baber/WOPTO huggingface dataset:
Patent JP-2004001468-A (JP)
Title: Liquid ejection apparatus
Inventor: MARUYAMA NORIHIRO
IPC: B41J2/01
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely enhance the capping precision by sealing a nozzle formation face by a capping means at a predetermined position.  <P>SOLUTION: A liquid ejection apparatus has a slider 15 which advances to a capping position from a non-capping position when being pressed because of the first half of reciprocation of a carriage 1, and retreats to the non-capping position from the capping position by the resilience of an extension spring 19 because of the second half of reciprocation of the carriage 1; and the capping means 9 with a cap member 9a elastically held by the slider 15 and capable of sealing the nozzle formation face 12a. A guide member 52 for capping is set at the slider 15, which presses one side face of a liquid ejection head 12 to one side in a head widthwise direction and positionally regulates the capping means 9 in the press direction. The resilience of the tension spring 19 is applied to the guide member 52 in the positional regulation direction of the capping means 9 via the slider 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307758-A (JP)
Title: Expandable styrenic resin particle for food container and food container using the same
Inventor: SUZUKI HIROYUKI
IPC: B65D1/09
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit permeation of highly permeable contents such as oil and fat and the like, stored in a food container produced by pre-expanding an expandable styrenic resin particle and molding it, into the inside of a container wall and moreover toward the outside of the container wall.  <P>SOLUTION: This expandable styrene resin particle contains a ≤1,000 ppm styrenic monomer. The surface of the particle is covered with a dialkyl ketone of 0.01-0.5 pts.wt., based on the resin particle of 100 pts.wt., and furthermore preferably a fatty acid metal salt of 0.2-0.5 pts.wt. together. Thus obtained expandable styrenic resin particle for the food container is pre-expanded in order to mold the food container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310695-A (JP)
Title: Image distinction sensor with underexposure compensation function
Inventor: OKAZOE ATSUSHI
IPC: G06T1/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated image distinction sensor not generating imperfect image pickup by underexposure.  <P>SOLUTION: This integrated image distinction sensor has: a solid-state image sensor 24; a lens holder 17 provided with a lens optical system 30 forming an image of a detection object on the solid-state image sensor; and a detection object-irradiating light source surrounding the lens holder or disposed close to the holder. The integrated image distinction sensor is provided with auxiliary light sources 25a, 25b around the solid-state image sensor, and has a diffusible/light-transmissible plate body 29 having diffusibility/light-transmissibility for diffusively radiating light emitted from the auxiliary light sources onto the solid-state image sensor, formed with an aperture 29b allowing the formation of an image forming optical path from the lens optical system to the solid-state image sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318225-A (JP)
Title: Department management system for image forming apparatus
Inventor: YUKI AKIRA
IPC: B41J29/38
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the department management control system of an image forming apparatus for managing the processing quantity of each department by using a storage medium in the image forming apparatus.  <P>SOLUTION: The department management system of the image forming apparatus using a storage device in the image forming apparatus is provided with a setting information inputting part for inputting management setting information 31 and 32 selected by a manager from the number of counters or the number of departments, a set information arithmetic part 24 for calculating the optimal number of departments or the number of counters based on the management setting information selected by the manager, a means for preparing a classification reference table 39 for storing/holding the management setting information selected for each department and the calculated number of departments or number of counters and a storage device control part 25 for performing access to the counter area of each classification stored in the classification reference table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313310-A (JP)
Title: Tubular prosthesis
Inventor: SAKAI MASAMUNE
IPC: A61F2/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthesis such as an artificial blood vessel that does not leak blood from the surface, not covered with a biologically-derived material, does not contain a biologically-derived substance and has a biocompatibility by improving the measure of preventing a blood leak by coating the surface of an artificial blood vessel made of a knitted and woven fabric with a biologically-derived substance such as collagen or gelatin because a blood leak from the surface of an artificial blood vessel made of the knitted and woven fabric makes a quick operation difficult.  <P>SOLUTION: The prosthesis is a tubular object made of a textile, the outside surface, the inside surface, or both of them are covered with a biodegradable synthetic polymer. The prosthesis, the biodegradable synthetic polymer is a (co)polymer of constituents selected from among L-lactic acid, D, L-lactic acid, glycolic acid and ε-caprolactone or a polyoxyalate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316210-A (JP)
Title: Thumb turn guard
Inventor: ARAI HIDEO
IPC: E05B13/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thumb turn guard which has an excellent function of protecting a knob of a thumb turn from incorrect rotational operation.  <P>SOLUTION: The thumb turn guard 1 is formed of an annular guard main body 25 which is formed of stainless steel and encloses the knob 13 of the thumb turn, and a fixed plate 27 which is fixed to a rear edge of the guard main body 25. The fixed plate 27 is mounted on a surface of a lock box 9 of a cylinder lock 3, and therefore the guard main body 25 is fixed to a door 7. Herein the guard main body 25 is formed such that its tip portion 29 protrudes to the indoor side at a location inner than a tip portion of the knob 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326927-A (JP)
Title: Optical disk unit and method for detecting optical disk warpage
Inventor: NISHIMURA SO
IPC: G11B7/004
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk unit enabling the warp of an optical disk to be detected without rotating the optical disk, and to provide a method for detecting the warp of the optical disk therefor.  <P>SOLUTION: The optical disk unit is provided with: a disk motor 2 for rotationally driving the loaded optical disk 1; a pickup 3 which can be moved in the radial direction of the optical disk and records or reproduces the information while irradiating the surface of the optical disk with a beam of light; and a system controller 6 for controlling these operation, wherein recording or reproduction of the information is performed by irradiating the surface of the optical disk with a beam of light while rotationally driving the optical disk. The optical disk unit judges the propriety of the recording/reproducing operation accompanied with the rotation of the disk by detecting the surface warpage or wobbling of the optical disk loaded inside the unit before rotationally driving the optical disk. The invention is effective especially for an optical disk unit not thicker than 10 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323186-A (JP)
Title: Cable guiding device of hoisting tool
Inventor: ARIKAWA JUNICHI
IPC: B66D1/54
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hanging of a cable from a cable accommodating member.  <P>SOLUTION: This device comprises a spreader 6 elevatably supported from a traversing carriage and a cable accommodating member 11 installed to the spreader 6, and is constituted in a manner that a cable 10 hung from the traversing carriage by the spreader 6 is accommodated in a cable accommodating member 11 via a cable guide port 13a. A cable detector 22 detecting the cable 10 protruding outside is installed around the cable guide port 13a, and a controller is provided for actuating an alarm buzzer 24 based on detection signals of a cable detector 22 and notifying protrusion of the cable 10 to a driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000212-A (JP)
Title: Powder sesame indica and its production method
Inventor: NAGAO MASAHARU
IPC: A23L25/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide powder-sesame-indica excellent in fluidity and free from separation into an oil content and a solid content even when it is stored for a long period of time by powdering fine sesame paste or sesame extract.  <P>SOLUTION: The powder-sesame-indica is obtained in such a way that the fine sesame paste or the sesame extract is added to an aqueous solution dissolved with an emulsifying vehicle, or an emulsifier and vehicle, and that the resulting emulsion is dried using a spray drier. The powder-sesame-indica is prepared by a comparatively simple operation and is easily usable, and gives good flavor and smooth feel in mouth when used in food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328637-A (JP)
Title: Channel assignment method and base station using the same
Inventor: OYA TOMOFUMI
IPC: H04W88/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an assignment probability even after all the channels are assigned.  <P>SOLUTION: A control channel processor 22 processes control signals from/to a terminal device. A channel assignment section 20 assigns a channel to the terminal device. The information of the assigned channel is stored in a storage 24. When the section 20 assigns the maximum number of channels which can be assigned and a new terminal sends a link channel establishing request, a determining section 26 confirms the presence of a channel to be used for a short period among the already assigned channels. If a channel to be used for a short period is found, a response to the link channel establishing request, i.e. assignment of a channel is executed for the terminal device after the channel to be used for a short period is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055116-A (JP)
Title: Recording and reproducing device for digital broadcast
Inventor: NABESHIMA SHINJI
IPC: G11B20/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which service contents can be restored even at the time of reproduction.  <P>SOLUTION: In a recording mode, a transport stream is received, it is converted to a packet multiple stream being suitable for recording, and is outputted. A converting means 36 selects a packet from the transport stream, while it selects only a packet required at the time of reproduction and generates a conversion stream. A recording means 38 records this conversion stream in a recording medium 44. In a reproducing mode, a conversion stream is read from the recording medium 44. A restoration means 40 restores a service contents signal (e.g. composite signal such as NTSC). A video/picture output means 46 receives this service contents signal, and outputs video and picture. Since recording is performed in a packet state, recording can be performed including control data, and recording and reproducing can be performed without damaging the function of satellite broadcasting based the control data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332960-A (JP)
Title: Cold storage type refrigerated storage
Inventor: KOIKE MOICHI
IPC: F25D11/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold storage type refrigerated storage, efficiently heating the interior of the storage to restrain power consumption of a battery.  <P>SOLUTION: This coldness storage type refrigerated storage for refrigerating commodity by a coldness storage agent is provided with a control device 2 for controlling the operation and stop of a heating heater 12 for heating the interior of an article storing room with power from a battery 15. The control device 20 once stops a circulating fan 11 when the temperature in the article storing room detected by a storage temperature sensor 22 is below a predetermined temperature during refrigerating operation, subsequently continuously stops the circulating fan 11 for a predetermined time, and operates the heating heater 12 when the temperature in the article storing room is below a predetermined temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042611-A (JP)
Title: Apparatus and method for manufacturing free formed product
Inventor: LASCHUTZA HELMUT
IPC: B29C67/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a free formed product by laminating layers of powder forming material, which is solidified according to the specifications.  <P>SOLUTION: The apparatus is composed of a table 1 descendable (relatively), another powder supply section 7 arranged above the table, a distributing device 8 for distributing the powder disposed on the table so as to give a predetermined layer thickness, and an energy source 10 for partially solidifying the powder in each layer. These components are relatively movable in the horizontal direction. The horizontal movement of the table is derived from a rotational motion about a vertical axis 2. The rotational motion causes a helicoidal motion having a lead corresponding to the thickness of the layer in combination with the descending motion. The powder supply section, the distributing device, and the energy source are radially disposed about the axis so as to operate continuously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335659-A (JP)
Title: Three dimensional ferroelectric capacitor, its manufacturing method and semiconductor storage device
Inventor: ISOBE CHIHARU
IPC: H01L21/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of polarization by expanding the surface area of a ferroelectric thin film of a ferroelectric capacitor.  <P>SOLUTION: In the ferroelectric capacitor, HSG growth of the surface of a polycrystalline silicon film 30 is carried out, and a hemispherical swelling portion 31 is formed. On the polycrystalline silicon film 30 on which the hemispherical swelling portion 31 is formed; an adhesive layer 32, a lower electrode 33, a ferroelectric film 34, and an upper electrode 35 are laminated in order. The ferroelectric film 34 becomes an overlap profile to the profile of the hemispherical swelling portion 31 of the polycrystalline silicon film 30, and the surface area is expanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329657-A (JP)
Title: Pants type diaper
Inventor: NAKAOKA KENJI
IPC: A61F13/49
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the anxiety about side leakage from an absorptive body and to easily attach and detach the absorptive body.  <P>SOLUTION: The subject pants type diaper is constituted of flexible belt members 2A and 2B for a waist opening, the absorptive body 3 extended in a diaper front-to-back direction X and an exterior pants body 4 capable of covering the outer part of the absorptive body 3. The front and back end parts 3a and 3b of the absorptive body 3 are respectively attachably and detachably locked to the front part and back part of the belt members 2A and 2B by a first fixing means 26 and the inner surface of the upper end part of the exterior pants body 4 is attachably and detachably locked to the outer surface of the belt members 2A and 2B by a second fixing means 27. The flexible force of the locking parts 26a and 27b of the belt members 2A and 2B is set smaller than that of the other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342333-A (JP)
Title: Attaching structure of battery cover of electronic apparatus
Inventor: TAMAKI YURIE
IPC: H04M1/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure of battery cover having improved convenience of use by eliminating the need for any tool for dismounting the battery cover, aiming at mass production by lessening dimensional precision of components.  <P>SOLUTION: An attaching structure of a battery cover of an electronic apparatus comprises a housing body 1 equipped with a battery housing part 3; and a battery cover 2 equipped with an engaging claw 4 engaging with the housing body 1 attached to the housing body 1 so as to cover the housing part 3. A rib (a claw receiving part) 5 is equipped with a position facing the engaging claw 4 on an inner face of the housing body 1, and the rib 5 and the engaging claw 4 are abutted and engaged with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338962-A (JP)
Title: Method and device for processing glass work or glass article
Inventor: MORIOKA HIDEO
IPC: C03B37/018
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the deposition efficiency of soot in an MCVD method.  <P>SOLUTION: In a method for processing glass by heating a glass work, the range to be heated of the glass work is controlled by providing a heat insulating material between the glass work and a heat source for heating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339946-A (JP)
Title: Fuel injection valve
Inventor: MIYAMOTO YUTAKA
IPC: F02M51/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve manufacturable simply and compactly at a low cost by effectively heating fuel and forming a heater connector integrally with a coil connector in the fuel injection valve incorporating a heater.  <P>SOLUTION: This fuel injection valve 1 comprises an injection nozzle part 41 in which an injection hole 31 for injecting the fuel supplied from a fuel passage 88 is opened and closed by a valve needle 40 and an electromagnetic drive part 60 driving the valve needle 40 by energizing a coil 61. A fuel sump 87 is formed in the enlarged diameter part of a body case 33 on the upstream side of the fuel passage 88, and the heater 70 is disposed so as to surround the outer periphery of the valve needle 40. Since the heater 70 and a heater terminal connected to the heater are immersed in the fuel liquid, the heat of the heater can be efficiently transmitted to the fuel and the temperature rise of the heater terminal 15 can be suppressed. As a result, the connector 13 can be formed integrally with the coil terminal 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341846-A (JP)
Title: Printing system and data processing device
Inventor: FUKAO OSAMI
IPC: B41J29/38
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing with an easy operation by making it unnecessary to store information to be printed into a server and execute any inputting operation to a printing device.  <P>SOLUTION: Data stored in a data storage part 201 of a cellular phone 2 is transmitted to a data processing device 3 from a communication part 204. At the processing device 3, the data received by a communication part 305 is processed by a processing part 302, based on printing layout information stored in a printing layout information storage part 301. The printing data generated by the processing part 302 is transmitted to a printer 4 and printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337440-A (JP)
Title: Tank rail
Inventor: FUKUDA FUMINORI
IPC: A63F7/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate ball clogging by displacing a ball clogging eliminating means to a proper position for each Pachinko game machine.  <P>SOLUTION: A tank rail 20 has a gutter shape having side walls 22 which are vertically erected on both the sides of a bottom wall 21. A guide rail 35 extending from an upstream side to a downstream side is fixed to one of the side walls 22 (at a rear surface side). A vibrator 40 functioning as the ball clogging eliminating means is slidably attached to the guide rail 35. The vibrator 40 can thus be displaced along the outer surface of the tank rail 20, and is displaced to a position where balls are easily clogged in each game hall and game machine. Thus, ball clogging is efficiently eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345753-A (JP)
Title: Delivery itemization sheet preparation system
Inventor: MORITO HIROSHI
IPC: G06Q10/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a delivery itemization at a low cost, and surely, perform delivery inspection.  <P>SOLUTION: Delivery information are obtained from the outside and stored in database 6 by a delivery instruction issue device 1. The delivery instruction are read out from the database 6 by the delivery instruction issue device 1, and the delivery instructions to an identical destination are divided into a plurality of groups. The delivery instructions are written out to a delivery instruction card (bar-code card, magnetic card, and non-contact type IC card) for each commodities division to issue the card with a card issuance machine 4. The card is read out by a card reader 5 of the delivery itemization preparing device 2 to collect the record information of the card. The card issuance information in the data base 6 is searched through a network 7 by the delivery itemization preparing device 2 to prepare the delivery itemization. Instructions on delivery of the plurality of commodities are noted in the delivery instruction card, thus reducing the number of the cards. The delivery itemization can be prepared even commodities information is not attached for each of the delivered products.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344310-A (JP)
Title: Slider for slide fastener
Inventor: KEYAKI KEIICHI
IPC: A44B19/26
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive slider for a slide fastener in a simple structure capable of improving the attaching strength of a pull, securing excellent durability over a long period of time, achieving miniaturization and reduction and obtaining stable and excellent assemblability.  <P>SOLUTION: This slider for the slide fastener is constituted by elastically attaching and fixing locking parts (24c and 25c) formed on the front surface of a first column part (24) and the rear surface of a second column part (25) on an upper wing plate (21) and engaging pieces (48) formed on the front and rear end part inner surfaces of a pull holding body (40) roughly C-shaped on the side and simultaneously fitting and fixing the pull holding body (40) between supporting walls (24a and 25a) erected at left and right end edges of the first and second column parts (24 and 25). Thus, the holding force in front and back directions, left and right directions, an oblique direction or upper and lower directions of the pull holding body (40) is increased for very strong force based on the operation of the pull (30).  <P>COPYRIGHT: (C)2005,JPO&NCIPI