling a single worker to easily decide a position for conducting connection work in connecting pipes to be connected by engagement of thread parts.  <P>SOLUTION: This device is provided with a fixing body 10 detachably installed on an existing pipe Ka installed previously in connecting pipes K in order in a vertical direction along an established thing such as a building by engaging their thread parts N, a circular support body 20 suspended from the fixing body 10 through a suspension member 30 to be releasably engaged with clearance to the subject pipe Kb to be connected to the existing pipe Ka, a circular movable body 40 detachably installed on the subject pipe Kb, and supported by the support body 20 to be rotatable around an axial line of the subject pipe body Kb, and a lifting mechanism 50 to lift the movable body 40 in accordance with rotation of the movable body 40, so that the thread parts N of the existing pipe Ka and the subject pipe Kb can be engaged with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262156-A (JP)
Title: Pen inserter
Inventor: YAMASHITA KOHEI
IPC: B43K23/012
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow working other than writing even in the state that a writing utensil is carried.  <P>SOLUTION: This pen inserter is one, which carries the writing utensil at the periphery of a finger, and is equipped with a ring body held between the root of a forefinger and its second joint, a guide member provided on the outer peripheral surface of the ring body, a slider fitted in the guide member so as to slide along the guide member and the carrying body of the writing utensil provided in continuously connected with the slider. In the guide member, a guiding groove is provided by putting a pair of wavy elastic members face to face. In addition, the slider is formed near spherically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266776-A (JP)
Title: Transmission method and wireless apparatus utilizing the same
Inventor: DOI YOSHIHARU
IPC: H04B7/08
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a signal transmitted to a terminal not being a communication object not to be received.  <P>SOLUTION: A response vector calculation section 72 calculates a reception response vector 210 as a reception response characteristic of a received signal with respect to a transmission signal on the basis of a received digital signal 200 and a reference signal 208. A desirable terminal response vector table 86 stores the reception response vector 210 calculated by the response vector calculation section 72. A virtual interception terminal response vector table 90 stores a virtual response vector with respect to a virtual interception terminal. A transmission weight vector calculation section 80 calculates a transmission weight vector 212 required for applying weighting to a transmission information signal 214 from the reception response vector 210 and the virtual response vector by means of the winner solution. A multiplier section 82 weights transmission information signals 214 with the transmission weight vector 212 respectively to output a transmission digital signal 202.  <P>COPYRIGHT: (C)2004,JPO&NCIPI