baber/WOPTO huggingface dataset:
Patent JP-2003055067-A (JP)
Title: Tool material for burning electronic component
Inventor: HAYASHI KOJI
IPC: C04B41/85
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a tool material for burning electronic component, which is provided with a zirconia coating layer hardly reacted with an electronic parts product and has excellent durability. SOLUTION: A raw material containing 80 to 97 wt.% alumina refractory raw material and 3 to 20 wt.% silica hollow balls is compacted, and is thereafter burned at >=1,600 deg.C, so that the tool material for burning electronic component in which the center line average roughness of the surface reaches >=50 microns by performing burning at >=1,600 deg.C is obtained. An yttria stabilized zirconia or calcia stabilized zirconia coat material is atomized on the surface of the tool material. After that, the coating material is burned at >=400 deg.C. Since the silica hollow balls are incorporated into the base material, the surface condition of the product after the burning increases, so that the contact area of the coating material increases, and the tool material for burning electronic parts in which the coating layer is hard to be peeled even when repeatedly used can be obtained.
Patent JP-2003097627-A (JP)
Title: Support structure for suspension spring of hydraulic shock absorber
Inventor: SATO KIMITOSHI
IPC: F16F9/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the rotational friction between a spring seat and a collar with a simple configuration. SOLUTION: Related to the support structure for a suspension spring 25 of a hydraulic shock absorber 10, two spring seats 51 and 52 are interposed between the suspension spring 25 and the collar 53 while end faces 51A and 52A on the press-sag sides are overlapped together, so that the spring seat 51 on the suspension spring side and the spring seat 52 on the collar side rotate relatively to each other.
Patent JP-2003106110-A (JP)
Title: Power generating plant
Inventor: KAISHIMA KAZUTAKA
IPC: F01K11/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the building site of a power generating plant by packaging a steam turbine generator set and a boiler. SOLUTION: A mount made of steel structure steel plate 8 and 9 reinforced with steel structure framework 8 is introduced as the alternative to a conventional mount of reinforced concrete. A steel-framed support 14 of a boiler 2 is made partially common as the steel structure framework and a steam turbine installation composed of a steam turbine 4 and a generator 6 is installed on the upper part of a boiler to form a package of them. Thus the pipe arrangement connecting the boiler and the steam turbine can be extremely shortened and a term of construction work is reduced by making partially common the steel structure framework of the mount supporting the steam turbine installation and a strut of the boiler.
Patent JP-2003105747-A (JP)
Title: Construction method for columnar ground improvement body using steel pipe pile
Inventor: HIRATA SHIGEYOSHI
IPC: E02D3/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a columnar ground improvement body using a steel pipe pile, capable of enlarging support force and yield strength and constructing the improvement body at good efficiency. SOLUTION: This construction method uses the steel pipe pile 1 provided with a side projected drilling blade 3, a side projected stirring part 4 and a cement milk supply opening 5 at the forward end of a pile steel pipe 2. In the process of rotating the steel pipe pile 1 and simultaneously driving the same in the ground, cement milk supplied from the cement milk supply opening 5 and sediment excavated by the side projected drilling blade 3 are mixed by the stirring part 4, and with the steel pipe pile 1 driven into the ground 15, the mixture of the cement milk and the sediment in the periphery of the pipe steel pipe 2 is solidified to form the columnar ground improvement body 20 in the periphery of the pile steel pipe 2.
Patent JP-2003105191-A (JP)
Title: W/o/w type complex emulsion
Inventor: NAKAGAWA TAIJI
IPC: A61K8/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a W/O/W type complex emulsion which is excellent in storage stability and feeling in use and particularly can be suitably applied for a medication and a cosmetic. SOLUTION: The W/O/W type complex emulsion comprises (A) a polyoxyethylene hydrogenated castor oil having an HLB value of 15 or more, (B) a silicone coil, and (C) one or mere polyhydric alcohols selected from the group consisting of dipropylene glycol, propylene glycol, glycerin, diglycerin, sorbitol, maltitol, isoprene glycol, polyethylene glycol, and polyoxyethylene methylglucoside.
Patent JP-2003105944-A (JP)
Title: Handrail mounting method
Inventor: ISHIBA KIYOSHI
IPC: E04F11/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail mounting method which includes mounting a handrail on a column from directly above to thus solve the problem of whether there is an obstacle beside an installation site, while also eliminating the need for manipulating screws from the back of the handrail to facilitate an operating procedure. SOLUTION: A core joint serving as a handrail mounting medium is used and a column is hollowed out to fit the core joint therein. The handrail is provided with a downwardly open dovetailed groove into which a rectangular head of a mounting bolt for the core joint is non-rotatably fitted, and a slot for the mounting bolt is provided in the center of the core joint. A nut is fastened to the mounting bolt protruding from the lower end of the slot, whereby the core joint is secured to and suspended from the lower surface of the handrail and the core joint fitted over the upper end of the column is screwed in place from a side.
Patent JP-2003108478-A (JP)
Title: System for distributing electronic mail, www server, method of distributing electronic mail, and program for executing the method by computer
Inventor: KURETAKE YOSHITAKA
IPC: G06F13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently centralization-control transmission addresses, for an electronic mail, of clients to reduce the occurrence of distribution errors. SOLUTION: In this electronic mail distributing system 100, a control server 101, an electronic mail server 102 and a WWW server 103 are connected respectively to a network, and an operator screen 104 is connected to the control server 101 and the mail server 102 by the network. A new address is required to the client, based on client information obtained through the Internet by the WWW server 103, or obtained by a telephone operator, and erroneous mail information obtained by the electronic mail server 102, so as to update a client information DB 110 in the control server 101.
Patent JP-2003109019-A (JP)
Title: Method for displaying correlation between biopolymers, inter-biopolymer correlation database and method for constructing inter-biopolymer correlation database
Inventor: KUHARA SATORU
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inter-factor network displaying system capable of displaying a relation between factors together with a condition in which factor states and a relation between factors exist. SOLUTION: A factor graphic is respectively allocated to a type of a biopolymer, a state of the biopolymer and a correlation between biopolymers, and marks 708 and 711 representing the state of each biopolymer and an arrow head 710 representing a correlation between two biopolymers are arranged between a pair of factor graphics 707 and 712 representing the two biopolymers. A condition where the correlation between the two biopolymers is found is displayed with a line 709 connecting the pair of factor graphics representing the two biopolymers.
Patent JP-2003110598-A (JP)
Title: Switch cluster and constituting method therefor
Inventor: SHIMIZU SUSUMU
IPC: H04L12/933
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a constituting method for a switch cluster by which it is possible to easily deal with unpredictable burst traffic without arranging excessive facilities more than needed in a large scale packet network. SOLUTION: The constituting method for the switch cluster to be used as a packet switch in a packet switching network, is provided with a plurality of electric switches interconnected through a first line and an optical switch for connecting the respective electric switches through a second line, and by changing over the optical switch and connecting or releasing the respective electrical switches through the second line, line capacitance between the interconnected electric switches is increased/decreased.
Patent JP-2003106733-A (JP)
Title: Refrigerator
Inventor: IGARASHI SHUICHI
IPC: F25D17/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the cooling operation by optimumly controlling the rotational frequency of a fan for circulating air in a refrigerator based on the result of the direct determination of the quantity of frost formation in an evaporator. SOLUTION: A fan control means 25 drives the fan 13 to keep the target rotational frequency by adjusting the input electric power of the fan 13 based on the rotational frequency measured by a rotational frequency measuring means 24. An operation control means 26 detects the variation of the pressure loss in an air circulation passage by the fan 13 based on the electric power inputted to the fan 13, determines the quantity of frost formation in the evaporator based on the result of the detection, and increases the target rotational frequency whenever the determined quantity of frost formation reaches a previously set threshold.
Patent JP-2003115291-A (JP)
Title: Connector for battery
Inventor: FUKUDA EIJI
IPC: H01R11/28
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a battery with no danger of electric shock in the fitting work to a battery post and high safety. SOLUTION: This connector C1 for the battery is composed of a battery terminal 5 having a post fitting part loosely engaged with the battery post 2 in a free state, fit by pressure bonding to the outer circumference of the battery post 2 by reducing the diameter; a terminal cover 10 housing the battery terminal 5, having an opening part 12 fitting the battery terminal 5 to the battery post 2; and a pressure bonding operation member 15 rotatively installed in the terminal cover 10, and in a state that a post fitting part 5a is loosely engaged with the battery post 2, by rotating from the initial position to a fastening position, the diameter of the post fitting part 5a is reduced, and the post fitting part 5a is fit by pressure bonding to the battery post.
Patent JP-2002178829-A (JP)
Title: Automatic optical axis direction adjusting device of head lamp for vehicle
Inventor: OKUCHI HIROAKI
IPC: B60Q1/12
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent an uneasiness from being given to an operator when the optical axis direction of a head lamp is controllably turned in the right and left directions based on the steering angle of a steering wheel. SOLUTION: A filter for changing the responsiveness of the lights for swivel lamp (head lamps) 11R and 11L when the optical axis thereof is turned is switched based on the steer angle variation amount and the displacement direction of the steering wheel 15 detected by a steering angle sensor 16. The optical axis direction of the swivel lamps 11R and 11L is adjusted based on a swivel control angle obtained by using the filter. In this case, when the steering wheel is steered rapidly, a weak filter is selected and, when the steering wheel 15 is steered slowly, a strong filter is selected. By this filter treatment, the light directions of the swivel lamps 11R and 11L can be controllably turned without an uneasiness according to the steering of the steering wheel 15 by the operator.
Patent JP-2002182107-A (JP)
Title: Objective lens for optical head, optical head and optical disk device using the objective lens
Inventor: YAMANOUCHI TAKASHI
IPC: G02B13/18
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of an aberration even in the case of utilizing a module obtained by assembling two semiconductor lasers having different wavelength in one package and using it also as an objective lens. SOLUTION: In this objective lens 20, astigmatism equivalent to 0.01λ [rms] to 0.050λ [rms] wave aberration is axially caused to correct the astigmatism of a laser beam from a 1st semiconductor laser 11a made incident at a specified off-axis angle. A luminous flux made perpendicularly incident in parallel with an optical axis Ax on the lens 20 forms a 1st focal line F1 on a side near to the lens 20 and a 2nd focal line F2 on a side far from the lens 20. The 1st and the 2nd semiconductor lasers 11a and 11b are arranged so that two light condensing points are arrayed in the direction of the 1st focal line F1, and the optical head 10 is set so that the 1st focal line F1 is aligned with the tangential directions of optical disks D1 and D2. Coma aberration is compensated with respect to the 1st optical disk in the lens 20.
Patent JP-2003115845-A (JP)
Title: Device and method for processing information
Inventor: TAKAYAMA YOSHIHISA
IPC: H04Q9/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To make non-network equipment function as one of equipment existing on a network environment. SOLUTION: On the basis of simplified profile data acquired from the outside, a network adapter acquires detailed profile data from the Internet. Then, service data prepared on the basis of these profile data are registered in a service discovery server. Afterwards, by reading and referring to the service data out of the service discovery server, the network adapter executes operation for providing a service shown by the service data by utilizing an interface with the non-network equipment. Thus, the non-network equipment is provided with the function owing to the interposed network adapter, which is not provided originally unless connected to a network.
Patent JP-2003119300-A (JP)
Title: Carrier for pressure-sensitive adhesive tape and pressure-sensitive adhesive tape
Inventor: NISHIJIMA KENICHI
IPC: C09J7/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a pressure-sensitive adhesive tape which comprises a polyvinyl chloride film containing a plasticizer and a stabilizer, exhibits a good processibility in calendering, has a good low-temperature flexibility, does not cause the softening and degradation of a pressure-sensitive adhesive layer formed thereon, and gives a pressure-sensitive adhesive tape safe for a human body. SOLUTION: This carrier comprises a polyvinyl chloride film containing a plasticizer and a stabilizer, contains, as the plasticizer, a polyester plasticizer having a number average mol.wt. lower than 1,500, does not contain a phthalic ester plasticizer, and contains hydrotalcite as the stabilizer.
Patent JP-2003117951-A (JP)
Title: Injection mold
Inventor: HIRANO KEIICHI
IPC: B29C45/26
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold capable of certainly positioning an insert member without requiring a complicated apparatus. SOLUTION: The injection mold for integrally molding a resin material and other member is equipped with a holding member 33 for holding the other member 2 in the cavity of a mold and an interlocking member 37 for moving the holding member 33 so as to allow the same to interlock with the movement of a release device 204 for releasing a molded article to hold or release the other member 2.
Patent JP-2003121629-A (JP)
Title: Color filter, liquid crystal device and electronic device
Inventor: KIGUCHI HIROSHI
IPC: C09D11/322
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a color filter principally having color developing performance excellent more than that of a conventional color filter. SOLUTION: The color filter is provided with color elements of red, green and blue and the color element of red in chromaticity coordinates (xy) using a standard light source C has the value of the coordinate x of >=0.560 and the value of the coordinate y of >=0.330. The color element of green has the value of the coordinate x of >=-0.280 and the value of the coordinate y of >=0.585.
Patent JP-2003123872-A (JP)
Title: Connecting structure of bus bar and circuit board
Inventor: SUZUKI NORIHITO
IPC: H05K7/14
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of bus bar and circuit board which can surely and easily prevent defective connection of the bus bar and the circuit board at low cost. SOLUTION: For a connection structure of bus bar and circuit board, a conductive connection member 21 is mounted to a connection land 22 of a circuit board 20, and the circuit board 20 is inserted between respective connection parts 11, 11 of the bus bars 10. By the above, the connection lands 22 of the circuit board 20 and respective connection parts 11 of the bus bar 10 are made to firmly contact through the connection members 21, and the electrical connection of the bus bars 10 and the circuit board 20 can be surely and easily carried out at low cost.
Patent JP-2003132985-A (JP)
Title: Electrical connection device for male electrical contact member
Inventor: VERNEAU OLIVIER
IPC: H01R13/115
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection device for a male electrical contact member, which can be easily assembled without requiring relatively complicated work and of which the structure is simplified. SOLUTION: The electrical connection device comprises a housing member having a passage, in which a conductor bent to form a looped part at one end is fitted and a cramp for holding and fixing the looped part is housed. The cramp has an elastic press part for pressing the male member inserted in the passage to the looped part.
Patent JP-2003088772-A (JP)
Title: Apparatus for cutting and grinding industrial waste and method for treatment
Inventor: AMIMOTO KICHINOSUKE
IPC: B29B17/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To realize material recycling by efficient pulverization treatment of a waste vinyl chloride resin flooring material. SOLUTION: Material recycling is realized by pulverizing e.g. a waste flooring material by rotating a cylindrical tool unit having a plurality of steplike cutting edges at a high speed and freely controlling the rotation of the tool, the feed rate and angle of the thing to be ground, etc., in pulverizing a waste flooring material or the like.
Patent JP-2003126297-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which achieves very soft and better touch of hitting balls, a long flying distance and high controllability while ensuring excellent durability for continuous hitting. SOLUTION: In the golf ball which is a solid type having a solid core and a cover, the degree of deformation of the solid core is 4.0 to 6.0 mm under the charged load of 980 N, the hardness of the cover is 75 to 95 in the JIS-C hardness, and the JIS-C hardness (Sh) of the core surface meets the relationship of 1.55×Ch-16<=Sh<=1.55×Ch-10 with respect to the JIS-C hardness (Ch) of the core center. At the same time, the JIS-C hardness (Vh) of the cover and the JIS-C hardness (Sh) of the core surface meet the relationship of 0.9×Vh-70<=Vh-Sh<=0.9×Vh-50 while the hardness is higher in the order of the center of the core, the surface of the core and the cover.
Patent JP-2003134112-A (JP)
Title: Control communication system in broadcast communication service
Inventor: YOSHIDA HIROICHI
IPC: H04L12/18
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a control communication system in a broadcast communication service with which a user can freely use a service provided through the Internet even at a place where the user goes out and effectively utilize the two-way communications of the Internet. SOLUTION: A management server 3 designates the preset communication address of a broadcast terminal device 4 to transmit mixed communication data obtained by mixing broadcast communication data with control communication data to a communication network N. A user computer 5 receives the mixed communication data, separates the broadcast communication data from the control communication data, and transmits the broadcast communication data to the broadcast terminal device 4 to make the broadcast terminal device 4 perform prescribed broadcast processing. Meanwhile, the user computer 5 follows the control communication data, performs prescribed two-way control communication with the management server 3 and processes the prescribed two-way control communication on the basis of control communication data returned from the broadcast terminal device 4.
Patent JP-2003133567-A (JP)
Title: Method of manufacturing solar cell and electrode material used in the same solar cell
Inventor: FUJII SHUICHI
IPC: H01L31/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell which can solve the conventional problem that contact resistance between a substrate and an electrode material is large and a fill factor is poor. SOLUTION: This method comprises steps of forming fine projected and recessed portions to the front surface side of a semiconductor substrate showing one conductivity type, forming a region which shows an inverse conductivity type to the front surface side of the semiconductor substrate, and forming an electrode to the front surface and rear surface sides of the semiconductor substrate. The front surface of the semiconductor substrate is coated with silver paste which is mainly formed of silver and includes silver particle of 5 to 50 pts.wt. in grain sizes ranging from 0.1 to 0.5 μm for the 100 pts.wt. of silver, and is then baked.
Patent JP-2003089288-A (JP)
Title: Double postal card and manufacturing method therefor
Inventor: KIMURA YOSHIKAZU
IPC: C09J7/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a double postal card, which is lawful on postal services act, can mail as the double postal card and, in addition, can transmit a large amount of information in the double postal card, in which a plurality of leaves are folded or overlappingly cut so as to separably pseudo-bond arbitrary leaf blades opposing to each other. SOLUTION: The third sheet S3, in which the leaf of the first sheet S1 corresponding to a reply postal card and that of the second sheet S2 are inseparably bonded together, is folded into a Z-section so as to insert pseudo-bonding sheets G between opposing surfaces at two locations. Then, the sheets S1, S2 and S3 and the sheets G are cut to pieces and shaped into an integral body by heating and pressing. As another pseudo-bonding means, a coating method with pseudo-bonding medium made of pseudo-bondable resin is employed.
Patent JP-2003133549-A (JP)
Title: Mosfet and manufacturing method therefor
Inventor: MAYUZUMI SATORU
IPC: H01L29/51
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a MOSFET in which the occurrence of a leak current can be suppressed without reducing high-speed performance and low power consumption performance, and to provide a method for manufacturing the same. SOLUTION: The method for manufacturing the MOSFET comprises steps of forming an insulating film 3 and an insulating film 4 on a silicon substrate 1, and forming a groove 6 reading the substrate 1. The method further comprises steps of forming an insulating film 7 on the bottom of the groove 6, and implanting fluorine ions in the bottom of the groove 6 along a direction 22 inclined with respect to the perpendicular direction to the substrate 1. Thus, the insulating films 3, 4 become masks, and the ions can be implanted only on the end 6b of the bottom of the groove 6. The method also comprises steps of removing the film 7, and forming a gate insulating film by a thermal oxidation method. Then, the oxidation of the silicon is expedited by the implanted fluorine, and only the end of the gate insulating film is made larger in thickness. Then, the gate electrode is formed in the groove 6.