baber/WOPTO huggingface dataset:
Patent JP-2004286861-A (JP)
Title: Method for manufacturing electrophoretic display device
Inventor: ENDO TARO
IPC: G02F1/167
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To pervent lowering of display quality caused by attraction of charged electrophoretic particles to a substrate to be stuck.  <P>SOLUTION: In the case that an insulating liquid 3 etc. is sealed in a space formed by sticking the substrate 2 to the partition wall member 7, at least a part (refer to a symbol 2a) of the substrate 2 being in contact with the partition wall member 7 needs to be in an unhardened state. If the other part (refer to a symbol 2b) is also kept in the unhardened state, the charged electrophoresis particles 4 in the insulating liquid are adsorbed thereto in the sticking of the substrate and adversely affect the display quality, however, in the invention only the part 2b is hardened by irradiation of ultraviolet rays 10. Thereby an adhesive property of the unhardened part 2a to the partition wall member 7 is ensured and further adsorption of the charged electrophoresis particles 4 to the part 2b is circumvented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289364-A (JP)
Title: Portable terminal with crime preventing function
Inventor: HISAYUKI JIRO
IPC: H04W4/90
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal with crime preventing functions which quickly sends evidence photographs, position information, occurrence time, etc. to a specified place (police, own home, friends) immediately in the event of a crime.  <P>SOLUTION: The portable terminal is composed of an emergency button 1 to be pushed in emergency, a camera 2 for recording pictures; a position information recognizer 3 for recording position information of the terminal; a clock 4 for generating time information; a mail sender 5 for sending specified information; a scene information memory 6 for storing information obtained from the camera 2, the position information recognizer 3, and the clock 4; a terminal owner information memory 7 for storing information about the owner of the terminal; a mail address memory 8 for storing mail address information sent from the mail sender 5; and a controller 10 for controlling all operations of the terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287182-A (JP)
Title: Image forming method, image forming apparatus, and toner cartridge
Inventor: KAMATA HIROSHI
IPC: G03G9/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in which temporal degradation of a toner occurs hardly and by which images of high image quality can stably be formed over a prolonged period of time, in tandem system image formation using trickle development.  <P>SOLUTION: In the tandem system image forming method using a trickle developing system, a toner included in a replenishment developer properly replenished to a developing unit has an average circularity in a range of 0.940 to 0.980, wherein the proportion of particles having an average circularity of ≥0.970 in a particle diameter range of ≤(diameter of the equivalent circle of toner)×3/5 is ≤5% and the proportion of particles having an average circularity of ≤0.950 in a particle diameter range of ≥(diameter of the equivalent circle of toner)×7/5 is ≤10%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295359-A (JP)
Title: Apparatus and method for reading magnetic data
Inventor: ODAGIRI MASATO
IPC: G06K9/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for reading a magnetic data, which prevent the apparatus from misreading the magnetic data, wherein an amplitude of magnetic signal for MICR characters is distorted when a paper sheet is transferred on a skew.  <P>SOLUTION: The apparatus detects the amplitude of the magnetic data from two areas of a region 200 and a region 201 of the paper sheets 90 for the magnetic characters, and compares the amplitude of the magnetic data detected from the two areas of the region 200 and the region 201. The apparatus determines whether the paper is normally transferred or on the skew based on a result of the comparison, stops to recognize the characters or reports to a user that the paper is not normally transferred if the paper is transferred on the skew, and prompts the user to check a result for recognizing the characters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292344-A (JP)
Title: Method for producing magnesium porphyrin complex
Inventor: KAJINO TSUTOMU
IPC: C07D487/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnesium porphyrin complex, by which the magnesium porphyrin complex containing a magnesium porphyrin, such as chlorophyll, stably adsorbed in a sufficiently adsorption amount can be produced.  <P>SOLUTION: This method for producing the magnesium porphyrin complex is characterized by comprising a solution-preparing process for preparing the solution and/or dispersion of the magnesium porphyrin in a solvent having a relative permittivity of ≤7 and an adsorption process for suspending a silica-based meso porous substance in the solution to make the silica-based meso porous substance to adsorb the magnesium porphyrin in the solution to obtain the magnesium porphyrin complex comprising the meso porous substance and the magnesium porphyrin adsorbed to the meso porous substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291808-A (JP)
Title: Course control system for tracked vehicle
Inventor: TAKAGI SHIGEO
IPC: B61L19/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a course control system for a tracked vehicle whereby the tracked vehicle can safely and promptly pass a branch portion.  <P>SOLUTION: This course control system for the tracked vehicle is equipped with a position detection means for obtaining position information of the tracked vehicle during traveling, a vehicle detection means provided near the branch portion in order to detect the tracked vehicle, and an interlocking device provided on a signal control place in order to control the course by the position detection means and the information inputted by the vehicle detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290548-A (JP)
Title: Diagnostic imaging device, diagnosis or therapeutic device and diagnosis or therapeutic method
Inventor: FUJIMOTO KATSUHIKO
IPC: A61B18/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic imaging device, a diagnosis or therapeutic device and a diagnosis or therapeutic method by which safe and effective therapy can be performed by performing therapy based on the medical image data which reflects a function of an affected part, in medical ultrasound therapy in a body cavity.  <P>SOLUTION: Inside a catheter section 10, an optical fiber 13, an ultrasound oscillator 11, and a mirror 14 are fixedly provided on the tip of a torque cable 15, and the torque cable 15 is rotated by a rotating mechanism section 34. With the catheter section 10 inserted in the living body, an OCT section 32 transmits and receives near infrared rays by means of the optical fiber 13. Transmitter-receiver 31 transmits and receives an ultrasonic wave with the said ultrasound oscillator 11, and OCT (Optical coherence tomography) image data, generates ultrasonic wave image data, and displays them on a displaying section 37. Then, the transmitter-receiver 31 emits the ultrasonic wave for treatment according to these displayed images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292735-A (JP)
Title: Process for producing bonded product of ethylene-alpha-olefin rubber composition to fiber and power transmission belt
Inventor: HANESAKA HITOSHI
IPC: C08J5/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a good bonding of an ethylene/α-olefin rubber composition to a fiber cord used as a core wire of a power transmission belt or a fabric such as a covering canvas or the like.  <P>SOLUTION: The process for producing a bonded product of an ethylene/α-olefin rubber composition to a fiber comprises subjecting the fiber to overcoat treatment with a rubber cement produced by blending 0.05-1.5 pts.mass poly-p-dinitrosobenzene into 100 pts.mass ethylene/α-olefin/diene copolymer rubber and then vulcanization bonding the treated fiber to an unvulcanized rubber composition of the ethylene/α-olefin rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296387-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKAHASHI YASUFUMI
IPC: H01M4/525
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which a lithium transition metal composite oxide containing Ni and Mn as the transition metal is used as a positive electrode material, the battery being capable of reducing gas generated during storage at high temperatures in a charged state and thereby suppressing the expansion of the battery caused by the gas.  <P>SOLUTION: A material capable of storing/releasing lithium is used as a negative electrode material. For use as the positive electrode material, a positive electrode active material is made of a lithium transition metal composite oxide containing Ni and Mn as the transition metal and having a layered structure, with magnesium added thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294031-A (JP)
Title: Showcase
Inventor: HAYASE KOJI
IPC: A47F3/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase, expanding the commodity display effective volume in a display room and improving the visibility for the commodity from the side of the showcase.  <P>SOLUTION: In this low-temperature showcase R, the display room 6 is constructed in a body having an opening on the front, and a front door 12 is provided to freely open and close the front opening. A cooling room 3 having a cooler 7 and a blower 8 for the cooler are constructed below the display room 6. The back of the display room 6 is provided with a cold air discharge opening 22 formed to discharge cold air cooled by the cooler 7 of the cooling room 3. The front of the display room 6 is provided with a cold air suction port 23 for sucking the cold air circulated in the display room 6 into the cooling room 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004019-A (JP)
Title: Counter-current chromatography method and counter-current chromatography device
Inventor: KAWAHARA JUNICHI
IPC: G01N30/42
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter-current chromatography method for continuous separation and a counter-current chromatography device.  <P>SOLUTION: A pair of columns 18 having non-porous spherules 16 disposed in flat plate shapes and having opening windows 17 are oppositely disposed. A liquid flowing in the first column and a liquid flowing in the second column are brought into contact with each other via the opening windows 17 formed in the columns 18. Thereby, it becomes possible to provide a counter-current chromatography device capable of continuous separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004301228-A (JP)
Title: Coupling part structure for joint member and arm
Inventor: KAJIWARA SEIKI
IPC: F16B4/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling part structure for a joint member and an arm capable of reducing transmission of vibration into a car without impairing steering stability of an automobile.  <P>SOLUTION: This coupling part structure is for a joint member having a cylindrical enclosure part to enclose an elastic part of an elastic member, and an arm of sheet metal having a mounting hole provided with a holding part for holding the enclosure part of the joint member opened in a sheet part to be coupled with the joint member. A reinforcement ring is installed around the enclosure part of the joint member, and the reinforcement ring is brought into contact with the peripheral part of the mounting hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124344-A (JP)
Title: Preventive tool of fall fracture
Inventor: MATSUMOTO TOMIKO
IPC: A41D13/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventive tool of fall fracture easy to attach and detach and at the same time arousing no uncomfortable feeling in wearing and excellently preventing the fracture of the thighbone neck region while securely relieving impact given to the greater trochanter at the time of falling.  <P>SOLUTION: The preventive tool 1 of fall fracture is formed in a pants shape 4 or a diaper shape composed of a back body 2 and a front body 3 connected to at least a part of the back body 2. Alternatively, the tool comprises the back body and a waist holding body such as a back injury belt or a basin belt to be connected to the back body, and a pair of side bodies 5 and 5 each with one end joined with both the sides of the back body 2 respectively and the other end freely detachable to the front body 3, and absorption pads 7 to be attached to the side bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308187-A (JP)
Title: Appentice unit and appentice assembly set
Inventor: OKAMURA MITSUHIRO
IPC: E04B7/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very convenient appentice unit capable of being simply fixed to an exterior wall of a building and, at the same time, easily mounting a reed screen or the like and an appentice assembly set.  <P>SOLUTION: The appentice unit is equipped with one appentice supporting member 5 having one end fixed to the exterior wall W, the other appentice supporting member 6 fixed to the exterior wall W of the building in a state to parallel the one appentice supporting member 5 and an eaves body 7 supported by both appentice supporting members 5 and 6, one or a plurality of pipe supporting sections 5d and 5e are respectively formed in the inside of one eaves supporting member 5 and the inside of the other appentice supporting member 6 opposed thereto, it is formed by supporting one of a plurality of supporting pipes 8 and 9 over the other appentice supporting member 6 side from one appentice supporting member 5 side on this one or these pipe supporting sections 5d and 5e and, at the same time, it is constituted by mounting a plurality of hooks 13 and 14 on the supporting pipes 8 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309739-A (JP)
Title: Focus detection device
Inventor: KIKUCHI TAKAYUKI
IPC: H04N5/232
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a focusing judgement in an unfocused state is generated when a high luminance object image exists in focusing operation.  <P>SOLUTION: A focus detection device has a luminance information generation means 7 for generating the luminance information for every pixel by using output signals from a plurality of pixels of a photoelectric conversion element 3 for photoelectrically converting an object image formed by an optical system, a counting information output means 11 for counting the number of pixels having at least one of luminance information higher than prescribed luminance and luminance information lower than the prescribed luminance out of luminance information generated by the luminance information generation means and outputting information corresponding to the counted result as information expressing the focal state of the optical system and a prescribed luminance setting means 8 for setting the prescribed luminance on the basis of the luminance information generated by the luminance information generation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311764-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKANO MASAYUKI
IPC: H01L21/3205
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a junction capacity with respect to a source and drain region.  <P>SOLUTION: An element isolation region 109 is formed for a gate electrode 103 through self alignment. The shortest distance between the gate electrode 103 and the element isolation region 109 is not more than an alignment accuracy or (F/3). Here, F is the minimum working size. In other word, the active layer width of the source and drain region 103 is not more than F/3. Further, the width of a superimposed diffusion layer 1121 for the source and drain region 112 is made larger than a distance between the gate electrode 103 and the element isolation region 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306808-A (JP)
Title: Propeller shaft and manufacturing method thereof
Inventor: FUJII YOSHIHARU
IPC: B63H23/34
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft and a manufacturing method thereof which significantly improve abrasion resistance and electric corrosion resistance.  <P>SOLUTION: This propeller shaft is constituted in a manner that at least one part of a surface is coated by a solid lubricant layer, and the solid lubricant layer includes a solid lubricant and resin, and has (a) thickness of at least 0.5 mm, (b) friction coefficient of 0.12 or less, (c) electric resistance of 10<SP>7</SP>Ω cm or more, and (d) shore D hardness of 50 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317222-A (JP)
Title: Navigation device, and display method of landmark in the navigation device
Inventor: ASAI NOBUKI
IPC: G09B29/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of displaying a landmark in a highlighted manner so that it is easily recognized by a user.  <P>SOLUTION: The navigation device of this invention includes a judging means for judging whether a facility is used or not, a storage means for storing the use rate data of each facility, an updating means for calculating the use rate of each facility and updating the use rate data of the storing means when the judging means judges that a facility is used and a display control means for changing the level of highlight for the landmarks of the facility to be displayed on a display in accordance with the use rate data of the facility stored by the storing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316741-A (JP)
Title: Steam eliminator of steam trap
Inventor: WATANABE KENICHI
IPC: F16T1/38
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam eliminator of a steam trap capable of securely eliminating fuming steam due to the re-evaporation of condensate.  <P>SOLUTION: A radiating pipe 3 is connected to the outlet 2 of a steam trap 1. A Seebeck element 4 is fitted onto the outer surface of the radiating pipe 3 on the upstream side thereof, and a Peltier element 5 is fitted to the outer surface of the radiating pipe on the downstream side thereof. The Seebeck element 4 is so formed that a heating surface faces the radiating pipe 3 side and a cooling surface faces the outside air side. The Seebeck element 4 receives the heat of the condensate flowing down in the radiating pipe 3 to generate an electromotive force. A controller 6 and the Peltier element 3 are driven by a power obtained by the Seebeck element 4. The Peltier element 5 radiates the heat of the condensate water flowing down in the radiating tube 3 to the outside air by the power supplied from the Seebeck element 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318481-A (JP)
Title: Paper money processor
Inventor: TATETSUKI SABURO
IPC: A63F7/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game player from extracting a machine unit equipped with a paper money input port from a frame body in a stage that a paper money is inputted to a paper money input port, and a game medium is supplied to a game machine.  <P>SOLUTION: A protrusion 20A at the top end side of a flexible extraction preventing arm 19 of a machine unit 13 equipped with a mechanism for, when paper money inputted to a paper money input port is normal paper money, outputting a required signal, and for delivering the paper money from a paper money delivery port, and for, when the paper money is not normal paper money, returning the paper money from the paper money input port and a back board 21 of a frame body 14 from whose front opening the machine unit 13 is inserted and set so as to be extractable are engaged when the machine unit 13 is inserted and set at the predetermined position of the frame body 14. Another protrusion 20B of the extraction preventing arm 19 and the back board 21 are engaged before the machine unit 13 is inserted and set at the predetermined position of the frame body 14, and the machine unit 13 is prevented from being extracted from the frame body 14 unless the engagement is released by bending the extraction preventing arm 19 to the upper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328199-A (JP)
Title: Portable device and on-vehicle radio equipment
Inventor: SHIRAKI HIDENAO
IPC: H04W88/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wiretapping of secret data beforehand.  <P>SOLUTION: A portable device 200 uses infrared rays as a medium to transmit secret data to on-vehicle radio equipment 100 and uses radio waves as a medium to transmit data other than secret data to the on-vehicle radio equipment 100. Since infrared communication has a shorter communication distance and a higher rectilinear propagation property than communication using radio waves as a medium, a wiretapper must come close to the on-vehicle radio equipment 100 to receive secret data when the secret data is transmitted by infrared communication. Consequently, there is a high probability that the wiretapper is visually found by a driver or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327183-A (JP)
Title: Battery and its manufacturing method
Inventor: AIHARA SHIGERU
IPC: H01M4/13
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery provided with a separator with excellent heat resistance and ionic conduction property and provided with electrodes having active material layers containing a material having a reaction cutoff function or a current cutoff function at 90-160°C, and to provide its manufacturing method.  <P>SOLUTION: In this battery provided with the separator holding an electrolyte and electrodes arranged on both sides of the separator holding the electrolyte and having the active material layers, the separator holding the electrolyte has ionic conduction property and made of the material having heat resistance higher than 160°C, and at least one of the active material layers contains the material having the reaction cutoff function or the current cutoff function at 90-160 °C. The reaction cutoff function or the current cutoff function has reversibility to temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331114-A (JP)
Title: Roll loading pallet, and roll loading structure
Inventor: SUZUKI TOSHIO
IPC: B65D19/44
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll loading pallet for loading a roll with a film-like stuff such as plastic film and paper wound around a spindle which is capable of safely and reliably carrying and storing the roll, and a roll loading structure thereof.  <P>SOLUTION: The roll loading pallet for loading a roll 33 with a film-like stuff wound around a spindle 32 comprises a pallet body 1 to form a bottom surface part of the pallet, a pair of frames 2 facing each other and erected on the pallet body 1 movably in the axial direction of the spindle 32, a holding part which is provided on each frame 2 to hold an end part of the spindle 32, axially locking structures 9 and 21 to lock each frame in the axial direction of the spindle 32 with respect to the pallet body 1, and vertically locking structures 40 and 41 to lock each frame 2 in the vertical direction with respect to the pallet body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI