baber/WOPTO huggingface dataset:
Patent JP-2004098030-A (JP)
Title: Process and apparatus for separating impurities from suspension by separation floatation
Inventor: SCHERZINGER BERNHARD
IPC: B03D1/14
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floatation separation process which can realize advanced setting conditions for optimal size and amount of air bubbles in a suspension and can enhance the process efficiency, and to provide an apparatus for use in the process.  <P>SOLUTION: In this process, impurities are separated from a suspension by separation and floatation. This process comprises introducing gas into a liquid to saturation and then expanding the liquid saturated with the gas to produce air bubbles. To realize advanced setting conditions for optimal size and amount of air bubbles in the suspension and to enhance the efficiency of the process, before the air bubble-containing liquid is mixed in the impurity-containing suspension, the liquid saturated with the gas is expanded solely. The apparatus for separating impurities from a suspension by floatation separation includes at least an apparatus in which, after the introduction of gas into the liquid to saturation, the liquid saturated with the gas is expanded, during which time air bubbles are produced, followed by mixing of the air bubble-containing liquid in the suspension and supply of the mixture to a floatation separation chamber. The apparatus for expanding the liquid is disposed at a position distant from the apparatus to mix the air bubble-containing liquid in the suspension and at a position distant from the floatation separation chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106199-A (JP)
Title: Method for forming nozzle of ink jet head
Inventor: KAWASUMI KATSUNORI
IPC: B41J2/135
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming the nozzles of an ink jet head in which the thickness of a silicon substrate can be utilized effectively without lowering the machining accuracy of the silicon substrate when the nozzles are formed by etching the silicon substrate.  <P>SOLUTION: In the method for forming the nozzles of the ink jet head by etching the silicon substrate, nozzles having a small cross-section are formed by dry etching the silicon substrate from one side. A chamber plate provided with nozzles having a large cross-section, ink chambers communicating with the nozzles having a large cross-section, pressure chambers, ink reservoirs, and passages for feeding ink from the ink reservoirs to the pressure chambers is dry etched partially on the cross-section of the ink chambers from the other side of the silicon substrate to communicate with the nozzles having a small cross-section thus forming nozzles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137608-A (JP)
Title: Kimono and obi each for simply wearable japanese dress
Inventor: IGUCHI REIKO
IPC: A41F19/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide Kimono and Obi each for simply wearable Japanese dress such as a set of two-piece Kimono and Obi, saving labor, time and accessories each required for wearing traditional Japanese dress comprising Kimono, Obi and other accessories, not getting untidy to keep the hemline neat even after the lapse of a long wearing time.  <P>SOLUTION: The simply wearable Japanese dress 10 comprises a separate type Kimono 12 and/or a separate type Obi 14. The separate type Kimono 12 comprises an upper clothing 16 and a bottom clothing 18. The separate type Obi 14 basically comprises an Obi part 20 and a tying part 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138190-A (JP)
Title: Ink-jet ink composition and printing method
Inventor: WANG JIN-SHAN
IPC: C09D11/00
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet ink composition giving a printed image having improved water resistance, light fastness and stability to pollutants such as ozone, to provide an ink-jet ink composition having improved ejectability from an ink-jet printer head and provide a printing method using the composition. SOLUTION: The ink-jet ink composition contains water, a dye, a humectant and a hyperbranched polymer.
Patent JP-2004119058-A (JP)
Title: Connector
Inventor: SEO SUKEFUMI
IPC: H01R13/52
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide both of a grounding function and waterproof sealing function with a simple structure, reduce assembling work man-hours, and reduce the size and weight.  <P>SOLUTION: The connector 1 comprises a cable 2, a connection terminal 3, and a conductive rubber tube 4. The cable 2 is structured by forming a cable insulator 6 on a surface of a cable conductor 5, forming a shield wire 7 on surface of the cable insulator 6, and forming a cable sheath 8 on a surface of the shield wire 7. The connection terminal 3 is connected by crimping a crimping part 3a on the cable conductor 5 of the cable 2 of which an end is led. The conductive rubber tube 4 is attached on the cable 2 in a state that the shield wire 7 exposed by eliminating the cable sheath 8 of the cable 2 is encompassed in an inside of an electric wire insertion hole 9. Thereby, the connector 1 is provided with the grounding function for making an electrical earth connection of the shield wire 7 with the conductive rubber tube 4, and is provided with the waterproof sealing function to a side of the connection terminal 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175600-A (JP)
Title: Ink jet recorder
Inventor: BABA KOICHI
IPC: B41J2/045
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet head in which increase in the quantity of liquid of an ink drop being ejected and increase in the viscosity of ink in the vicinity of a nozzle opening are suppressed.  <P>SOLUTION: An auxiliary pulse signal P1 is a signal for oscillating an ink meniscus such that thickened ink in the vicinity of a nozzle opening is replaced by ink in a nozzle. At the start of each print period, the auxiliary pulse signal P1 is applied without fail. An ink ejection pulse signal P2 is then applied such that oscillation caused by the pulse signal P2 resonates with oscillation caused by the pulse signal P1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116107-A (JP)
Title: Connection device for panel
Inventor: KIKUTA KO
IPC: E04B2/74
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device for panels of simple structure and manufacturable at a low cost, enabling not only intermediate panel removal but also additional intermediate panel connection, in a connection device for panels for the erection of a partition for partitioning a room space of an office or the like.  <P>SOLUTION: Connecting members of given heights integrally formed have first fitting portions shaped to fit in a fitting groove formed vertically on right and left end faces of a panel and widened from an end face side to a back side, and second fitting portions symmetric with the first fitting portions. The first fitting portions are fitted in the lower end of the fitting groove of one panel and the second fitting portions are fitted in the lower end of the fitting groove of the other panel to connect lower ends of both panels. The lower ends of the right and left ends of the panels have receiving members each of which can freely close and open the lower end face of the fitting groove and supports the lower end of the connecting member in a state of closing the lower end face of the fitting groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113118-A (JP)
Title: Selection device
Inventor: UMEBAYASHI RYUJI
IPC: B07B1/20
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of waste caused by spout to the fourth opening, and the sticking of stems to a chaff sieve from the fourth opening, and to smoothen the flow of a selection air by keeping sufficient clearance between a return pan and the chaff sieve in a selection device having a gas cylinder fulcrum and the return pan arranged at the upper part of the chaff sieve.  <P>SOLUTION: The selection device 1 has a swinging selection body 25 having the chaff sieve 9 for sieving a material to be selected, threshed at a threshing chamber 2, and the return pan 10 covering the upper part of the chaff sieve 9. The upper part of the threshing chamber 2 is covered with a freely openable covering body 19, and the covering body 19 is constituted so as to be supported by a gas cylinder 21. The lower side fulcrum of the gas cylinder 21 is formed at the upper part of the chaff sieve 9. The return pan 10 is arranged so as to overlap with the gas cylinder 21 in the front and side views.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119700-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board and electronic apparatus
Inventor: MASUTANI HIROSHI
IPC: H01L21/52
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in thickness and highly dependable, and to provide its manufacturing method, a circuit board, and an electronic apparatus.  <P>SOLUTION: The semiconductor device comprises inner leads 30; a die pad 14; a semiconductor chip 10 which is bonded on the die pad 14 as its surface where electrodes 12 are formed is confronted with the die pad 14; wires 16 which are each made to electrically connect the inner lead 30 to the electrode 12; a sealing part 18 which seals the inner leads 30, the die pad 14, the semiconductor chip 10, and the wires 16; and outer leads 40 extending outward from the sealing part 18. The surface of the inner lead 30 where the wire 16 is bonded is arranged closer to the surface of the semiconductor chip 10 where the electrodes 12 are formed than to the other surface of the semiconductor chip 10 opposed to its surface where the electrodes 12 are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116411-A (JP)
Title: Controlling mechanism for valve timing controlling device
Inventor: KANEDA YOJI
IPC: F01L1/344
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing controlling device having a drive side rotary member rotating with synchronizing with a crankshaft and a driven side rotary member rotating as one body with a camshaft coaxially arranged, having a fluid pressure chamber formed in at least one of both rotary members partitioned in an advancing angle chamber and an retarding angle chamber by a vane, capable of adjusting relative rotation phase of the both rotary member between the most advanced angle phase and the most retarded angle phase by performing supply and discharge of hydraulic fluid of the advancing angle chamber and the retarding angle chamber and restricting relative rotation when a relative rotation phase is in a predetermined lock phase, which can surely secure a lock condition under which relative rotation of the both rotary member is restricted.  <P>SOLUTION: A drain operation to discharge hydraulic fluid of both of the advancing angle chamber and the retarding angle chamber after carrying out an intermediate phase operation in which relative rotation phase is set to an intermediate phase separating from the most advanced angle phase and the most retarded angle phase following the input of engine stop signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120486-A (JP)
Title: Method and device for preparing album, and program
Inventor: SHIODA KAZUO
IPC: H04N5/765
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an album of a large amount of image data stored on a mass memory card by efficiently classifying the image data.  <P>SOLUTION: Personal computers 2 transmit image data SO with place information representing an acquiring place attached thereto to an album preparation support server 3. An album preparation server 33 calculates the distance between the acquiring place of the image data SO and a prescribed reference position such as a user's own house on the basis of the place information attached to the image data SO. When the distance exceeds a prescribed threshold, the image data are determined as one acquired when the user set out on a travel to classify the image data for travel album preparation. Meanwhile, when the distance is not greater than the threshold, the image data are determined as one acquired around the house to classify the image data for album preparation that corresponds to a theme such as an event performed in his/her neighborhood.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118034-A (JP)
Title: Bgm play-back system and bgm player for use in the same
Inventor: MARUYAMA SHUJI
IPC: G10K15/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGM play-back system and to provide a BGM player for use in this system.  <P>SOLUTION: In a BGM play-back system 10 provided with a BGM player 16 which is connected to a network and plays a plurality of contents on the basis of a prescribed playing program and a data transmission device 14 which transmits an electronic mail 24 where a playing program and contents to be played on the basis of the playing program are described together with an identifier, the BGM player 16 has one or more storage means 36, an identifier analysis means 44 for analyzing the identifier of the electronic mail 24, a storage means selection means 45 for selecting a storage means 36 where contents should be stored, and a control part 30 for general control of these means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126749-A (JP)
Title: Information processing device, information processing program and information processing system
Inventor: SASAKI NORIYUKI
IPC: G06F13/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, which reduces the power consumption of an input/output device, when a user is not located in front of the input/output device by the user's setting data related to the power state of the input/output device in it, and to provide an information processing program and system.  <P>SOLUTION: The information processing system is provided with the information processing device 101, which is provided with a storage part 106 for storing the data related to the power state of the input/output device, and the input/output device 110. In addition, the information processing device is provided with input/output device control parts 104 and 105, which receive and transmit information to the input/output device; and an input/output control part which gives instructions relating to the power state to the input/output device, whether the transfer of input data from the input/output device or the transfer of output data to the input/output device is executed, and then the input/output device controls the power state, on the basis of the instructions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123632-A (JP)
Title: Anti-inflammatory and analgesic preparation for external use
Inventor: HAMAMOTO HIDETOSHI
IPC: A61K31/5415
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drastically excellent oxicam-based anti-inflammatory analgesic-containing preparation for external use, expressing effects including raising the delivery efficiency of the oxicam-based anti-inflammatory analgesic to affected parts, mitigating skin irritancy and suppressing the absorption drop of the preparation containing a high concentration of the analgesic through increasing the diffusibility of the oxicam-based anti-inflammatory analgesic after skin penetration.  <P>SOLUTION: The anti-inflammatory and analgesic preparation for external use comprises a combination of the oxicam-based anti-inflammatory analgesic with a local anesthetic. For this preparation, any form is permitted, provided that it meets the requirements of preparation for external use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128327-A (JP)
Title: Soft magnetic powder for core
Inventor: AIKAWA YOSHIKAZU
IPC: H01F1/22
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide soft magnetic powder for a core that is superior in superposition and can appropriately keep insulation in the core.  <P>SOLUTION: The soft magnetic powder for a core is a gas-atomized powder that is made mainly of Si of ≥2 mass%, Al of ≥2 mass%, and Al+Si of ≥2 mass%, and where the remaining part is made of Fe, and it is heated at 773-1073K for 0.5 hours or longer. The gas-atomized powder having such a composition is oxidized and heated, so that the soft magnetic powder with high insulation and superposition can be produced with high productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121720-A (JP)
Title: Plural models for denture, and method for manufacturing denture and apparatus for manufacturing plural models
Inventor: OKAMOTO SHIRO
IPC: A61C13/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide plural models for a denture which does not depend upon an expansion coefficient of an impression material and to provide a method for manufacturing the denture.  <P>SOLUTION: In a process of forming the plurality of models from this model via a primary model, after a thin film primary sheet 2 is brought into close contact with a shape surface of this model 1, a gypsum as the impression material 3 is cast on the sheet 2, and pressurized by a pressure air. After a thin film second sheet 5 is brought into close contact with the shape surface of a primary model 4 formed as described above, the gypsum or a refractory material is cast as the impression material 3 on the sheet 5, and pressurized by the pressure air. A resin basal denture or a metal basal denture is formed by a similar method to a prior art by using the plural models formed as described above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144835-A (JP)
Title: Dehumidifier and control method therefor
Inventor: TEI SHAKUMAN
IPC: F24F3/14
Filed: 2002-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier which can effectively carry out dehumidification/recycle process by preventing unnecessary energy loss and consumption of compressed air, and to provide a control method therefor. SOLUTION: The dehumidifier comprises one or more containers which contain an adsorbent and carry out successively a dehumidification process for removing a water content contained in a fluid and a recycle process for removing the adsorbed water content by heating the adsorbent after adsorption of water content, a valve assembly electronically controlled to feed the fluid containing the water content to the containers in the dehumidification process and to provide dry air to the containers in the recycle process, a temperature sensor to sense the heat of adsorption generated in adsorption of the water content by the adsorbent,  and a control part which senses the termination of the dehumidification process by the internal temperature change of the containers sensed by the temperature sensor and shifts the dehumidification process to the recycle process by controlling the valve assembly when the termination of the dehumidification process is sensed.
Patent JP-2004004461-A (JP)
Title: Electrophotographic photoreceptor, processing cartridge using the same, and apparatus and method for image formation
Inventor: KAHATA TOSHIYUKI
IPC: G03G9/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which uses a longer operating photoreceptor provided with a protection layer and can form an image of high quality.  <P>SOLUTION: The electrophotographic receptor which has at least a photosensitive layer and a protection layer, containing wear-resisting particulates, laminated in order on a conductive base is characterized in that a group of data on the height×(t) (μm) of a section curve obtained by sampling the surface right after manufacture and the surface after the formation of 75,000 images N times horizontally at intervals of Δt (μm) is processed by discrete Fourier transformation according to equation 2 (where n, m are integers, N=2<SP>p</SP>, and p is an integer) and I(S) found from equation (4) with a power spectrum of equation (1) derived with equation (3) is ≤1.0×10<SP>-3</SP>and ≤3.0×10<SP>-3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133579-A (JP)
Title: Design support system
Inventor: KOJIMA KATSUHISA
IPC: G06F17/50
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support system for supporting design work so that design can be achieved in a short period of time.  <P>SOLUTION: The design support system includes a database 20 in which data about design are stored as registered data; a computing unit 10 including a registered data managing function part 11 which manages the registered data stored in the database 20, in such a way that the data are linked to setting procedures; and a user interface device 30 for operating the computing unit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135405-A (JP)
Title: Power feeder for steeply sloped conveyance carriage
Inventor: INOUE SHIGEO
IPC: B61B13/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a power feeder for a steeply sloped conveyance carriage by reducing the size of the power feeder which conveys work materials or the like to a steeply sloped ground, and to reduce the hanging cost of a feeder conductor hung along a track.  <P>SOLUTION: This power feeder for the steeply sloped conveyance carriage is provided with a charging/discharging apparatus capable of solely or complementarily driving a motor by fetching electric power discharged from a motor for traveling a conveyance carriage, DC-DC converting it with a converter, and storing regenerative power to be outputted in a battery while the conveyance carriage is being lifted down by its dead weight. The feeder conductor is hung from the track only in a flat or relatively moderate range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133602-A (JP)
Title: Signal processing device
Inventor: ISHIDA KOJI
IPC: G06F11/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing device capable of correcting firmware afterwards while effectively avoiding an increase of chip size.  <P>SOLUTION: A first program which forms the firmware is stored in an instruction ROM 130 and a complementary second program is stored in an instruction RAM 140. Branch information is stored in a group of dedicated registers 120. A program counter 110, while referring to the branch information stored in the group of dedicated registers 110, generates a counter value PC indicative of the location of an instruction code to be executed. The count values PC are supplied to the instruction ROM 130 and the instruction RAM 40 to read the instruction codes. Then branching is carried out from the first program to the complementary second program according to the branch information so that the first program is complemented by the second program. The instruction code read is decoded by an instruction decoder 150 and executed by an internal unit 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134271-A (JP)
Title: Button type battery holder and its connecting structure
Inventor: KONO FUMIO
IPC: H01M2/20
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button type battery holder and its connecting structure, capable of preventing malfunction by a chattering phenomenon caused by vibration, shock, or the like, and eliminating soldering work.  <P>SOLUTION: The button type battery holder comprises an insulating holder 5 housing a button type battery 1, and a holding fixture 7 fixing the insulating holder 5 to a circuit board 15, the insulating holder 5 is formed in a cylinder with bottom with an elastic material, a first connecting terminal 6 for being connected to one electrode of the button type battery 1 is installed in almost the center of the bottom of the cylinder, and the holding fixture 7 has a holding leg 8 and an electrode leg 10 having a second connecting terminal 11 for being connected to the other electrode of the button type battery at the tip. The holding leg 8 of the holding fixture 7 formed so as to cover the insulating holder 5 is installed in two portions of both ends (in the round button type battery, both ends of a diameter) of the button type battery 1, and the electrode leg 10 is preferable to be installed in the vertical position to the holding leg 8.  <P>COPYRIGHT: (C)2004,JPO