baber/WOPTO huggingface dataset:
Patent JP-2004028163-A (JP)
Title: Branching pipe joint for rib pipe
Inventor: MIYABE YASUYUKI
IPC: F16L41/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To assure water-tightness of pipe pathway by securely closing a connected part between a branching pipe joint and a pipe regardless of installing environment when a branching pipe is connected to branch to a rib pipe.  <P>SOLUTION: The branching pipe joint is formed to include an saddle section and a branching section. The saddle section comprises an upper saddle part which adjoins to hemihedry of outer periphery of a rib pipe and a lower saddle part which is opposed to the upper saddle part and adjoins to other hemihedry of the outer periphery of the rib pipe. The branching section is integrally provided on the upper saddle part or the lower saddle part and is connected to the branching pipe. This is fixed to the rib pipe via a packing between opening periphery formed on a pipe wall of the rib pipe and inside surface of the saddle section covered on the opening periphery. The packing is formed to be such profile that the rib pipe side of the joint is coincided with outline of the rib pipe and the saddle section side of the joint is coincided with inner form of the saddle section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031634-A (JP)
Title: Hydrophobization treatment equipment
Inventor: TAKEKUMA TAKASHI
IPC: H01L21/027
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide hydrophobization treatment equipment wherein optimum gas atmosphere can be selected easily corresponding to combination of a substrate to be treated and photoresist to be used, and the gas atmosphere having optimum component and concentration can be supplied.  <P>SOLUTION: Supply flow rate of first liquid is controlled by an electro-pneumatic valve 71, and supply flow rate of second liquid is controlled by an electro-pneumatic valve 72. The first and the second liquid which are supplied are vaporized via an orifice plate 80 by using carrier gas, vaporized gas atmosphere is supplied in a chamber 50, and a wafer W is exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029390-A (JP)
Title: Filling method for liquid and liquid crystal display element
Inventor: KONO TAKUMI
IPC: G02B5/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent color mixture to an adjacent pixel due to swollen out of ink from a filling section of the ink, when a color filter is made by using oil ink consisting of a material such as pigments.  <P>SOLUTION: A filling angle β of the ink at an upper end face in the ink filling section is set as β≤θ/2 with respect to a contacting angle θ of the ink on a flat black matrix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031832-A (JP)
Title: Mount structure of metal post
Inventor: TAKADA HATSUO
IPC: H01L23/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mount structure of a metal post capable of firmly and precisely bonding the metal post on a substrate.  <P>SOLUTION: In the mount structure of the metal post 3, the columnar metal post 3 with a flat upper surface and an under surface having a metal thread 8 bonded on the upper surface is connected to a conductor layer 2 on the substrate 1 by soldering. A solder 4 between the conductor layer 2 and the metal post 3 is divided into a plurality of areas 4a-4e, and the circumference of each of the solder areas 4a-4e is brought in contact with an air layer 7 connecting to the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038225-A (JP)
Title: Compiler program and compiling method
Inventor: SUZUKI KIYOBUMI
IPC: G06F9/45
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To compile a program so as to improve execution performances of a loop part when there is no corresponding SIMD (Single Instruction stream, Multiple Data stream) command in a compiler program.  <P>SOLUTION: In the compiler 10, a source program analysis part 11 analyzes a source program 20 to prepare an intermediate program. A vectorization part 12 extracts logically vectorizable loops from the intermediate program, represents them into SIMD irrelevant to the presence/absence of the corresponding SIMD command, and vectorizes all of them. A vector arithmetic development part 13 performs unrolling of a part with no corresponding SIMD command, selects an optimal vector length, and the like. A command scheduling part 14 optimizes the intermediate program to assign the command, and a code production part produces an object program 30 from the intermediate program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040194-A (JP)
Title: Television broadcast program relay transmission system, television broadcast signal reception processing apparatus therefor, and signal processing method used by the television broadcast signal reception processing apparatus
Inventor: SHINOHARA NOBUTAKA
IPC: H04N7/088
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a remote station to smoothly reproduce program attached data multiplexed for a blanking period of a video signal of a television broadcast program without missing when performing net reception broadcasting.  <P>SOLUTION: An offset delay circuit 208 of the remote station 20 holds a video signal reached via a relay network NW from a master station 10 for about one field period and an input video synchronization recovery section 210 recovers a synchronizing signal from the video signal. A phase comparator circuit 211 compares the phase of the synchronizing signal with a synchronizing signal of its own station to discriminate whether or not there is a possibility of causing frame skip. When the remote station 20 receives a switching instruction signal resulting in the arising of the possibility of the occurrence of the frame skip, a timing control section 212 switches a changeover switch 209 so as to introduce an output signal of an offset delay circuit 208 to a frame synchronizer FS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040410-A (JP)
Title: Facsimile machine
Inventor: SOSHI TOSHIYUKI
IPC: H04N1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that can prevent binary image data in a binary mode from being produced in mistake and transmitted regardless of the case that multi-value image data in a photographing mode are to be produced and transmitted.  <P>SOLUTION: The operating flowchart of the facsimile machine includes: a step S13 of reading an image of an original; a step S16 of producing binary image data in the binary mode (YES in S14); a step S17 of encoding the image data; a step S19 of detecting an information amount of the encoded image data, a step S21 of discriminating whether or not the information amount is a prescribed threshold amount or over; a step of S25 of accepting whether the image data are to be transmitted while keeping the binary mode or the image is captured again in the photographing mode and the multi-value image data are to be transmitted when the information amount is the threshold amount or over (YES in S21).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033567-A (JP)
Title: Game machine, program, and server
Inventor: TOYODA HIROBUMI
IPC: A63F13/33
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to control a game result in a game using a matrix card like a bingo game.  <P>SOLUTION: Card patterns of a card game or the like are used in each cell of a matrix card, only when all cells on one line is made effective by a lottery and a hand of a poker game etc. is completed on the line, a prescribed profit is given to a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039575-A (JP)
Title: Plasma display
Inventor: ASANO MASAAKI
IPC: H01J11/12
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the degradation of phosphors which emit each color in a conventional plasma display, especially, the progression degrees of the degradation of phosphors which emit each color does not coincide with each other and thereby the color of the image displayed becomes unbalanced.  <P>SOLUTION: This plasma display 1 is composed by laminating a front surface substrate 10 on a back surface substrate 20 in which a substrate 21 is is divided by a lot of ribs 22 and which has an address electrode 23 and a phosphor layer 24. The front surface substrate is provided with a color changing part consisting of a black matrix 18, a color filter layer 17 for correcting and a CCM (color changing media) layer 16 on the lower surface of a transparent substrate 11, and a transparent electrode 12, a bus electrode 13, a dielectric layer 14 and a protective layer 15 are laminated on the front surface substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036849-A (JP)
Title: Thrust needle roller bearing
Inventor: HAYASHI TETSUYA
IPC: F16C33/54
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust needle roller bearing improved in strength and durability by improving the flowability of lubricating oil, and suppressing the drilling wear of a cage and the differential slip of a needle roller.  <P>SOLUTION: This thrust needle roller bearing 1 is provided with a plurality of needle rollers 2 and two annular cages 3, 4. Two annular cages 3, 4 hold a plurality of rollers 2 vertically by roller holding parts 5a, 6a formed at a plurality of pockets 5, 6. The radial length La of the roller holding parts 5a, 6a is made shorter than the length L of the needle roller 2, and the vertical thickness T<SB>1</SB>, T<SB>2</SB>of both radial outer part and inner part are formed thinner than the vertical thickness To of the roller holding parts 5a, 6a. The radial outermost ends and innermost ends of two cages 3, 4 are fixed, and double rows of needle rollers 2a, 2b are mounted to the pockets 5, 6 of the cages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037421-A (JP)
Title: Method for detecting anomalous vibration in pressure monitor device
Inventor: SAITO ISAMU
IPC: G01L19/12
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine anomalous vibrations in supply pressure caused by a pressure governor.  <P>SOLUTION: A/D conversion is performed on a pressure signal detected by a pressure sensor 13 at every predetermined time into a value Pi. A/D conversion is performed on a pressure signal immediately precedingly detected by the pressure sensor 13 into a value Pi-1. When the number of times of A/D conversions of the pressure signals detected by the pressure sensor reaches a set number of times, it is determined that the supply pressure is anomalously vibrating due to anomaly of the pressure governor 12 in the case that Σ¾Pi-Pi-1¾ exceeds a reference value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045454-A (JP)
Title: Light transmission plate
Inventor: NAKABASHI SUMIO
IPC: G02B6/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal light emission without causing the lowering of the strength of a locking projection.  <P>SOLUTION: In the light transmission plate 10, the locking projections 30a and 30b having thickness D in a direction from a position P on the same plane as a light non-exiting surface 26c toward a light exiting surface 26b are formed on a side end face 26d orthogonal to a light entering surface 26a and the light exiting surface 26b. When the thickness of the plate 10 at a position where the projection 30a or 30b is provided is defined as H, the thickness D of the projection 30a or 30b is set to satisfy an expression; H×1/2≤D≤H×3/4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103185-A (JP)
Title: Rotary oscillating selector
Inventor: MASUKANE HIDEAKI
IPC: B07B13/11
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary oscillating selector which is an oscillating angle adjusting device applied to a selecting vessel having circular selecting plates arranged in a core shape and can be made compact when the selecting vessels are superposed in multistage. SOLUTION: The rotary oscillating selector 1 is provided with the selecting vessel 4 having the selecting plates 5 arranged in the cone shape and a driving means 6 for rotary oscillating the selecting vessel 4. A mixture composed of unhulled rice and hulled rice is supplied to a prescribed position of the selecting vessel 4 and respectively the hulled rice is discharged from a periphery of the selecting vessel 4 and the unhulled rice is discharged from a central bottom part 2 of the selecting vessel 4. The driving means 6... is constituted of a plurality of driving means 6 supporting a peripheral part 3 of the selecting vessel 4 at equal spaces and gives oscillating motion to the selecting vessel 4 by successively driving the plurality of driving means 6.  Further the driving means 6 is provided with an oscillating angle adjusting mechanism 40 which can change and adjust the oscillating angle in the oscillating motion of the selecting vessel 4.
Patent JP-2004044435-A (JP)
Title: Belt drive engine starter
Inventor: KATO MINORU
IPC: F02D45/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tension exceeding durability from being applied to a belt, in an engine starter for starting an engine by driving a belt.  <P>SOLUTION: A circuit capable of varying an input current and an input voltage supplied from a lead storage battery 26 is installed so that an output from a dc starter motor 32 driving the belt 16 for transmitting the rotational motion of the engine 100 can be adjusted. A controller 36 determines, based on the rotating state of the engine 10 detected by a sensor 34, whether a resistor 38 is included or not in the circuit, and provides a proper instruction to a first relay 40 and a second relay 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041420-A (JP)
Title: Pachinko machine
Inventor: FUJIKAWA NORIYASU
IPC: A63F7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine without a limitation on heights of a prize-winning accessory and a display device.  <P>SOLUTION: This Pachinko machine is formed with a prize-winning accessory 4 with a special pattern display device 12 on a game board 3, and the accessory 4 is provided with step parts 4a, 4b, 4c, 4d formed in a step shape and enabled to pass a game ball P, and each of step parts 4a-4d is provided with obstacles 41 to change a passage of the game ball P. The accessory 4 has a height greater than a gap H between the game board 3 and a protection plate 11 mounted on a front face of the game board 3. The protection plate 11 on which a depression part 21 is formed at a position at which the accessory 4 is placed is mounted on the front face of the game board 3. The game ball P which has gotten into a winning port 40 flows down through a passage 42 and a predetermined game is proceeded. The game ball P which has not gotten into the winning port 40 gets out of the accessory 4 and re-flows down in a game area. The passage of the game ball P is changed by the obstacles 41 and flows in a lateral direction from the step parts 4a-4d in the midpoint away from a passage R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045236-A (JP)
Title: Overcurrent sensor
Inventor: FUKUNAGA KAZUO
IPC: G01R15/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To utilize characteristics in an electronic circuit, to improve prearcing time-current characteristics instead of a fuse for large currents, and at the same time to achieve a current protection function even to a use where a variation in load is large.  <P>SOLUTION: The overcurrent sensor detects current to be measured in a current path passing through the inside of a magnetic material where a gap is formed in a closed magnetic circuit, and controls time to break according to the size. The overcurrent sensor comprises: Hall elements 2A, 2B installed in the gap; an inversely proportional voltage generation means 3 for making constant a Hall output voltage in the Hall element 2A, controlling a control current, and obtaining the output voltage being inversely proportional to the current to be measured; a current conversion means 4 for outputting the output current being proportional to the Hall output voltage in the Hall element 2B where the control current is constant; a charge voltage generation means 5 for charging the output current to a capacitor C3; and a comparison means 6 for comparing the output voltage of the inversely proportional voltage generation means 3 with a charge voltage in the charge voltage generation means 5 and for outputting a breaking signal when the charge voltage exceeds the output voltage of the inversely proportional voltage generation means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046572-A (JP)
Title: Coin discrimination sensor, and coin discrimination device and discrimination method using it
Inventor: MINAMI SHIGERU
IPC: G07D5/10
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin discrimination sensor enabling the discrimination of all coins by use of one coin discrimination device.  <P>SOLUTION: This coin discrimination sensor comprises a magnetic sensor capable of discriminating a coin consisting of a plurality of metals and a mill detection sensor, which are linearly arranged and integrated together, and further integrally molded of a resin particularly excellent in maintenance property such as replacement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052117-A (JP)
Title: Method for producing water absorbing composite
Inventor: MATSUYAMA KAZUO
IPC: D06M14/18
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce a water absorbing composite having good water absorbency without requiring a complicated step of removing residual monomers by completing polymerization in a short time.  <P>SOLUTION: A monomer aqueous solution containing a water-soluble acrylic monomer affording a water absorbing polymer by the polymerization, a peroxide and a transition metal ion is applied to a fibrous substrate. The resultant fibrous substrate is then irradiated with ultraviolet rays to polymerize the water-soluble acrylic monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054483-A (JP)
Title: Method for blanking ic card and device for manufacturing ic card
Inventor: OTANI HIROSHI
IPC: B26F1/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for blanking an IC card for preventing an IC module from being erroneously cut by detecting the position of the IC module from an IC card sheet and plain IC card sheet in which at least one IC module is integrated, and a pattern or a positioning mark is preliminarily arranged, and to provide a device for manufacturing the IC card.  <P>SOLUTION: In this method for blanking an IC card by blanking the IC card with a pattern preliminarily arranged in an IC card sheet as a reference from the IC module built-in IC card sheet, the position of the IC module corresponding to the pattern is detected by an eddy current type sensor, and the IC card is blanked with the pattern as a reference by the blanking method from the IC card sheet on the basis of the information of the eddy current type sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051334-A (JP)
Title: Sheet feeder and recording device
Inventor: FUJIWARA GORO
IPC: B65H3/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of operation for feeding sheets while separating one by one from a plurality of stacked sheets in a recording device.  <P>SOLUTION: The sheets are separated one by one by using a sucking mechanism for a sheet separating and feeding part. The possibility of secular changes such the wear of rollers, production of paper dust, and the like can be eliminated, and the reliability of operation and the durability can be remarkably increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058290-A (JP)
Title: Manufacturing device and method for stripe laminated steel sheet
Inventor: TANAKA TAKESHI
IPC: B32B37/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for a stripe laminated steel sheet by which the stripe laminated steel sheet is stably manufactured by an extrusion lamination process using a T-die, and a manufacturing method using this device.  <P>SOLUTION: This device manufactures the stripe laminated steel sheet with a plurality of strips of a thermoplastic resin film formed in the longitudinal direction of the steel sheet by inserting a plurality of strips of the film into between a preheated surface-treated steel sheet and the molten thermoplastic resin flowing down from the T-die and laminating/releasing the strips of the film. An intermediate reel with an inclined collar and a guide reel with a wider groove than the width of the film are provided between a payoff reel which winds the film widthwise while shifting it and a takeup reel which laminates the thermoplastic resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162077-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus, electrophotographic method and process cartridge for electrophotographic apparatus
Inventor: KOMAI YUKO
IPC: G03G5/06
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity and high durability electrophotographic photoreceptor serviceable as a photoreceptor for a laser printer as well as for a high speed copying machine.  <P>SOLUTION: In the electrophotographic photoreceptor obtained by disposing a photosensitive layer on an electrically conductive substrate, an azo compound of the formula Ar-(N=N=Cp)<SB>n</SB>is contained in the photosensitive layer. In the formula, Ar is an aromatic hydrocarbon group or an aromatic heterocyclic group which may bond through a bonding group; each Cp is a coupler residue; n is 1-4; and at least one of the symbols Cp is a coupler residue selected from formulae (2)-(4), wherein R<SB>1</SB>-R<SB>6</SB>are each H, alkyl, alkoxy, halogen, amino or the like; X is H, alkyl, an aromatic hydrocarbon group, a heterocyclic group or the like; and Y is alkylene, an aromatic divalent organic residue or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004066304-A (JP)
Title: Method of mig welding of titanium or titanium alloy, and deposited metal
Inventor: FUKAMI SHUNSUKE
IPC: C22C14/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable site welding of titanium or titanium alloy by semi-automatic welding consistently at high efficiency by using a MIG welding method, and to provide a titanium or titanium alloy MIG welding method for reducing a cost through reduction of the shield gas consumption by shortening the welding time.  <P>SOLUTION: In the titanium or titanium alloy MIG welding, a titanium alloy wire having a composition consisting of, by mass, 0.5 to 10% Al and ≤ 1.0% O as necessary, and the balance titanium with inevitable impurities and the outer diameter of the wire section of ≥ 1.6 mm and ≤ 2.0 mm is used as a welding wire. In the MIG welding, a titanium base metal or a titanium alloy base metal is welded by the AC pulse welding current satisfying conditions that 200A ≤ peak current of positive polarity ≤ 500A, -50A ≤ peak current of negative polarity, and 1.0 ≤ peak current of positive polarity/peak current of negative polarity as the current conditions. The MIG welding of titanium or titanium alloy with excellent bead shape is performed by suppressing a wandering phenomenon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109660-A (JP)
Title: Organic electrolyte
Inventor: KITA FUSAJI
IPC: H01M10/05
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte that can constitute an organic electrolyte secondary battery of excellent safety. SOLUTION: This organic electrolyte using chain ester exceeding 50 vol.% as a main solvent in the whole electrolyte solvent and using chain ester with a methyl group at least as the electrolyte solvent is constituted by including a nonionic aromatic compound with an alkyl group with the carbon number of 4 or more, and including ethylene carbonate at 10 vol.% or more in the whole electrolyte solvent. As the nonionic aromatic compound with the alkyl group with the carbon number of 4 or more, butylbenzene, cyclohexylbenzene, trimellitic acid ester or dibutyl phthalate is preferable, and the content in the organic electrolyte is preferably 0.1 to 10 pts.vol. to the electrolyte solvent of 100 pts.vol.