baber/WOPTO huggingface dataset:
Patent JP-2003212245-A (JP)
Title: Self-standing bag manufacturing method
Inventor: KUGE RAIZOU
IPC: B65D30/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-standing bag of excellent shock-resistance in a fall or the like, and of excellent function of essentially required self-standing property of a vessel.  <P>SOLUTION: A self-standing bag manufacturing method comprises a bag body forming step of forming a bag body of a pair of flat surface parts to constitute a front side and a rear side of a bag and a pair of side which are interposed between the flat surface parts and formed in a folding wall shape with folding lines folded inward of the bag, a bottom surface part forming step of forming a bottom surface part of the self-standing bag with one mouth part of the bag body part closed, a step of thermally fusing a peripheral edge of the bottom surface part and one mouth part of the bag body part to a boundary part of the bottom surface part and the bag body part, and a step of thermally fusing the boundary part of the flat surface part and the side surface parts of the bag body part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244378-A (JP)
Title: Useful bacterium-containing food or beverage or antibacterial agent for pharmaceutical raw material
Inventor: UMEZAKI YOSHINORI
IPC: A61K35/74
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a useful bacterium-containing food or beverage or an antibacterial agent for pharmaceutical raw material not exhibiting antibacterial action on specific useful bacteria and exhibiting antibacterial action on many bacteria including pathogenic bacteria.  <P>SOLUTION: The useful bacterium-containing food or beverage or the antibacterial agent comprises Adrenomedullin or proadrenomedullin peptide (PAMP) as a main ingredient. The useful bacterium is preferably Lactobacillus casei or Bifidobacterium breve, more preferably one or more strains selected from Lactobacillus casei YIT9029, Lactobacillus casei YIT9018 and Bifidobacterium breve YIT4065.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244534-A (JP)
Title: Acidolytic block copolymer and photosensitive image recording material
Inventor: YOSHIMURA KOSAKU
IPC: G03C1/675
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel block copolymer capable of maintaining its polymer film shape even after decomposition and of remarkably increasing its adhesiveness with neighboring interfaces though highly decomposable in the presence of an acid.  <P>SOLUTION: The block copolymer comprises a polymer block (A) containing repeating units described by a specified structural formula represented by formula (1) (R<SP>1</SP>and R<SP>2</SP>may be same or mutually different and each may have a substituent, and are each a bivalent linkage group; R<SP>3</SP>and R<SP>4</SP>may be same or mutually different, and are each a substituted or an unsubstituted alkyl group; (n) is an integer of ≥1) and a vinyl polymer block (B) containing vinyl monomer units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004111898-A (JP)
Title: Controlling method and apparatus for probe-tip sanding of semiconductor-element testing apparatus
Inventor: CHEONG KWANG YUNG
IPC: H01L21/66
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling method and an apparatus for a probe-tip sanding of a semiconductor-element testing apparatus.  <P>SOLUTION: The controlling method comprises a step for so measuring the resistance values of all the pads present in chips probed at a wafer level as to perform their storages, a step for increasing their continuous and cumulative fail counting values when the largest resistance value among the stored resistance values is not smaller than a set contacting-resistance reference value, and a step for so generating an automatic-sanding instruction when the continuous or cumulative fail counting value is not smaller than a set frequency reference value that the probe-tip sanding is performed automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247007-A (JP)
Title: Recorder
Inventor: TANNO KOICHI
IPC: B41J13/22
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a recorder in operability when it performs printing on a CD in a recorder.  <P>SOLUTION: At least two or more kinds of recording media differing in size and kind can be mounted on a CD tray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246267-A (JP)
Title: Optical component mount structure and its manufacturing method
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B6/42
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component mount structure that makes it possible to easily position a plurality of optical components with high precision and its manufacturing method.  <P>SOLUTION: On one main surface of a quartz substrate 10, a metal layer 12 having engagement holes S<SB>1</SB>to S<SB>6</SB>is formed by a thin-film process such as a selective plating process. At the bottom part of an optical component such as an optical fiber array 14 or a microlens array 16, engagement projections P<SB>1</SB>, P<SB>2</SB>, and Q<SB>1</SB>are formed by a thin-film process. The engagement projections P<SB>1</SB>, P<SB>2</SB>, and Q<SB>1</SB>are engaged with the engagement holes S<SB>1</SB>, S<SB>2</SB>, and S<SB>3</SB>respectively to position the optical fiber array 14 and microlens array 16 on the top surface of the substrate, thereby constituting an optical system. An optical system may be constituted together with an optical component such as the microlens array 16 by engaging an engagement projection provided at the bottom part of another metal layer whose constitution is similar to that of the metal layer 12 with the engagement hole S<SB>6</SB>and an engagement projection provided at the bottom part of an optical component such as a microlens array with an engagement hole provided in the other metal layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251134-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F01N13/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine appropriately determining the amount of supply of a reducing agent to an NOx selective reduction catalyst and ensuring sufficient exhaust gas characteristics.  <P>SOLUTION: This exhaust emission control device 1 is provided with an ECU 2, the NOx selective reduction catalyst 8 to purify NOx in exhaust gas in an exhaust pipe 7 in the presence of ammonia, an NOx sensor 20 arranged on a downstream side from the NOx selective reduction catalyst 8 in the exhaust pipe 7 and detecting NOx concentration in exhaust gas, and an injector 14 supplying ammonia produced by an ammonia generator 10 to the NOx selective reduction catalyst 8. The ECU 2 determines an ammonia injection quantity Tinh to the NOx selective reduction catalyst 8 by the injector 14 (steps 2, 4-7) so that the estimated value Vnox_hat of the detected value Vnox of the NOx sensor 20 is set to a minimum value Vnox_hmin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250558-A (JP)
Title: White pigment ink composition for inkjet recording
Inventor: KATO SHINICHI
IPC: C09D11/30
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base white pigment ink composition for inkjet recording improved in sedimentation tendency, delivery stability, and clogging prevention.  <P>SOLUTION: The ink composition at least contains an alkylenebismelamine compound, glycerin, a penetrant, and water. The alkylenebismelamine compound is represented by general formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>and R<SP>7</SP>-R<SP>10</SP>are each a hydrogen atom or a lower alkyl group, provided that R<SP>1</SP>and R<SP>2</SP>, together with a nitrogen atom, may form a heterocyclic group, and so may R<SP>3</SP>and R<SP>4</SP>, R<SP>7</SP>and R<SP>8</SP>, and R<SP>9</SP>and R<SP>10</SP>; R<SP>5</SP>and R<SP>6</SP>are each H, a lower alkyl, or an alicyclic group; and A is an alkylene group). The content of glycerin in the ink composition is 5-20 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253300-A (JP)
Title: Image display device
Inventor: NAKAMURA TOMOKI
IPC: H01J31/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To control light emitting luminance and to improve luminance obtaining an optimal cathode current corresponding to light emission characteristics of phosphors of three colors of red (R), green (G) and blue (B).  <P>SOLUTION: In this image display device, a strip electrode element MRG constitutes a control electrode, an opening diameter of an electronic passage hole EHLR corresponding to red (R) light emission of the phosphor is assumed as ϕGR, and opening diameter of an electronic passage hole EHLG corresponding to green (G) light emission is similarly assumed as ϕGG. When an opening diameter of an electronic passage hole EHLB corresponding to blue (B) light emission is assumed as ϕGB, the sizes of the opening diameters corresponding to red (R), green (G) and blue (B) respectively are formed to satisfy ϕGG>ϕGR, ϕGB>ϕGR. Thereby, since the suitable cathode current corresponding to spectral luminous efficiency/luminous efficiency is obtained for each color of phosphors, i.e., R (red), G (green) and B (blue), suitable cathode current can be obtained for each color on a single drive condition without changing the condition for each phosphor of red (R), green (G) and blue (B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249427-A (JP)
Title: Portable disc grinder
Inventor: TSUZUKI HITOSHI
IPC: B24B23/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable disc grinder superior in operability and workability, reducing a fatigue feeling on hands and fingers of a worker.  <P>SOLUTION: This portable disc grinder has a motor being a driving source, a body trunk part 1 for housing the motor, a handle part 2 positioned in the rear of the body trunk part 1, and having a switch for supplying electric power to the motor, a metallic gear case part 4 positioned in front of the body trunk part 1, and housing a gear mechanism part for transmitting rotational motive power from the motor to a tip tool 3. The gear case part 4 is provided with nonslip part 6 for hitching the hands and fingers of the worker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264125-A (JP)
Title: Chip type solid state electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type solid state electrolytic capacitor at a low cost wherein a leakage current value is low without manufacturing an expensive metal mold for relieving the bend of an anode base by forming a step in a protruding part of a lead frame, in order to prevent the anode base from bending due to a height difference when a capacitor element is connected with the protruding part of the lead frame.  <P>SOLUTION: In a solid state electrolytic capacitor element, an anode base composed of plane type valve action metal having a dielectric oxide coating film layer on a surface, an anode at the end of the base, a semiconductor layer on the residual coating film layer of the anode base, and a conducting layer on the semiconductor layer are formed in order. In the chip type solid state electrolytic capacitor, the capacitor element is connected with a lead frame, and sealing is performed by using sheathing resin leaving a part of the lead frame. At least the anode of the valve action metal base is connected with the anode side of the lead frame via a metal wire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004257265-A (JP)
Title: Engine
Inventor: TAKAGI MASASHI
IPC: F02D19/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of generating a mechanical output such as a rotating force by the use of compressed high pressure gas.  <P>SOLUTION: The engine has a high pressure gas tank 7 storing high pressure gas, a piston 3 displaced upon receipt of the pressure of the high pressure gas supplied from the tank 7 and forming an expansion chamber 4 for expanding the gas, and a crank shaft converting the displacement of the piston 3 into rotary motion. The engine is designed to burn fuel in the expansion chamber 4 when the volume of the chamber is expanded by the gas supplied thereto. At this time, the piston 3 is displaced by receiving mainly the gas pressure as in startup, and the fuel combustion is mostly consumed in preventing a decrease in gas temperature in the chamber 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256427-A (JP)
Title: Mmps inhibitor
Inventor: INOMATA SHINJI
IPC: A61K35/74
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MMPs inhibitor which can inhibit the activities of matrix metalloproteinases (MMPs) largely influencing various pathologies and skin ageing to prevent the pathologies and the skin ageing.  <P>SOLUTION: This MMPs inhibitor is characterized by comprising a product produced with a bacterium belonging to the genus Pseudomonas. The product produced with the bacterium is preferably pyoverdin. A cosmetic or a physiological composition is characterized by containing the MMPs inhibitor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254887-A (JP)
Title: Clip device for endoscope
Inventor: SUGIYAMA AKIRA
IPC: A61B17/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip device for an endoscope capable of internally washing the water feed channel arranged in a flexible sheath uniformly and easily over the total length thereof by brushing.  <P>SOLUTION: The clip device for the endoscope is constituted so that the clips 11 and 12 arranged to the leading end of the flexible sheath 2 are separably connected to the leading end of the operating motion transmitting member 4 inserted and arranged in the flexible sheath 2 so as to freely advance and retreat in its axial line direction to be held to a closed state by the pulling operation of the operating motion transmitting member 4 from the operation part 20 connected to the base end of the flexible sheath 2 and the clips 11 and 12 held to the closed state are separated from the flexible sheath 2 and the operation wire 4. The water feed channel 4a is formed in the operating motion transmitting member 4 over the total length thereof so as to pierce through the member 4 axially and both ends 41 and 42 of the water feed channel 4a are straightly opened axially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255705-A (JP)
Title: Release film
Inventor: TAKEHISA KEITA
IPC: B29L9/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film excellent in antistatic properties, showing excellent dimensional stability at heating and hard to cause the transfer of resin sheetlike printed matter at taking-up.  <P>SOLUTION: The release film is constituted by providing a release layer on one surface of a polyester film having an antistatic layer with a surface resistance value of 10<SP>5</SP>-10<SP>11</SP>Ω formed thereon while providing a repellent layer on the other surface thereof. The heat shrinkage factor of the release film when performing heat treatment at 150°C for 30 min is 0 to 0.30% in the longitudinal direction of the release film and -0.05 to 0.05% in the lateral direction thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256257-A (JP)
Title: Tray feeding device
Inventor: ISHIJIMA TAKEO
IPC: E04H6/32
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by substituting a conventional driving chain for a thin and small driving chain and compress the direction of height of the whole tray feeding device.  <P>SOLUTION: This tray feeding device is composed of a pair of guide roller units 95 whose chain guide 9 of the driving chain 7 is assembled by a base 91, a pair of guide rollers 92, 93, and a base support member 94 and an inner turn rail 96 and an outer turn rail 97 engaging and guiding each guide roller unit 95. Grade of about 26 degrees is provided for the horizontal direction on engaging faces of the guide rollers 92, 93 and the rails 96, 97.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256487-A (JP)
Title: Anthracene-based organic zeolite analog, occlusion body for gas and method for producing the same analog
Inventor: ENDO TAKESHI
IPC: C07C51/347
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic zeolite analog composed of a pure organic compound, based on a hydrogen-bonded network and not containing a heavy metal in which applications, e.g. an occlusion body for gases, an organic molecular adsorbent having a low concentration, a fluorescent absorbent, a metal scavenger and a catalyst which are stable to air and humidity and readily handleable are expected.  <P>SOLUTION: The present invention provides an anthracene-based organic zeolite analog having a porous organic crystal structure represented by the formula (wherein R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom, a halogen atom, a cyano group, a 1-10C alkoxy group, a hydroxy group, a 1-10C alkoxycarbonyl group, a carboxy group, a nitro group or an amino group; p and q are each independently an integer of 1-4; the wavy line represents a hydrogen bond between molecules) and its applications and provides a method for producing the zeolite analog and provides production intermediates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264457-A (JP)
Title: Super-high magnifying zoom lens
Inventor: OMURA MAKOTO
IPC: G02B15/173
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a super high magnifying zoom lens wherein two doublets of cemented lenses equipped with positive lenses having a prescribed relation between them are arranged in a 2nd lens group, chromatic difference of magnification is satisfactorily corrected, and which has a high performance in the whole zooming and in the whole focusing area, though the zoom lens has a high power variation ratio.  <P>SOLUTION: As for the zoom lens, a 1st positive lens group G<SB>1</SB>which is fixed at the time of varying the power, a 2nd negative lens group G<SB>2</SB>which is made movable at the time of varying the power, a 3rd positive lens group G<SB>3</SB>for correcting the image plane fluctuation due to the power varying operation and a 4th positive lens group G<SB>4</SB>which is fixed at the time of varying the power are arranged, and the 2nd lens group G<SB>2</SB>is constituted of a doublet constituted of a 6th negative lens L<SB>6</SB>, a 7th negative lens L<SB>7</SB>, a 8th negative lens L<SB>8</SB>and a 9th positive lens L<SB>9</SB>, and a doublet constituted of a 10th positive lens L<SB>10</SB>and a 11th negative lens L<SB>11</SB>. Both of the two doublets have a reverse achromatism and satisfy the conditional inequality of ¾ν<SB>P1</SB>-ν<SB>P2</SB>¾<5 (P1 means the 9th lens L<SB>9</SB>and P2 means the 10th lens L<SB>10</SB>).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266561-A (JP)
Title: Traffic amount control apparatus and its method
Inventor: TAKEI ICHIRO
IPC: H04L47/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the most of limited communication capacity without waisting it while enabling each flow to use impartially bands in sharing redundant bands.  <P>SOLUTION: The consumed quantity for every flow of buffers storing data of a plurality of flows is managed. When new data have arrived, if any free space is left that can store the new data in the buffer, the data are stored, while if no free space, data of the flows selected based on a consumption are eliminated from the buffer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267009-A (JP)
Title: Planter and planter stand
Inventor: TOMINAGA TAKUO
IPC: A01G9/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planter excellent in conveyance and assembling properties, so designed as to allow a user in a wheelchair to come closely to the planter in an appropriate posture.  <P>SOLUTION: The planter (A) comprises a pair of right and left side panels 1, 1' each provided with a locking part 4, a front panel 2 and a rear panel 2' both bridged between the side panels so as to be formed into a V shape, detachably fixed to the locking part to form a storage space surrounded by the pair of side panels, the front panel and the rear panel. The side panel has a leg part extending to a horizontal line existing at the lower part of the side panels from the edges of its front and rear sides. A stand B has the following structure: leg bodies 11, 11' are joined to each other with joining members 12 at a predetermined distance from each other, the leg part has a W-shaped supporting part 15 at its upper part, the distance between the right and left supporting parts is the same as that between the right and left locking parts of the planter, and the joining members are arranged so as not to stand in the way of the user in a wheelchair when approaching the lower part of the planter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003269548-A (JP)
Title: Chain equipped with seal having improved characteristic
Inventor: GARBAGNATI CARLO
IPC: F16G13/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chain equipped with a lubricant supply source capable of maintaining sealing with liquid pressure of the lubricant for a long time by absorbing a clearance due to a new shape of a seal.  <P>SOLUTION: This chain has a plurality of links comprising a plurality of pairs of plates (11, 12) linked to each other by pins (13) and bushings (14) engaged with outer peripheries of the pins. The pins and the bushings protrude through an inner plate, and a lubricating interface is installed between the bushings and the pins. An annular seal is engaged to both ends of the bushing (14) and compressed between the plates. The seal is shaped to have a lip (19) protruding towards an axial line of the seal in a condition that it is not compressed between the plates. The lip (19) has an action for entering between the bushing and the outer plate like a wedge in a manner to recover abrasion of the seal under a condition that the chain is assembled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004272438-A (JP)
Title: Content distributing system and method, and recording media
Inventor: NARUSE ETSURO
IPC: G06F21/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents distributing system for making it unnecessary to add any large capacity Internet or Intranet line or several servers for load distribution, and for realizing infinite user connection.  <P>SOLUTION: A contents distributing server 1 for the multicast distribution of encrypted contents data according to a schedule is arranged on the Internet 3, and path information to the contents distributing server 1 and contents data decoding information is stored in CD or DVD type recording media 4 shaped like a disc. Then, when the recording media 4 are stored in a media recording device 2a of a client computer 2, the client computer 2 automatically acquires the encrypted contents data distributed by the contents distributing server 1, and decodes and reproduces the contents data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267894-A (JP)
Title: Wide angle jetting button for powder
Inventor: MIZUKAWA MASUMI
IPC: B65D83/40
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make wide angle jet possible with simple configuration equipped with a piece of jet opening of a wide angle jetting button which performs discharging of powdery contents by a push down operation.  <P>SOLUTION: A jet hole member 20 as a nozzle section has a passage 26 along a jetting direction and its tip is formed as the jet opening 26a. A plurality of deflectors 28 which deflect the diffusion jet angle of the powdery contents diffused and jetted from the jet opening 26a by means of central side tips terminating near the circumferential position of the jet opening 26a and projecting along the jetting direction are projected radially around the jet opening 26a in a peripheral region 21a of the jet opening in a disk-like front section 21 of the jet hole member 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI