baber/WOPTO huggingface dataset:
Patent JP-2003145653-A (JP)
Title: Ultra-water-repellent, highly luminous, transparent material and manufacturing method thereof
Inventor: TAKEDA KOJI
IPC: B32B3/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel, ultra-water-repellent, highly luminous material having the surface of a transparent material formed to have a structure that the both a brightness improving performance and high water repellency and is excellent in a mechanical strength. SOLUTION: The ultra-water-repellent, highly luminous, transparent material provided herein has a transparent water repellent layer formed on a transparent base of which the surface is formed of V-shaped grooves consecutive in one direction, of which the vertical angles of projecting and recess parts are 40 deg.-80 deg., of which angles formed by straight lines connecting the vertexes of the right and left projecting parts adjacent to the vertex of the recess part and by the horizontal direction are equally 89 deg. or below on the right and left sides and of which the cycle of the groove is 1 μm-2 mm.
Patent JP-2003156892-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G15/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which printing processing is performed in response to a vague printing instruction such as an instruction that double-sided printing is performed only when the double-sided printing is possible. SOLUTION: This printer 1 performs the double-sided printing only when the double-sided printing is possible, and performs the printing processing by selecting a paper feeding tray where paper is placed the most as a paper feeding tray, or selecting a paper ejection tray to which the paper is not ejected or a paper ejection tray where the number of sheets of ejected paper is the smallest as a paper ejection tray based on the detected result by a sensor in each part in response to the vague printing instructions such as the instruction that the double-sided printing is performed only when the double-sided printing is possible, that the paper is fed from the paper feeding tray where the number of sheets of remaining paper is the largest,  or that the paper is ejected to the paper ejection tray where there is no paper or the paper ejection tray where the number of sheets of paper to be ejected is set to be large. Therefore, the printing processing is appropriately performed while restraining the occurrence of an error, whereby availability is improved.
Patent JP-2003156159-A (JP)
Title: Rotary valve type fluid valve
Inventor: MIYATA YOSHIO
IPC: F16K11/085
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a handling of pipes connected to a fluid valve while making excellent a flow rate characteristic of the fluid valve. SOLUTION: Centers Cp of first to third ports 41g-41i are approximately equally disposed around a rotation shaft from viewing from the rotation shaft direction of a valve element 42 and first and third communication passages 41k, 41m are bent in a valve body 41 to open first to third connection ports 41a-41c to the same direction. Thereby, while a flow rate control characteristic of a flow rate adjustment valve 40 is made excellent, a handling of pipes connected to the first to third connection ports 41a-41c is facilitated.
Patent JP-2003154135-A (JP)
Title: Middle frame of game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To improve a strength while preventing the increase of a weight in a middle frame for a game machine using plastics. SOLUTION: Since a middle frame 10 is made into a structure divided into four of a plastic upper side member 30, a lower side member 50, a metallic left longitudinal side member 70 and a metallic right longitudinal side member 90, in comparison with a case that the entire middle frame is made of plastics, the strength of the longitudinal side portion is remarkably improved. Besides, since a metal (sheet metal) is limited to the longitudinal side members 70 and 90, the weight is not made inferior so much in comparison with the case that the entire middle frame is made of plastics. Since the lower side member 50 is made of plastics, a passage for prize balls, or the like, can be provided on the lower side member 50 and it is not necessary to separately mold a beam, or the like, with plastics and to combine the beam, or even when such molding is required, it is just a little.  Since the plastic portions and the metal portions are respectively put together, sorting in the case of recycling is extremely easy.
Patent JP-2003132998-A (JP)
Title: Receptacle easy of pulling out of plug
Inventor: YAMAZAKI ATSUSHI
IPC: H01R13/633
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle which is easily pulled out for safety, so that electrical shock or fire is prevented which is caused when the cord of a plug of an electric apparatus is forcedly pulled by a child, lady, or older person, etc. SOLUTION: Even a plug to which a pulling force is hard to be applied is pulled out by a single push of a button, which provides a pushing out force from the rear side of the plug.
Patent JP-2003153894-A (JP)
Title: Method, device and program for processing three- dimensional image
Inventor: MATSUMOTO KAZUHIKO
IPC: G06T15/08
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To extract a region of interest (ROI) without damage by correctly and efficiently removing an unnecessary region in an image which is obtained by performing volume rendering in voxel data from which an effective region is extracted. SOLUTION: The effective region is extracted from voxel data (S101 and S102), a seed region is set in ROI in the effective region (S103 and S104) and an expansion degree is designated (S105). The seed region is expanded in response to the expansion degree in a connection region in the effective region (S106) and the expanded seed region is removed or extracted from the effective region (S113).
Patent JP-2003154369-A (JP)
Title: Apparatus for producing mineral water
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/76
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing mineral water which has an effective chlorine concentration permissible as a mineral drink and can prevent the propagation of microorganisms in a water supply pipe. SOLUTION: The apparatus for producing mineral water has an electrolytic cell 4 to which raw water such as city water is supplied, a mineral elution material 41 arranged in the cell 4, and a pair of an anode 42a and a cathode 42b arranged in the cell 4. The mineral water is produced by applying a direct current voltage between the anode 42a and the cathode 42b and supplied to a faucet through the water supply pipe. A chlorine concentration adjusting means for adjusting the effective chlorine concentration of the mineral water to be supplied to the faucet is provided. In this way, the mineral water flowing in the water supply pipe can be regulate to have an effective chlorine concentration which is permissible as drink and effective to prevent the propagation of microorganisms.
Patent JP-2003161180-A (JP)
Title: Start control device for mechanical automatic clutch
Inventor: NISHIYAMA YOSHITAKA
IPC: B60W10/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control device for a mechanical automatic clutch which provides a good starting acceleration feeling, by suppressing the clutch load at automatic start and the wear of clutch involving the load and further suppressing the unnecessary increase of engine revolution, that is, by minimizing the slipping of clutch.  <P>SOLUTION: This start control device has a mechanical clutch and a control means (25). The control means (25) is composed of an engine revolution calculating part (B1), a clutch stoke calculating part (B2), an engine revolution control- calculating part (B3) for controlling increase of the engine revolution based on that obtained by the calculating part (B1) and/or the clutch stroke obtained by the calculating part (B2), an engine controller command part (B4) for commanding an engine controller (29) to control the engine revolution based on the revolution control condition obtained by the calculating part (B3), and a timer (B5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160954-A (JP)
Title: Sprinkler
Inventor: NISHIOKA AKIRA
IPC: E03B9/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler which can be easily installed in a short time even by a non-expert by eliminating various operations attendant on the mounting of a sprinkler.  <P>SOLUTION: This sprinkler has: a sprinkler box 1 which is equipped with a bottom part 5, side wall parts B, C, D and E, and an upper lid 4; and the sprinkler 12 which is prefixed and preinstalled inside the box 1 on a manufacturing site such as a factory so as to eliminate labor for the mounting on a job site. Additionally, a communication part 33 for making piping 25 such as a water service pipe communicate with the sprinkler 12 has already been installed in the sprinkler 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163002-A (JP)
Title: Zinc alloy powder for alkaline battery, its manufacturing method, and alkaline battery using the same
Inventor: ODAWARA TADAYOSHI
IPC: B22F1/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc alloy powder for an alkaline battery in which the suppression of a self-discharge of contrary properties of a negative electrode zinc alloy powder and improvement of battery discharge characteristics can be simultaneously realized.  <P>SOLUTION: The zinc alloy powder for the alkaline battery has the gradient of the concentration of an alloying element with the zinc directed from the surface of the powder toward an interior in the zinc alloy powder for the battery. The alkaline battery uses the zinc alloy powder as described above. A method for manufacturing the zinc alloy powder for the alkaline battery having the gradient of the concentration of the alloying element with the zinc directed from the surface of coarse particle zinc alloy powder into the interior comprises the steps of mixing fine particle zinc alloy powder having a high alloying ratio with the coarse particle zinc alloy powder having a low alloying ratio, heating and mixing at the melting point of higher of the fine particle zinc alloy powder, then classifying and removing the retained fine particle zinc alloy powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171357-A (JP)
Title: Method for synthesizing n-methylol compound
Inventor: MURATA HIROSHI
IPC: C07C231/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method by which an N-methylol compound is obtained in high yield.  <P>SOLUTION: In this method for synthesizing the N-methylol compound by preparing an amide compound and a formaldehyde in a basic aqueous solution and stirring the aqueous solution, the concentration of an ammonium salt contained in the aqueous solution is controlled to ≤0.5 wt.%, and then, synthesis of the N-methylol compound is carried out. The amide compound is preferably 2-chloroacetamide and the formaldehyde is preferably para-formaldehyde and the resultant N-methylol compound is preferably N-methylol-2-chloroacetamide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003125692-A (JP)
Title: Pest-repelling device
Inventor: YOSHIHARA KAZUHIRO
IPC: A01M1/20
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pest-repelling device ensuring pests to be repelled outdoors widely and surely even in the presence of wind. SOLUTION: This pest-repelling device is such that a hand-carrying type cylinder 1 includes a blower 1, a shield diffusive plate 5 and pest repellent holders 3 and 4; wherein both the shield diffusive plate 5 and the pest repellent holders 3 and 4 are located behind the blower 7, and the shield diffusive plate functions to regulate the level of air passing through the pest repellent holders 3 and 4.
Patent JP-2003164728-A (JP)
Title: Gas treatment method and gas treatment apparatus
Inventor: TAMURA JUNICHI
IPC: B01D53/72
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treatment method capable of easily performing the stabilization of discharge or the control of power by suppressing the generation of heat in an apparatus and capable of achieving efficient gas treatment, miniaturization and cost reduction, and a gas treatment apparatus adapted thereto.  <P>SOLUTION: In the gas treatment method or apparatus for treating gas using a reactor, a plasma reaction device provided to the reactor and equipped with a voltage applying electrode and an earth electrode to perform plasma treatment and a scrubber for removing a decomposition byproduct contained in the decomposition gas discharged from the plasma reaction device, the temperature in the plasma reaction device is controlled by cooling the interior of the plasma reaction device with a cooing liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139449-A (JP)
Title: Ice shaver
Inventor: TAKAMIZAWA NOBORU
IPC: F25C5/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To adopt a single operation for usage, storage and the like of a manual ice shaver by designing the product to be divisible in two about overall height and vertically telescopic. SOLUTION: The improved manual ice shaver is so designed that a body part 7 comprising a case 2 having a circular ice chamber 1 whose bottom 1b has a cutting edge 1a, a cover 3 openable and closable with respect to an opening 2a of the ice chamber 1 and having a handle 4, an ice pressing plate 5 coupled for following rotation to a rear central portion of a handled lid 4a integrated with the handle 4 and disposed in the ice chamber 1, and a ring 6 joined and locked to an opening 2a' in the other end of the case 2 is divisible from a support 9 upright on a base 8 to enable joined and telescopic coupling.
Patent JP-2003173786-A (JP)
Title: Forming method and device of catalyst layer for solid polymer fuel cell
Inventor: YOSHIDA YASUHIRO
IPC: B05C5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a catalyst layer for a solid polymer fuel cell having a good ion conductivity, gas permeability and electron conductivity which can avoid such problems as swelling of an electrolyte material and permeation into a gas supply layer and minimize loss of catalyst or the like in manufacturing.  <P>SOLUTION: Liquid drops, formed of mixture liquid containing catalyst- supporting carbon powder, a proton conductive polymer and solvent, is applied on an electrolyte material to form a catalyst layer for a solid polymer fuel cell. Here, during the processes of forming liquid drops and application, the amount of evaporation of the solvent from the liquid drops or the amount of moisture absorption by the liquid drops are controlled in the forming method of the catalyst layer. With this, a catalyst layer can be made in a fine structure having a good ion conductivity, gas permeability and electron conductivity, so that a fuel cell equipped with the same can be improved in power generation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179907-A (JP)
Title: Program data distribution system and method thereof
Inventor: IMATANI HIDEKAZU
IPC: G06F17/30
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively provide convenience of a user who selects programs, and advertisement of program contents, to provide a system for easily measuring the effect, and to provide a method for easily measuring the effect.  <P>SOLUTION: A cellular phone 100 sends a program keyword that a user is interested in (symbol 1). A service server 300 registers the program keyword (symbol 2), and searches program information having the program keyword from program data (symbol 3). The service server 300 retrieves advertisement contents including a program ID that the user has already reserved to record (symbol 4). A program information mail including the retrieved program information and advertisement contents is transmitted (symbol 5). The cellular phone 100 transmits recording reservation information (symbol 6). The service server 300 records the log of the recording reservation information (symbol 7), and then transmits recording reservation operation information (symbol 8). Then, VCR apparatus 200 reserves the recording of programs (symbol 9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181692-A (JP)
Title: Waste can press machine
Inventor: WATANABE SAKAE
IPC: B30B9/32
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste can press machine with a simple structure in which a waste can block dropping from a discharging port to the lower part of a press machine can be guided to the downstream side of a transfer direction.  <P>SOLUTION: The discharging port 13 is formed on the bottom of a press chamber 3, and a discharging port opening/closing mechanism 50 provided with a discharging port door 52 turning about an axis to open/close the port 13 is provided near the port 13. To guide the dropping waste can block 43 by the mechanism 50 toward the transfer direction, the door 52 at opening is arranged so as to be in a state where it is inclined immediately below the port 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179679-A (JP)
Title: Portable communication terminal
Inventor: KARUSAWA KIYOKO
IPC: H04M1/725
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a portable communication terminal where the optional number of data can simply be selected and processed from among data on a call-incoming history, a call-originating history, etc.  <P>SOLUTION: A portable telephone set is provided with the grouped area of a call-incoming history area 66, a call-originating history area 67, a telephone book area 68 and an electronic mail area 69 within its semiconductor memory 65. By operating an operation part 36, identification information expressing each constitution data of a group can be displayed as a list on a display, and a plurality of pieces of identification information can be designated one by one from this. With respect to constitution data in a group corresponding to these pieces of designated identification information, processing of deletion, registration, etc., can collectively be carried out, and operation is efficient and simple compared with repeating the processing one by one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189416-A (JP)
Title: Method of mounting reaction plate onto rail for linear motor car
Inventor: NARITA NAOYA
IPC: C09J7/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a reaction plate, which becomes a secondary side conductor of a linear motor, onto a rail for a linear motor car with good workability.  <P>SOLUTION: A pressure sensitive adhesive double-coated sheet 7, on both surfaces of an insulating base material layer of which an adhesive layer is provided, is stuck to the mounting surface 33 of the rail 3. Then, by covering the mounting surface 33 of the rail 3 with a reaction plate 4, this plate 4 is temporarily fixed to the mounting surface 33 of the rail 3 via the adhesive double-coated sheet 7. By drilling holes from the outside of a pair of protrusions 41 of the plate 4 in this temporarily fixed state, through-holes that passes through a pair of the protrusions 41 are formed and simultaneously mounting holes communicated with these through-holes are formed in a pair of the side surfaces 30b of the rail. Then, by pressing pins 8 with a groove into the through- holes of the plate 4 and by further pressing the top end parts of the pins into the mounting holes of the rail 3, the plate 4 is permanently fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184300-A (JP)
Title: Mobile scaffolding
Inventor: MORI KAZUHARU
IPC: E04G1/24
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile scaffolding which can facilitate a change in the height of a working floor thereof and has excellent workability.  <P>SOLUTION: This mobile scaffolding 5 is constituted as follows: ladder-like members 511 are provided on both sides thereof; and the working floor 501, which is provided so as to be made ascendable/descendable by being guided by the members 511, can be locked to arbitrary horizontal rod materials 512 of the members 511. A part of the working floor 501 constitutes a hatch. Additionally, an auxiliary floor 515 is foldably provided on the tip side of the working floor 501.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003148708-A (JP)
Title: Combustion efficiency improving tape
Inventor: OGASAWARA SHUICHI
IPC: F23K5/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion efficiency improving tape which increases fuel consumption, reduces environmental pollution due to acceleration, increases torque and incomplete combustion, and also is easily installed regardless of a shape of a mounting position. SOLUTION: A combustion efficiency improving tape comprises a ceramic powder 4 which emits a faint electromagnetic wave and produces negative ions, a plate-shaped soft cellular porous medium or a fiber medium 3, an adhesive 2 which adheres the above-mentioned materials, and a flexible aluminum adhesive tape 5 which protects the above-mentioned materials.
Patent JP-2003187711-A (JP)
Title: Plasma display panel
Inventor: SHINDO KATSUTOSHI
IPC: H01J11/32
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel structure for a plasma display panel of which the quality is not deteriorated even if it is used at high altitudes.  <P>SOLUTION: In the plasma display panel wherein a pair of substrates are disposed in a confronting manner with a discharge space formed therebetween and a plurality of display electrodes 4 each comprising a pair of scanning electrodes 2 and retaining electrodes 3 confronted each other with the discharge gap 14 provided at the substrate of a front face side are formed, an interval between the display electrodes 4 is changed between the display electrodes 4, by which a noise level at operation at a high altitude such as 2,000 m from a flat land can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189338-A (JP)
Title: Protector sub module, protector for communication apparatus employing the same, and terminal board
Inventor: ABE TAKAO
IPC: H05K7/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector sub module, wherein wiring work for jumper wires can be enhanced.  <P>SOLUTION: The protector sub module 100 for preventing an overvoltage/ overcurrent intruded from a communication line from intruding to communication equipment, is provided with: two printed circuit boards 1A, 1B on which a plurality of U slit terminals 9 and a protector element 4 connected to each slit terminal are mounted; a wire passing port unit 13 having a first guide rail G1 for guiding a jumper wire J from a wire passing port 131 toward an exit in which each U slit terminal 9 is placed; and a U slit housing 12 having each U slit terminal 9 therein with a second guide rail G2 connected to the first guide rail G1, where the two printed circuit boards 1A, 1B clamp the exit of the wire passing port unit 13 to hold it, and an abutting part T of the second guide rail G2 to the first guide rail G1 is formed to be a curved face.  <P>COPYRIGHT: (C)2003,JPO