baber/WOPTO huggingface dataset:
Patent JP-2003088283-A (JP)
Title: Capsule for opening way to countermeasure against bait stealing in sea fishing
Inventor: FUKUYAMA MOTOMU
IPC: A01K97/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposable fishing tackle capable of preventing disorder of bait stealing to the least possible degree, minimizing wariness while promoting an activity of a fish, protecting a small young fish and correcting disadvantages of a conventional usual fishing method by producing a capsule from environmentally nontoxic and safe suitable materials having a strength withstanding transportation and use and soluble in water. SOLUTION: This capsule is obtained by compounding and mixing the materials existing in the natural world such as sand, clay and fibers collected from plants in respective adequate amounts, adding water, providing a kneaded material, placing an adequate amount of the resultant kneaded material in a mold, pressing the kneaded material, preparing bodies (1) as in Fig. 1 and drying the prepared bodies (1). The resultant two bodies (1) form one set. Recessed parts (2) forming a hollow part in the central part are prepared when both the bodies (1) are superimposed. A straight-line corner having a diameter of a lateral face at one end is shaved so as to provide a V-shaped groove (3). Horny protrusions (4) are provided at both ends of the groove (3).
Patent JP-2003130841-A (JP)
Title: Oxygen concentration measuring device
Inventor: SUZUKI SEIICHIRO
IPC: G01N27/41
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentration measuring circuit which is enhanced in reliability by extremely suppressing measurement errors due to environment temperature under use or time lapse. SOLUTION: The oxygen concentration measuring device having a limiting current type oxygen sensor element is equipped with a current sensor for measuring the output current corresponding to a voltage applied to the limiting current type oxygen sensor element.
Patent JP-2003130327-A (JP)
Title: Waste gas treatment equipment
Inventor: TAKARAYAMA NOBORU
IPC: H01L21/205
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the decomposition efficiency of fluorine compound included in exhaust gas exhausted from a semiconductor manufacturing process. SOLUTION: After exhaust gas which removes silica powder generated by burning silane in the gas including the fluorine compound and the silane exhausted from the semiconductor manufacturing process is preheated in one accumulator 27a, it is burnt. Other accumulator 27b is heated by the burnt exhaust gas. The fluorine compound is decomposed by an alternating combustion method changing one accumulator and the other accumulator alternately. Water or steam which is excessive than stoichiometric ratio requiring for decomposing the fluorine compound is added to the exhaust gas which removes the silica powder.
Patent JP-2003136645-A (JP)
Title: Gas barrier coat film having printability and method for manufacturing the same
Inventor: TOKINOYA OSAMU
IPC: C08L51/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier coat film having a barrier coat layer excellent in surface smoothness and not generating a pinhole or the like in the printed image on the surface of the barrier coat layer and having printability, and a method for manufacturing the same. SOLUTION: In the gas barrier coat film 1 wherein the single surface of a substrate film is coated with a barrier coat layer 20 of a barrier coat agent prepared by mixing an inorganic laminar compound comprising montmorillonite with a water soluble polymeric compound comprising polyvinyl alcohol, 98% or more of the barrier coat agent is adjusted to a median particle size of 1.8 μm or less in a particle size measured by a laser diffraction type particle size analyzer and/or adjusted to a median particle size of a 0.20 μm or less in a particle size measured by a centrifugal sedimentation type particle size analyzer and the gas barrier coat film has printability. The gas barrier coat film manufacturing method is also disclosed.
Patent JP-2003136335-A (JP)
Title: Machining method
Inventor: WADA NORIHIKO
IPC: B23H1/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a machining method capable of machining a fine shape having a step difference in high precision without a tool mounting positional error and a tool positioning error. SOLUTION: Sharp step difference parts 3a, 3b are machined on an electrical discharge machining electrode 3 by machining them by using a columnar machining tool 1, cross-section shape projected parts 1a, 1b corresponding to a shape of the step difference parts are formed on a bottom part of the machining tool 1 by discharge-machining them while feeding the machining tool 1 along the step difference parts 3a, 3b of the electrical discharge machining electrode 3, thereafter, they are scanned by relatively moving the machining tool 1 within the same flat surface along a surface of a work 2 by fixing a cutting position in the vertical direction against the work 2, and the step differences having height of the projected parts 1a, 1b of the bottom part of the machining tool 1 are machined on the work 2.
Patent JP-2003137257-A (JP)
Title: Lidded paper container and pressing machine therefor
Inventor: MOCHIDA TATSUYA
IPC: B30B9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lidded paper container and a pressing machine therefor, capable of economically discharging base paper, containing food, and placing it in the distribution course. SOLUTION: The lidded paper container is integrally composed of a main body 2 provided with a flanged portion 6 on an outer circumference thereof, a lid 3 provided with a flanged portion 8 on an outer circumference thereof, and a hinged part 4 disposed between the main body and the lid to connect them with each other. The shapes of both the flanged portion of the main body and the flanged portion of the lid are substantially identical with each other, and the main body and the lid are folded back at the hinged part, thus forming the container in such a manner that both the flanged portions are superposed on each other.
Patent JP-2003140585-A (JP)
Title: System, method, and program for providing advertisement information, and recording medium with program for providing advertisement information recorded thereon
Inventor: SHINOHARA AKIO
IPC: G06Q50/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing advertisement information by which proper advertisement information corresponding to a place where an advertisement is presented can be obtained. SOLUTION: The method for providing advertisement information for displaying an access key including a place identification symbol characteristic of the place where the advertisement is presented in the advertisement and providing the advertisement information on the basis of the access key has a process of accepting user's access to a server having the address represented in the advertisement, a process of obtaining the access key of the advertisement from the user, a process of extracting an advertisement identification symbol of the advertisement and the place identification symbol showing the presentation place of the advertisement from the access key, a process of specifying the presentation place of the advertisement by searching a position information database on the basis of the place identification symbol,  a process of obtaining coupon information by searching an advertisement database on the basis of the advertisement identification symbol and presentation place, and a process of returning the obtained coupon information to the user having accessed the server.
Patent JP-2003135461-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic instrument using the same
Inventor: SATO TOMOO
IPC: H04R3/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wirings for connecting an ultrasonic probe to an ultrasonic diagnostic instrument main body and also the number of channels in a circuit for processing detection signals which are outputted from a plurality of conversion elements comprised in the ultrasonic probe. SOLUTION: The ultrasonic probe 1 is provided with a plurality of converting means 11 for receiving ultrasonic wave and generating the detection signals based on the received ultrasonic wave and a plurality of storage means 13 for respectively and temporarily storing information concerning ultrasonic wave received by the converting means.
Patent JP-2003142583-A (JP)
Title: Semiconductor device and its design method
Inventor: SAIKI TAKAYUKI
IPC: H01L27/118
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily specifying the practical position of a target circuit element in a wafer or chip on which the semiconductor device is formed. SOLUTION: The semiconductor device is provided with a semiconductor substrate 10, a plurality of circuit blocks 11 formed on the 1st area of the substrate, and a plurality of dummy patterns 12 formed on the 2nd area of the substrate and arrayed so that band-like areas are formed on which the dummy patterns are not formed.
Patent JP-2003135282-A (JP)
Title: Ball-shaped food baking device
Inventor: FURUYA YUICHI
IPC: A21B5/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To attain weight reduction, cost reduction and energy saving in a vibrating type baking machine for Takoyaki (a ball-shaped pancake containing octopus pieces). SOLUTION: A baking mold 1 is made of a copper plate, and a gas burner 3 is used as a heating means. The baking mold 1 is directly heated with the flames of the burner 3. The peripheral edge part of the baking mold 1 is fixed to the upper end of a movable frame 4 with a screw 22. A spacer (a spring washer) 23 is fitted on the screw 22. A vent passage S for allowing the escape of combustion gas is thereby formed between the baking mold 1 and the upper end of the movable frame 4.
Patent JP-2003136134-A (JP)
Title: Guidance system for trimming waste
Inventor: BUTSUEN TOSHIHIRO
IPC: B21C47/26
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive guidance system for trimming wastes capable of extremely saving labor for scrap handling of trimming wastes of a metal strip generated continuously in various lines. SOLUTION: The guidance system for trimming wastes is characterized in that trimmer wastes (2) generated after shearing the end portion of the metal strip (1), while threading, are guided and transferred to a scrap borer (10) installed laterally in the process line for winding process, and a suspension tool (15) is provided freely rotatably in the downstream of the side trimmer (3) and in the lower side of the metal strip pass line against the scrap borer (10) in the metal strip width direction. The suspension tool (15) includes a tubular member (16) provided with a slit opening portion in the direction of the scrap borer or a pawl body opened in the scrap borer direction and a directions guide (19) whose angle of the scrap borer is opened in order to guide the leading end of the trimmer wastes (2) to the suspension tool (15).
Patent JP-2003141510-A (JP)
Title: Method and apparatus for outputting image of subject to be pointed
Inventor: WATANABE HIROMI
IPC: G06T7/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for outputting an image of a subject to be pointed whereby an image of an ambience in a pointed direction can be created, regardless of pointed position in indoor space. SOLUTION: A stereoscopic image of a person and its ambience is input in S10 and a composite image is generated in S20. The head and hand areas of the person are extracted in S30 and S40, respectively. In S50, a three- dimensional position about the head area is calculated on the basis of the stereoscopic image and a three-dimensional position about the hand area is also calculated on the basis of the stereoscopic image. In S60, the three-dimensional position about the head area is used as a camera position and the direction in which the three-dimensional position about the hand area is seen is set as the camera direction based on the three-dimensional position about the head area. Further, a perspective projected image containing the subject to be pointed which exists in the camera direction is created based on the stereoscopic image of the ambience for output to the outside.
Patent JP-2003147488-A (JP)
Title: Extra thick steel plate for magnetic shield and production method therefor
Inventor: ARAKI KIYOMI
IPC: C22C38/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an extra thick steel plate for a magnetic shield in which, even if it is made into the one of >=150 mm thickness using a continuously cast slab as the stock, center porosities can effectively be press-contacted, and which has excellent magnetic properties in the high magnetic fields of 10 kA/m and 20 kA/m, and to provide a production method therefor. SOLUTION: In the extra thick steel plate for a magnetic shield, a slab obtained by continuous casting, and having a composition containing, by mass, <=0.007% C, <=0.02% Si, <=0.06% Mn, <=0.015% P, <=0.050% Al, <=0.005% N, and the balance Fe with inevitable impurities is used as the stock. The stock is subjected to forging and heat treatment, and the plate thickness of the steel plate is >=150 mm, and the means grain diameter thereof is >=1 mm.
Patent JP-2003147656-A (JP)
Title: High-density woven fabric for air bag
Inventor: TAKEUCHI HIDEO
IPC: D03D1/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-density woven fabric free from quality of a base fabric, e.g. strength or burst pressure of the base fabric, capable of minimizing the difference of bending resistances in longitudinal and latitudinal directions and excellent in impact resistance, low air permeability and storage property. SOLUTION: This high-density woven fabric for air bags is constituted of warp and weft composed of synthetic filament yarns. The warp and weft have each modified cross section and yarn deniers of warp and weft are substantially equal and the denier of single yarn constituting the weft is smaller than the denier of single yarn constituting the warp and the base fabric is coated with a resin to improve low air permeability.
Patent JP-2003148532-A (JP)
Title: Spring
Inventor: WAKI SEN
IPC: F16F1/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To replace a spring with a new one 1 without detaching a retainer ring 10 and a support 8 when the spring is broken, in a preload mechanism applying a pushing pressure force beforehand. SOLUTION: The spring 1 similar to a coil spring and having an opening part 4 is formed, when the support 8 to be inserted into the spring 1 is inserted, the support 8 is inserted in the opening part of the spring 1. This constitution can facilitate the assembling of the spring 1 without detaching the retainer ring 10 and the support 8 when inserting the spring 1 into the support 8.
Patent JP-2003151248-A (JP)
Title: Portable audio playback unit
Inventor: OKADA HIROYUKI
IPC: G10L19/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable audio playback unit having a remote controller or the button switch of the main body of the playback unit which can easily control various kinds of operations by one button switch. SOLUTION: The portable audio playback unit is provided with a remote controller 1 which consists of one button switch So and with the main body 10 of the playback unit connected with the power source Vcc line 3, the signal line 5 and the ground line 4 of the remote controller 1 and having, a microcomputer 9 for control and a button switch SW. A predetermined operation command signal P is transmitted to input terminals IN or KEYIN of the microcomputer 9 for control of the main body 10 of the playback unit by the pushing operation of the button switch So of the remote control 1 or the button switch SW of the main body 10 of the playback unit.  The microcomputer 9 for control is provided with a means to discriminate command signals P for a plurality of different operations determined according to the number of times (the number of L times) of continuous depression of once or more and the length of time (L time) of the last depression of the button switch SW or of the button switch So of the remote control 1, and a means to control the operation of the main body 10 of the playback unit by the discriminated operation command signals P.
Patent JP-2003140454-A (JP)
Title: Toner cartridge
Inventor: ATSUMI MASAHIRO
IPC: G03G15/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable toner cartridge capable of reliably supplying toner from an initial state. SOLUTION: In an ink cartridge 1, a toner supply regulating member 9 is disposed to move in the rotating direction and the anti-rotating direction of an agitator 8. The agitator 8 is engaged with the member 9 as it rotates for a predetermined rotational angle, and the member 9 is moved from a closing position where it closes a supply port 10 to an opening position where it opens the supply port 10, and the toner 11 is supplied to a developing part 2 only while the member 9 opens the supply port 10. Therefore, the toner 11 is appropriately supplied to the developing part 2 in accordance with the operation of an image forming device without user's operation for pulling out a heat seal previously as in the conventional manner, whereby the cartridge usability is improved and also a stable image is obtained from the initial state of the action.
Patent JP-2003144868-A (JP)
Title: Super-water-repellent organic/inorganic composite membrane
Inventor: I SOO-BOKU
IPC: B05D7/24
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a super-water-repellent organic/inorganic composite membrane. SOLUTION: This super-water-repellent organic/inorganic composite membrane of a new concept and exhibiting excellent separation performance is formed with a skin layer chemically fixed with a functional polymer by using a Grafting-From surface polymerization process on the surface of a porous inorganic base having a flactal surface structure and pores of an nm to μm range.
Patent JP-2003153539-A (JP)
Title: Current balance circuit
Inventor: MAESAKA MASAHARU
IPC: H02M3/28
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit structure, and to avoid the malfunctioning of normal power supply apparatuses, even if some apparatuses among a plurality of power supply apparatuses connected in parallel with each other stop. SOLUTION: A ground side of one transistor TR3 of a second current mirror circuit 16 is connected to a transistor TR2 of a first current mirror circuit 15 and branched and connected to a current balance terminal CB and the ground side of the other transistor TR4 of the second current mirror circuit 16 is connected to an output voltage control resistor R8. A voltage, obtained by adding an output current detecting voltage V1 to a bias voltage VB, is applied to the transistor TR3 and a current balance current IC, corresponding to the difference of output currents of respective switching power supplies is applied to the current balance terminal CB. Using such a constitution, the output voltage is controlled, so as to keep the current balance by applying a current (IR and IC) using the other transistor TR4.
Patent JP-2003149190-A (JP)
Title: Measuring device and measuring method for pipe ground potential
Inventor: SAITO DAISUKE
IPC: G01N27/26
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method for pipe ground potential taking no time to set for measurement. SOLUTION: In this measuring device, a voltage measuring part 2 integrally having a collation electrode 3 is set into a size enclosable in a measuring hole part H and is electrically connectable to a buried metal pipe P through a lead wire 5. Inside the hole part H, the collation electrode part 3 is inserted and installed in soil 10, and the voltage measuring part 2 and the metal pipe are electrically connected through the lead wire 5 to measure the pipe ground potential.
Patent JP-2003143921-A (JP)
Title: Crop management machine guide bar structure
Inventor: MINAMI KATSUMI
IPC: A01D45/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a V-shaped space formed from a stay and a guide bar is clogged with cut wastes or the like to cause the interruption of a work, in a conventional crop management machine guide bar structure. SOLUTION: This crop management machine guide bar structure is characterized by fixing the guide bar 10 to the stay 12 to form the V-shaped space from the tip of the guide bar 10 and from the tip of the stay 12, obliquely downward extending the tip 15b of a tapered round bar 15 as a tapered portion from the tip of the guide bar 10, and filling the V-shaped space formed from the tip of the guide bar 10 and the tip of the stay 12 with a filler 16.
Patent JP-2003144064-A (JP)
Title: Swallowability imparting water and jelly drink
Inventor: KATAOKA NATSUKO
IPC: A23L29/20
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a swallowability imparting water and jelly drink having good taste, capable of easily imparting swallowability, improving the bone density by the replenishment of energy and relieving intestinal ailments. SOLUTION: The swallowability imparting water is produced by adding 2-20 wt.% trehalose and 0.01-5 wt.% gelatinizing agent to water. The water has good taste and thickness, imparts a cooked food with swallowability by coating the food with the thickened water poured as it is on the food and is easy to drink as a jelly drink.
Patent JP-2003149326-A (JP)
Title: Operational support equipment for running multi-static sensor
Inventor: MAKIMOTO NOBUO
IPC: G01S13/46
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To derive a suitable arrangement of a multi-static sensor for achieving an objective. SOLUTION: This equipment 100 executes a transmitting simulation 110 in accordance with a physical model 130, executes a detecting simulation 120 in accordance with a tolerable mis-detection probability 140, and calculates a detection probability.
Patent JP-2003155503-A (JP)
Title: Method for manufacturing porous metal
Inventor: WADA MASAHIRO
IPC: F28D15/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous metal by which a porous metal of arbitrary porosity can be manufactured. SOLUTION: The porous metal can be manufactured by preparing a mixture in which metal powder, a water-soluble binder, a surfactant and water are mixed and a non-water-soluble hydrocarbon organic solvent is added, shaping the mixture into a plate, making it foam by heating to prepare foam metal 10, allowing the foam metal 10 to support metal powder 11 and then carrying out sintering (where copper-oxide powder is used as the metal powder 11) or preparing a mixture in which metal powder, a water-soluble binder, a surfactant and water are mixed and a non-water-soluble hydrocarbon organic solvent is added, shaping the mixture into a plate state, making it foam by heating to prepare foam metal 10, allowing the foam metal 10 to support metal slurry 17 and then carrying out sintering.