baber/WOPTO huggingface dataset:
Patent JP-2003087036-A (JP)
Title: Communication line surge protecting system
Inventor: KANO TAKASHI
IPC: H01Q1/50
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication line surge protecting system, where a 1/4-wavelength open circuit of working wavelength is arranged at a center conductive line 1 and an external conductive line 2, a signal at a specific communication frequency is passed, a signal having frequency component such as thunder surge is broken, further a ground line is provided at the center conductive line, a 1/4-wavelength short-circuiting circuit of working wavelength is arranged at the ground line and the external conductive line, signal at a specific communication frequency is broken, and a signal having a frequency components, such as thunder surge is passed for grounding. SOLUTION: The 1/4-wavelength open circuit of the working wavelength is arranged at the center conductive line 1 and the external conductive line 2, a signal at a specific communication frequency is passed, a signal having a frequency component such as thunder surge is broken, further a ground line is provide at the center conductive line, the 1/4-wavelength short-circuiting circuit of the working wavelength is arranged at the ground line and the external conductive line, a signal at a specific communication frequency is broken, and a signal having a frequency component, such as thunder surge, is passed for grounding in the communication line surge protection system.  As a result, a signal at a specific working wavelength is passed through the line and at the same time, is insulated from the ground, the passage of a signal such as thunder surge other than a specific frequency is rejected, and at the same, time the signal is connected to the ground for discharging the thunder surge, thus safely and surely protecting connection equipment from the thunder surge, and at the same time, obtaining a highly reliable communication signal having less loss.
Patent JP-2003084918-A (JP)
Title: Data transmission storage device, and reading/writing method of storage medium having different storage unit
Inventor: SATO TAKESHI
IPC: G06F3/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To transmit data similarly to the prior art in a data transmission storage device having a storage medium having data storage unit different from that of the prior art. SOLUTION: This data transmission storage device 8 comprises a data storage device 7, a storage device 131 for storing data in a unit different from the storage unit of the storage device 7, an address converting part for converting an address to the storage device 7 to an address to the storage device 131, a data buffer 160, and an access converting device 100. On receiving a writing command, the data transmission storage device stores one sector of data stored in a sector including the address of the storage device 131 into the data buffer 160, determines whether the address is the first half or the last half of one sector of the storage device 131, rewrites data from a predetermined address of the data buffer 160 based on a determination result, and writes the rewritten data in the storage device 131 every one sector.
Patent JP-2003085579-A (JP)
Title: Method for making data of electronic manual, method for making manual printed matter, electronic manual display device and recording medium recording electronic manual data structure
Inventor: OTANI KIYOHIKO
IPC: G06T13/80
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To easily make electronic manual data containing static image data and moving image of parts to be displayed in a monitor. SOLUTION: The displayed data of the parts to be displayed by the electronic manual are input in vector type. The input displayed data are divided into a plurality of layers. The static image data are made by coloring the components of the parts in each divided layer. The moving image data are made by giving movement to at least a part of the components included in each layer of the static image data. The color moving image is displayed on the monitor on the basis of the electronic manual data.
Patent JP-2003080415-A (JP)
Title: Shearing machine
Inventor: MOTOWAKI MASATO
IPC: B23D33/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a shearing machine capable of smoothly delivering a metal plate cut by a rotary blade in the specified direction even in the case when its width is small. SOLUTION: A plate patch member 10 contacting a cut metal plate 2 is arranged to correct (bending back) a bending caused at cutting by reaction force at its contact in the shearing machine to cut the metal plate P by the rotary blades 2, 3 arranged in a pair.
Patent JP-2003050643-A (JP)
Title: Protecting case for outdoor setting of internet- connected personal computer or internet-connected camera
Inventor: SATO IWAO
IPC: G06F1/16
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a protecting case for outdoor setting which makes it possible to perform the safety management, process management, or work management of natural environment investigation, natural observation or civil engineering work while exposing a portable personal computer or electronic equipment for transmitting a digital picture through the Internet which is vulnerable to moisture or impact to a sharply changing natural environment for a long period of time. SOLUTION: This protecting case for the outdoor setting of an Internet- connected personal computer is constituted of an image pickup device Ca, an internet-connected personal computer IPc, a battery Ba, a schedule managing means Ti, a PHS or PHS card phs, a case 10, an impact absorbing means 11, a water preventing means 12, a heat insulating means 13, a window part 14, an air channel 20, a communicating part 21, and setting parts 30a and 30b.
Patent JP-2002129595-A (JP)
Title: Excavator
Inventor: KONDO SAIZO
IPC: E02F9/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an excavator which enables walkthrough riding/leaving. SOLUTION: The excavator has a walkthrough passage on a swivel base, which is formed by laterally extending a portion immediately before a driver seat from one side toward the center and extending the portion from an almost central location of the swivel base in a frontward direction on the other side. Then, a walkthrough platform is overhung at a front end of the walkthrough passage, and an overhanging end of the platform is positioned on a virtual circular arc having a radius from the rotary center to a front end of a workbench mounting bracket.
Patent JP-2002258601-A (JP)
Title: Image forming device, developing device and fine powder carrying device
Inventor: MIYAGUCHI YOICHIRO
IPC: G03G15/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To make the cost of an image forming device low, to realize driving to carry toner at low voltage and also to obtain a high-quality image. SOLUTION: This image forming device is equipped with a carrying base board 31 and a driving circuit 42 for pumping the toner by electrostatic force in the vicinity of a photoreceptor drum 1. Driving waveform double-phased in terms of driving frequency is applied to a plurality of carrying base electrodes, which are held within specified frequency.
Patent JP-2003090965-A (JP)
Title: Image display device
Inventor: AMAMIYA ISAO
IPC: G09F9/37
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve simplification and power-saving by preventing the construction from becoming increasingly complex due to elongated electrode wiring, etc., and reducing the electric power for continuing display of a fixed image. SOLUTION: The image display device is provided with: a large number of pixels arranged in a matrix shape and fixed films (fixed bodies) 11 arranged in a large number in the position corresponding to the pixels with a predetermined gap and having the surface colored in a first color; a large number of movable films (movable bodies) 12 which are inserted and pulled out from the back surfaces of the fixed films 11 over the upper surfaces of the fixed films 11 through gaps, are superimposed on the surface of respective fixed films 11 and are colored in a second color; support films (support bodies) 13 which allow the movable films 12 to be inserted and pulled out into/from respective gaps by supporting the respective movable films 12 turnably and turning them on the back surfaces of the fixed films 11; and a turning angle switchover device 18 being a means to change the turning angle of the support film 13.
Patent JP-2003094695-A (JP)
Title: Erasing device for reversible thermal recording medium and rewriting device
Inventor: FURUYA HIROMI
IPC: B41J2/32
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an erasing and recording device for a reversible thermal recording medium capable of preventing waving or irregularity from generating on the reversible thermal recording medium at the time of discoloring and color processing, a rewriting device for the reversible thermal recording medium and the reversible thermal recording medium, and to provide the rewriting medium capable of excellently printing (recording) and erasing by providing a cooling part in the rewriting device. SOLUTION: The reversible thermal recording medium has a thermal layer which is reversibly colored and discolored by heat on a supporting body. The erasing device for the reversible thermal recording medium is an erasing device having a heat roller which discolors the thermal layer by heating the reversible thermal recording medium and a pressure roller which is arranged so as to oppose to the heat roller. In the device, the irregularities are provided on the surface of the pressure heat roller in the thrust direction.
Patent JP-2003088751-A (JP)
Title: Organic halide treatment system
Inventor: TAGASHIRA KENJI
IPC: C07B37/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic halide treatment system capable of efficiently treating harmful substances such as PCB or the like. SOLUTION: The organic halide treatment system comprises a cylindrical primary reaction tower 122, a pressure pump 124 for pressurizing respective treatment liquids 123a-123d of an oil (or an organic solvent), PCB, feed water (H2 O), and sodium hydroxide (NaOH), a heat exchanger 125 for preheating the feed water, a mixing apparatus 101 for mixing the sodium hydroxide 123c and feed water 123d before the heat exchanger 125, a secondary reaction tower 126 with a structure formed by spirally winding a pipe, a cooler 127, and a pressure reducing valve 128.
Patent JP-2003096523-A (JP)
Title: Method for treating residual ash of aluminum
Inventor: TAKEUCHI KOJI
IPC: B09B3/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating residual ash of an aluminum with which aluminum alloy can be recovered by reasonably treating the residual ash of the aluminum and the practicality is high. SOLUTION: The residual ash A of the aluminum, a carbon reducing material C and a silica rock B are supplied so as to approach onto molten metal 4 in a reducing furnace 1, and melted and reduced with an arc-discharging to produce an aluminum-silicon alloy. Then, this molten alloy is taken out directly or through a holding furnace 15 and cast as an ingot 30, and gas generated in the above reducing furnace 1 is cooled by guiding the gas to a cooling tower 10 and also, gasified metallic components are recovered by cooling and catching, and fine powder (grain) accompanied with the exhaust gas is separated with a dust-removing process and recovered as the powdery material.
Patent JP-2003095557-A (JP)
Title: Handrail of elevator cage and its assembly method
Inventor: IDE HIROKI
IPC: B66B11/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a handrail of an elevator cage free to adjust dimensions without spoiling an outer appearance in design and its assembly method. SOLUTION: This handrail of the elevator cage is constituted of a plural number of divided handrail parts set in the lateral direction on a side plate forming the elevator cage, each of these handrail parts has a projected part or a recessed part to be fitted adjacent to its end part, the projected part has a through hole in the vertical direction against its projecting direction and it is connected to and fixed in the recessed part by a screw through this through hole, and the through hole constitutes its characteristic feature of having a long shape in the projecting direction of the projected part.
Patent JP-2003100541-A (JP)
Title: Method of manufacturing inductor
Inventor: TOMINAGA TORU
IPC: H01F41/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an inductor can be manufactured at high yield. SOLUTION: A molded magnetic mother plate 22c containing a plurality of coils 24 composed of metallic wires is obtained by wet press process. Then a sintered magnetic mother plate 22d containing the coils 24 is obtained by drying and baking the plate 22c. At the time of obtaining the plate 22d, the distances (t) between one main surface (a) of the molded magnetic mother plate 22c and the outer peripheral surfaces of the spiral sections of the coils 24 are adjusted to >=20% of the diameters D of the coils 24. Alternatively, the distances (d) from the main surface of the plate 22c to the coil axes of the coils 24 are adjusted to 32-68% of the distance T between the main surfaces (a) and (b) of the plate 22c.  Otherwise, the area of the region (s) surrounded by the outer peripheral edge section (c) of the molded magnetic mother plate 22c is adjusted to <=85% of the area of the main surface (a) of the plate 22c, or the distances (w) among the coil axes of the coils 24 are adjusted to 1.5 times or more as long as the diameters D of the spiral sections of the coils 24.
Patent JP-2003101249-A (JP)
Title: Structure to support drawing of unit
Inventor: HAGIWARA MASAHIRO
IPC: G12B9/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure to support drawing of a unit which allows easy direct operation on the lower surface side of the unit installed drawably to a machine body. SOLUTION: The structure is used to drawably support the unit 26 from the machine body 10, it supports the unit 26 in a drawn-out state from the machine body 10 to be rockable so as to raise and lower its front part, and it is provided with a rocking drive part 108 by which the unit 26 is rocked so as to raise and lower its front part by the driving force of a motor 107.
Patent JP-2003109698-A (JP)
Title: Structure of terminal connected to battery, and electrical equipment equipped with terminal with the structure
Inventor: YAMADA KAZUNOBU
IPC: H01R13/17
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide terminal structure that can suppress the occurrence of a contact failure when connected to a battery in comparison with the conventional structure, and to provide an electrical equipment equipped with a terminal with this structure. SOLUTION: Guide grooves 232, 233 are spirally provided in a recessed part 231 of a pedestal part 23 of a positive electrode terminal part 21. At this time, the terminal points 232B, 233B of the guide grooves 232, 233 are arranged in the same positions as starting points 232A, 233A when viewed in the downward direction of a rotating body 24. Since the rotating body 24 insert-fitted into the recessed part 231 is rotated one round along the guide grooves 232, 233, dust collected by a projecting part 242 abutting on an electrode terminal of a pack battery is collected on the smooth surface after cleaning on the electrode terminal surface of the pack battery, and easily falls downward with gravity. The occurrence of a contact failure caused by the dust can thereby be suppressed.
Patent JP-2003105810-A (JP)
Title: Rainwater feeder
Inventor: MIZUKOSHI HIROSHI
IPC: E03B3/03
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater feeder, by which rainwater can be utilized effectively in consideration of the environment actually even in a detached house in which an installation space is limited and which is also executed simply. SOLUTION: In a reclaimed water feeder composed of a rainwater tank in which rainwater collected by a rainwater collecting means is stored, a supply means supplying a recycling apparatus such as a stool, water sprinkling or the like with water stored in the rainwater tank and piping connecting the rainwater tank and the recycling apparatus, the rainwater tank and a rainwater infiltrating pit, which has water permeable holes in either one or both of a side wall section and a bottom wall section and in which at least a part is buried into a ground, are connected through rainwater feed piping.
Patent JP-2003105135-A (JP)
Title: Rubber composite material and conveying roller made by using it
Inventor: HIRAOKA TAKAFUMI
IPC: C08L21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composite material having both high frictional characteristics and low wearability. SOLUTION: This rubber composite material is characterized in that it is made by dispersing a powdery rubber having a hardness according to JIS K6253A of 70 or higher in a rubber matrix having a hardness as defined above of 40 or higher and lower than 70.
Patent JP-2002199794-A (JP)
Title: Recorder
Inventor: YOSHINO HIROSHI
IPC: H02P8/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder, using a stepping motor as drive source, where providing the motor with some excessive operating margin is dispensed with, by adding a means for restoring the revolution of the motor, when the motor steps out, and thus the cost of the motor and the power supply portion thereof is reduced. SOLUTION: The recorder includes a feed roller 2, that feeds paper 3 to a position opposite a recording head 9a, a feed motor 11 for driving the feeding roller 2, and an out-of-step detecting means for detecting out-of-step of the feed motor 11. If any out-of-step of the feeding motor 11 is detected by the out-of-step detecting means, the number of revolutions of the feeding motor 11 is reduced stepwise.
Patent JP-2003108492-A (JP)
Title: Device and method for distributing electronic mail
Inventor: SASAKI SHIN
IPC: G06F13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage of an electronic mail address of a home page promoter. SOLUTION: Identification information imparted preliminarily and optionally to identify the home page promoter, and the electronic mail address of the promoter are stored in a database 26, while correlated each other. A form for inputting information including a message to the promoter is provided in response to requirement of a home page peruser, and the identification information imparted to the promoter is detected (S42, S44) when the information input to the form is received (S40). The database is retrieved based on the identification information (S46) to obtain the corresponding mail address (S48), and an electronic mail including the information input to the form is prepared using the electronic mail address as a destination address, so as to be distributed (S50).
Patent JP-2003103948-A (JP)
Title: Support for lithographic printing plate and lithographic printing original plate using the support
Inventor: KAWAMURA KOICHI
IPC: G03F7/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate, which is excel lent in planeness and has favorable coating properties in the coating process of an image forming layer and the surface of which has excellent hydrophilicity, and a lithographic printing original plate, with which a favorable quality image having no scumming in a non-image part can be formed by employing the support. SOLUTION: The support is formed by providing a hydrophilic surface with hydrophilic graft polymer chains to an aluminum substrate having physical properties such as each height of respective strain of 2.0 mm or less at one side of the edges parallel to the rolling direction of an aluminum plate, which is cut in a length of 1.5 m and put on a surface plate under the condition that weights covering the total width or more of the plate are placed at the spots inside from both the cut edges by 0.25 m so as to suppress the plate from floating due to its curling, the number of strains of 5 or less and the total sum of the respective strains is 4.0 mm or less. The lithographic printing original plate can be formed by providing an image forming layer on the resultant support.
Patent JP-2003102260-A (JP)
Title: Medium for raising plant and method for producing the same
Inventor: SATO HIROTAKA
IPC: A01G1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medium for raising seedlings of vegetables and flowering plants, produced from soil produced from a water purification plant as water purification sludge produced when doing water purification treatment, and to provide a method for producing the medium. SOLUTION: This medium for raising plants is obtained by kneading and granulating soil produced from a water purification plant and subjected to sediment/fermentation treatment with at least one organic material selected from peat moss, a coconut husk disintegrated material and a chaff disintegrated material by a stir-type granulation method using a stir-type granulator having a flow function and a disintegration function, and then sizing grains and drying the resultant product. The medium has physical property suitable for raising seedlings of vegetables and flowering plants and excellently raises plants.
Patent JP-2003109956-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HASUNUMA MASAHIKO
IPC: H01L23/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance and stress of a barrier metal film used for a Cu wire. SOLUTION: As a barrier metal film 5, an alloy film of Ta and at least one kind of element selected from among group IVa elements, group Va elements and group VIa elements is used.
Patent JP-2003108616-A (JP)
Title: Three-dimensional shape processing apparatus and method for compressing three-dimensional shape data with attribute data
Inventor: SAKAMOTO TAKESHI
IPC: G06F17/50
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing three-dimensional shape data with attribute data for reducing data quantity by efficiently applying data compression to data including auxiliary data for assisting three-dimensional shape data. SOLUTION: In this method for compressing three-dimensional shape data with attribute data constituted of three-dimensional shape data and their attribute data, the three-dimensional attribute data are rearranged for each classification while maintained so as to be made correspond to each of those three-dimensional shape data (S02), and all the three-dimensional data values constituted of the three- dimensional shape data values and the three-dimensional attribute data values are arranged in one continuous storage area (S03), and when there are the same three- dimensional data values, only one data value is allowed to remain while the others are erased from the storage area so that the sharing of the three-dimensional data can be performed (S03),  and those individual three-dimensional data values before sharing are converted into address information indicating individual position in the continuous area, and it is used as index information (S04), and the index information is used when referring to the three-dimensional data values.
Patent JP-2003113237-A (JP)
Title: Polycarbonate and method for producing polyurethane using the same
Inventor: ISOKAMI KOICHIRO
IPC: C08G18/66
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate capable of manufacturing products with excellent low-temperature properties when used in applications including coatings, adhesives, polyurethanes and polyamide elastomers. SOLUTION: This polycarbonate includes >=5 mol% of recurring unit of the formula (1): -O-R<1> -O-R<2> -O-CO- (where, R<1> and R<2> are each an optionally branched 3-20C alkylene, cycloalkylene or arylene group) and has a number- average molecular weight of 300-30,000.