baber/WOPTO huggingface dataset:
Patent JP-2004243570-A (JP)
Title: Image forming apparatus
Inventor: FUKUSHIMA SATOSHI
IPC: H04N1/23
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming apparatus capable of outputting an image having a proper shape regardless of the shape of inputted image data and capable of especially outputting a character or a fine line properly.  <P>SOLUTION: The image forming apparatus is constituted so as not only to scan a recording region by a laser beam modulated corresponding to image data to form an image but also to alter the intensity of the laser beam corresponding to the shape of an image to especially output a character or a fine line properly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247103-A (JP)
Title: Keybutton illuminating device and portable electronic apparatus using same
Inventor: ONO SHUICHI
IPC: H01H13/70
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keybutton illuminating device wherein an operation part of a keybutton is illuminated brightly and uniformly, and to provide a portable electronic apparatus using it.  <P>SOLUTION: This portable electronic apparatus 1 has a case comprising a front case 2 and a rear case 3. In the front case 2, an opening 2a is formed to expose operation parts such as number keys of the operation part, and a light diffusion sheet 13 is provided to cover around the opening 2a. The light diffusion sheet 13 diffuses the light irradiated from an LED11 arranged in the front case 2 to the front case 2, and the diffused light is guided to the keybutton 7. Thereby, the light which is not conventionally used to illuminate the keybutton 7 can be used to illuminate the keybutton 7, so that the keybutton 7 can be uniformly illuminated and brightness can be increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244575-A (JP)
Title: Coolant and machining equipment using the same
Inventor: SHIRAI TAKEKI
IPC: C10M125/20
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant that prevents the construction members from causing crevice corrosion in a machining equipment and to provide machining equipment that uses the coolant.  <P>SOLUTION: This coolant is a solution type one including surfactant as a main component and additionally includes ≥ 0.345 wt.% of sodium nitrite in order to prevent the crevice corrosion in the machining equipment. This machining equipment uses the coolant composition and the carbon steel for machine structure use having 0.07-0.61 wt.% carbon content is particularly effective against crevice corrosion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243034-A (JP)
Title: Clinical capsule for measuring optical tomographic image
Inventor: SATO MANABU
IPC: A61B10/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinical capsule for measuring optical tomographic image using a small-size Mireau interference system surely measuring not only an image of the tissue surface but also a tomographic image of the tissue inside by combining a capsule type endoscope with an optical tomographic image measuring device.  <P>SOLUTION: The optical tomographic image measuring device using a small-size Mireau interference system and a capsule type endoscope are packaged in a capsule cover 37 to measure not only the image of the organism tissue surface 37-1 but also the tomographic image of the organism tissue inside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249798-A (JP)
Title: Front structure of vehicle
Inventor: UCHIYAMA IKUO
IPC: B60Q1/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle capable of keeping constant the gap between a head lamp and a bumper even if their spacing may be set relatively wide.  <P>SOLUTION: The front structure of the vehicle is equipped with the head lamp 11 having a lamp housing 11a and a lens 11b covering the forefront opening of the lamp housing and the bumper 12 installed in the direction across the vehicle width in a position under the head lamp 11 and having an upper edge plate material 12c confronting the lower part of the lens 11b. A locking part 14 is formed in the lower part of the lamp housing 11a, and an upper horizontal plate 16a of a bracket 16 having the upper horizontal plate 16a, a vertical plate 16b, and a lower horizontal plate 16c formed by folding a steel plate into a crank shape is engaged with the locking part 14, wherein the bracket 16 is arranged so that its lower horizontal plate 16c supports the upper edge plate material 12c from below so as to keep constant the gap between the lower part of the lens 11b and the upper edge plate material 12c. It is preferable that the locking part consists of a first and a second rail laid parallel with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259348-A (JP)
Title: Semiconductor storage device
Inventor: ONO ATSUKO
IPC: H01L27/112
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that word lines are not quickly started up due to high gate capacity connected to the word lines, resulting in no high-speed reading in a semiconductor storage device, including a mask ROM or the like formed by arranging in a matrix shape the memory cells of a two-transistor structure.  <P>SOLUTION: Two word lines are placed in each row. The gate electrodes of the memory cells corresponding to bit lines BLO-BL15 are connected to one set of the word lines WL0L, WL1L. The gate electrodes of the memory cells corresponding to bit lines BL16-BL31 are connected to the other set of word lines WL0H, WL1H. One word line is selected in accordance with the selected bit line by means of a row decoder 8. This selection reduces the number of gates in the memory cell connected to the one word line to reduce the gate capacity. Thus, the word lines are quickly started up; and the high-speed reading becomes possible. The gate capacity is charged for only a required block so as to reduce power consumption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264095-A (JP)
Title: Pressure sensor
Inventor: TANAKA TOMOYUKI
IPC: G01L9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for improving vibration-resistant performance by filling a gel-like member for suppressing vibration in a circuit board.  <P>SOLUTION: The pressure sensor A converts pressure to an electric signal by a sensor element 4 arranged while receiving pressure in a medium to be measured introduced from a pressure introduction section 1a, and transmits the electric signal to the outside. The flexible circuit board 5 comprises a sensor connection section 5a electrically connected to the sensor element 4, a terminal section 5d for transmitting the electric signal to an external conduction path 6, and an arrangement section 5b for arranging an amplification circuit section 7 for amplifying at least an electric signal from the sensor element 4. Cases 1, 2 for accommodating at least the sensor elements 4, 5 and the circuit board, and a gel-like member 10 that is filled into at least one portion of the cases 1, 2 and suppresses the vibration of the circuit board 5 having flexibility are provided. Additionally, the pressure sensor A comprises a reinforcing board 5g arranged at the arrangement section 5b; and an elastic member 9 reaching a peripheral wall 1a in the case 1 from the outer periphery of the reinforcing board 5g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264479-A (JP)
Title: Positive resist composition
Inventor: ADEGAWA YUTAKA
IPC: C08F22/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which is superior in resolution, mask linearity, and has little scum, or film thinning and SEM shrinkage, by coping with the exposure to a far-ultraviolet region making a light source of ArF or KrF in manufacture of a semiconductor device.  <P>SOLUTION: The positive resist composition is decomposed by (A) the action of an acid having a specific structure expressed in general formula (A), and contains a compound generating the acid by a resin increasing solubility to an alkali developer and by (B) irradiation of an active light beam or radiation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262090-A (JP)
Title: Cartridge, printing device, and kit for printing
Inventor: AKAHA EMI
IPC: B41J2/01
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge which can simply obtain printed matter, and to provide a printing device and a kit for printing.  <P>SOLUTION: The cartridge 11 is detachably set at a printer 10. An ink tank 14 filled with ink in an ink tank storing part 12a of a body case 12 is stored in the cartridge 11. A postal card P is placed on a loading stage 13 disposed at the upper side of the body case 12. The printer 10 forms image data by both image data stored in a first memory card MC1 and a second memory card MC2, and image data of a template stored in a CD-ROM 20. The printer 10 prints images of the formed image data to the postal card P with the use of the ink of the ink tank 14 set in the cartridge 11, and the postal card P. Both the cartridge 11 which stores the postal card P and the ink tank 14, and the CD-ROM 20 are sold as the kit for printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263074-A (JP)
Title: Polishing composition
Inventor: KAMIYA TOMOHIDE
IPC: B24B37/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition that further increases the polishing speed, reduces the occurrence of defects on the polished surface of a material to be polished, reduces fine undulation on the surface of the material to be polished and makes it smooth.  <P>SOLUTION: The polishing composition employs colloidal silica as the polishing material and includes methanesulfonic acid, hydrogen peroxide and water and is used for finish-polishing the surface of the substrate for a magnetic disc. Preferably the polishing composition contains a polishing accelerator such as citric acid, maleic acid and malic acid for increasing polishing speed and removing fine undulation on the surface of the substrate in a short time, and further contains phosphoric acid or its salt for reducing the occurrence of defects such as a scratch by forming a protective film on the surface of the substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273122-A (JP)
Title: Surface light emitting device
Inventor: SUGIO YOSHIHIKO
IPC: H05B33/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase the overall emission efficiency of a surface light emitting device by allowing light to effectively pass over the boundary of the surface of a light transmission layer, and allowing light emitted by a light emitting part to exit efficiently.  <P>SOLUTION: The surface light emitting device has the light transmission layer 2 disposed on the surface of the light emitting part 1 and the light emitted by the light emitting part 1 is allowed to exit through the light transmission layer 2. A plurality of dielectric antennas 3 for receiving and transmitting the light from the light emitting part 1 as an electromagnetic wave is positioned on the surface of the light transmission layer 2. The light emitted by the light emitting part 1 is allowed to efficiently exit through the dielectric antennas 3 on the surface of the light transmission layer 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268289-A (JP)
Title: Imaging layer support sheet, imaging layer coating liquid and imaging method
Inventor: YOSHINARI SHINICHI
IPC: B41M5/40
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging material which has a wide range of reproducible hues and can impart an image with distinct hue and produce direct digital color proofs (DDCP) on demand, and an imaging method.  <P>SOLUTION: The imaging layer support sheet has at least a photothermal conversion layer and an intermediate layer on which an imaging layer is coated when an image is recorded, formed on a support. The imaging layer coating liquid for the imaging layer to be coated deals with the on-demand system DDCP procedures. In addition, it is possible to expand the hue reproduction range by using the imaging layer coating liquid having the hues of a color difference (ΔE)≤8 centering around the specific (L<SP>*0</SP>, a<SP>*0</SP>, b<SP>*0</SP>) of the L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273601-A (JP)
Title: Semiconductor processing apparatus
Inventor: FUKUDA MASANAO
IPC: H01L21/205
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor processing apparatus which can improve uniformity in temperature within the substrate surface, moreover, uniformity in film thickness within the substrate surface by suppressing fluctuation in temperature within the substrate surface in the method of manufacturing semiconductor device which has been a problem to be solved in the conventional art.  <P>SOLUTION: In the conventional art, only a first opening and closing means has been provided as the opening and closing means from the external side of a substrate processing chamber 50 for the processing of wafers 1. Therefore, a space 90 has been generated in an area of substrate inserting port 8 and this space 90 works to release the heat from a heater unit 20. As a result, uniformity in film thickness within the wafer surface has been deteriorated. However, the space 90 can be shielded from the substrate processing chamber 50 by providing a second opening and closing means as the opening and closing means from the internal side of the substrate processing chamber 50. Accordingly, uniformity in film thickness within the wafer can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277192-A (JP)
Title: Carbon fiber for carbon fiber-reinforced carbon composite material, and production method therefor
Inventor: YAMAUCHI MASAHIRO
IPC: D01F9/22
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon fibers for a carbon fiber-reinforced carbon composite material which exhibits excellent tensile strength without having its interlayer shear strength reduced, and to provide a production method therefor.  <P>SOLUTION: In the carbon fibers, the arithmetic mean roughness (Ra) of the surface is 20 to 60 nm, the BET specific surface area obtained from gaseous krypton adsorption is 0.5 to 1.2 m<SP>2</SP>/g, and the oxygen concentration ratio in the carbon fiber surface obtained by X-ray photoelectron spectroscopy, O/C, is 0.03 to 0.16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279629-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO MASAMI
IPC: G03G21/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by preventing an edge surface from being soiled in an image forming apparatus.  <P>SOLUTION: A fixing device 17 provided to the image forming apparatus is equipped with a fixing roller (fixing rotating member) 18 having a heat source 18D inside, and also a pressure roller (pressure rotating member) 19 pressed on the roller 18 by an energizing member. It is equipped with a fixing cleaning device 40 equipped with a pressing roller 41, an extending roller 42, and a take-up roller 43 or the like on the fixing roller. One end of a cleaning web 44 into which silicone oil is infiltrated is wound round the roller 42. Meanwhile, the other end of the cleaning web is locked on the take-up roller after it is made to pass through a nip between the pressing roller and the fixing roller. In the image forming apparatus equipped with such a fixing device, a toner image transfer position is deviated to make a margin on the edge side in the carrying direction of a sheet large when the remaining amount of the cleaning web becomes equal to or under the set amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276059-A (JP)
Title: Injection molding apparatus and injection molding method for metallic material
Inventor: SUZUKI YOSHIJI
IPC: B22D17/32
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding apparatus and an injection molding method for metallic material with which cycle time of the injection molding can drastically be shortened by making injection molding under state of an injection nozzle in contact with a spool formed part.  <P>SOLUTION: During the interval from the injecting time of molten metallic material to the taking-out time of the formed product at the working time of the injection molding apparatus 10, the injection nozzle 30 is made to be the state abutting on a sprue bush 20 and a pressure for pushing out a solid plug at this injecting time is set to 4 - 8 Mpa. Further, a temperature sensor 31 is arranged near the injection nozzle 30, and a heater 32 is arranged on the outer peripheral surface of the injection nozzle 30 so as to control the working of the heater 32 with a control unit 16 according to the detected temperature with the temperature sensor 31. Furthermore, a temperature sensor 25 is arranged in a heat-insulating part 21 and cooling medium piping 26 is arranged in a heat-radiating part 22, and the working of a pump 15 is controlled with the control unit 16 according to the detected temperature with the temperature sensor 25 so as to supply the cooling medium to the cooling medium piping 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280520-A (JP)
Title: Commodity management system and method
Inventor: NANBA KOMEI
IPC: G06Q30/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity management system and method for increasing the amount of order receipt and promoting sales by performing a commodity allocation, considering not only the quantity of inventory but also the quantity of commodities to be warehoused, thereby enhancing the allocation efficiency.  <P>SOLUTION: When order information R from a customer terminal 101 is received by an order receipt means 4, warehousing schedule information F is read from the warehousing database 21 of a warehousing management means 2, and warehousing schedule data F1 for a commodity to be warehoused up to a predetermined time within the desired delivery date of the order information R are specified. The warehousing scheduled quantity of the warehouse schedule data F1 is allocated to a desired quantity in order from the warehousing schedule data F1 with the earliest warehousing scheduled date. When the desired quantity cannot be covered by the warehousing scheduled quantity of all the warehousing schedule data F1, inventory information P is read from the inventory database of an inventory management means 3 by an inventory allocation means 6, and the quantity of inventory is allocated to the quantity of the shortfall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278946-A (JP)
Title: Refrigerator warning report system
Inventor: YAMAGUCHI TSUTOMU
IPC: F25D11/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator warning report system capable of surely reporting a warning of a refrigerator to a maintenance/control person/manager.  <P>SOLUTION: The refrigerator warning report system 1 is provided with a refrigerator controller 4 provided on a refrigerator 3 and a communication controller 2 provided in such a manner that the same can perform data communication with the refrigerator controller 4. When the communication controller 2 receives data in relation to warning from the refrigerator controller 4, the communication controller 2 issues a warning report to a maintenance/control person side PHS terminal (mobile terminal 6) via a direct mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278760-A (JP)
Title: Oil injecting device
Inventor: OTA ATSUSHI
IPC: F16N31/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil injection device for single-bag type fluid dynamic-pressure bearing with excellent working efficiency and a low maintenance cost.  <P>SOLUTION: An oil container 11 with the single-bag type fluid dynamic-pressure bearing 10 airtightly attached to a cover member 13 is held horizontally. An L-shaped injection pipe 14 is projected to an inside of the oil container 11 such that one end of the injection pipe 14 is connected to a penetration passage 15 for oil injection of the cover member 13. In an exhaust position with a tip of the L-shaped injection pipe 14 separated from an oil level, the inside of the oil container 11 is exhausted by a vacuum pump 22, whereby an inside of the single-bag type fluid dynamic-pressure bearing 10 is in a vacuum state. Next, a control device drives a motor 27, and holds the oil container 11 horizontally to perform 180-degree rotating movement of the oil container, thereby immersing the tip of the L-shaped injection pipe 14 in an oil 12. In this injection position, the control device release the inside of the oil container 11 to the atmosphere, and the oil is injected to the inside of the single-bag type fluid dynamic-pressure bearing 11 via the L-shaped injection pipe 14 and the penetration passage 15 for oil injection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000914-A (JP)
Title: Method of producing multilayered structure ceramic filter
Inventor: OTA MINORU
IPC: C04B41/89
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the production efficiency of a multilayered structure ceramic filter by reducing the number of calcination steps, to simplify the process of depositing a porous intermediate layer by forming a porous intermediate layer having excellent resistance against collapse in water, uniformity of film thickness and stability of qualities for the maximum pore diameter on the surface of a porous substrate, and to decrease the number of defects in the obtained multilayered structure ceramic filter.  <P>SOLUTION: A slurry 5 for the porous intermediate layer containing a polyester-based or vinyl acetate-based first binder is applied on the surface of the porous substrate 1 and dried to obtain a two-layered body 15 having water proof properties. Then, a slurry for a filter film layer is applied on the surface of the two-layered body 15 without calcination and dried, and the obtained three-layered body is calcined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283802-A (JP)
Title: Liquid atomizing apparatus
Inventor: TABATA MAKOTO
IPC: B05B11/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid atomizing apparatus which can be made compact by making small the external size of a liquid ampul housing zone.  <P>SOLUTION: This liquid atomizing apparatus is provided with an apparatus body unit 102 having an atomizing part 104 for atomizing a liquid chemical and a liquid ampul holding unit 101 arranged near the part 104 for holding a plurality of liquid ampuls 200 from each of which the liquid chemical is supplied to the part 104. The unit 101 is constituted so that the unit 101 can hold the ampuls 200 in a circular state and a discharge port of each of the ampuls 200 can be faced to the part 104 by rotating the ampuls 200 while keeping them in the circular state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004141849-A (JP)
Title: Continuous filtering equipment
Inventor: KUWABARA TAKASHI
IPC: B01D35/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous filtering equipment capable of efficiently performing washing back of a filter in a short time.  <P>SOLUTION: The filtering equipment is provided with a casing 1 having a cylindrical inner surface 2. A rotary shaft 3 is provided in the center of the casing 1. Three filters 4 are provided from the rotary shaft 3 radially to the inner surface 2 with intervals wider than the width of an inflow port 1a of the casing 1 between respective tip ends of the filters 4. In the case of washing back the filter 4, the rotary shaft 3 is rotated from a normal state of filter-treatment to allow two filters 4 in the course of filter treatment to face on one of discharge ports 5 for foreign matters provided halfway between the inflow port 1a and an outflow port 1b, and an opening/closing valve 9 of the port 5 is opened to enable to perform a simultaneous backwash of the two filters 4. Upon closing the valve 9, the operation can be returned to the state of normal treatment.  <P>COPYRIGHT: (C)2004,JPO