baber/WOPTO huggingface dataset:
Patent JP-2004149358-A (JP)
Title: Method for manufacturing reinforced glass and reinforced glass manufactured by the method
Inventor: KATO HIDEMI
IPC: C03B27/012
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reinforced glass capable of completely preventing the natural damage to the reinforced glass containing NiS which cannot be removed even by soaking, and to provide the reinforced glass manufactured by the method.  <P>SOLUTION: In the method for manufacturing the reinforced glass, a value higher than that of the reinforced glass being an end-product is selected as the surface residual compression stress of a mother glass, and the mother glass containing the NiS is damaged by applying the soaking on the mother glass having the selected surface residual compression stress value, then the damaged mother glass is removed. In addition, a structure relaxation treatment is applied on the mother glass which has not be damaged even when the soaking was applied to lower the stress to the surface residual compression stress value of the reinforced glass being the end-product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147611-A (JP)
Title: Granular excrement treating material and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular excrement treating material uniformly colored and having good appearance, without making animal bodies dirty by attachment of the colored color to animal bodies even if the material get wet at the time of excretion and to provide a method for producing the treating material.  <P>SOLUTION: The granular excrement treating material comprises a dried covered granular material having a granular core part containing powder of an organic material and a material having adhesiveness in a smaller amount than the amount of the powder and having ≥1mm particle size and a covering layer part covering at least a part of the surface of the granular core part and containing paper powder, colored paper powder and a material having adhesiveness. The method for producing the treating material is also provided. Since coloring of the covering layer part occurs by colored paper powder contained in the covering layer part, the coloring substance is not eluted from paper powder. As a result, the color of granular excrement treating material does not attach to animal bodies and does not pollute animal bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159016-A (JP)
Title: Mobile communication system, radio control apparatus, base station, and communication method
Inventor: YAMADA MAYU
IPC: H04B7/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of properly utilizing radio resources, and to provide a radio control apparatus, a base station, and a communication method.  <P>SOLUTION: A transmission data management section of the radio control apparatus decides a hierarchical layer of data transmitted from the base station to a mobile station by each radio area on the basis of area resource information. Then a radio transmission reception section of the base station transmits the data to the mobile station according to the decision of the transmission data management section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155449-A (JP)
Title: Easy-opening can lid
Inventor: YAMAMOTO AKIRA
IPC: B65D17/32
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stay-on-tab type easy-opening can lid, on which a tab operation is transmitted effectivelyto a given part of the can lid to make score lines easy to break upon opening the can lid, and the breakage of the score lines by increasing inner pressure is made hard to occur when the can lid is closed.  <P>SOLUTION: On the easy-opening can lid 1, a recession 11, having a sloped surface 11b and a bottom surface 11a enclosed with it, is formed on a panel 2 to encircle an area including the tab 6 and an opening strip 10. The grade of the sloped surface 11b to the bottom face 11a of the recession 11 at the outside of the score lines 7 along the sloped surface 11b of the recession 11 and the bottom surface 11a is made smaller in the vicinity to the front end 10a of the opening strip 10, where it is farthest from a rivet 5, than the other part of the sloped surface 11b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212757-A (JP)
Title: Sustained release macrolide pharmaceutical formulation
Inventor: WADHWA HARDEEP
IPC: A61P31/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral sustained release macrolide pharmaceutical formulation.  <P>SOLUTION: This sustained release macrolide pharmaceutical formulation comprises a macrolide citrate salt, at least one hydrophilic polymer, a binder, an excipient and a lubricant. The macrolide citrate salt can be obtained by dispersing a macrolide in an organic solvent, adding an aqueous solution comprising an equimolar amount of citric acid to the macrolide and evaporating the organic solvent. Clarithromycin and roxithromycin are especially preferred as the macrolide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165793-A (JP)
Title: Channel converter
Inventor: YOSHIHARA MINORU
IPC: H04N5/44
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel converter capable of satisfactorily suppressing spurious components with a comparatively simple circuit configuration.  <P>SOLUTION: Impedance elements 8, 9 are inserted between an input side transmission circuit 3 and a mixer circuit 6, and between the circuit 6 and an output side transmission circuit 5 so that each element is parallel to each circuit, respectively. The impedances from the viewpoints of the input and output sides of the circuit 6 are put into a mismatching state to a frequency 2L by the elements 8, 9, where a local frequency outputted from a local oscillator circuit 7 used for the circuit 6 is L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163620-A (JP)
Title: Label for bottle
Inventor: UEKI TAKAYUKI
IPC: B65D23/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch label or the like to be mounted on a bottle which does not permit a judgment of success or failure when the label is mounted on the bottle, concerning a packing container with a stretch label or the like mounted thereon, but manifests a predetermined print image to facilitate the judgment after use, and is capable of inducing customers to recognize removal of the stretch label or the like from the packing container after use and separate collection of both.  <P>SOLUTION: A label for a cylindrical bottle, whose connection part is formed by connecting the overlapping part by making both end parts of an original film roll lie one on the top of the other is further mounted on the outer wall of the bottle body part, is characterized in that cryptographic information contracted horizontally and/or vertically is printed in a part of the section of the original film roll forming the label, and then, a predetermined printed image is manifested from the above cryptographic information by stretching the original film roll forming the above label horizontally and/or vertically, to judge success or failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160496-A (JP)
Title: Welding current control method of pulse arc welding
Inventor: DO KOGUN
IPC: B23K9/09
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding current control method of the consumable electrode type pulse arc welding for ensuring excellent welding quality by suppressing a fluctuation in arc length by compensating a fluctuation in wire melt quantity due to short circuit of a welding wire and a base material.  <P>SOLUTION: In the welding current control method of the pulse arc welding, when short circuit occurs in a base period Tb, the short-circuit current Is flows, and the base short-circuit integration value Sb is calculated by integrating the base current set value Ibr in this short-circuit period Ts. When the short circuit is released at the time t22, the melt-compensation current Ih with the current increment Iu added to the base current Ib flows for the predetermined compensation period Th, and then, returns to the flow of the base current Ib. The current increment Iu is the value Sh of the base short-circuit integration value Sb multiplied by the predetermined amplification factor K, and divided by the compensation period Th.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161942-A (JP)
Title: Photosensitive resin composition and method for forming aqueous gel
Inventor: UTSUNOMIYA SHIN
IPC: C08L51/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition obtained by using a poly(meth)acrylic acid, having excellent preservation stability, having compatibility and miscibility with, and solubility in various compound, and capable of being immobilized by light in high sensitivity even in a water-retaining condition; and to provide a method for forming an aqueous gel by using the composition.  <P>SOLUTION: The photosensitive resin composition contains (A) a poly(meth)acrylic acid-based water-soluble photosensitive resin obtained by adding a compound represented by general formula (1) to a part of carboxy groups in a (meth)acrylic acid-based polymer, and having ≥150 mgKOH/g acid value of a solid component, (B) a photopolymerization initiator and (C) water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166762-A (JP)
Title: Game machine, program and recording medium
Inventor: KATSUMATA NOBUKI
IPC: A63F5/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the interest of a player in a game by providing the game with unexpectedness.  <P>SOLUTION: When the player draws a replay in the game with a BB (Big Bonus) internally won or in an RT (Replay Time) mode, the player wins the replay in a win effective line different from a win effective line where the replay is won in a game where the BB is not internally won. When the player draws a failure in the game with the BB internally won, CPU 30a displays a combination of winning patterns which are never displayed in drawing the failure in the game wherein the BB is not internally won.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172192-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ODA SHINKO
IPC: H01L21/265
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device suppressing the increase of etching rate of an insulating film due to the pouring of ion upon forming a channel region or an impurity region which becomes a well region.  <P>SOLUTION: The manufacturing method of the semiconductor device is provided with: a forming process of an element separating groove 50 on the main surface of a p-type single crystal silicon substrate 1; an embedding process of a silicon oxide film 5 into the element separating groove 50; a forming process of the p-type well region 8, the p-type channel region, the n-type well region 10, and the n-type channel region on the p-type single crystal silicon substrate 1 by introducing impurities; a heat treatment process effected thereafter; an etching process of the surface of the p-type single crystal silicon substrate 1 through wet etching after the heat treatment; and a forming process of a gate electrode 12 so as to ride on the silicon oxide film 5 embedded into the element separating groove 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166890-A (JP)
Title: Floor contact member of leg
Inventor: SAOTOME HIROSHI
IPC: A47B91/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure easy and quick assembly of a floor contact member mounted freely swingably on an attachment body attached to a leg end.  <P>SOLUTION: The attachment body (1) fitted and attached to a space (3a) at the leg end comprises a plurality of split pieces (1a, 1a) split at a vertical cut (4), and is equipped with a connecting recessed part (5) of a spherical cavity with a downward opening (11) at the lower end. On the other hand, the floor contact member (2) is integrally equipped with a spherical connecting spherical body (18) through a neck part (17) from a floor contact base (16) abutting on a floor surface, and the connecting spherical body (18) is fitted in and rotatably connected with the connecting recessed part (5) when the attachment body is split into the split pieces (1a, 1a). Then, the attachment body (1) where the connecting spherical body (18) is fit and connected is pressed into, fitted into, and mounted on the space (3a) at the leg end, and the floor contact member is attached freely swingably while using the connecting spherical body as a supporting point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171680-A (JP)
Title: Optical head device
Inventor: HAYASHI YOSHIO
IPC: G11B7/135
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of surely preventing an optical recording medium from being damaged even when a shock is applied to the optical recording medium.  <P>SOLUTION: If the optical recording medium 2 is shocked when an objective lens 3 is positioned at an outer circumferential side of the optical recording medium 2, and the optical recording medium 2 collides with a protective member 5, a disk chuck mechanism 6 comes off due to the large moment to push up the optical recording medium 2, and the optical recording medium 2 comes into contact with the protective member 5 in a tilted posture. In this case also, the upper surface of the protective member 5 has a cross section formed of a horizontal part 51 on the inner circumferential side and an outer circumferential part 52 having a form continuously rounded from this horizontal part 51, therefore, even if the optical recording medium 2 is in the tilted posture, the contact area with the protective member 5 is large and the contact pressure is small. Therefore, the optical recording medium 2 is surely protected against damaging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169877-A (JP)
Title: Control device for shift by wire type automatic transmission
Inventor: AKAZAWA HIROAKI
IPC: F16H63/34
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both high speed required for an actuator at the time of switching a range and high torque required for the actuator at the time of operating a parking mechanism, without increasing the size of the actuator and costs.  <P>SOLUTION: A shift by wire type automatic transmission conducts range switching by operating a manual valve 4 based on a range position selected by a driver by handling a shift lever 15, and includes a parking lock mechanism that locks a parking gear 8 fixed between a driving shaft or an output shaft inside the automatic transmission and a wheel in a parking range position by a mechanical means. In addition, a first actuator 18 for controlling the manual valve 4 and a second actuator 1 for controlling the parking lock mechanism are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178004-A (JP)
Title: Document management system and storage medium
Inventor: IKEDA TETSUYA
IPC: G06F17/21
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase possibility of presentation of a document desired by a user by a retrieval function in comparison with decision of the degree of importance based on an appearance frequency of a search word in the document.  <P>SOLUTION: This document management system is provided with a user importance parameter management means managing an importance parameter affecting importance of the document created by the user, a document data input means 11 adding an identifier of the user to the document data inputted by the user, a document data storage means 12 storing the document data and the user identifier, a document data retrieval means 13 selecting an objective document with the user identifier, to which an assembly of the document data are registered, from the document data storage means 12, a document data importance calculation means 15 calculating importance from the importance parameter matching the user registering the document data, and a document data reference means 16 displaying details of the document data selected by the user. The document management system is also provided with a function for changing the importance calculation method according to a user registering the document data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177171-A (JP)
Title: Stepping motor system and electronic time-piece
Inventor: SATODATE TAKAYUKI
IPC: H02K37/24
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a stepping motor system, and to independently drive each rotor in the stepping motor system having a plurality of the rotors.  <P>SOLUTION: The rotor 102 for driving a calendar is stored in a rotor storage through hole 103 of the first stator piece 101, the hand driving rotor 122 is stored in a rotor storage through hole 123 of the second stator piece 121, and the respective rotors 102, 122, or inner notches 104, 105, 124, 125 are constituted to make different energies for driving pulses allowing rotation of the respective rotors 102, 122. The hand driving drive pulse of a pulse width capable of driving only the rotor 122 is supplied to a coil 109 when driving only a hand, and a calendar driving drive pulse of a pulse width capable of driving only the rotor 102 is supplied to the coil 109 when driving only a calendar mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176973-A (JP)
Title: Flue gas equipment management system for roaster
Inventor: SUGIE NOBUHIRO
IPC: F24F11/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To individually clean and manage a plurality of roasters.  <P>SOLUTION: This management system is constituted so that flue gas ducts 13 and 13a are connected to the respective roasters 2 and 2a in a store 1 for sucking roasting smoke generated from the respective roasters 2 and 2a in cooking, and the flue gas ducts 13 and 13a are connected to an integrated exhaust duct 15. A passage opening-closing means is installed in the flue gas ducts 13 and 13a, and an integrated exhaust fan 16 is installed in the integrated exhaust duct 15. A radio transmission means 4 is connected to an ON/OFF detecting means 3 arranged in the respective roasters 2 and 2a. A receiving means 8 of an ON/OFF signal from the radio transmission means 4 is communicably connected to a control system 7. The control system 7 is provided with a data input means 5 and a display means 6. This system opens-closes the passage opening-closing means by the control system 7, and adjusts ON/OFF and output of an output adjustable air supply-exhaust means and the integrated exhaust fan 16 arranged in the store, and manages cleaning with respective individual roasters 2 and 2a by giving a warning by comparing and determining integral time with preset filter replacing time by integrating operation time of the roasters 2 and 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231664-A (JP)
Title: Method for purifying (meth)acrylic ester
Inventor: YADA SHUHEI
IPC: C07C69/54
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly pure (meth)acrylic ester by suppressing production of an alcohol through transesterification between the (meth)acrylic ester and a hydroxy compound which is a byproduct as an impurity in a purification process of a method for producing the (meth)acrylic ester by reacting (meth)acrylic acid with the alcohol in the presence of an acid catalyst.  <P>SOLUTION: The (meth)acrylic ester containing impurities is purified by distilling the same in the presence of a hetero atom-containing chelate complex having an element of 7-12 family in the long period of the periodical table as a central metal atom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175903-A (JP)
Title: Polishing composition
Inventor: KIMURA MICHIO
IPC: B24B37/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition solving such problems that in polishing a semiconductor device having a copper film and a tantalum compound, the polishing selection ratio for the copper and the tantalum compound is inadequate, or when the selection ratio to the copper is raised, the copper film at wiring grooves or holes is overshaved or the smoothness of the surface of the copper film is impaired.  <P>SOLUTION: The polishing composition is obtained by the following practice: A cocondensate of PMMA 40 nm in mean particle size and divinylbenzene, benzotriazole(BT), tartaric acid and ethyleneurea are mixed into ion-exchange water filtered through a 0.5μm cartridge filter so that their concentrations come to the values shown in the Table 1 respectively, followed by carrying an agitation with a high-speed homogenizer to effect homogeneously dispersing them, thus obtaining the objective polishing composition as described in the Example 1. For hydrogen peroxide, it is mixed just before making a polishing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175517-A (JP)
Title: Returnable container feeding and collecting device
Inventor: HIROTA TETSUO
IPC: B65G60/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly handle and efficiently feed and collect a returnable container even when the shape and the size of the returnable container are changed.  <P>SOLUTION: A highest returnable container 14 on a carrying truck 13 on a returnable container feed side truck elevator 11 side is elevated at a predetermined level to allow each component 15 from the highest returnable container 14 to be easily taken out. The predetermined level of the highest returnable container 14 of a carrying truck 13B on a returnable container collection side truck elevator 12 side is set to be lower by the height of one returnable container from the predetermined level of the highest returnable container 14 on the carrying truck 13A to easily move an empty returnable container 14 from the carrying truck 13A to the carrying truck 13B. Since the carrying truck with the returnable container mounted thereon is elevated/lowered by the elevators 11 and 12, the returnable container can be elevated/lowered even when the size or the like of the returnable container is changed. The returnable container 14 need not be loaded/unloaded between the carrying truck and the elevators 11 and 12, and the feed and collection efficiency of the returnable container 14 can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178443-A (JP)
Title: Touch panel keyboard, pos system, display method for touch panel keyboard, display program for touch panel keyboard, and recording medium
Inventor: KAMASAKI SHOTA
IPC: G06F3/0482
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve retrievability of information, in a touch panel keyboard displaying the information of commodities or the like of a large number of items, used for selection thereof.  <P>SOLUTION: This keyboard is used for an input process of the information to a computer, and has a display part 72 and a display control part (a POS processing part 4). The display part displays a plurality of keys on a screen. The display control part sets a first screen (a main screen 80) and second screens (next screens 80A-80F) to the display part, displays a plurality of classification keys (90A-90F) having different coloring and one or more first keys (100, K1) displayed in the same coloring corresponding to the classification keys on the first screen, changes over the screen to the second screen by the classification key, displays the key (K1) common to the first screen in different coloring, and displays a second key (K2) corresponding to the classification key in the same coloring as the classification key on the second screen.  <P>COPYRIGHT: (C)2004,JPO