baber/WOPTO huggingface dataset:
Patent JP-2002105182-A (JP)
Title: Polyhydroxy compound comprising castor oil that has increased reactivity and is suitable for synthesizing polyurethane
Inventor: GERBER ULRICH
IPC: C09J175/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester polyol that ha increased reactivity and high hydrophobicity. SOLUTION: A saturated or unsaturated fatty acid and/or corresponding fatty acid ester that bear at least one dicarboxylic anhydride group and at least one of hydroxy group, particularly castor oil and/or ricinoleic acid are used as starting substances to form half esters, then at least one of polyol is used to carry out the esterification whereby the objective reactive polyester polyol is produced.
Patent JP-2003049687-A (JP)
Title: Solenoid drive device
Inventor: TANZAWA TAKANAO
IPC: H03K17/0814
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a DC-DC converter circuit, suppress heat generation in a reverse current preventing circuit for preventing a reverse current to a power source terminal and suppress heat generation in a rectifying element in which a current flowing to a capacitor passes, in a solenoid drive device of a type for driving a solenoid again by using energy stored in the capacitor. SOLUTION: When driving of the solenoid 31 is stopped, electric power stored in the solenoid 31 is temporarily stored in the capacitor 34. As a power source for a discharge control circuit 38 for controlling a discharge of the capacitor 34, a high voltage generated by a charge using a peak voltage of the capacitor 34 is used. The reverse current preventing circuit 40 comprises a switching element such as an FET, so that heat generation is suppressed there. The rectifying element 41 in which the current flowing to the capacitor 34 passes comprises a switching element such as an FET, so that heat generation is suppressed.
Patent JP-2003047473-A (JP)
Title: Corpus luteum hormone receptor polypeptide, transgenic cell containing transferred gene encoding the polypeptide and method for detecting disturbing substance by using the cell
Inventor: NAGAHAMA YOSHITAKA
IPC: G01N33/50
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a disturbing substance enabling sure detection of even a slight amount of the disturbing substance. SOLUTION: A transgenic cell is produced by transferring a corpus luteum hormone receptor expression vector and an exogenote bonded with a promoter of a target gene of the corpus luteum hormone into a culture cell. The detection of the disturbing substance comprises the contact of a specimen material with the transgenic cell described in the claims 3 to 5 of the invention and the determination of the presence of the expression of the exogenote to detect the disturbing substance in the specimen material.
Patent JP-2003049581-A (JP)
Title: Door
Inventor: KOMIYA TOMOKAZU
IPC: E05F7/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting and replacement of a cover member. SOLUTION: This door 1 is provided with both a frame body 2 provided for an opening of a building and a door main body 4 provided in the frame body 2 via a hinge 3 in such a way as to be freely opened and closed. For providing the cover member 7 having elasticity for covering a gap Sa which occurs between the door main body 4 and the frame body 2 on the opposite side to a hinge suspending side of the door main body 4 when the door main body 4 is open, the door main body 4 and the frame body 2 are provided with holding members 8A and 8B for holding both side parts of the cover member 7 by engagement, and the holding members 8A and 8B are provided with fixing members 9a and 9B for clamping and fixing the side parts of the cover member 7.
Patent JP-2002141491-A (JP)
Title: Solid-state image pickup device
Inventor: OKAMOTO SHIGERU
IPC: H04N5/367
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To control reading of a signal charge with a gate voltage while occurrence of defective characteristics such as white flaw is prevented by eliminating the effect of failure near the surface. SOLUTION: An N-type diffusion layer 13 is so formed as to be entirely embedded in a P-type substrate 11, and a P-type diffusion layer 14 is so formed as to entirely cover the N-type diffusion layer 13 to complete a photoelectric conversion region. The interval between N-type diffusion layers 12 and 13 and the impurity concentration distribution of a P-type diffusion layer 15 at the upper part of a channel inside the P-type substrate 12 are so set that the channel is formed inside the P-type substrate 11, when a gate electrode 17 is applied with a positive voltage while the electric potential of the channel is raised by the voltage of the gate electrode 17 above the channel. Thus, the signal electric charge is read out through the channel inside the P-type substrate 11 while reading with the voltage of the gate electrode 17 is controlled.
Patent JP-2003050248-A (JP)
Title: Detector
Inventor: NAKAMURA NAOTO
IPC: G01P15/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To compactly realize a detector with high natural frequency. SOLUTION: A semiconductor acceleration sensor movable in response to the force caused by the dynamic change of a detecting part, and detecting the dynamic change on the basis of the movement of the movable part whose movable space is closed, is mounted on a substrate 21 rectangular from the top view and stored inside an outer shell body 10 of bottomed cylinder shape. One end of a terminal C is electrically connected to the semiconductor acceleration sensor. The other end of the terminal C is led out to the outside through an insert-through part 13d provided at the outer shell part. In the state of maintaining the watertightness of the insert-through part 13d, a molding agent M is filled in the outer shell part 10. The detected result of the semiconductor acceleration sensor is outputted from the other end of the terminal C led out to the outside.
Patent JP-2003054662-A (JP)
Title: Aerosol cosmetic
Inventor: KIDENA HIDEFUMI
IPC: B65D83/14
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol cosmetic whose direct shot to user's skin and head skin is allowable, which has a massage effect due to a suitable level of stimulation, and which causes little liquid dripping. SOLUTION: The aerosol cosmetic consists of an aerosol device, to which a button having an intermittent injection mechanism is mounted, and a cosmetic raw liquid and a propellant, both being packed in a pressure-resistant container of the aerosol device. A dioxide gas is used as the propellant. In the case where the button of the aerosol device has the intermittent injection mechanism, the amount of injection is adjusted to 3-16 g/10 seconds. Further, a stem hole diameter of the aerosol device is made 0.3-0.5 mm, and the frequency of intermittent injection is set 5-40 times/second.
Patent JP-2002266244-A (JP)
Title: Processed fabric material having glucomannan layer and method for producing the same
Inventor: YASUDA TOSHIAKI
IPC: D06M23/06
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a processed fabric material having a glucomannan layer capable of imparting excellent shape retaining properties to a processed fabric material deficient in the shape retaining properties, for example a knit and simultaneously imparting other excellent characteristics and a method for producing the same. SOLUTION: This processed fabric material is obtained by coating a fabric layer consisting essentially of fibers with a mannan sol liquid consisting essentially of glucomannan, then drying the fabric layer and forming the solidified glucomanna layer. Since the glucomanan layer is capable of exhibiting excellent shape retaining properties and has even adhesion and affinity, various functions can be imparted to the processed fabric material by using a functionalizing agent.
Patent JP-2002100437-A (JP)
Title: Electrical connector device
Inventor: JIMENEZ JORGE
IPC: H01R13/514
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new and unique connector device used for plural kinds of connector modules, and which is capable of securing correct alignment and installation, by maximizing the number of pins usable for a pin header and determining the polarity of the connector device using a spacer key having a complementary shape and installed in the pin header. SOLUTION: A polarity determining device, using an endcap mounted to the end of a connector block, is provided. The end cap has a trailing leg part, and a recess for receiving arm parts facing each of a key member, enabling insertion of a backplane connector. The leg part of the end cap and the arm parts of the key member cooperate, so as to direct the connector block in only one insertion direction.
Patent JP-2003057814-A (JP)
Title: Original plate for planographic printing plate
Inventor: KAWACHI IKUO
IPC: G03F7/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive-working original plate for a planographic printing plate for an infrared laser excellent in scuffing resistance. SOLUTION: The original plate is obtained by disposing an image recording layer comprising a material which absorbs light and generates heat, a resin having phenolic hydroxyl groups and soluble in an aqueous alkali solution and a compound having 1-6 groups represented by a specified structure on at least the front face of a support and disposing a coating layer on the rear face of the support.
Patent JP-2003070265-A (JP)
Title: Electrostatic actuator and its manufacturing method
Inventor: ASO YUJI
IPC: H02N1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator which is excellent in thrust performance consequently by narrowing the gap between the driver of a stator and a mover or an object to be moved. SOLUTION: In this electrostatic actuator, the base of a stator is provided with a step, and the driver composed of three electrodes is arranged at the upper stage of the board of the stator, and at least two out of three pieces of aggregate wirings are arranged at the lower stage of the board of the stator, and at the section where a plurality of aggregate wirings at the lower stage of the board cross one another, an insulator is interposed to prevent the short circuit between the aggregate wirings. The surface of the stator of the upper part of the driver is positioned equal to or higher than the surface of the stator on the lower stage of the board.
Patent JP-2003068818-A (JP)
Title: Vacuum processor
Inventor: WATANABE TOSHIYUKI
IPC: H01L21/68
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processor where a substrate is raised upward during plasma processing and electricity can be removed on the surface and the rear face of the substrate without sacrificing processing time and the reliability of an operation, and the position of the substrate is regulated without adding a driving source. SOLUTION: In the vacuum processor, an arm mechanism 32 and substrate upper/lower mechanisms 18 to 23 are driven by one driving source 5. The processor is provided with first and second transmission mechanisms 4 and 28 to 31 transmitting driving force to the substrate upper/lower mechanisms 18 to 23 from driving sources 26 and 27 apart from the driving source 5. The controller is also provided with a substrate positioning mechanism which mechanically works with the substrate upper/lower mechanisms 18 to 23, is driven by the driving source 5 in a way similar to the substrate upper/lower mechanisms 18 to 23 and regulates the position of the substrate in a reaction chamber.
Patent JP-2003067532-A (JP)
Title: Electronic voting system and method
Inventor: UDO RYUJI
IPC: G06Q50/34
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fair and secure electronic voting system achieving the right to vote and anonymousness of voters, the secrecy of votes, and the rejection of multiple votes. SOLUTION: A voter device 1 encrypts a vote with a vote-counter public key Pc, with a digital signature of the voter attached to the vote using a voter secret key Kv, and the vote is encrypted with a manager public key Pm and transmitted. A manager device 2 decrypts the vote with a manager secret key Km and verifies the digital signature with a voter public key Pv to determine if the voter has voted and if there are multiple votes. A time limit management device 3 keeps data inaccessible until vote counting starts. When vote counting starts, a vote counting device 4 is signaled to decrypt a vote-counter secret key Kc using the vote-counting device 4, with the digital signature of the manager verified with the manager public key Pm, and the votes are decrypted with the vote-counter secret key Kc and totalized.  In this case, unique numbers and the hash values H of the votes are transmitted to a public device 5 and disclosed.
Patent JP-2003074968-A (JP)
Title: Hot-water supplying system
Inventor: FUSHIDA TSUNEYUKI
IPC: F24H1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplying system capable of telling the contents of abnormality in respective devices without any omission. SOLUTION: The hot-water supplying system is provided with a hot-water supplier main body 1, a remote controller 3 for operating the hot-water supplier main body 1 from a distant place and a terminal device 2, different from the remote controller 3 and capable of communicating with the hot-water supplier main body 1 through two-way communication while developing a predetermined function by supplying hot-water from the hot-water supplier main body 1 to the same. The hot-water supplier main body 1 is provided with an indication device 16 for indicating an information with respect to the terminal device 2 mainly. A first microcomputer 11 detects abnormality in the hot-water supplier main body 1 or the remote controller 3.  When abnormality has caused in the first microcomputer 11 itself, an error code in accordance with the content of the abnormality is indicated in the indication device 16 by the control of a second microcomputer 12.
Patent JP-2003062931-A (JP)
Title: Method for manufacturing aqueous coating thick film coated aluminum alloy sheet, and carbonated beverage can lid constituting of coated aluminum alloy sheet manufactured thereby
Inventor: JIDO BUNJI
IPC: B05D7/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture an aqueous paint thick film coated Al alloy sheet suitable for a lid or the like of a carbonated beverage can severely requiring corrosion resistant. SOLUTION: In the method for manufacturing the aqueous coating thick film coated Al alloy sheet by applying an aqueous coating to at least the single surface of an Al alloy sheet to which chromate treatment is applied and successively passing the coated Al alloy sheet through drying, baking and trimming processes before winding the same into a coil, the aqueous coating is applied in a thickness of 90-150 mg/dm<2> as a coating weight after drying and trimming width is set to 5-50 mm at both ends of the coated Al alloy sheet. Since the aqueous coating is applied in a thickness of 90-150 mg/dm<2> as a coating weight after drying, the obtained aqueous coating thick film coated Al alloy plate has excellent corrosion resistance.  Since the trimming width after the application of the aqueous coating is set to 5-50 mm at both ends of the coated Al alloy plate, the build-up parts of the aqueous coating generated in both ends of the coated Al alloy plate are properly removed, coil winding is well performed and productivity is excellent. By heat-treating both ends of the coated Al alloy plate after trimming to remove residual strain at the time of trimming, curl of chips is suppressed and press processing is well performed.
Patent JP-2003070153-A (JP)
Title: Method for preventing overheat of secondary battery pack
Inventor: MITSUBE MASANORI
IPC: H01M10/613
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing overheat of a secondary battery pack within can satisfactorily prevent overheat of the secondary battery by using a temperature sensing element thermally contacting with and attached to the secondary battery in a secondary battery pack and eliminate energy waste of the secondary battery due to internal resistance of the temperature sensing element. SOLUTION: In the secondary battery pack, a semiconductor switch 2 for charging and discharging the secondary battery 1 is activated by a semiconductor switch driving signal s from a charging and discharging control circuit 4 of the secondary battery 1, the temperature sensing element 3 thermally contacts with and is attached to the secondary battery 1 and inserted on the side of the charging and discharging control circuit 4 of the semiconductor switch 2, and the semiconductor switch 2 is opened since the semiconductor switch driving signal s transmitted to the semiconductor switch 2 is interrupted or avoided based on activation of the temperature sensing element 3 when the secondary battery is overheated.
Patent JP-2003063713-A (JP)
Title: Ink jet recorder
Inventor: SAMOTO KENJI
IPC: B41J2/01
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can suppress any rise of a rear end part of a paper to be recorded when the paper is discharged. SOLUTION: The ink jet recorder 1 comprises a platen 30 to support the paper P in a printing area, paper discharge roller pairs 36 having a paper discharge roller 9 located below the paper P discharged on the downstream side in the paper carrying direction of the platen 30 and a spur roller 32 which is elastically urged to a paper discharge roller 9 while holding the paper P, and an intermediate spur roller 31 which is disposed in an upwardly immobile manner between the printing area and the paper discharge roller pairs 36.  The axis of the spur roller 32 is located in the direction of the upper platen with respect to the axis of the paper discharge roller 9, and a nip point A at which the paper discharge roller pairs 36 are brought into contact with the paper P and a contact point B at which the intermediate spur roller 31 is brought into contact with the paper P are located lower than the highest surface of the platen 30 and on the horizontal surface.
Patent JP-2003068895-A (JP)
Title: Method for manufacturing semiconductor storage device
Inventor: HIGUCHI MITSUMASA
IPC: H01L29/788
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor storage device capable of reducing a margin fault due to shorting of metal wiring and the high resistance of a gate electrode by preventing a metal electrode from being oxidized in a heat treating step at the time of forming a sidewall of a gate electrode. SOLUTION: The method for manufacturing the semiconductor storage device comprises the steps of forming a nitride film 113 on an upper layer of a metal electrode layer 111 on a gate electrode layer, and removing a gate oxide film 106 under etching conditions in which an etching rate of the nitride film 113 is slower than that of the film 106 in a source region forming step. Thus, since the nitride film 113 is retained on the metal electrode layer even when the film 106 is removed in the source region forming step, the metal electrode layer 111 can be prevented from being oxidized in the later heat treating step.
Patent JP-2003065031-A (JP)
Title: Microwave filter regenerating device for internal combustion engine
Inventor: KUBOTA TETSUO
IPC: B01D39/20
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To safely and surely regenerate, by means of microwave power, a filter for collecting particulates contained in exhaust gas from an internal combustion engine. SOLUTION: The device comprises a columnar ceramics honeycomb filter 3 for collecting the particulates contained in the exhaust gas from the internal combustion engine 1, a cylindrical filter accommodator 4, made of metal, for accommodating the columnar ceramics honeycomb filter 3, a microwave oscillator 5 for generating the microwave power, a wave guide tube 6 for connecting the microwave oscillator 5, and a control computing unit 8 for controlling the operation of the microwave oscillator 5. In this device, a directional coupler 7 is disposed on a long-side face of the wave guide tube 6. Information on the microwave power obtained at the directional coupler 7 is processed at the control computing unit 8, and the operation of the microwave oscillator 5 is controlled based on the data computed by the control computing unit 8.
Patent JP-2003073272-A (JP)
Title: Agent for preventing advance of cerebral infarction
Inventor: SASAMATA MICHIHISA
IPC: C07D207/34
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent for preventing advance of cerebral infarction of a patient which is in a state in which it is foreseeable that reperfusion therapy can not be applied or sufficient blood flow can not be restarted. SOLUTION: This invention finds that prophylactic administration of atorvastatin is useful as the agent for preventing advance of cerebral infarction of a patient to which reperfusion therapy can not be applied.
Patent JP-2003072888-A (JP)
Title: Opening device and method
Inventor: WADA YOSHIHIRO
IPC: B67B7/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an opening device and a method with which a lid can be easily removed from a container such as a milk bottle. SOLUTION: The opening device 10 for removing a lid 14 from a container 16 whose upper opening 12 is covered with the circular lid 14 includes a pressurizing member 18 for pressing a predetermined region in the vicinity of an outer periphery of the lid 14 from upward, an engaging claw 20 to engage with a lower portion of another part in the vicinity of the outer periphery of the lid 14, a swinging means 22 for swinging the engaging claw 20 to have it engaged with or separated from the lid 14, a holding means 24 for holding the pressurizing member 18 and the engaging claw 20, and a vertically moving means not shown for moving the holding means 24 up and down.
Patent JP-2003076532-A (JP)
Title: Image print charging system, information processor, printer, image print charging method and program
Inventor: YAMAZAKI FUMIYA
IPC: B41J29/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image print charging system capable of preventing the occurrence of such a trouble that a print of incomplete image data is charged. SOLUTION: The image print charging system is constituted of an image forming apparatus 100 and an information processor 200. The image forming apparatus 100 is provided with a replaceable cartridge 11 with a built-in nonvolatile memory 15 that stores a cryptographic key to be used for decryption of specified encrypted image data. The information processor 200 receives the specified encrypted image data from a CD-ROM, controls the image forming apparatus 100 so as to acquire the cryptographic key to be used for the decryption of the specified encrypted image data from the image forming apparatus 100, decrypts the inputted specified encrypted image into printable image data by using acquired cryptographic key data and outputs the decrypted image data to the image forming apparatus 100.