baber/WOPTO huggingface dataset:
Patent JP-2004305539-A (JP)
Title: Mixer and cutter for mixer
Inventor: NISHIZAWA TSUTOMU
IPC: A47J43/046
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer suited for crushing vegetables and fruits, efficiently and uniformly and finely pulverizing hard materials such as ice and coffee beans and, when making shaved ice, easily forming smooth and creamy ice.  <P>SOLUTION: This mixer is so formed that a cutter 22 having an erection part 40 erecting obliquely outward in a longitudinal outside part is fixed to a rotating shaft 16 erecting from the adjacency of the center of the inner bottom part of a detachable vessel 24 for storing food materials. The erection part 40 is formed with a long groove 42 extending long in the longitudinal direction of the cutter 22 and opened to its tip and inside diameter side, and inside diameter side angle parts 44 and 46 in the rotating direction and the counter-rotating direction of the erection part 40 are made to be blades.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306541-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA TAKESHI
IPC: G03G21/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is constituted so that writing into a memory of a consumable material unit can be surely completed even if power to the apparatus is cut off during the writing.  <P>SOLUTION: This image forming apparatus has the consumable material unit wherein the consumable material for use in the image forming apparatus is internally provided and made integrally replaceable, and which is equipped with an RFID memory 25. The image forming apparatus comprises: a CPU 21 for controlling the whole image forming apparatus; a rewriting control part 28 for performing control for rewriting the contents of the RFID memory 25 in accordance with a first command, which is output from the CPU 21, and first data for rewriting, so as to rewrite the contents of the RFID memory 25; and a charge and discharge circuit 27 for supplying the power to the control part 28 and the RFID memory 25 at least for time up to the completion of the rewriting when the power supplied to the apparatus is cut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308619-A (JP)
Title: Cylinder head structure of internal combustion engine
Inventor: SUGANO TOMOHIRO
IPC: F02F1/40
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head structure of an internal combustion engine capable of cooling a fuel injector attached to a cylinder head effectively.  <P>SOLUTION: The cylinder head structure is disposed in the upper surface of a cylinder body with a plurality of cylinders arranged in a longitudinal direction, and has an exhaust port, an intake port, and a fuel injector mounting hole corresponding to each cylinder. In a space between exhaust ports and a space between intake ports of respective adjacent cylinders, an exhaust port side bolt hole boss and an intake port side bolt hole boss each having a bolt hole for inserting a cylinder head bolt are provided. A partition wall connecting the exhaust side boss and the intake side boss, and partitioning a cooling water chamber is formed, and the intake side boss is provided with a guide part guiding the cooling water flowed in the cooling water chamber to the fuel injector mounting hole side from the exhaust port side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317682-A (JP)
Title: Image display device
Inventor: SHIMIZU SHIGEO
IPC: H05B33/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of obtaining an excellent image of stable quality by controlling the temperature of a display means.  <P>SOLUTION: The image display device which when displaying an image by applying a digitized image signal to a display means 6 where a plurality of pixels are arranged in matrix, composes one field of the image signal of a plurality of subfields and selectively turning on or off the subfields in the array order to display the image based upon the image signal is equipped with a temperature detection part 7 which detects the temperature of the display means, a cooling means 9 of cooling the display means, and a control means 11 of controlling the cooling means according to the detected value of the temperature detecting means so that the display means has specified temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320390-A (JP)
Title: Communication control unit and mounting method used for the same
Inventor: YAGYU TOMOHIKO
IPC: H04L45/60
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control unit capable of making information link among control functions smooth and adding a new function easily.  <P>SOLUTION: In the communication control unit 1, a variety of functions including a routing function 22, a signaling function 21, a link management function 24, a path computing function 23 and the like of a control function module 2 operate in cooperation. In order for these functions to share necessary information and maintain concession compatibility, a platform part 4 performs integration management with the information to be shared by the respective functions by using a cross-connect information table 41, a path information table 42, a link information table 43, a topology information table 44, and an address information table 45. A common interface part 3 performs acquisition/operation/alternation notification of information at an interface which is integrated between the respective functions of the control function module 2 and the platform part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324694-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: MORITA KENJI
IPC: E02F9/20
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic apparatus which can prevent an engine stall, etc. in returning from an idling state to a normal operation state and can be easily put into practice.  <P>SOLUTION: An electromagnetic directional control valve is installed in a negative feedback control line. The solenoid of the electromagnetic directional control valve is connected to the outside of a controller. An output from the rotational speed sensor of an engine and an output from an operation detecting means are supplied to the input side of the controller. When it has been found by the output from the operation detecting means that a non-operation state has continued longer than a definite time, the controller outputs a signal for switching over the electromagnetic directional control valve to the restricting side and an idling signal for bringing the engine to an idling state. Further, when the operation state has been detected in the idling state, the signal for bringing the engine to the normal rotational speed is output to the engine. After that, when the rotational speed of the engine higher than the definite rotational speed has been detected, a switching-over signal for switching over the solenoid of the electromagnetic directional control valve to a communication side is output to the solenoid of the electromagnetic directional control valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324150-A (JP)
Title: Clipping preventive device
Inventor: UEDA SHIGEKI
IPC: B60J5/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clipping preventive device capable of surely detecting contact with an object while absorbing impulsive load by the object in the case of coming into contact with the object.  <P>SOLUTION: A pressure sensitive sensor 29 is placed in a electric slide door 2 so that the pressure sensitive sensor 29 is not deformed in the case of coming into contact with the object. Since the sensor 29 is thereby not deformed in the case of coming into contact with the object, substantially impulsive load by the object can be absorbed, and contact with the object can be surely detected since an amount of deformation of the sensor 29 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324832-A (JP)
Title: Toothed belt
Inventor: UCHIUMI TAKAYUKI
IPC: F16G1/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed belt of such a structure that the toothed surface of the belt body formed from rubber compound is covered with a fiber fabric, capable of reducing the friction resistance of the fiber fabric for a long period of time which should contribute to enhancement of the belt lifetime.  <P>SOLUTION: The toothed belt 1 has a plurality of tooth parts 2 arranged at certain intervals in the longitudinal direction and a back part 4 where cores 3 are embedded and is structured so that the surfaces of the tooth parts 2 are covered with a tooth cloth 5. The tooth cloth 5 is formed by impregnating unprocessed fiber fabric in the first processing liquid consisting of resolcinol-formalin-rubber latex in which a powder of silicone-acrylic resin copolymers is dispersed, followed by drying, and further impregnated in the second processing liquid consisting of rubber glue and dried, and upon attaching a first rubber layer 13 (coating rubber layer), these are consolidated through a vulcanizing process with pressurization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332777-A (JP)
Title: Small bearing structure and manufacturing method thereof
Inventor: IWATA TOSHIO
IPC: F16C17/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small bearing structure in which a thrust gap is eliminated and the position accuracy in a housing relatively rotating around an axis (shaft) is improved, and which is excellent in durability with respect to vibration, impact, etc.  <P>SOLUTION: In the small bearing structure, a cylindrical housing 3 is slidably inserted into the axis 1 so that a pair of annular bosses 4A and 4B contact the axis 1, a thrust plate 5 is mounted on the free end 1a of the axis 1 so that only a thrust ball 6 contacts thereof, the cylindrical housing thrust 3 and the thrust plate 5 are fixed to form a movable material X rotatable with respect to the axis 1 together with the pair of the annular bosses 4A and 4B and the thrust ball 6, the other end 1b of the axis 1 is secured to a case 8, and the thrust gap between the movable material X and the axis 1 is eliminated by applying precompression so that the thrust ball 6 is pressed against the free end 1a of the axis 1. Consequently, there can be obtained the small bearing structure in which the position accuracy in the movable material such as the cylindrical housing rotating around the axis (shaft), etc., is improved, and which is excellent in durability against the vibration, shock, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124933-A (JP)
Title: Variable intake device
Inventor: YAMANAKA TETSUJI
IPC: F02M35/104
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable intake device capable of supporting a shaft of a driving shaft member without using a bearing, and keeping the positional accuracy of an assembled member at high degree.  <P>SOLUTION: A fitting portion 73 of a guide member 70 is fitted with a fitting hole 14 of an intake manifold 10, so that an outer wall 73a of the fitting portion 73 abuts on an inner wall 14a of the fitting hole 14, and the guide member 70 is positioned to the intake manifold 10. A supporting member 74 sliding with the inner wall 64a of a hole portion 64 of a driving gear 60 is formed on the guide member 70. Therefore, the guide member 70 and the intake manifold 10 are positioned, thereby positioning the supporting member 74 supporting a shaft through the driving gear 60. An outer wall 71a of a cylinder portion 71 of the guide member 70 abuts on an inner wall 51a of a housing 51 of an actuator 50. Therefore, the actuator 50 and the intake manifold 10 are positioned through the guide member 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332673-A (JP)
Title: Intake noise reduction device for vehicular internal combustion engine
Inventor: FUKUHARA CHIE
IPC: F02M35/024
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake noise reduction device for a vehicular internal combustion engine capable of reducing intake noise without reducing engine torque.  <P>SOLUTION: In the intake noise reduction device for the vehicular internal combustion engine provided with an intake duct 3 supplying air to an air cleaner, an intake noise reduction member 6 composed of a main body part 6a formed in a roughly cylindrical shape, an opening part 6c formed on an outer circumference of the main body part 6a and sound absorbing material 6d provided to face the opening part 6c is inserted in the intake duct 3. Consequently, since the intake noise reduction member 6 constructed as a separate member is inserted in the intake duct 3, airtightness of the intake duct 3 is improved as compared with a case of forming the opening part on the intake duct 3 main body and intake noise can be reduced without reducing engine torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342399-A (JP)
Title: Lighting control unit
Inventor: TSUJI YASUHARU
IPC: H05B37/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting control device capable of emitting light of various hues by setting of power values supplied to a plurality of light-emitting diodes with different luminous colors.  <P>SOLUTION: A preset time interval T is divided into a first controlled area and a second controlled area, in each of which an output timing is set so as to output drive signals to the light-emitting diodes LED-R, LED-G, LED-B, and ON times are set, whereby light volumes of the plurality of light-emitting diodes are set by a PWM control, and a processing mode is set so as to make the sum total of continuation time of the ON times t1, t2 in the time interval T equal with the ON times set in output color data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349396-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMOISHI TOMOAKI
IPC: G06K19/077
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device effectively applicable to a CF card, and also to provide its manufacturing technology which reduces a cost of the CF card.  <P>SOLUTION: A printed wiring board 3 of the CF card 1 is formed into an L-shaped planar shape. The printed wiring board 3 comprises a broad region 3a and a strip region 3b of a narrow width. In the broad region 3a, electronic components 4 such as packages 4a and 4c and a chip component 4b are mounted. To a long side of the strip region 3b, a connector 5 to be used for connection with an external device is attached. By the L-shaped planar shape of the printed wiring board 3, a free area 6 is formed inside a housing 2 of the CF card 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350007-A (JP)
Title: Encryption system
Inventor: SATO TOMOYA
IPC: H04L9/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption system which allows a secret key B to be changed by control software D of a secret information protection system, which is mounted on the outside of the secret information protection system.  <P>SOLUTION: The encryption system is provided with an enciphering/deciphering circuit 1b which enciphers secret information A which is a key or a content required to be protected, into enciphered secret information Enc(A, B) or deciphers it by a secret key B for enciphering or deciphering the secret information A, and the secret key C is inputted to a shift register 2a and is rotated to generate the secret key B. The number of bits of rotation in the shift register 2a can be changed by a selection signal set by the control software D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347880-A (JP)
Title: Image forming apparatus
Inventor: SUGITANI KAZUTOSHI
IPC: G03G15/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate an impact applied to a sheet when the sheet is rushed in a sheet conveying belt disposed in close proximity to the downstream side of a transfer part sheet ejecting guide and the upstream end of a sheet bottom surface supporting guide, etc., disposed outside it.  <P>SOLUTION: In a sheet carrying device and an image forming apparatus, the device is provided with: a plurality of comb-shape downstream side projecting members SG2a provided on the downstream end of a transfer part sheet ejecting guide SG2 supporting the bottom surface of the sheet with the toner image transferred so that it can be moved when the sheet passes through a sheet transfer range Q4; a sheet conveying belt TH1 disposed in the central part of the sheet width direction on the downstream side of the members SG2a and provided with a plurality of sucking holes; and a plurality of comb-shape members TH2a disposed on the upstream end of sheet bottom surface guides TH2, arranged on both sides in the sheet width direction of the sheet conveying belt TH1 and supporting the bottom surface of the outside part of the sheet conveyed by the belt TH1 in the sheet width direction so that it can be moved, and disposed between the plurality of comb-shape lower stream side projecting members SG2a of the transfer part sheet ejecting guide SG2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350073-A (JP)
Title: Imaging apparatus and management method of imaging result
Inventor: WATANABE KENICHIRO
IPC: H04N5/225
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make easily manageable an imaging result by transferring the imaging result and recording it in a server by applying an imaging apparatus and a management method of the imaging result, for example, to a cellular phone with camera, regarding the imaging apparatus and the management method of the imaging result.  <P>SOLUTION: The server is made to be used as a recording medium of the imaging result, a list for region management in which at least file names of files recorded in the server are recorded is held and a user interface regarding processing of the imaging result is provided based on the list for region management.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347981-A (JP)
Title: Silver halide photographic emulsion
Inventor: TASAKA TOMOKI
IPC: G03C1/09
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical sensitization method for preparing a silver halide photographic emulsion having high sensitivity, low fog and high contrast, and to provide a silver halide photographic emulsion by the chemical sensitization method.  <P>SOLUTION: This silver halide photographic emulsion is subjected to gold-chalcogen sensitization with a compound represented by formula (1) wherein X represents Se; R represents H, an aliphatic hydrocarbon group, aryl, a heterocyclic group, OR<SB>1</SB>or N(R<SB>1</SB>)<SB>2</SB>; R' represents an aliphatic hydrocarbon group, aryl or a heterocyclic group; R<SB>1</SB>represents H, an aliphatic hydrocarbon group, aryl or a heterocyclic group, and two symbols R<SB>1</SB>of N(R<SB>1</SB>)<SB>2</SB>may be the same or different and may link together to form a ring, and a chalcogen sensitization nucleus having a major axis size ≥4 times the mode of major axis size of chalcogen sensitization nuclei is not substantially contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351955-A (JP)
Title: Support structure of engine exhaust system
Inventor: KITAGAWA HIRONORI
IPC: B60K13/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve support rigidity of an exhaust system and make a support structure of an engine exhaust system advantageous to vibration.  <P>SOLUTION: The support structure of the engine exhaust system is provided with a catalyst converter at a downstream side of an exhaust manifold of the engine and the catalyst converter is supported to the engine with a bracket. The support structure is provided with a first bracket whose both ends are mounted to a cylinder block of the engine and an oil pan respectively, and a second bracket whose one end is mounted to the middle portion of the first bracket and the other end of the second bracket is mounted to the catalyst converter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352291-A (JP)
Title: Easily unsealable back-sealed bag, and package
Inventor: SAITO HIROICHI
IPC: B65D77/30
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily unsealable back-sealed bag and a package which can form a pick-out opening part to pick out a stored article with a slight force of a finger tip on a peripheral edge of the back-sealed part when picking out the stored article from the packaging bag having the back-sealed part in an envelope-affixing state, and used for an existing filling and packaging machine.  <P>SOLUTION: In a pillow type packaging bag in which both side edge parts overlap in an envelope-affixing state, and a non-seal part is provided on an end part thereof to form a cylindrical barrel part, and both opening ends are sealed, two or more tear-cuts are formed in an edge of the unsealed part formed in the end side direction of the back-sealed part in an envelope-affixing state with intervals therebetween, and a breaking line to connect terminal points on the extension of the tear-cut is formed in the easily unsealable back-sealed bag. The easily unsealable back-sealed bag is stored in a decorative box having an opening part, and the easily unsealable back-sealed bag is stored so that the back-sealed part is located at the opening part of the decorative box in the package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354698-A (JP)
Title: Silver salt photothermographic dry imaging material
Inventor: NAGAIKE CHIAKI
IPC: G03C1/498
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material excellent in antistatic performance by using an antistatic agent free of transfer and sticking in a high temperature and high humidity environment and readily soluble in solvent.  <P>SOLUTION: In the silver salt photothermographic dry imaging material, at least one layer on a support contains a copolymer obtained by suspension-polymerizing a monomer composition containing a fluorine-containing (meth)acrylate in an aqueous medium in the presence of a dispersant comprising a slightly water-soluble inorganic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357469-A (JP)
Title: Motor
Inventor: TAKAHARA HIROKAZU
IPC: H02K1/27
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which no variation occurs in the pressing force of a magnet piece when regulating the magnet piece, with no adjoining magnet piece affected by the defectiveness.  <P>SOLUTION: Punching parts 30 penetrating in axial direction are formed with almost constant spaces at annular leaf springs 2 and 5. At least one stepped protrusion 8 is formed to be protruded on a magnet piece 4 side, being a remaining part 6 on the inner diameter or outer diameter side of the punching part 30. The magnet piece 4 is regulated through the stepped protrusion 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362041-A (JP)
Title: Database management method and device, and program
Inventor: YAMAZAKI NORIYUKI
IPC: G06F12/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that can efficiently tune buffer pools assigned to databases.  <P>SOLUTION: The technique has a step of, when receiving a request for reference to operation information about buffer pools assigned to databases, providing operation information about the buffer pools, a step of analyzing whether the operation information about the buffer pools shows an anomaly in terms of given thresholds of the respective buffer pools, and a step of, if the analysis detects an anomaly in a buffer pool, tuning the buffer pool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI