baber/WOPTO huggingface dataset:
Patent JP-2003226019-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: TSUNODA SHINICHI
IPC: B41J2/055
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent discharge failures of end channels because of bulging out of an adhesive when a diaphragm and a piezoelectric element group are joined each other.  <P>SOLUTION: A piezoelectric element material 112 is divided to a plurality of piezoelectric elements 12 by dividing grooves 113 corresponding to a pressure liquid chamber arrangement. A dummy groove 115 is formed near the dividing groove 113 corresponding to the end channel so as to prevent the adhesive at a wide region joining part of the piezoelectric element material 112 where the dividing grooves 113 are not present from bulging out to the end channel. An excess adhesive is absorbed by the dummy groove 115 and is blocked not to bulge out to the dividing grooves 113.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228654-A (JP)
Title: Fund raising processing system
Inventor: MATSUYAMA KOZO
IPC: G06Q50/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To accept an application for fund raising subscription whose term and conditions or the like are preset for preventing the effects of a balance from being lost as for a valued asset such as a point card, an off-line debit card, and a deposit having a sleep account having a financial value and a term of validity, and to realize the valid utilization to encourage a user to raise funds to the fund raising destination.  <P>SOLUTION: A fund raising processing system is provided to make it possible for a user to transfer money for fund raising to his or her desired welfare organization when a prescribed date comes after the lapse of a fixed period or when a fixed sum is accumulated as for a point card, an off-line debit card, and a small amount of deposit or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225506-A (JP)
Title: Method for treating polluted wastewater
Inventor: KAMEDA SHIGERU
IPC: B01D15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating polluted wastewater containing a pollutant such as dioxins discharged from waste refuse incineration facilities.  <P>SOLUTION: In the method for treating polluted wastewater containing dioxins by immersing a filter medium in a solid-liquid separation tank to perform solid-liquid separation treatment by dynamic filtration, a bag-shaped element formed by laminating lattice-like nets is used in a frame body having a permeated liquid take-out port and a water gathering pipe as the filter medium and a dynamic layer is formed on the filter medium by the head difference between the liquid surface of the solid-liquid separation tank and the permeated liquid take-out port of the filter medium to perform filtration. In this case, 20-1,000 mg/L of granular or powdery activated carbon with a mean particle size of 0.001-100 μm is added to a raw water tank or the solid-liquid separation tank per the concentration of 100 mg/L of a suspended substance (SS) in raw water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227229-A (JP)
Title: Reforming baseboard material and reforming method
Inventor: WATABE HIDEO
IPC: E04F15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform reformation with the superior finish without removing an existing baseboard when performing the reformation of a method for stretching a new floor material.  <P>SOLUTION: This reforming baseboard material has a vertical side baseboard constituting body 1 and a horizontal side baseboard constituting body 2. The vertical side baseboard constituting body 1 has an attaching installing surface part 1a of the existing baseboard h to a front face ha, a butting surface part 1b to a new floor surface NFa, and an upper part 1c extending upward from an upper end surface hb of the existing baseboard h. The horizontal side baseboard constituting body 2 has a first plate part 2a, and a second plate part 2b having an outside surface for forming an almost right- angled outer corner part 2c between the outside surface and an outside surface of the first plate part 2a, and continuously connected to the first plate part 2a. Either one outside surface of the first plate part 2a and the second plate part 2b of the horizontal side baseboard constituting body 2 inserted between the upper part 1c of the vertical side baseboard constituting body 1 and a wall surface P is formed as an attaching installing surface 2e to the wall surface P. The other inside surface of the first plate part 2a and the second plate part 2b is formed as a butting surface part 2f to an upper end surface 1d of the vertical side baseboard constituting body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227296-A (JP)
Title: Tunnel repairing construction method and tunnel repairing plate
Inventor: TSUCHIDA SHINJI
IPC: E21D11/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel repairing construction method and a tunnel repairing plate allowing construction in a short period of time without using any large-scale installation machinery/material and production of a high-quality tunnel at a comparatively low cost.  <P>SOLUTION: This tunnel repairing plate 11 is formed of an integrally molded precast panel main body 12 having a serial cross section shape similar to that of an existing lining face in the tunnel. As a principal material for the precast panel main body 12, concrete, in which metal fiber is dispersed in a cement matrix with a flexural strength of 25 MPa or more, is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002302641-A (JP)
Title: Use of aqueous composition for manufacturing base coat for coating metallic constitution member, process for coating metallic member and constitution member coated with this
Inventor: SCHWARTZ MANFRED
IPC: C09D133/02
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating system suitable for coating metallic constitution members. SOLUTION: For manufacturing a base coat, an aqueous composition contains (i) at least one aqueous polymer dispersion wherein a polymer P has a glass transition temperature lower than 0 deg.C, and (ii) at least one water-soluble bivalent metal cation. Here, from 80 to 99.5 mass % at least one monoethylenically unsaturated, hydrophobic monomer A, from 0.5 to 10 mass % at least one ethylenically unsaturated monocarboxylic acid or dicarboxylic acid or anhydride thereof as a monomer B and, occasionally, from 0 to 10 mass % at least one ethylenically unsaturated monomer C other than monomers A and B are polymerized and introduced into the aqueous polymer dispersion, and the total mass content of monomers A, B and C is 100 mass %.
Patent JP-2003231973-A (JP)
Title: Corrosion protection structure for metallic material and surface treatment method for metallic material
Inventor: SHINOHARA TADASHI
IPC: C23C24/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion protection structure for a metallic material, which has an advantageous corrosion protection effect in spite of being fired at a comparatively low temperature, and maintains the corrosion protection effect in a state of light being intercepted, and to provide a surface treatment method for a metallic material.  <P>SOLUTION: This corrosion protection structure has a coating layer consisting of titanium oxide and an electroconductive metallic oxide, formed on the surface of a metallic material. The electroconductive metallic oxide is preferably an Sn oxide. The corrosion protection structure is obtained by applying a sol of SnOx/TiO<SB>2</SB>on the surface of the metallic material, and then firing it at 150°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230821-A (JP)
Title: Method and apparatus for reducing elution of long-chain amine in high-purity water
Inventor: YOKOI IKUNORI
IPC: B01J35/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing the elution of a long-chain amine in high-purity water which can effectively reduce the elution of a long-chain amine in high-purity water extensively used, e.g. in production plants for electronic components such as semiconductors and liquid crystals, water for medicines, and nuclear power plants and can supply high-purity water having very high purity.  <P>SOLUTION: This method is employed for reducing the elution of a long-chain amine in high-purity water from a high-purity water preparation apparatus using a separation membrane includes the step of previously washing the separation membrane with washing water to remove the long-chain amine contained in the separation membrane. The apparatus for reducing the elution of a long-chain amine in high- purity water removes a long-chain amine contained in a separation membrane by washing, and includes: a tank for storing washing water; a means for delivering the washing water from the tank; a separation membrane washing part in which the separation membrane is disposed; a means for returning the washing water after the washing of the separation membrane to the tank; and a means for removing or decomposing the long-chain amine eluted during washing from the separation membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237715-A (JP)
Title: Apparatus for scraping out powder medicine
Inventor: NOSE HIROSHI
IPC: B65B1/30
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a powder medicine from being stuck in spite of a simple constitution.  <P>SOLUTION: The powder medicine is stored in an annular channel formed on the top face outer peripheral part of a dispensing dish and it is scraped up along the annular channel by means of a scraping-up plate 14 and is scraped out by one package by means of a scraping-out plate 15 integrated with the scraping-up plate 14. The scraping-up face of the scraping-up plate 14 is made flat. The scraping-out plate 15 comprises a scraping-out part 19 integrated with the scraping-up face of the scraping-up plate 14 and scraping out the powder medicine in the annular channel in the radial direction by rotating the scraping-up plate 14 and a dividing part 20 connected with the scraping-out part 19 and positioned in parallel to the scraping-up face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318135-A (JP)
Title: Car-mounted navigation system
Inventor: IWAMI RYOTARO
IPC: G08G1/0969
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a car-mounted navigation system of a turn-by-turn method which can solve various anxieties held by a driver since visual information amount is scarce through appropriate information presentation. SOLUTION: When a current position of a vehicle is on a recommended route immediately after a certain guidance (S203, S205), it is judged as a driver has driven the car properly according to the guidance, and the driver is notified that the route was correct (S206). By this, the driver's anxiety generated when turning at a crossing or the like is solved. When the vehicle is passing a predetermined peripheral guidance place, auxiliary guidance in the place is presented (S210). By this, the driver's anxiety generated when the driver is driving straight for a long time is solved. When the vehicle arrives at a destination, information on the neighborhood of the destination is presented (S211). By this, the anxiety of the driver who is not familiar with the destination is solved.
Patent JP-2003240950-A (JP)
Title: Polarized light separating element, polarized light converting element, illuminator, projector, and method of manufacturing for polarized light separating element
Inventor: YAMAKAWA HIDEKIYO
IPC: G02B19/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To further improves the brightness of a picture displayed on a screen or the like in a projector.  <P>SOLUTION: A polarized light separating element is provided with a plurality of polarized light separating units having a polarized light separating plane and a reflecting plane and separating an incident luminous flux into an S polarizing luminous flux and a P polarizing luminous flux. The polarized light separating element is that for an illuminator for a projector. Where, the length of the polarized light separating units in the luminous flux separating direction is gradually shortened from the center of an optical axis toward a peripheral section. Alternatively, the polarized light separating element is provided with the plurality of polarized light separating units having the polarized light separating plane and the reflecting plane and separating the incident luminous flux into the S polarizing luminous flux and the P polarizing luminous flux. The polarized light separating element is that for the illuminator for the projector. Where, the arrangement pitch of the polarized light separating units in the luminous flux separating direction is gradually reduced from the center of the optical axis toward the peripheral section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243969-A (JP)
Title: One-shot pulse generating circuit
Inventor: YOSHIDA HIROSHI
IPC: H03K3/033
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-shot pulse generating circuit in which an on pulse and an off pulse can be surely outputted even in any situation.  <P>SOLUTION: In the one-shot pulse generating circuit for preparing two signal lines of different response speed from one input signal while using an inverter circuit and for generating a one-shot pulse with respect to rise/fall of an input signal by the AND of the two signal lines while utilizing the response speed difference, by appropriately setting the threshold of the inverter circuit or by setting a desired response speed, a pulse corresponding to the input signal is finally outputted with respect to the reduction of the signal width of the input signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239772-A (JP)
Title: Recreational vehicle
Inventor: MATSUDA YOSHIMOTO
IPC: F02D9/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recreational vehicle such as a small planing boat with a throttle operation device in which the throttle condition when an engine is restarted is not affected by the throttle condition when the engine is stopped.  <P>SOLUTION: The recreational vehicle has the throttle device of the engine structured so that the throttle operation condition is detected by a throttle position sensor and an actuator Ac is operated according to the detected value to open/close a throttle valve Sv. The output value of the throttle position sensor Sps is adjusted to zero when a main switch Sm is on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242321-A (JP)
Title: Project information processor and computer software
Inventor: NONAKA HISANORI
IPC: G06Q50/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a project information processor and computer software for comprehensively supporting a task in a project and the management of information related to task implementation.  <P>SOLUTION: This project information processor has a function for displaying a task region 12 in which a symbol 123 representing a document related to a task constituting a project is displayed on a screen, and a function for receiving an operation instruction to a symbol 125 representing the document displayed in the task region 12 and applying an operation to the document. The task region 12 consists of a general operation region 121 for displaying a symbol representing the symbol 123 representing the document and an output operation region 122. In the output operation region 122, when a symbol 126 representing a document is moved into the region, a symbol representing the document is displayed in a task region of another task constituting an associated project.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245763-A (JP)
Title: Casting mold having acurad cylinder also serving as core
Inventor: HIRAKAWA YASUSHI
IPC: B22D18/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can drive a piston rod to lock a core capable of freely moving vertically and an Acurad pin to prevent a shrinkage cavity after supplying molten steel to the inside of the cavity by one Acurad cylinder.  <P>SOLUTION: The mold is so constituted that the core constituting a part of a cavity is arranged to be capable of freely moving vertically on the upper part side of the cavity formed in a movable mold, and at the same time, the Acurad pin is fixed to the Acurad cylinder arranged to the outside upper face part of the movable mold and the tip of the piston rod to move vertically inside the Acurad cylinder via a coupling, a space surrounding a flange is provided after penetrating upper/lower parts of the core, and the core is made to be capable of freely ascending/descending in a state that the core is locked to the coupling when the piston rod is moved vertically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249755-A (JP)
Title: Method for producing ceramic multilayer printed wiring board and ceramic multilayer printed wiring board
Inventor: SHIGEOKA TOSHIAKI
IPC: H01L23/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramic multilayer printed wiring board in which occurrence of dimensional shift of a wiring circuit layer due to deformation of a substrate in the vicinity of side end face is prevented at the time of producing a multilayer printed wiring board using a restriction sheet, and a ceramic multilayer printed wiring board having excellent dimensional accuracy.  <P>SOLUTION: The method for producing a ceramic multilayer printed wiring board comprises a step for forming a wiring circuit layer 13 in the region of 3 mm or more inside from the circumferential edge part of a ceramic green sheet 11, a step for laying a plurality of green sheets 11 on which the wiring circuit layer 13 is formed in layers, a step for making a cut 14 of 0.01-1 mm in depth in the peripheral part of at least one surface of a multilayer 15 not to traverse the wiring circuit layer 13 in the plan view, a step for laying a ceramic sheet 16 not shrinking at the time of firing in layer on the surface of the multilayer 15 in which the cut 14 is made and then firing it while controlling shrinkage in the planar direction, a step for removing the fired ceramic sheet 16, and a step for cutting and removing at least the peripheral part of the fired multilayer 15 along the cut 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248481-A (JP)
Title: Electronic keyboard instrument
Inventor: KIMURA MASAJI
IPC: G10B3/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of attaching work while well maintaining the appearance of a control panel.  <P>SOLUTION: The electronic keyboard instrument 1 has a frame formed by making a beam member 6 span between arms 5 disposed on the right and left of a keyboard. Attachment wood 11 which exists in front of the beam member 6 and is applied to the inner side of the arms 5 acts as a pedestal for the control panel 10. A lever 12 is pivotally supported at the attachment wood 11. The front end of the lever 12 is engaged from above with the hooking section to be formed at the front edge of the control panel 10. On the other hand, a horizontal section formed at the rear edge of the control panel 10 is engaged with the beam member 6 from below and is screwed. The lever 12 is fixed to the arms 5 in the position engaged with the hooking section and the horizontal section is fixed to the beam member 6, by which the control panel 10 is assured by the arms 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245960-A (JP)
Title: Mold assembly
Inventor: YAMAMOTO HIRONOBU
IPC: B29C45/73
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a molding cycle by effectively cooling a sprue.  <P>SOLUTION: A pipe 92 is folded back to form an outward passage 93 and a return passage 94 in parallel and a folded back part 95 is positioned on the side of the gate 86 of a sprue bush 8 to spirally wind the pipe 92 from the gate 86 toward the opposite side of the gate 86. Accordingly, cooling water supplied to a temperature regulation passage 91 spirally advances not only toward the gate 86 through the outward passage 93 of the pipe 92 but also toward the opposite side of the gate 86 from the folded back part 95 through the return passage 94 to uniformly and rapidly cool the resin in the sprue 10 as a whole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258574-A (JP)
Title: Two-way amplifier provided with measurement terminal
Inventor: TAKAHASHI SUSUMU
IPC: H03F3/62
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way amplifier without the need for preparing another amplifier separately, provided with a measurement terminal capable of outputting an uplink signal with a sufficient level without stopping a downlink signal and capable of measuring a component or the like of a confluent noise included in the uplink signal at the same level as that in an actual operation.  <P>SOLUTION: The two-way amplifier is configured to include: an uplink signal amplifier unit 4; a downlink signal amplifier unit 5; a switch 7; and the measurement terminal 8 connected to the switch 7, the switch 7 is placed between the uplink signal amplifier unit 4 and a branching filter 3a at an output of an uplink signal and can switch the uplink signal amplified by the uplink signal amplifier unit 4 as to whether the uplink signal is to be outputted from an input output terminal 2a at the uplink signal output side or outputted from the measurement terminal 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246455-A (JP)
Title: Optimum inventory control and order receiving-placing management system for medicine in medical institution, pharmacy, or the like
Inventor: ARAI MAKOTO
IPC: G16H10/60
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring much labor due to the vast number of items to be managed in managing the inventory of medicines or the like individually held by medical institutions, pharmacies, or the like and further performing the order receiving and placing management of the lacking medicines or the like, and the problem of being unable to sharply reduce purchase prices due to difficulty in reducing the unit price of the medicine or the like because it is extremely rare to purchase a large quantity of one medicine or the like in one order.  <P>SOLUTION: The management organization of a joint purchase system for medicines or the like is formed to virtually and integrally deal with the inventory of medicines or the like in a plurality of dispersed medical institutions, pharmacies, or the like. The purchase of medicines or the like heretofore performed individually at every medical institution or pharmacy can be integrally and jointly performed. In performing joint purchase, an electronic bid system is adopted to realize the sharp reduction of purchase prices of medicines or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255596-A (JP)
Title: Micr toner
Inventor: MATSUMOTO KEN
IPC: G03G9/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MICR toner which can form an image having preferable picture quality characteristics such as image density, fog, reproducibility of thin lines, or the like, showing stable image characteristics in practical usage, durability against sliding and proper signal intensity for a magnetic head and causing no reading error.  <P>SOLUTION: The MICR toner comprises toner particles containing a binder resin and magnetic particles comprising a mixture of granular magnetite and acicular magnetite, and silicone oil and inorganic fine powder depositing on the surface of toner particles. In the magnetite particles, the proportion of the acicular magnetite is 0.1 to 0.5 weight ratio to 1.0 of the granular magnetite and the magnetite particles are compounded by 15 to 50 wt.% in the toner particles. The depositing amount of the silicone oil is 0.01 to 0.5 part by weight to 100 parts by weight of the toner particles. The inorganic fine powder comprises inorganic fine particles in the opposite polarity to the toner particles and inorganic fine particles in the same polarity as the toner particles.  <P>COPYRIGHT: (C)2003,JPO