baber/WOPTO huggingface dataset:
Patent JP-2005070288-A (JP)
Title: Document reader
Inventor: SEKINE NORIAKI
IPC: H04N1/107
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader which accurately detects the size of a document.  <P>SOLUTION: The document reader includes: a reader main body having at its top face a contact glass on which a document is placed; an opening/closing part disposed on the top face of the reader main body and is freely opened or closed so as to cover the contact glass; an opened/closed angle detection means for detecting the degree to which the opening/closing part is opened or closed; a document size detection sensor which is disposed within the reader main body and detects the size of the document depending on the degree to which the opening/closing part is opened or closed; and a reading means for reading the document after the detection of the size of the document by the document size detection sensor. When a thick document is placed on the contact glass and the opening/closing part is closed, the opening/closing part presses the thick document over the entire surface. The opened/closed angle detection means detects the closed state of the opening/closing part, and then the document size detection sensor is actuated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069818-A (JP)
Title: Solution mixing device for liquid chromatograph
Inventor: IEUJI ATSUSHI
IPC: G01N30/84
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution mixing device for a liquid chromatograph capable of preventing gradient delay or the broadening of a peak simultaneously with stabilizing the base line of a chromatogram.  <P>SOLUTION: A small-diameter part, of which the flow channel diameter is smaller than the inner diameter of a solution flow channel, is provided so as to be continued to the tubular solution flow channel, through which a solution containing at least two kinds of components flow, to more increase the linear speed (the passing amount of the solution per a unit cross section) of the solution than that in the solution flow channel. A large-diameter part, of which the inner diameter is larger than the flow channel diameter of the small-diameter part, is provided so as to be continued to the small-diameter part to forcibly eject the solution, of which the linear speed is increased in the small-diameter part, to the large-diameter part and, since a turbulent flow is caused in the large-diameter part, the preceding solution present in the large-diameter part is mixed with the ejected solution and, as a result, a plurality of the components in the solution can be mixed efficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069357-A (JP)
Title: High-pressure rubber hose and manufacturing method thereof
Inventor: ISHIKAWA TAKASHI
IPC: B32B1/08
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure hose having excellent durability and capable of preventing the generation of leakage of fluid even in the hard condition, while preventing lowering of workability, profittability and hose characteristic.  <P>SOLUTION: In this high-pressure rubber hose formed by forming a fiber reinforced layer 3 in the periphery of an inside layer rubber tube 2 and forming an outside layer rubber tube 4 in the periphery of the fiber reinforced layer 3, the fiber reinforced layer 3 is fused and adhered to a cross sectional surface 1c of the high-pressure rubber hose 1 to form a fusion-adhesion part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070520-A (JP)
Title: Negative charging type charge control agent and negative charging toner
Inventor: ISHIMOTO TAKAYUKI
IPC: G03G9/097
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative charging type charge control agent and a negative charging toner, in which the decrease in the charging properties at high temperature and high humidity environment is prevented.  <P>SOLUTION: The negative charging type charge control agent contains 0.1 to 20 parts by mass of zeolite mixed into 100 parts by mass of a charge control resin having a sulfonic acid group as a substituent. In the negative charging type charge controlling agent, the charge control resin having a sulfonic acid group as a substituent preferably contains 0.1 to 30 mass% of an acrylamide sulfonic acid unit or an acrylamide sulfonate unit, or contains 0.1 to 30 mass% of a styrene sulfonate unit. The negative charging toner contains 0.1 to 30 parts by mass of the above negative charging type charge control agent, with respect to 100 parts by mass of a binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073188-A (JP)
Title: Encoding apparatus and encoding method, decoding apparatus and decoding method, and computer program
Inventor: SHINOHARA YUJI
IPC: H03M13/25
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent encoding apparatus and encoding method, decoding apparatus and decoding method, and computer program in which longitudinally connecting encoding and longitudinally connecting concatenation encoding modulation can be appropriately performed on input data.  <P>SOLUTION: In order to configure an encoding apparatus using 1:4:1 divided interleavers, when an outer code output bit stream to be inputted to an inner code FIR component is fixed, among 5 connection combinations of outer code output bit streams and interleaver inputs, one combination having an optimal performance curve is searched. In comparison with a performance curve of an encoding apparatus using FIR-IIR interleavers of the same outer code output bit stream connected to the inner code FIR component, among the performance curves of encoding apparatuses using 1:4:1 divided interleavers, the optimal performance curve is a curve having a sufficiently excellent SNR in the case of falling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075064-A (JP)
Title: Water jet pump
Inventor: FUSE TOMOHIRO
IPC: B63B35/73
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet pump capable of reducing cavitation and capable of improving pump efficiency.  <P>SOLUTION: In this water jet pump 30, an impeller 32 rotatably driven is provided in a cylindrical housing 31. An edge 32r of an outer peripheral surface of the impeller 32 confronting an inner surface 31a1 of the housing 31 is in a round shape, and thereby pressure variation of a water current passing between the impeller outer peripheral surface and the housing inner surface 31a1 toward the impeller front surface side is eased, generation of cavitation is reduced, and pump efficiency is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078241-A (JP)
Title: Control system and computer to be used for same system
Inventor: TSUBAKI HISANOBU
IPC: H04N5/225
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for controlling a device to be controlled according to a command, and to make the controller control the device to be controlled without storing(grasping) any command.  <P>SOLUTION: A printer 3 transmits data showing a print function which can be performed by the printer 3 to a conversion server 2 in response to a request transmitted from a digital camera 1 (steps 71, 72). The conversion server 2 generates print designation Web page data based on the data showing the print function, and transmits the data to a camera 1 (steps 62, 63). A print designation page is used, and the print designation information is inputted in a camera 1 (a step 52). The inputted print information and an image file are transmitted to the conversion server 2 (a step 53). The conversion server 2 converts the print designation information into a print command, and transmits it and the image file to the printer 3 (steps 64, 65).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079800-A (JP)
Title: Image processor
Inventor: TAMURA YOSHIAKI
IPC: B41J29/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which setting conditions can be simply set.  <P>SOLUTION: A control part 11 is provided with an identification information receiving part 11b for receiving identification information from an identification information storage part 51a of a memory 51 in a communicable tag 5 detected by a tag detection part 11a through a reader/writer part 16, a setting information receiving part 11c for receiving setting information from a setting information storage part 51b of the memory 51 in the communicable tag 5 detected by the tag detection part 11a through the reader/writer part 16, and a condition setting part 11g for setting setting conditions of various devices in accordance with the setting information received by the setting information receiving part 11c and operation information received by an operation display control part 11f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082152-A (JP)
Title: Container and toner supply device
Inventor: HATTORI YOSHIO
IPC: B65D25/42
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To arranged a drive transmission (coupling) and a toner opening (discharge hole) at the same side in a container.  <P>SOLUTION: The container is of a cylindrical shape, in which a liquid or powder is transferred in the axial direction of the container. The container has the discharge hole 11 formed on the front end of a container body 10, and a slide shutter 12, which moves in the axial direction of the container body 10 to open/close the discharge hole 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081604-A (JP)
Title: Apparatus and method for molding resin container
Inventor: MIZOGUCHI KENICHI
IPC: B29C51/32
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that two resin sheets are not welded precisely because the temperature of the welding parts of the resin sheets is lowered at the time of welding.  <P>SOLUTION: When the resin sheets S1 and S2 are welded by the peripheral edge parts of upper and lower molds 20 and 30 in the molding of a hollow resin container P, the resin sheets S1 and S2 are molded while heated by a heating plate 50 by allowing vacuum action or air pressure action to act on the upper and lower molds 20 and 30 and the heating plate 50. After molding, the heating plate 50 is moved to a work area W1 from a molding area W2 and the upper and lower molds 20 and 30 are driven up and down to weld the resin sheets S1 and S2 while keeping at a predetermined temperature. Since the welding of the resin sheets S1 and S2 is performed by an in-line molding machine, a process for molding the hollow resin container P is simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006045682-A (JP)
Title: Forming and processing raw paper, container for food storage using the same raw paper and method for producing the same container
Inventor: SATO ISAMU
IPC: B31B50/59
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for food storage clearing treating conditions as garbage for cleansing department and corresponding to super-heating of microwave ovens and to provide a forming and processing raw paper for forming the container for food storage.  <P>SOLUTION: The forming and processing raw paper is obtained by coating the one side of raw paper with a polyethylene resin so as to have 3-5% polyethylene resin content. The container for food storage is composed of a lid body 1 obtained by punching the forming and processing raw paper, press-molding the resultant one sheet of paperboard 5 with a pair of mole and and female press dies and forming a brim portion 4 on the rim portion of the one sheet of paperboard 5, and a container body 11 formed of the bottom portion 16, a stand-up portion 15 and a brim portion 14 and obtained by forming other paperboard different from the above one sheet of paperboard by the same production method as that of the above lid body and having a shape which is supplementary to the lid body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005085965-A (JP)
Title: Mask for near field exposure, and method and apparatus for near field exposure
Inventor: INAO YASUHISA
IPC: G03F1/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for near field exposure, a near field exposure method, and a near field exposure apparatus capable of forming a resist pattern over a large area in the case of using a cylindrical member to form the resist pattern.  <P>SOLUTION: In the case of forming the resist pattern, a cylindrical exposure mask 201 is configured, light from a light source 206 is made incident on the cylindrical exposure mask, and a workpiece (resist 208/substrate 209) is exposed by turning and moving the mask 201 on the workpiece by a turning mechanism 202 while producing a near field from a very small opening formed to the exposure mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090977-A (JP)
Title: Bed plate for measuring balance
Inventor: MURATA HAJIME
IPC: G01G21/24
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed plate for measuring balance which can set a slope for a carriage to be measured to run on the bed plate constructed on the measuring balance whose pair of rod type balance body is arranged in parallel to the longitudingal direction, at low cost and maintain well measuring accuracy without requiring a large setting area.  <P>SOLUTION: At the end of a putting plane of the bed plate for measuring balance, the slope for a carriage to be measured to run on is formed in one body and the lower end of the slope is floated so as not to ground. The putting plane is set lower than the constructed plane and reinforcing member for raising bending stiffness is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143590-A (JP)
Title: Device for flattening plate-like member
Inventor: MAKI KOICHI
IPC: C25C7/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for flattening a deformed plate-like member such as a ribbon material whereby the deformed platy-member can be surely flattened.  <P>SOLUTION: The device comprises a flat platform on which the plate-like member is mounted, a flat presser plate capable of going to or far from the upper side of the platform, and a vibration means that vibrates at least either the platform or the presser plate and flattens the plate-like member by vibrating it by means of the vibration means while holding the member between the platform and the presser plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005090378-A (JP)
Title: Negative pressure controller for negative pressure type booster
Inventor: MATSUKI SHINJI
IPC: B60T17/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure controller for controlling negative pressure of a negative pressure type booster capable of preventing a driver from feeling sense of incongruity due to unintended increase of stroke of an operation system by negative pressure.  <P>SOLUTION: This negative pressure controller is provided with a negative pressure sensor for detecting negative pressure P in a negative pressure chamber of the negative pressure type booster, an engine controller as a non-operation time negative pressure recovery means for increasing negative pressure P in the negative pressure chamber using a negative pressure supply source (steps S1, S2, S3, S6, S5) when the operation system is not operated (SW=OFF) and negative pressure P is below a first negative pressure threshold value P2, and an engine controller as an operation time negative pressure recovery means for increasing negative pressure P in the negative pressure chamber using the negative pressure supply source (steps S1, S2, S3, S4, S5) when the operation system is operated (SW=ON) and a negative pressure level is below a second negative pressure threshold value P3 set to a negative pressure level lower than the first negative pressure threshold value P2 in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107620-A (JP)
Title: Method, program and device for detecting pattern
Inventor: YOKOGAWA KANJI
IPC: G06T1/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To more reliably detect a particular pattern included in a multivalued image where background density varies from place to place depending on illuminating conditions and the like.  <P>SOLUTION: The first one of a plurality of thresholds arranged in order as thresholds for binarizing the multivalued image is selected. The multivalued image is binarized according to the selected threshold to create a binary image. A partial image similar to a predefined standard pattern is detected from the binary image created. To prevent the detected similar partial image from being detected in a subsequent step for detecting the similar image, the multivalued image and the similar partial image in the binary image are masked. Further, information indicating the similar partial image is outputted as a detection result. In a selection step, the plurality of thresholds following the one threshold are selected sequentially, and each time one of the following thresholds is selected, subsequent processes are repeated according to the threshold selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103137-A (JP)
Title: Reclining device of vehicular seat
Inventor: NIITSUMA KENICHI
IPC: A47C1/025
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reclining device of a vehicular seat in respect of the insecure operation at a forward inclined position, at a storage room position, at a foremost inclined seating position and at an inclination adjusting position, and the enlargement of the device.  <P>SOLUTION: In the reclining device of the vehicular seat, a memory plate 15 is rotatably attached at a position dislocated closer to an inclination adjusting circular arc gear 11 than to a backrest mounting shaft 6, and a guide face 17 in the shape of a circular arc with a memory mounting shaft 16 as the center is formed in the outer periphery of the memory plate 15. The reclining device also has front and rear stoppers 23 and 24 in a seat side bracket 5 for stopping the rotation of the memory plate 15 at the foremost inclined seating position F and at the forward inclined position T and engaging a lock member 8 with the inclination adjusting circular arc gear 11 or a forward inclination engagement groove 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111741-A (JP)
Title: Thermal printhead
Inventor: YAMAMOTO TADASHI
IPC: B41J2/345
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printhead which can adapt to highly fine printing.  <P>SOLUTION: This thermal printhead is equipped with a plurality of heating parts 21 which are formed of resistors, and a common electrode 31 and a plurality of individual electrodes 41, which are brought into conduction with each of the plurality of heating parts 21; the plurality of heating parts 21 are provided in zigzag forming first and second arrays wherein the plurality of heating parts 21 are arranged at an interval in a main scanning direction; each of the plurality of heating parts 21 comprises a first area 21c which forms a pair of sides 21a elongated in the subscanning direction at an interval in the main scanning direction, and a triangular second area 21d which is protruded to a center C between the first and second arrays in the subscanning direction from the first area 21c; and the second area 21d of each of the heating parts makes an entry into a part between the second areas 21d of the plurality of heating parts of the first array.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113984-A (JP)
Title: Hook bolt for fixing bridge tie
Inventor: SATO KAZUO
IPC: F16B35/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent turn of a hook bolt with simple structure, in regard to a hook bolt for fixing a bridge tie of a rail to a bridge beam.  <P>SOLUTION: The hook bolt 1 is provided with a turn-stopper plate 5 for abutting on a side part of the bridge beam 11 in a plate surface thereof to prevent turn of the hook bolt 1 even if a nut 9 is loosened by some cause. The turn-stopper plate 5 is fitted to a lower peripheral surface of a bolt part 2 to simplify the structure to reduce manufacturing labor and cost. Furthermore, vertical width of the turn-stopper plate 5 is formed same with a thickness of the bridge beam 10, and a lower end of the turn-stopper plate 5 is arranged at the same height with a tip of a hook part 3. With this structure, even if the bridge beam 10 is provided with a rivet 13, an upper part of the turn-stopper plate 5 can abut on the bridge beam 10 to prevent turn of the hook bolt 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113511-A (JP)
Title: Mud improvement method
Inventor: IKEDA OSAMU
IPC: C02F11/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mud improvement method capable of continuously carrying out treatment to a dredged mud from dredging to improved soil, increasing efficiency of the treatment of the dredged mud and, at the same time, carrying out the treatment of the dredged mud even if there is no wide space around a dredging site by eliminating a curing space.  <P>SOLUTION: A dredging process making the dredged mud as the dredged mud having water content not more than 200% and a process changing into the improved soil having water content not more than 100% enabling the dumping conveyance to carry out by mixing a proper amount of neutral soil conditioner in the middle of conveyance while conveying the dredged mud to agitate and mix with a pipe-line mixer 9 are continuously carried out by using a high concentration mud dredger 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115743-A (JP)
Title: Automatic authentication system for information communication terminal using cellular phone and code
Inventor: KUMAGAI TAKUYA
IPC: G06F21/31
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which guarantees higher security by transmitting issued connection information being left invisible between each media, and automatically connecting a cellular phone to an application server or a RAS server at an information communication terminal, through the use of a code capable of being transmitted locally from the cellular phone to the information communication terminal, and through constitution of an automatic authentication system with an authentication server and a RADIUS server at the center thereof by the application server or the RAS server.  <P>SOLUTION: If a login user authentication part authenticates an ID and a password inputted from a cellular phone as being legitimate, mail generated by encrypting the connection information is transmitted to the cellular phone, the cellular phone transmits the code locally to the information communication terminal, after decoding, the decoded connection information is used to make a request for connection to the application server, and if it is decided that the decoded connection information is legitimate, the use of application is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117529-A (JP)
Title: Image display device
Inventor: AIBA HIDEKI
IPC: H04N5/66
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of reducing burden for a circuit operating speed and a connecting interface between circuits, being implemented easily, and reducing a moving video blurring.  <P>SOLUTION: An active matrix type display panel 3 comprises a plurality of pixels arranged in matrix, and it is a hold type display panel for holding an electrical signal for each pixel for a predetermined time to display. A frame rate converting circuit 1 converts a video signal having a first vertical frequency (60Hz) into a video signal having a second vertical frequency (90Hz) of m/n times the first vertical frequency, wherein m is an integer of 3 or more and n is an integer of 2 or more, and m is greater than n, and the value of m/n satisfies the condition that it is not an integer. A drive circuit 2 displays the video signal having the second vertical frequency on a display panel 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI