baber/WOPTO huggingface dataset:
Patent JP-2004038714-A (JP)
Title: Portable terminal application system
Inventor: OKADA MITSUHIRO
IPC: G06Q20/32
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal application system capable of positively delivering a commodity by going into a commodity sellable state after confirming that a user is near a vending machine, in regard to a conventional automatic vending machine system using the portable terminal wherein there is a problem that there is a chance that another person will operate a vending machine and acquire the commodity when the user erroneously calls an automatic vending machine in another place.  <P>SOLUTION: In the portable terminal application system, after the portable terminal 1 and the vending machine 2 are in a communicating state, the user carries out a particular operation to the vending machine 2 on the basis of information provided from a vending machine 2 side, and the vending machine 2 compares inputted information with pre-stored information, and it shifts to the sellable state when they match.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040622-A (JP)
Title: Encryption processing system
Inventor: YANO YOSHIHIRO
IPC: G06K17/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by reducing the possibility that a correspondence relation between data to be a source of encryption and encrypted data is intercepted by an illegal method.  <P>SOLUTION: A reader/writer transmits an encryption command (a) including plaintext data to an IC card to make encryption processing to be carried out in the IC card, and an encrypted sentence is made to be returned as a response. In such a case, the obtained encrypted sentence is divided to prepare a plurality of blocks 21 to 23, and the blocks are distributed to a plurality of responses to be returned. The reader/writer gives return request commands (c) and (e) until all of the blocks are returned. The IC card includes the remaining blocks in responses (d) and (f) and returns the responses. The number of divided blocks and the data length of each block are determined at random and a return order is also determined at random.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037398-A (JP)
Title: Cleanliness evaluation device and cleanliness evaluation method
Inventor: SHINOZAKI HIROYUKI
IPC: G01N15/06
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleanliness evaluation device capable of measuring and evaluating cleanliness of a clean space such as a clean room, a clean chamber or a clean box, highly accurately in a short time.  <P>SOLUTION: This cleanliness evaluation device M is equipped with a nebulizer W4 for forming atomized waterdrops by atomizing extrapure water W, an absorption tube H1 for allowing the atomized waterdrops to absorb a nonvolatile component in a sample gas S by executing gas-liquid contact between the atomized waterdrops formed by the nebulizer W4 and the sample gas S which is a measuring object, an evaporator H2 for drying the sample gas S whose water-soluble component is absorbed into the atomized waterdrops in the absorption tube H1 and depositing and solidifying the nonvolatile component in the sample gas S to form particles, a condensed nucleus counter (CNC) H4 for counting the number of particles formed in the evaporator H2, and a vacuum pump H5 and a three-way valve SV or the like for generating an air flow flowing successively to each part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034627-A (JP)
Title: Method for making plate of rotary screen
Inventor: SHIGETA TATSUO
IPC: B41C1/18
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a good rotary screen generating no pinhole by using an inkjet printer in place of photolithography.  <P>SOLUTION: A positive mask is formed by coating by a process wherein a roll to be plated is chucked on its both ends, and an inkjet nozzle of a printer head is closely approached to the roll to be plated, and required relative scanning motions are given to the roll to be plated and the inkjet nozzle, and ink durable to a nickel plating bath is jetted from the inkjet nozzle. Then, the roll to be plated on which the positive mask is stuck is immersed into the nickel plating bath incorporated with an additive to be spread by applying pressure to provide a nickel plating with a required thickness. Then, the nickel plating deposited on the roll to be plated is released, and a chrome plating is applied to obtain a rotary screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040690-A (JP)
Title: Digital camera
Inventor: ORIMOTO MASAAKI
IPC: H04N5/232
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which records images without deteriorating optical performance in a still picture photographing mode and records voices together with the images in a motion picture photographing mode but hardly records sounds except for the voices in the digital camera having the still picture photographing mode and the motion picture photographing mode.  <P>SOLUTION: In the motion picture photographing mode, a slide manipulator 160 is slid to a motion picture side. Then, a buffering member 161 is moved and the portions A and B of respective arms 152a and 152b of a turn diaphragm 152 to be abutted to a pad member 155 are covered with the buffering member 161. In the still picture photographing mode, the buffering member 161 is pulled back from the pad member 155 and the turn diaphragm 152 is locked on a pad member 155 of a rigid body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038869-A (JP)
Title: Sentence display converter
Inventor: KAZAMAKI TAKASHI
IPC: G06F17/22
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce storage capacity of a sentence to be stored by using a dictionary when a fixedly stored sentence both in Kanji and Kana into a sentence including only Hiragana regarding a sentence display converter.  <P>SOLUTION: The sentence display converter is provided with a display section which displays character information, a first storage section in which display information to be displayed on the display section is fixedly stored, a second storage section in which conversion information for converting Kanji into Kana is stored and a control section which executes display conversion processing for converting Kanji included in the display information into Kana and for displaying them. The control section sequentially extracts Kanji parts in the display information stored in the first storage section, converts the extracted Kanji parts into reading of the Kanji based on the conversion information stored in the second storage section and after that, displays the display information after conversion on the display section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035860-A (JP)
Title: Masking tape
Inventor: ASUKA MASAHIRO
IPC: C09J133/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking tape having excellent spreading properties (unwinding properties) from a rolled body and fixation of a coating to its back surface, having excellent followingness to a curved surface and adhesion to the surface so as to exhibit sharp parting properties from the coating, capable of being easily wasted by incineration treatment or recycled so as to be environment-friendly, and especially capable of being suitably used in coating.  <P>SOLUTION: This masking tape is so structured that a back surface layer is formed on one of surfaces of a substrate layer and an acrylic pressure-sensitive adhesive layer is formed on the other surface, wherein the substrate layer comprises a polypropylene-based resin and a crystalline nucleus-forming agent, and the back surface layer comprises a polyolefinic resin, a styrenic thermoplastic elastomer resin, and the crystalline nucleus-forming agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042783-A (JP)
Title: Sun visor for vehicle
Inventor: NONOYAMA TAKEKI
IPC: B60J3/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for vehicles having a structure for firmly holding a card.  <P>SOLUTION: A visor body 2 comprises a frame part 20 formed in a frame shape having an opening window 21 in a center part, and a plate part 31 provided to cover the opening window 21. A holding part to hold a card 6 is formed by a notched part 50 in the plate part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095924-A (JP)
Title: Heat gelling artificial lacrima
Inventor: SUZUKI SHUICHI
IPC: A61P27/04
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lacrima which increases the amount of tear on the surface of an eye and protects a tear layer. SOLUTION: This heat-gelling artificial lacrima contains (a) methylcellulose and (b) at least one kind selected from the group consisting of polyethylene glycol, citric acid and pharmaceutically permissible salts of the citric acid. The heat-gelling artificial lacrima further contains chondroitin sulfuric acid or a pharmaceutically permissible salt thereof, besides the above components. When the heat gelling artificial lacrima is used on an eye, it is gelled at the body temperature to increase the amount of tear, and protects the tear layer.
Patent JP-2004042841-A (JP)
Title: Two door type movable fence for platform
Inventor: NISHISAKO TOMOHARU
IPC: B61B1/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To construct a highly reliable door driving mechanism in a driving system being the same as in the case of a one-door movable fence, simple in structure and good in maintenance.  <P>SOLUTION: When driving parts (a motor 9 and a pulley 10) are turned to the left in the closed condition of a door, a belt 11 is turned to the left with its lower part gripped and fixed by a bracket 13 of a door case 1, as a starting point. Actually, the belt fixed and supported thereto is moved to the left. The driving parts are integrated with a rear door 2 and so the rear door supported by a bearing 6 is moved on a sliding rail 5 of the door case in the opening direction. On the other hand, with the upper part of the belt gripped and fixed by a bracket 14 of a front door 3, the belt and the driving parts are moved in the amount of movement and in the double amount of movement, respectively, on the sliding rail 7 fixed to the rear door by a bearing 8 supporting the front door. The L-movement of the rear door causes the 2L-movement of the front door at a speed twice faster than that of the rear door, and the movement of the rear door and the movement of the front door are completed at the same time and stopped at the same position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052592-A (JP)
Title: Denitration device
Inventor: YAMANAKA HIDEYUKI
IPC: F01N3/24
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a denitration device cannot be used at lower exhaust gas temperatures and it cannot be operated at higher exhaust gas temperatures until the temperature of a reactor rises because the denitration reactor requires a preset temperature or higher, namely, 320°C or higher when operated, resulting in a long time wasted on operation.  <P>SOLUTION: A duct burner is set up in a pipeline between a diesel generation installation and a vaporizer. The operation of the duct burner is allowed by integration with the operating sequence of the denitration device even when the exhaust gas temperature is lower. A time for starting the operation is shortened when the exhaust gas temperature is higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055673-A (JP)
Title: Method of manufacturing capacitor
Inventor: SERIGANO MASAYUKI
IPC: H01G4/12
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing capacitor which can simply and surely release polarization of capacitor.  <P>SOLUTION: Water 20 and capacitor 10 are put into a constant-temperature oven 22. The constant temperature oven 22 is placed within a pressurized vessel 24. The pressure within the pressurized vessel 24 is raised, to raise the boiling point of water 20. A base material 12 of the capacitor 10 is set to or higher than the Curie point of the dielectric material ceramic forming the base material 12 to maintain the temperature of water 20 only for a predetermined period within the constant temperature oven 22. Accordingly, polarization generated in the dielectric material ceramic forming the capacitor is released by the insulation resistance test. In this case, although a voltage is generated but since an external electrode 14 is set to the conductive condition with water 20, the generated voltage is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053370-A (JP)
Title: Chemical analysis method and apparatus
Inventor: YAMAZAKI TAKEO
IPC: B01F33/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical analysis method for efficiently, uniformly mixing a plurality of liquids by utilizing the expansion and contraction of bubbles for agitating and mixing to mix the plurality of liquids.  <P>SOLUTION: The chemical analysis method has a channel, a fluid element, and a detection element on a board, and the plurality of liquids are used on the board for performing a chemical analysis and chemical synthesis. Then, a chemical analysis apparatus has a mixing tank for mixing the plurality of liquids, at least one electrical heating element is provided in the mixing tank, bubbles are generated by the electrical heating element, and the liquids are agitated and mixed by using the expansion and contraction of the bubbles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053889-A (JP)
Title: Method and system for displaying map information
Inventor: HAYASHI MASAKAZU
IPC: G09B29/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for displaying map information capable of simply displaying various map informations at user's request and capable of accurately grasping the matched relation between map informations.  <P>SOLUTION: The system comprises a map information accumulating device which stores various map informations, a position designating device which designates a position, a selecting device which selects one or a plurality of map informations to be displayed from map informations including the above designated position coordinates, a device for displaying the selected map informations, a mark putting device which puts a mark on a point or area on the map informations, a coordinate transforming device which transforms the marked position coordinates to coordinates which indicate the same position on another map information, and a corresponding mark putting device which puts a corresponding mark on the above another map information in accordance with the transformed coordinates. A mark is put on a selected point or area on the above displayed map informations, a similar corresponding mark is put on a position corresponding to the above mark on another map information, and a landmark corresponding to the mark is displayed as character information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050076-A (JP)
Title: Electrode for crusher, and crusher
Inventor: TOMARI JUNICHIRO
IPC: E21C37/18
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial electrode for a crusher with a simple structure and hard to be broken.  <P>SOLUTION: The electrode is a coaxial electrode 1 comprising a core conductor 12, an insulating member 13 installed so as to surround the core conductor, and an outer circumferential conductor 15 installed so as to surround the insulating member and provided with a fixing member 4 for fixing the position of the insulating member relative to the outer circumferential conductor in the end part on the opposite to the tip end part where electric discharge is generated. The electrode is characterized in that the angle θ formed between the tangent direction of the face where the insulating member 13 and the fixing member 4 have contact with each other and the direction of the center axis is not less than 30 degree and not more than 60 degree. Consequently, the force to be applied to the insulating member is moderated, and stress concentration is prevented so a sto prevent break at the time when the fixing member receives the impact attributed to electric discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055368-A (JP)
Title: Solid electrolyte fuel cell
Inventor: SHIBATA ITARU
IPC: H01M8/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce internal resistance by forming electrodes and an electrolyte into thin films, and to miniaturize a fuel cell by increasing an electrode area per unit volume.  <P>SOLUTION: This solid electrolyte fuel cell is provided with a metallic tube-like body 2 having an inside diameter of 1 mm, an outside diameter of 2 mm and a length of 20 mm and composed by forming a metallic fine wire W formed of Ni-16Cr-8Fe alloy having a diameter of 0.2 mm into a coil spring-like shape at a wire interval of 50 μm. The tube-like body 2 is covered with a battery element 6 composed by stacking the fuel electrode 3 formed of Ni-YSZ and having a film thickness of 100 μm, the electrolyte 4 formed of YSZ and having a film thickness of 30 μm, and the air electrode 5 formed of SSC and having a film thickness of 40 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021969-A (JP)
Title: Business start support program for middle-aged or elderly retired employees
Inventor: OKUMURA NOBUO
IPC: G06Q50/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program giving middle-aged or elderly retired employees who still want to have a large income an opportunity to realize what they desire.  <P>SOLUTION: This program provides one seeking re-employment with an opportunity to sell a "re-employment support program for middle-aged or elderly retired employees" as an individual entrepreneur and to gain a commission charge without hunting a job in haste and getting one on a disadvantageous condition. While earning an income from the sales commission charge as the individual entrepreneur, he himself receives education from the same program, the "employability" is enhanced, and is provided with an opportunity to find an advantageous reemployment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061596-A (JP)
Title: Image forming apparatus using process cartridge with installed non-volatile memory
Inventor: KIMIZUKA EIICHIRO
IPC: G03G21/18
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive process cartridge with an installed memory by preventing the electric and physical damage and the defective conduction of a memory part in a process cartridge having a contact type memory, to provide an image forming apparatus using the same and to provide a reliable connection system for an electric contact.  <P>SOLUTION: The contact type memory is retreated to the inside of a cartridge housing in a state where the process cartridge is a single body, and is moved to the surface of the cartridge housing when it is loaded in an image forming apparatus main body or the opening/closing cover of the image forming apparatus main body is closed or by interlocking with the actuation of the driving source of the image forming apparatus, whereby it comes electrically contact with the contact of the image forming apparatus. In the reliable connection system for the electric contact, operation is divided to two actions, and the contact is moved in parallel with the other contact in the case of the second action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006199-A (JP)
Title: Connector for integrated circuit, and assembly for mounting integrated circuit
Inventor: TAKEUCHI SHINOBU
IPC: H01L23/32
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and an assembly for mounting an integrated circuit capable of shielding electromagnetic waves generated from the integrated circuit and of efficiently dissipating heat, and miniaturizable.  <P>SOLUTION: This assembly 1 for mounting an integrated circuit comprises: this connector 4 used for detachably mounting a CPU 2 to a circuit board 3; and a heat sink 5 mounted on the CPU 2. The connector 4 is provided with an inner case 6, and an outer case 7 covering its surface and slid forward and backward by a lever 8. The outer case 7 is provided with a shield 10 for covering the back face side of the CPU 2. The shield 10 abuts on the heat sink 5 through abutting parts 10d. The heat sink 5 is grounded. Since the CPU 2 is surrounded by the connector 4 and the heat sink 5, even if electromagnetic waves are generated by operation of the CPU 2, they are shielded by the shield 10 and the heat sink 5. Heat generated from the CPU 2 is directly dissipated by the heat sink 5, and the heat on its back side is absorbed by the shield 10 and radiated by the heat sink 5 through the abutting parts 10d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072835-A (JP)
Title: Motor arrangement
Inventor: HARADA KOJI
IPC: H02P6/20
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor arrangement which uses a blushless DC motor and surely starts even with a power source in which a voltage pulsates much.  <P>SOLUTION: An output voltage of an alternater 3 is smoothed by a diode 71 and a capacitor 72, and is supplied to a three-phase inverter 75 that drives a brushless DC motor 4 of sensorless system. A control circuit 74 which outputs a switching control signal to the three-phase inverter 75 is applied with a DC voltage stabilized by a regulator 73. So, even a pulse voltage outputted from an the alternator 3 at kick start surely starts the motor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059773-A (JP)
Title: Electrolytic capacitor driving electrolyte and electrolytic capacitor using it
Inventor: KOMATSU AKIHIKO
IPC: H01G9/14
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor driving electrolyte for enabling the utilization of an aluminum electrolytic capacitor having a low impedance, an improved low temperature characteristic expressed by the ratio of impedances at a low and an ordinary temperatures, and a good life characteristic. SOLUTION: The electrolytic capacitor driving electrolyte contains: (1) a solvent composed of 20-80 wt.% of an organic solvent and 80-20 wt.% of water, (2) at least one or more electrolytes selected from a carboxylic acid, a salt of a carboxylic acid, an inorganic acid and a salt of an inorganic acid, and (3) a chelate compound.
Patent JP-2004072403-A (JP)
Title: Streaming viewing operation analyzer and advertisement inserting position determination device based on the analysis result
Inventor: MATSUDA MITSUHIRO
IPC: H04N21/262
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To analyze in which part of digital contents a banner advertisement and a gap advertisement is inserted and to accurately acquire the utilization frequency of the digital contents by recognizing at which part of one certain stream file a viewer performs playback / temporary stoppage / fast forwarding / rewinding on the basis of information recorded in a streaming distribution log file.  <P>SOLUTION: A streaming distribution system for distributing the digital contents through a network matched with each viewing operation of the digital contents by a user and recording the each viewing operation in a log file comprises: a log file input means for reading the log file; a calculation means for respectively acquiring a start file position, an end file position, start time and end time for each viewing operation in a streaming file corresponding to the digital contents from the log file read by the log file input means; and a display control means for illustrating the start file position, the end file position, the start time and the end time for each viewing operation in the streaming file.  <P>COPYRIGHT: (C)2004,JPO