baber/WOPTO huggingface dataset:
Patent JP-2003248179-A (JP)
Title: Optical switch, electronic equipment, optical transmission system, manufacturing method of optical element, and control method of the optical element
Inventor: FURUTA KAZUMI
IPC: G02B26/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch enabling a low cost, electronic equipment, an optical transmission system, a manufacturing method of an optical element, and a control method of the optical element.  <P>SOLUTION: The optical switch changes over a path by inputting a multiplexed optical signal and selectively outputting each of a plurality of mutually different optical signals to each path. The optical switch has a first optical element (10) having a first uneven part on one face. The optical switch has a second optical element (20) having a second uneven part arranged oppositely to the first uneven part of the first optical element. The optical switch includes a control means (32) relatively moving the first uneven part to the second uneven part in response to changeover of the path, and outputting the input optical signal to path destinations selected through the first uneven part of the first optical element and the second uneven part of the second optical element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250342-A (JP)
Title: Pruning apparatus
Inventor: OKAMURA HIDESUMI
IPC: A01D34/13
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning apparatus including a pair of upper and lower holding plates disposed against each other with a basal part fixed on the main body, a pair of upper and lower cutting blades held between both the holding plates and working for cutting action by mutual sliding of the blade parts through differential reciprocating motion, at least one of them being mobile, and an intermediate material interposed between both the cutting blades, and capable of preventing wear due to the planar contact between the cutting blades and the intermediate material and motional load increase.  <P>SOLUTION: The pruning apparatus is characterized by that the intermediate material 3 is provided with a point contact part subject to point contact with the respective surfaces of the mobile cutting blades 2a and 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184010-A (JP)
Title: Construction method of greening pavement
Inventor: FURUMURA MITSURU
IPC: E01C5/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of greening pavement capable of ensuring coefficient of vegetation and also easing a phenomenon of heat island.  <P>SOLUTION: Aggregate having a water retentive function and a pervious function is mixed with a surface course and a binder course of a concrete block manufactured by an instant form removal method to form blocks having the water retentive function and the pervious function, the blocks are combined with a joint spacer for maintaining a joint width, and the joint width is filled with a soil or the like to vegetate turf, grass or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256904-A (JP)
Title: Processing system of teller machine
Inventor: ORIKANE HIROSHI
IPC: G06Q40/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the utilization efficiency of a teller machine.  <P>SOLUTION: A teller inputs reserved data for deposit/payment from terminal equipment installed on a place separated from the teller machine, which accesses the reserved data and practically deposits/pays out cash at the idle time of the teller machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257626-A (JP)
Title: Display device and manufacturing method therefor
Inventor: KOMURA TETSUJI
IPC: H01L51/52
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To change an application start point so that a sealing resin does not flow out onto an EL element even if the sealing resin is crushed and spreads when bonding a device substrate and a sealing substrate mutually through the seal resin.  <P>SOLUTION: In a manufacturing method for a display device according to this invention, the device substrate 200 and the sealing substrate 300 are mutually bonded through the sealing resin 400. When applying the seal resin along a peripheral part of the device substrate 200 and the sealing substrate 300, application of the sealing resin 400 applied along the peripheral part of the device substrate 200 and the sealing substrate 300 is started using a corner part of the substrate as an application start point 401, and an application end point is the same corner part as the application start point 401.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002370752-A (JP)
Title: Food packaging container
Inventor: YASUDA CHIHARU
IPC: B65D85/50
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an erectable food packaging container that is easy to handle according to each of stages (i.e., distribution, use, and disposal) and is unbulky. SOLUTION: The food packaging container is formed by welding a plastic film into a bag. The plastic film is a biaxial orientated film having a wall thickness 50 to 70 μm. The container has a bottom gusset or side gussets so that the container can be folded flat in rectangular when not in use and can be erected when in use. The plastic film satisfies characteristic conditions in which a wet tensile force (JIS K6768) is equal to or less than 40 and a friction coefficient (JIS K7125) is equal to or less than 0.40.
Patent JP-2003259103-A (JP)
Title: Image forming device
Inventor: SUESE SHIGEHIKO
IPC: H04N1/32
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a line occupation time and to reduce the cost for recording and output by avoiding receiving unnecessary color image data.  <P>SOLUTION: This color facsimile machine 1 capable of sending and receiving color image data to and from an opposite machine 10 comprises: a time zone setting means 81 which sets a time zone wherein the color image data are allowed to be received; a storage means 82 which clocks the current local time; and a color reception determining means 84 which allows the color image data to be received when the current local time is within the time zone stored in the storage part 82 and does not allow the color image data to be received when the current local time is not within the time zone stored in the storage part 82.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261129-A (JP)
Title: Biodegradable paper container
Inventor: MIYAKE EISHIN
IPC: B32B1/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable paper container in which residual odor is reduced and which is moisture-proof.  <P>SOLUTION: The container is made of a biodegradable packaging material (10) in which paper (surface layer) (11) having a clay layer (11a) on at least one side of it, a natural gum layer (12), and a sealant layer (14) are bonded together into a laminate in that order. The clay layer (11a) is formed on the side of the natural gum layer. The natural gum layer (12) is a layer containing a material selected from natural rubber or its derivative, a natural resin permeable through paper, and waxes and their derivatives.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261333-A (JP)
Title: Non-silica type mesoporous oxide improved in periodicity of pore structure and method for producing the same
Inventor: DOUMEN KAZUNARI
IPC: C01G33/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-silica type mesoporous oxide improved in periodicity of pore structure and/or pores.  <P>SOLUTION: In a method for producing a mesoporous oxide comprising a non-silica type oxide having a hexagonal arrangement structure as a period of pore structure and 2-50 nm pore size, a mixture for forming a sol solution is prepared by adding TaCl<SB>5</SB>, NbCl<SB>5</SB>or a mixture of these and Al isopropoxide by 0.003-0.01 mol per mol of a solution comprising 10 g of aliphatic straight- chain alcohol and 1 g of template compound, water or an aqueous inorganic acid solution is added to the prepared mixture by an amount 5-35 times (by mol) the total amount of the metal compounds, hydrolysis and polycondensation are carried out to form a sol solution, this sol is transferred to an oxygen- containing atmosphere and aged at 40-100°C to form gel and this gel is fired at 350-550°C in an oxygen-containing atmosphere. A mesoporous oxide obtained by the method is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264068-A (JP)
Title: Functional element substrate, and image display device and manufacturing installation of the same
Inventor: SEKIYA TAKURO
IPC: H05B33/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a functional element substrate absorb a solvent of droplets of a solution that contains a functional material and makes solid content remain on the above substrate when the above droplets are put on the substrate surface by injection.  <P>SOLUTION: The functional element substrate is manufactured by putting the droplets 43 of the solution, which contains the functional material, on the substrate 14 by injection, by volatilizing the volatile constituent in this droplet 43, and while making the solvent absorb in the substrate 14, by making a solid content residual 44 remain on the substrate 14. While raising the precision of adhesion position by stabilizing injection by setting jet velocity of the droplets 43 into 3 to 18 m/s, by making the droplets follow after the droplets which have adhered previously adhere at suitable velocity, a high definition pattern is obtained by volatilizing the solvent in the solution, or by making absorbed instantly in the substrate 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260129-A (JP)
Title: Hypertonic solution injector
Inventor: SHIBATA TAKESHI
IPC: A61M1/14
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypertonic solution injector which can not only ameliorate symptoms, such as a headache and blood-pressure drop, accompanied by an ordinary dialysis treatment but also eliminate the appearance of symptoms, such as a thirsty feel, weight gain, and hypertension, which are side effects of a high-sodium dialysis process without increasing the cost for the same.  <P>SOLUTION: A hypertonic solution injection path 31 is connected to the middle of a dialyzate circuit 12 in a dialyzer 10 and the hypertonic solution mainly composed of sodium is intermittently injected by every prescribed amount at intervals of a prescribed time into the human body under dialysis through the hypertonic solution injection path 31 by the control of an injection control means 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274478-A (JP)
Title: Audio unit
Inventor: YOSHIDA KAZUMI
IPC: H04R1/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio unit wherewith handling of an earphone cord is not complicated and carrying convenience is enhanced.  <P>SOLUTION: A neck strap 2 capable of containing an earphone cord in its inside, worn around the neck of the user and supporting an audio unit body 1 is connected to the audio unit body 1. Then earphone cords 3, 3 are extracted at a desired position of the neck strap 2 and connected to earphones 4, 4. Further, the earphone cord 3 is wound and contained in the inside of the neck strap 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268192-A (JP)
Title: Thermoplastic resin composition
Inventor: KUROKAWA KINYA
IPC: C08L53/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in impact strength, transparency, and rigidity, and good in the balance of other properties.  <P>SOLUTION: This thermoplastic resin composition comprises 5-85 mass% copolymer (A) comprising 70-95 mass% aromatic vinyl monomer unit and 5-30 mass% conjugated diene unit, 5-85 mass% copolymer (B) comprising 70-85 mass% aromatic vinyl monomer unit and 15-30 mass% (meth)acrylic acid ester unit, and 1-30 mass% copolymer (C) comprising 20-60 mass% aromatic vinyl monomer unit and 40-80 mass% conjugated diene unit. It is preferable that in the copolymer (A) and the copolymer (C) the aromatic vinyl monomer is styrene and the conjugated diene is butadiene, and in the copolymer (B) the aromatic vinyl monomer is styrene and the (meth)acrylic acid ester monomer is methyl methacrylate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267072-A (JP)
Title: Feed pipe for fuel tank
Inventor: SOTOZONO SHOICHI
IPC: B60K15/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the outward spatter of a splashed fuel upon automatic fill-up stoppage of high speed fuel feeding.  <P>SOLUTION: A funnel partition wall 5 having a nozzle insertion hole 5a is provided in a feeding gun insertion portion 4, an air vent port 6 is provided in the tapered peripheral wall of the partition wall, and a baffle 7 for shielding the air vent port at its fuel tank side and at both sides is fixed thereinto at its three portions. The air vent port is provided separately from a gap between a nozzle and the nozzle insertion hole for preventing the jump of the splashed fuel out of those portions, and the baffle is provided in the air vent port to form a simple labyrinth structure for preventing the outward jump of the splashed fuel via the air vent port. Thus, the outward jump of the splashed fuel, when forcibly splashed back at automatically stopping fill-up of the tank during high speed feeding, is effectively prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268293-A (JP)
Title: Opacifying composition for coating and process for producing it
Inventor: GOSHI YOSHIHIRO
IPC: C09D123/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To develop a high functional opacifying film and a sealing material for coating that are intended for the enhancement of the quality of a decorative design on a coated surface and/or the enhancement of the applicability to the step of macroscopic and optical inspection during the fabrication process of a manufactured product or the like due to the ability to confirm whether the sealing material is applied or not to a predetermined area to be coated and that are excellent in coatability, optically opacifying properties on a substrate and sealing properties, and a process for producing the same.  <P>SOLUTION: As the opacifying composition is used a composition which comprises a dispersion medium comprising 98-80 pts.mass polybutene and 2-20 pts.mass polyethylene having a density of not more than 0.93 g/cm<SP>3</SP>(provided that the total thereof being 100 pts.mass) and 0.1-10 pts.mass inorganic pigment dispersed therein. The composition is produced by using a master batch which comprises not less than 20 mass% inorganic pigment prepared by using the polybutene and/or the polyethylene as a dispersion medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273899-A (JP)
Title: PRIVATE BRANCH EXCHANGE COMPATIBLE WITH VoIP AND TELEPHONE EXCHANGE SYSTEM COMPATIBLE WITH VoIP USING THE SAME AND METHOD FOR DYNAMICALLY ALLOCATION OF IP ADDRESS
Inventor: MIYAZAKI HITOSHI
IPC: H04L12/70
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To further suppress consumption of an IP address used in a plurality of IP telephones.  <P>SOLUTION: A private branch exchange 10 compatible with VoIP manages the upper limit number of the IP address, and corresponding information of the aligned IP address to the telephone number of the IP telephone. When the IP telephone 21 originates, an IP address acquiring request is sent together with an own telephone number via a first broadcast packet, and the IP address dynamically allocated from the private branch exchange is returned via a second broadcast packet and acquired. At incoming time at each IP telephone, an IP address acquiring request sending dependence is sent together with the telephone number of the object telephone from the exchange via a third broadcast packet, the first broadcast packet is sent from the telephone to be an object, and the IP address is acquired. When the IP telephone is recovered, the IP address is quickly released.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272984-A (JP)
Title: Manufacturing method for semiconductor equipment
Inventor: KATO YUJI
IPC: C23C16/52
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for semiconductor equipment, in which secondary, tertiary damages are prevented from occurring.  <P>SOLUTION: In the manufacturing method for semiconductor equipment in the use of a treating apparatus for processing a transported wafer, a sound collector is provided inside the apparatus for detecting sounds in the apparatus. Waveform of the detected sound is analyzed to detect a damage of the wafter. Thus, when a wafer is broken due to thermal stress, etc., the breakage can be so promptly detected that effect on other wafers or devices by foreign matters produced by the breakage of the wafer can be minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002278921-A (JP)
Title: Method and system for arbitrating bus masters, having different bus acquirement protocols
Inventor: BEAMAN DANIEL PAUL
IPC: G06F13/36
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for arbitrating bus control between a first bus master having a two-way handshake bus acquirement protocol and a second bus master having a one-way bus acquirement protocol. SOLUTION: The method and system for arbitrating the two bus masters having the two different bus acquirement protocols are provided. The control of a bus is taken up from the first bus master in response to the output of a bus request by the second bus master when the first bus master controls the bus. When an arbitration controller transmits a signal for ordering the first bus master to terminate a bus transaction, the control of the bus is given to the second bus master. When the second bus master terminates the bus request, the control of the bus is given to the first bus master and a signal for confirming the permission of control is transmitted from the arbitration controller to the first bus master.
Patent JP-2003281534-A (JP)
Title: Image processor and image output device
Inventor: MURAI KIYOAKI
IPC: G06T7/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To naturally improve acutance of an image by reasonably applying sharpness processing.  <P>SOLUTION: The image processor 10 receives original image data So, and it applies the sharpness processing to output corrected image data Sc. To be specific, an image level value Sk is determined on the basis of the original image data So. A total correction amount Sa showing a degree of sharpness correction is determined in response to the determined image level value, and the sharpness processing is executed with respect to the original image data on the basis of the total correction amount. In such manner, the total correction amount by the sharpness processing with respect to the original image data is adjusted in response to the image level value of the original image data. Consequently, an inconvenience such as a level of the original image data being saturated by the sharpness processing can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276135-A (JP)
Title: Olefinic multilayered sheet
Inventor: YANASE KOICHI
IPC: B32B27/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefinic sheet with excellent scratch resistance.  <P>SOLUTION: This multilayered sheet comprises a layer (X1) containing a propylene resin (a) and a silicone graft resin (b) and a layer (Y) containing an ethylenic resin (c). In addition, in the layer (X1), the content of the silicone graft resin (b) is 0.1 to 10 pts.wt. per 100 pts.wt. of the propylene resin (a) and at least one side of the sheet is formed of the layer (X1) and the thickness ratio of the layer (X1) is 5 to 50% of the total thickness of the sheet, and the thickness ratio of the layer (Y) is 95 to 50% of the total thickness of the sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276181-A (JP)
Title: Inkjet image forming apparatus
Inventor: YAMAMOTO TAKATERU
IPC: B41J2/175
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of preventing erroneous replacement operation of an ink cartridge and improving the operability for the replacement in an inkjet printer comprising the carriage having the ink cartridge mounted thereon.  <P>SOLUTION: The inkjet printer has a plurality of ink cartridges 81-84 mounted on the carriage 51 and performs the image forming operation by moving the carriage 51 in a main scanning direction. When a quantity of ink in any of the ink cartridges 83 becomes roughly zero, the cartridge 83 is rotated on the carriage 51 in the upper direction, thereby changing the attitude of the carriage 83. A user can be readily notified of the ink cartridge 83 to be replaced by seeing the attitude of each of the ink cartridges 81-84.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287683-A (JP)
Title: Image read optical system
Inventor: OKI MAKOTO
IPC: H04N1/19
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image read optical system which has performance fluctuation dependent on temperature variation suppressed, weight reduced, manufacturing efficiency improved, and cost reduced.  <P>SOLUTION: The image read optical system consists of two or more reflection planes having power and formed on the surface of resin material, an aperture, and one dimensional imaging device. When making identical the sign of the amount of sags at the end of the diameter of axial luminous flux in the direction parallel to the imaging device for all reflection planes, the sum of the amounts of the sags is reduced by making the maximum value of the absolute value of the amount of the sags to three times the minimum value of the absolute value of the amount of the sags or less to suppress image plane movement dependent on the temperature variation to the direction parallel to the imaging device. When the sign of the amount of sags is to be made different for every reflection planes, the linear expansion coefficient of the resin material constituting the reflection plane of the sign with a larger amount of sags is made smaller than the linear expansion coefficient of the resin material constituting the reflection plane of the sign with a smaller amount of sags. Thus, the image plane movement is offset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288491-A (JP)
Title: Automatic transaction processor, automatic transaction processing method, computer readable recording medium having program recorded thereon, and program
Inventor: TANAKA MICHIO
IPC: G06Q20/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform a transaction processing by registering a timing and the contents of the transaction processing beforehand relating to an automatic transaction processor processing a financial transaction.  <P>SOLUTION: By a transaction processing condition registration part 1, a transaction processing condition is registered beforehand. When it is decided that transaction processing time comes by a transaction processing condition decision part 3, a transaction processing instruction preparation part 4 prepares a transaction processing instruction according to a transaction processing kind including main account identification information, opposite party account identification information, and a transaction amount. The transaction processing instruction is executed by a transaction processing execution part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286518-A (JP)
Title: Heat treatment method and heat treatment device
Inventor: TANAKA YOSHIMASA
IPC: C21D1/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device which does not cause heat treatment failures though heat-treating a workpiece in a liquid.  <P>SOLUTION: This heat treatment method is characterized by removing air from the top face 14a of the workpiece 14 and a recess 35 of an induction heating coil 34, before heating the top face 14a of the workpiece 14 to a quenching temperature, namely, before supplying an electric power to the induction heating coil 34. Thereby, the top face 14a of the workpiece 14 is prevented from being overheated to the hardening temperature or higher.  <P>COPYRIGHT: (C)2004,JPO