baber/WOPTO huggingface dataset:
Patent JP-2002366917-A (JP)
Title: Ic card incorporating antenna
Inventor: SATO AKIRA
IPC: B42D15/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To realize an antenna built-in IC card which is inexpensive in the mounting of an IC chip on an antenna circuit board, is highly reliable, is not influenced by the type of an antenna structure and the size of an IC chip and is applicable in a wide range. SOLUTION: An IC chip 70 in which two input-output terminals of the IC chip 70 are respectively taken out of a front face and a rear face is used. A non-contact IC card or tag where the IC chip is mounted on the antenna circuit board 10 is obtained by folding one end connection part 60 over the other end connection part 50 to be connected to upper and lower input-output terminal electrodes of the IC chip as a method for connecting a conductor pattern 20 for an antenna to the two input-output terminals.
Patent JP-2002305142-A (JP)
Title: Forming method for integrated circuit
Inventor: KAWASHIMA ATSUSHI
IPC: H01L21/28
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a precise fine wiring pattern after heating, regardless of whether a photoresist pattern prior to the heating is fine or coarse. SOLUTION: Photoresists 3a and 3b, where the photoresist patterns are drawn, are irradiated with light beams 11a to 11d, 12a, and 12b for heating through masks 5a and 5b forming opening parts corresponding to the photoresist pattern. Consequently, only the light beams 12a and 12b pass through the masks 5a and 5b and heat the photoresists nearby wiring corresponding parts of the pattern, so unwanted thermal shrinkages are not caused, as compared with the conventional methods which heat the whole photoresists and a fine photoresist pattern is obtained. The irradiation is intermittently carried out and it is made hard to conduct heat from the photoresists irradiated with the irradiating light beams to the photoresists shaded from the irradiating light beams.
Patent JP-2002361607-A (JP)
Title: Persimivion tannin composition for rot proof of wood
Inventor: NAGASE KISUKE
IPC: A01N63/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a persimmon tannin composition for rot proof of wood having a brown rot (AKAGUSARE) proof function and a white rot (SHIROGUSARE) proof function by having persimmon tannin of natural resources considered environment-friendly as a base. SOLUTION: The persimmon tannin composition for rot proof of wood comprises a mixed solution of persimmon tannin solution, green Japanese lacquer or cashew nut shell oil and a natural refined oil.
Patent JP-2002330997-A (JP)
Title: Sliding slope with storage, and left opening and right opening of single-piece door of welfare car housing spare tire
Inventor: TSUNODA HISAAKI
IPC: A61G3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding type slope with storage compartments and a single-piece door which can be opened and closed from the left side and right side of the door. SOLUTION: The slope is formed of two units to create the storage compartments which are selectively used depending upon purposes. The slope is made of aluminum material to reduce its cost. Both of an assistant seat and rear doors are respectively single-sheet doors and can be opened and closed or removed from either of the left side and the rear side. The car is usable not only as the welfare car but as a general car as well.
Patent JP-2002371324-A (JP)
Title: Method for collecting metal component from soil
Inventor: MURAKAMI YOSHIYUKI
IPC: B01D11/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating metal contained in soil from the soil, and collecting the metal. SOLUTION: This method for collecting the metal comprises extracting the metal contained in the soil as ions with the use of acid water, then adding a surface active agent to the extracted water, forming foam on the extracted water, uptaking and collecting the metal ions on the surface of generated foam.
Patent JP-2002372698-A (JP)
Title: System for filling liquid crystal
Inventor: OKAMOTO HIDEKI
IPC: G02F1/1341
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a system for filling liquid crystal attaining space saving and reduction of the number of components. SOLUTION: The system is provided with a vacuum pump 13 to evacuate a chamber 11 and an N2 source to introduce gaseous N2 to restore the atmospheric pressure. The chamber 11 is kept in a vacuum state and a liquid crystal cell 1 is evacuated. Subsequently the liquid crystal injection port of the liquid crystal cell 1 is made relatively to approach, and brought into contact with, the liquid crystal in a liquid crystal plate 2 by a liquid crystal plate transferring mechanism 16. Then, by restoring the atmospheric pressure in the chamber 11 with introduction of the gaseous N2 , the liquid crystal is filled into the liquid crystal cell 1.  Furthermore, when the liquid crystal is filled into the liquid crystal cell 1 in a chamber 12 arranged in connection with the chamber 11 via a gate valve G2, the liquid crystal cell 1 and the liquid crystal dish 2 are transferred to a plurality of standby regions U, D provided inside the chamber 12 with elevators 17, 18 and made to wait for next operation.
Patent JP-2003007650-A (JP)
Title: Dicing machine
Inventor: ADACHI TEI
IPC: B24B27/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a dicing machine which will not peel off a dicing sheet from a frame, due to the grinding water pressure during dicing in a dicing work for dividing a work adhered to the frame via the dicing sheet into individual chips. SOLUTION: A frame holder 32 for mounting a frame F is provided in a ring shape on a cutting table 30 of the dicing machine, so as to support the entire periphery of the frame F with a flat part 32A of its upside. Thus the flat part 32A of the frame holder 32 holds the entire periphery of a dicing sheet S, sufficient for blocking the dicing sheet S from being peeled off the frame F, if the pressure of grinding water acts to peel the dicing sheet S off the frame F.
Patent JP-2003002304-A (JP)
Title: Packaging device
Inventor: HAYASHI MITSUNOBU
IPC: B65B11/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of coping with a variety of characteristics or widths of films. SOLUTION: The packaging device making it possible to pre-stretch a film before packaging an article with the film at a packaging station is provided with a determining means for determining a pre-stretch amount for the film according to a type of the film decided by its characteristics, the width of the film, and the size of the article. The film is pre-stretched according to the determined pre-stretch amount.
Patent JP-2003002232-A (JP)
Title: Chassis frame structure
Inventor: AKIYAMA KOHEI
IPC: B62D21/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide chassis frame structure that can enlarge the width of a front part of a side rail without increasing new kick parts. SOLUTION: The side rail 2 is constituted divided in a sub-side rail 4 forming the front part, and a main side rail 5 forming the remaining greater part. The front end part of the main side rail 5 and the rear end part of the sub-side rail 4 are fastened overlapping in the cross direction through a spacer 6 with an appropriate thickness so that the sub-side rail 4 is arranged in the offset state outside in the cross direction to the main side rail 5.
Patent JP-2003007602-A (JP)
Title: Instrument and method for measurement, and system and method for exposure
Inventor: TAKAHASHI AKIRA
IPC: G01B21/32
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To easily calculate the deformation of a water holder with high accuracy. SOLUTION: In a first state (Fig. 3(A)) where the direction of the wafer holder 25 is set in a prescribed direction, the positional information on a plurality of measurement marks (AMT1-AMT4 and FM1-FM4), arranged on the wafer holder 25 is detected by using a position detecting system 18 and a mark detecting system. In a second state (Fig. 3(B)) where the holder 25 is turned by about 180 deg. from the first state, the position information on the marks (AMT 1-AMT4 and FM1-FM4) is detected by a similar method. Since the position information on the marks (AMT1-AMT4 and FM1-FM4) is calculated in the first state before the holder 25 is turned and the second state after the holder 25 is turned, deformation of the holder 25 caused by the state change from the first state to the second state can be calculated easily and accurately.
Patent JP-2003010028-A (JP)
Title: Course changing device in circulation type food and drink carrier
Inventor: ISHINO MURAICHI
IPC: A47F10/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To change a course without removing food and drink containers on a carrying path. SOLUTION: To a course change part, the base end part of the course change plate 16 of a required length is pivoted so as to be turned between the position of permitting the movement of the food and drink container A on one circulation carrying path and the position of moving the food and drink container in the direction of the other adjacent circulation carrying path by interrupting the carrying path so as to be turned vertically around the base end part.
Patent JP-2003020848-A (JP)
Title: Door positioning device
Inventor: IWASAKA AKIICHI
IPC: E05C19/08
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a door positioning device capable of being used as a stopper for positioning a hinged door at an opening limited position. SOLUTION: The door positioning device is so constituted that a locked body 1 on a floor side is pivoted on a horizontal bearing 5 in a rollable manner, a step-like locked section 6 is formed in the longitudinal direction at right angles to the horizontal bearing 5, a locking means 2 on a door side includes a magnet 9 for slantly erecting the locked body 1 by magnetic absorbing power and a locking recess section 10 fitting the front end of the slantly erected locked body 1 therein with the movement of the door,  the locked recess section 10 has elasticity pushed back by the front end of the locked body 1 and includes a locking section 13 engaged with the step-like locked section 6 of the locked body 1 fitted in the locked recess section 10 and that the relation of the locking section 13 and the step-like locked section 6 of the locked body 1 has the resistance to the movement in the opposite direction of the door 7.
Patent JP-2002096084-A (JP)
Title: Environment-purifying material produced from refuse solid fuel and method for producing the same
Inventor: YAMAGUCHI YASUYUKI
IPC: C02F3/10
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To develop a new field for the use of refuse solid fuel produced by processing refuse and to provide a means to promote the consumption of the fuel. SOLUTION: The refuse solid fuel produced by crushing, drying and forming refuse and processing into a specified form is mixed with an iron oxide source and a binder in carbonaceous powder prepared by dry distillation and then formed.
Patent JP-2002050440-A (JP)
Title: Cross talk compensation for electric connector
Inventor: ADRIAENSSENS LUC WALTER
IPC: H01R24/58
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cross talk compensation for an electric connector. SOLUTION: A difference mode vs. difference mode compensation, and a common vs. difference (or difference vs. common) cross talk compensation is realized by using a pattern of conduction body crossover in a plural pairs of conduction bodies which is estimated by an algorithm (a-b)n at n>=3, where, n determines the number of the compensation stages and the coefficient of the algorithm developed at each stage. The electric connector having the pattern of the conduction body conforms to the restrictions in several pairs of conduction body.
Patent JP-2003029370-A (JP)
Title: Heat developable photographic sensitive material, method for manufacturing the same, and image forming method
Inventor: HASEGAWA TAKUJI
IPC: G03C5/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material excellent in stability of a silver image after heat development while ensuring high image quality and good suitability to coating and to provide a method for manufacturing the material and an image forming method. SOLUTION: The heat developable photographic sensitive material is characterized in that it has a layer containing a compound which generates a reactive activated species capable of oxidizing silver when exposed to ultraviolet light or visible light in a position adjacent to a photosensitive layer formed by applying a composition comprising an organic silver salt, photosensitive silver halide, a reducer and a binder and closer to a support.
Patent JP-2003055933-A (JP)
Title: Unit block and work block
Inventor: KITAGAWA KAZUHIKO
IPC: E02B3/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a civil engineering block industrially manufacturable by use of timber such as thinnings and a unit block for constituting the civil engineering block. SOLUTION: This civil engineering block comprises two or more unit blocks each consisting of a columnar frame, the adjacent blocks being mutually connected; and a filler including bar-like timbers arranged in parallel to the longitudinal direction of the frame body, the filler being filled in the frame body.
Patent JP-2003028683-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To detect failure at the side of a detector by measuring insulation resistance to a problem of deterioration in the insulation resistance between an electrode and the ground. SOLUTION: The electromagnetic flowmeter that has a measurement pipe for allowing fluid to be measured to flow and detects failure in the detector comprises a feedback current detection means for calculating insulation resistance by detecting the voltage value of the feedback resistance, a drive shield electrode that is provided in an electrode cap that is mounted to the measurement pipe, a drive shield line for connecting the feedback current detection means and the drive shield electrode, an electrode that is connected to the center line of the drive shield line, and a location for accumulating fluid that has entered between the electrode and the drive shield electrode, thus reducing impedance between the drive shield electrode and the electrode by accumulating fluid at the location.
Patent JP-2003034401-A (JP)
Title: Trash box
Inventor: TAKEUCHI YOSHIFUMI
IPC: B65F1/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a trash box capable of stably stacking upper and lower trash bins with a simple constitution and stably supporting the load from an upper trash bin to a lower trash bin. SOLUTION: This trash box 1 is formed by vertically demountably stacking two trash bins 5. A lower end part of the upper trash bin 5a is provided with a fitting peripheral step part 10 retracted inside. An upper end part of a side part of the lower trash bin 5b is provided with a fitted peripheral step part 11 projecting outside. The fitting peripheral step part 10 is demounted fitted to the fitted peripheral step part 11, and a side part 10a of the fitting peripheral step part 10 is abutted on a side part 11a of the fitted peripheral step part 11. A lower end of the fitting peripheral stepped part 10 is placed on a lower face part 11c of the fitted peripheral step part 11, and an upper face part 10c of the fitting peripheral step part 10 is placed on an upper end of the fitted peripheral step part 11.
Patent JP-2003035623-A (JP)
Title: Apparatus for inspecting container
Inventor: NAKAJIMA SEIJI
IPC: G01M3/26
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a container-inspecting apparatus which can be made compact, reduced in costs and shortened in the time spent for inspection. SOLUTION: The container-inspecting apparatus carries out a predetermined inspection for containers B sequentially transferred by a rotor 30 having a plurality of supporting parts 31 set to the circumferential edge. In the apparatus, any of visual examination means for inspecting by taking appearance images of the containers B to cameras 70a, 70b and 70c and leak inspection means for blowing the air to the containers B and inspecting a leak of the blown air from the containers B inspect the containers B being transferred by the same rotor 30.
Patent JP-2003035300-A (JP)
Title: Ejector of module structure
Inventor: TARUSAWA TETSUNOBU
IPC: F04F5/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ejector of module structure capable of providing the uniformity of appearance of each pneumatic equipment constituting an air circuit such as attractive carrier, suction carrier, vacuum molding machine or bleeder. SOLUTION: This ejector 1A of module structure is unified in lateral width and depth and comprises two horizontally provided intake ports similarly to each pneumatic equipment of module structure (regulator 52, filter 53) unified in breadth and depth and comprising two horizontally provided connecting ports. The intake port of the ejector 1A of module structure according to a first embodiment is connected to the connecting port of each pneumatic equipment of module structure (regulator 52, filter 53) or the intake port of the other ejector 1A of module structure through mounting brackets J and T for connecting each pneumatic equipment of module structure (regulator 52, filter 53).
Patent JP-2003045771-A (JP)
Title: Method for forming pattern, and method for manufacturing circuit substrate
Inventor: SAKATA TOMONORI
IPC: H01L21/027
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern and a method for manufacturing a circuit substrate, which can form a film at low temperatures, restrain interlayer diffusion, and form an efficient and precise pattern in a small process as well. SOLUTION: A photoresist film 3 is formed on a metal compound film 2, which is formed on a substrate 1 and is thermally decomposable, and an unwanted part of the photoresist film 3 is eliminated by exposing and developing, whereby a photoresist pattern 3a is formed. Further, an unwanted part which is not coated with the photoresist pattern 3a of the metal compound film 2 is eliminated, whereby after a metal compound film pattern 2a has been formed, heat treatment is conducted. Thus, the photoresist pattern 3a is incinerated and removed, and further a metal compound which constitutes the metal compound film pattern 2a is pyrolytically decomposed, to form a desired pattern.
Patent JP-2003041495-A (JP)
Title: Sheet material and method and apparatus for drying the same
Inventor: HANATANI MORIMASA
IPC: D21F5/18
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material that is produced by directly blowing a hot gas mainly including superheated steam via the air-permeating belt zone restraining the free shrinkage of the sheet into the moisture inside the sheet to cause the instantaneous vaporization (in a pressure flow) of the moisture whereby the sheet is made porous and disclose a method of producing the same and a drier for the foamed sheet. SOLUTION: A moistened sheet material 35 is nipped between the externally heated rotor 1 equipped with an outlet 19 for blowing a hot gas from the circumferential direction and the air-permeating endless fabric 36 that moves synchronously to the rotation of the rotor 1 under such a tension that can restrain the drying shrinkage of the sheet whereby the moisture in the sheet is promptly and directly vaporized and the sheet is made porous.
Patent JP-2003050499-A (JP)
Title: Developing device, image forming device and developer electrifying method
Inventor: KONDO NOBUAKI
IPC: G03G15/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain uniform electrified amount without causing flocculation even in the case of toner whose particle size is small and to contribute to the compact constitution much further without making manufacturing cost rise. SOLUTION: A vibrating body 29 functioning as a developer supply means is provided below a developing sleeve 27 opposed to a photoreceptor drum 8. The vibrating body 29 has a diaphragm 31 and a piezoelectric element 33, and the surface of the diaphragm 31 opposed to the sleeve 27 is coated with electrifying functional material 31a. The developer on the diaphragm 31 is brought into contact with the material 31a and electrified by high-frequency vibration.
Patent JP-2003051424-A (JP)
Title: Multilayered chip electronic component
Inventor: ABIKO TAISUKE
IPC: H01C7/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent a solder filet from infiltrating from the width direction, up to both sides of terminal electrodes, and extending to both sides in the width direction and protruding outside. SOLUTION: Several internal electrodes 10a, 10b, etc., each having a pull-out part 102 narrower than its main part 101 and several ceramic sheets 11a, 11b, etc., are stacked alternately. A ceramic element 1, which has square end faces having equal width and thickness and the pull-out parts 102 of the internal electrodes 10a, 10b, etc., exposed in square areas, which are in the inside of the outer edge of the end faces by an equal distance and are similar to the end faces. Narrow terminal electrodes 2 and 3 are provided for covering the end face regions, in which the pulling-out parts 102 of its internal electrodes 10a, 10b, etc., are exposed.
Patent JP-2003047830-A (JP)
Title: Dipping type membrane filtration apparatus and dipping type membrane filtration method
Inventor: MURAKAMI NAOKI
IPC: B01D63/06
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To carry out filtration of a liquid to be treated by a dipping type membrane filtration method efficiently with a simple procedure over a long period. SOLUTION: A dipping type membrane filtration apparatus is designed for obtaining filtrate by applying a dipping type membrane filtration method to a liquid 31 to be treated which is stored in a storage tank 30, and is provided with a plurality of tubular filter membrane modules 5 each having a filtration function for the liquid to be treated 31 and an air bubble supply apparatus 9 for supplying air bubbles 14 toward the tubular filter membrane modules 5.  A cover body 11 for passing the air bubbles 14 by being opened and for blocking the air bubbles 14 by being closed is provided above the tubular filter membrane nodule 5 and foreign substance deposited on an inlet 12 and also a cake layer stuck on the inside surface of the tubular filter membrane are removed by confining the air bubbles 14 in a filtration standstill process where the air bubbles 14 is blocked and discharging the confined air bubbles suddenly in a filtered component removing process where the air bubbles 14 are passed.
Patent JP-2003056854-A (JP)
Title: Hot water heating device
Inventor: IKEZAWA TAKASHI
IPC: F24D3/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating device capable of easily detecting a trouble of a circulating pump for hot water heating. SOLUTION: In the hot water heating device where a heat exchanger 11 for a hot water feeder and hot water terminal devices 2 and 3 are interconnected through a circulation circuit having a circulation pump 5, a DC pump having a number of revolutions detecting mechanism is used as the circulation pump 5. The number of revolutions of the circulation pump 5 detected by the number of revolutions detecting mechanism is monitored by a control unit 8, refuse clogging and idling of the circulation pump 5 is detected and the failure of the circulation pump 5 is prevented from occurring.