baber/WOPTO huggingface dataset:
Patent JP-2005215552-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: YAMADA MASAHIKO
IPC: G03G21/18
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of highly accurately maintaining the position of the process cartridge in the apparatus body while securing the attachability/detachability of the process cartridge, and to provide a process cartridge.  <P>SOLUTION: The apparatus is provided with locking members 43 and 44 for locking the loading movement of the process cartridge 4 while engaging with the positioning member 18a for the process cartridge 4 moving into the image forming apparatus body in the loading direction. The locking members 43 and 44 are constituted so that they can rotate around the positioning member 18a while engaging with the positioning member 18a in order to lock also the unloading movement of the process cartridge 4 from the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230898-A (JP)
Title: Method for operating sheet-fed printer and sheet-fed printer for implementing the method
Inventor: STEPHAN GUENTER
IPC: B41F33/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a sheet printer, with which danger-free maintenance of a sheet guide module by an operator at a print factory is possible.  <P>SOLUTION: A machine control unit monitors the position of the sheet guide module 25 for its correct working position. Based on the results of the position monitoring, the sheet-fed printer 1 is kept in a first operation mode when the module 25 is at the correct working position, and when the module 25 is out of the range of the correct working position, the printer 1 is kept in a second operation mode which is limited compared with the first mode and has at least one operating function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218930-A (JP)
Title: Dust removal filter
Inventor: UEDA KAZUHIRO
IPC: B01D39/14
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust removal filter which is attached to a closed vessel, can enough remove dust even in space saving and can be stuck to the inner wall surface of the closed vessel for a long period of time.  <P>SOLUTION: This dust removal filter which is attached to the inner wall surface of the closed vessel by means of a double-sided self-adhesive tape is composed of a corrugated sheet and a planar sheet and has at least one layer of electret nonwoven fabric on the corrugated sheet and, thereby, results in the increase of use amount of the electret nonwoven fabric. Further, the flatness of one surface of a flat surface sheet bonded on the double-sided self-adhesive tape is enhanced to thereby enhancing the bonding performance with the double-sided self-adhesive tape, and the dust removal filter which can be stuck to the inner wall surface for a long period of time and has a high removal performance of dust is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223500-A (JP)
Title: Electric communication device
Inventor: MATSUURA AKIHIKO
IPC: H04M3/42
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric communication device capable of converting a voice of a speaker in response to a request from a listener side in a telephone network.  <P>SOLUTION: The electric communication device converts a voice signal from a caller B to a caller A by a system designated by the caller A or a third party, and transmits it to the caller A. Also, the electric communication device adds background music designated by the caller A or the third party to the voice signal from the caller B to the caller A, and transmits it to the caller A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220963-A (JP)
Title: Anchor bolt
Inventor: WAKI YASUHIDE
IPC: F16B35/04
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor bolt capable of simply and accurately inserting into a constructed hole drilled into a concrete body.  <P>SOLUTION: The anchor bolt is provided with a narrow diameter thread section 6 formed at a lower part of a large diameter bolt 5, a fixed member 2 and an expansion sleeve 3 loosely fitted on the narrow diameter thread section 6, and a push-up nut 4 engaged with the narrow diameter thread section 6. The fixed member 2 is formed on a tapered portion 7 with a plurality of steps in which its side peripheral face is tapered downward in diameter, and is formed so that an envelope surface 8 connecting the maximum diameters among respective tapered portions is tapered downward in diameter. Further, a stripe of a thin-walled recess 6 is formed in an axis direction. The expansion sleeve 3 is cylindrical, and a plurality of slits 15 are arranged on the side peripheral face from one end to the vicinity of other end at an axis direction. The push-up nut 4 is formed into a conical shape at its upper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220589-A (JP)
Title: Draining device for road structure, and draining method for the same
Inventor: IMAMURA KEIJI
IPC: E01C11/24
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that rainwater etc. passing a draining pavement layer and gathering on a waterproof sheet may form an overflow stream on a road surface at the time of heavy raining, and the rainwater etc. failing to be drained may form stagnant water on a floor slab, resulting in traffic hindrance or accidents due to freezing in winter.  <P>SOLUTION: There is provided a draining device for a road structure, in which a draining mat is interposed between a waterproof sheet laid on a floor slab upper surface and a pavement layer along barrier curbs and/or expansion joints so as to have a thickness corresponding to a base course thickness. Then water on the floor slab is made to flow to the draining mat which functions as a channel, whereby the water is introduced to a draining basin having a floor slab draining function. There is also provided a draining method for the road structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218966-A (JP)
Title: Powder plasma treatment apparatus and method
Inventor: KAMISAKA SHUJIRO
IPC: B22F1/065
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder plasma treatment apparatus and method, which enables the effective use of a plasma energy, increases a process efficiency of the powder, and is suitable for an industrial production.  <P>SOLUTION: The powder plasma treatment apparatus comprises a powder supply nozzle supplying a powder raw material into plasma flame produced inside a high-frequency coil. The powder supply nozzle arranged substantially at the center of a radial direction of the high-frequency coil comprises a means forming a rotating flow for a carrier gas and the raw material powder inside centering an axial direction of the high-frequency coil, for example, a spiral plate, and discharges the rotating flow from a nozzle end outlet. More preferably, a relaxation space is provided between the nozzle end outlet and the means forming the rotating flow, and further, the nozzle end outlet is diameter-reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223172-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARAI HIDEYUKI
IPC: H01L21/3205
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a fuse element of a damascene structure which can be subjected to stable trimming, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: Fuse elements 2a, 2b of a damascene structure and a bonding pad 2c are formed within an interlayer insulating film 1. A fuse proximity opening 6a formed by etching a protective insulating film 3 and the interlayer insulating film 1 is formed at a position spaced by a predetermined distance from the fuse elements 2a, 2b. A fuse side insulating film 1a of the interlayer insulating film 1 is formed on each of side surfaces of the fuse elements 2a, 2b. A fuse upper insulating film 3a made of the protective insulating film 3 having a width larger than the width of the fuse elements 2a, 2b is formed on the fuse elements 2a, 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222358-A (JP)
Title: Program, information storage medium and image generating device
Inventor: ISHII TAKEHIRO
IPC: A63F13/52
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program or the like for expressing light source effects corresponding to the transparency of a translucent object for the image of an object space including the translucent object.  <P>SOLUTION: An irradiation source decision region E10 is decided based on the position and size of a light source(sun) in an original image plotted in a frame buffer. Then, the α value of the decided irradiation source decision region E10 is extracted and sampled from the frame buffer, and enlarged or reduced to the size of 16 dots×16 dots. Then, a value set in each dot is inverted, and reduced to one dot by carrying out processing to average the information of adjacent dots. Then, the acquired value is enlarged to the size of 16 dots×16 dots, and set as the α value of a color pallet (LUT) for light source effect plotting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226483-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAMURA KIMIYA
IPC: F01N3/24
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of improving accuracy of accumulation condition estimation performed for regeneration of a collection means collecting impure material.  <P>SOLUTION: A collector 25 collects black smoke particles (impure material) contained in exhaust gas. A pressure difference detector 26 detects pressure difference between the upstream side and the downstream side of the collector 25. A control computer 21 estimates accumulation quantity of black smoke particles on the collector 25 based on pressure difference information and estimates accumulation quantity of black smoke particles on the collector 25 based on information of an engine operation condition (step-in angle detection information acquired by an accelerator opening detector 19 and crank angle detection information acquired by a crank angle detector 20). The control computer 21 selects either of regeneration process for normal accumulation or regeneration process for biased accumulation based on the two kinds of estimated accumulation quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226795-A (JP)
Title: Linear guide bearing device
Inventor: TAJIMI HIDEYUKI
IPC: F16C29/06
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide bearing device capable of preventing a tongue part from being damaged by the repeated impact of rolling elements thereon in a high speed movement.  <P>SOLUTION: In the tongue part 6a projectedly formed at the end part of the direction conversion route 6 of an end cap 5 between both rolling element rolling grooves 3 and 7 in the circumferential direction and picking up the rolling elements B rolling between both rolling element rolling grooves 3 and 7, The tip of the tongue part 6a is formed in an R-shape, and the thickness of the tip of the tongue part 6a is set to 8 to 35% of the diameter Da of the rolling elements B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229862-A (JP)
Title: Weedproofing sheet
Inventor: MATSUNAGA ATSUSHI
IPC: D04H3/153
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable weedproofing sheet having higher mechanical strength.  <P>SOLUTION: This weedproofing sheet is made of a core-sheath type composite long fiber in which an aliphatic polyester copolymer having as the constituent aliphatic diol, aliphatic dicarboxylic acid and aliphatic hydroxy carboxylic acid or a polymer (A component) obtained by blending a biodegradable aliphatic-aromatic polyester copolymer with a polylactic acid polymer is arranged in a sheath component, and a polylactic acid polymer (B component) is arranged in a core component. The polymer satisfies (1)-(3) conditions as follows. The (A) component comprises an unwoven cloth in which fibers retain a shape by heat-bonding to each other through melting or softening, and the composite long fiber comprises a spun-dyed fiber. (1) Both the melting points of the polylactic acid polymers used for (A) and B components are ≥150°C. (2) The melting points of the aliphatic polyester copolymer and the biodegradable aliphatic-aromatic polyester copolymer are lower than the melting point of the B component. (3) The aliphatic polyester copolymer and the biodegradable aliphatic-aromatic polyester copolymer each have a crystal melting point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234796-A (JP)
Title: Business strategy support system
Inventor: KUWAHARA HIROYA
IPC: G06Q10/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business strategy support system which manages the advisability of preparation of a business daily report or the like based on restriction items in a business daily report and improves reliability in business daily report data.  <P>SOLUTION: In the business strategy support system, stamping authority for putting a stamp to prohibit amendment and deletion to business daily report data independently of a content determination term and compulsory operation authority for generating, amending and deleting a business daily report independently of the content determination term are set for each user in a server. When the business daily report data are updated in the sever, a message indicating that amendment or deletion can not be made to the business daily report data is displayed if the stamp is put on said data. When the present date and time is out of the content determination term from a contact date and time in the business daily report data, the server moves to a state, in which the business daily report data can be generated, amended or deleted, in case that the compulsory operation authority is set to a user who generates, amends or deletes business daily report data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236574-A (JP)
Title: Voice reproducing device and method
Inventor: KOBAYASHI SHINJI
IPC: H04M1/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice reproducing device capable of drastically enhancing tone quality with a simple configuration, and to provide a voice reproducing method.  <P>SOLUTION: The voice reproducing device comprises: a reproducing means reproducing music based on a music signal specified in accordance with an external operation; a low register region extract means extracting a low register region component of music based on the music signal; and a vibration generating means synchronizing a vibration with the low register region component extracted by the low register region extract means. The vibration generating means generates the vibration in timing synchronizing with low register region component of the music at the same time when the reproducing means reproduces the music.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234833-A (JP)
Title: Pointing device
Inventor: OGATA KOSUKE
IPC: G06F3/033
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly move a pointer to a position pointed with the finger on the display picture of a video display device.  <P>SOLUTION: This pointing device to be mounted on the hand or finger is provided with a light source part 1. The light source part 1 is mounted on the top end of, for example, the index finger, and configured to emit lights to a direction pointed by the finger. When the light source part 1 is mounted on the index finger, the rays of light to be emitted from the light source part 1 are made to go to the direction shown by the finger, and to reach a desired position on a display picture. In this video display device, the position to which the rays of light are butted (the position pointed by the finger) is detected so that the pointer can be moved to the position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233335-A (JP)
Title: Bearing structure for pump
Inventor: HARA HIRONORI
IPC: F16C33/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure for a pump, generating no abnormal vibration even during operation in the atmosphere as the standby operation.  <P>SOLUTION: The pump for transporting liquid is used in liquid mainly composed of water, this bearing structure for the pump is formed of a bearing and a rotating shaft rotated in the bearing, which are slid on sliding surfaces 4A, 4B provided on a base material 2A constituting the bearing and a base material 2B constituting a sleeve 3 fitted to the rotating shaft. The respective base materials 2A, 2B have a Vickers hardness of 6 GPa or higher and a surface roughness Rmax of 7.6 μm or lower, and at least one of sliding layers 5A, 5B constituting the sliding surfaces 4A, 4B provided on the respective base materials 2A, 2B is formed of an amorphous carbon film 1 to 500 μm thick.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251457-A (JP)
Title: Control method for double clutch transmission
Inventor: VUKOVICH WILLIAM
IPC: B60W30/18
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To control a timing for a shift event in a double clutch transmission.  <P>SOLUTION: This method comprises a step of sensing a current output speed of a driven member of the transmission, a step of determining a time required for completing each possible shift event in the transmission, and a step of determining an output speed corrected value for each possible shift event. The method also comprises a step of determining a shift point output speed by adding the determined output speed corrected value to the current output speed, a step of determining whether shift is instructed or not, and a step of providing the determined shift point output speed to execute the shift when instructed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243667-A (JP)
Title: Heat treatment equipment
Inventor: FUKUDA KENJI
IPC: C04B35/565
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat treatment equipment which heats the outer part of a testpiece by high-frequency induction heating while heating an inner part thereof by an infrared lamp, and can rapidly heat up an SiC substrate having a diameter of some inches or above to a high temperature as high as 1,200°C or above, while keeping the temperature evenly distributed in a plane by covering a testpiece and a testpiece stand with a shielding plate.  <P>SOLUTION: The testpiece 12 is placed on the conductive testpiece stand 10 installed in a vacuum chamber 4 which can apply heat treatment in a vacuum or in various gas atmospheres. A high-frequency coil 7 is installed around the testpiece stand 10, and an infrared generator composed of an infrared lamp 1 and a rotary elliptical reflection mirror 2 is installed at one end side of an infrared introduction quartz pillar 3. On the upper side and/or lower side of the test piece 12, one or a plurality of such infrared introduction quartz pillars 3 are arranged. Inside the high-frequency coil 7, double quartz tubes 6 are installed, and cooling water can be caused to flow between the double quartz tubes 6. By allowing the cooling water to flow outside the infrared lamp 1 or by cooling the infrared lamp 1 by air cooling, heating by the infrared lamp 1 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241735-A (JP)
Title: Image forming apparatus, process cartridge, and memory medium
Inventor: ISHII YASUYUKI
IPC: G03G15/01
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a probability of reducing first print time by decreasing non-coincidence of a home position with a print signal (monochrome mode, full-color mode) when receiving a print signal, in an image forming apparatus, such as an electrophotographic copying machine or an electrophotographic printer, a process cartridge, and a memory medium.  <P>SOLUTION: The image forming apparatus comprises: an image carrier on which a latent image is formed; a developing means for developing the latent image; a plurality of image forming means arranged in one direction; a storage means storing the use data of a user; an image carrier drive means for driving each image carrier; a developing drive means for driving each developing means; a transfer material carrying and conveying means or an intermediate transfer means for carrying and conveying the transfer material; a means for separating each image carrier and the transfer material carrying and conveying means which carries and conveys the transfer material or a means for separating each image carrier and the intermediate transfer means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312701-A (JP)
Title: Nonvolatile programmable logic circuit
Inventor: KANG HEE BOK
IPC: H03K19/185
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a technique for reducing the area of a circuit and eliminating an additional external memory by storing and operating data by utilizing a ferroelectric memory, in particular, related to a nonvolatile programmable logic circuit.  <P>SOLUTION: A nonvolatile ferroelectric memory is incorporated into the same chip as a FPGA (field programmable gate array), thereby preventing stored data from flowing out and reducing a chip area. Further, since it utilizes the nonvolatile ferroelectric memory for storing data, a separate external storage device is not needed, and power consumption can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238108-A (JP)
Title: Humidity absorber and air conditioner
Inventor: DEGUCHI SEIICHIRO
IPC: F24F3/147
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner of which energy consumption is low and in which substances adversely affecting environment are not used, and in particular, to provide a humidity absorber 2 allowing to obtain highly dried air over a long period of time by efficiently bringing passing air into contact with a drying agent, and to provide the air conditioner which uses such a humidity absorber 2, and is small-sized, simply composed, inexpensive, and can be used by simple operation.  <P>SOLUTION: Particulate silica gel 2e of 3-5 mm is packed in a space formed of a plate-like mesh 2c and corrugated plate-like mesh 2d to form the humidity absorber 2. This air conditioner has the humidity absorber 2. In cooling operation, air is dried by the humidity absorber 2 placed in an air suction passage 10a or dehumidification passage 10c, cooled by a vaporization radiator 6, and introduced into a room. The air conditioners 1a, 1b, 1c and 1d dry a drying agent of the humidity absorber 2 placed in an air discharge passage 10b or a drying passage 10d, at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238693-A (JP)
Title: Thermal recording composition and utilization thereof
Inventor: KANEDA JUN
IPC: B42D15/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording composition which is stable both chemically and physically and develops color thermally from a light color to a black or brown one and a thermal recording method which records a high-contrast black image by heating.  <P>SOLUTION: The thermal recording composition which contains phosphonic acid cobalt having an aromatic ring and a carrier, the thermal recording method wherein recording is made by heating on the surface of a molded matter prepared by molding the thermal recording composition, and the thermal recording method wherein recording is made by heating on a thermal recording material having on a base a thermally color developing layer constituted of the thermal recording composition, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI