baber/WOPTO huggingface dataset:
Patent JP-2005000309-A (JP)
Title: Vacuum cleaner
Inventor: ISHIZAWA AKIHIRO
IPC: A47L9/28
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner wherein unnecessary power consumption is prevented.  <P>SOLUTION: The vacuum cleaner is provided with: an electric blower 12 for sucking dust; a frequency discrimination circuit 30 for discriminating the frequency of an AC power source of this electric blower 12; a controller 50 for controlling the phase of the blower 12 with a pulse P outputted by this frequency discrimination circuit 30 corresponding to the frequency of the AC power source as reference; and a DC power source circuit 21 which converts the voltage of the AC power source to DC to supply it to the frequency discrimination circuit 30 and the controller 50. A switching circuit 40 connects the frequency discrimination circuit 30 to the AC power source when the DC power source circuit 21 is connected to the AC power source, and disconnects the frequency discrimination circuit 30 from the AC power source when the frequency discrimination circuit 30 discriminates the frequency of the AC power source. This switching circuit 40 connects the frequency discrimination circuit 30 to the AC power source when the blower 12 is driven, and disconnects the frequency discrimination circuit 30 from the AC power source when the blower 12 is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004845-A (JP)
Title: Semiconductor memory
Inventor: NISHIKAWA KAZUYO
IPC: G11C16/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite data in a nonvolatile memory with simple circuit constitution without increasing area of the device and without restricting the number of times of rewriting under specifications.  <P>SOLUTION: A plurality of physical address memories are provided for one logical address of a nonvolatile memory device, an empty memory in the plurality of physical address memories is searched for write-in operation for one logical address, and data is written in this empty physical address memory. A physical address memory in which write-in is performed last is searched for read-out operation for one logical address, and contents of this memory is read out. rewriting of data is performed without performing erasing operation for one logical address with simple circuit constitution, rewriting for the nonvolatile memory can be performed without increasing area of the device and without restricting the number of times of rewriting under specifications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000318-A (JP)
Title: Aeroperitonia apparatus
Inventor: SANO DAISUKE
IPC: A61B1/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To omit a gas cylinder by producing carbon dioxide, which is injected in the abdominal cavity of a patient in an aeroperitonia apparatus.  <P>SOLUTION: This aeroperitonia apparatus is constituted by fixedly providing a body part 5 to the upper end of the lower cylinder 7 which is inserted in the abdominal cavity of the patient through a tracol 2 and forming a container part 19 in the body part 5. An upper lid 6 is opened to charge a carbon dioxide producing chemical agent 20 in the container part 19 and, after the upper lid 6 is closed, sterilizer producing water is injected from a water injection port 11 and the water injection port 11 is closed by a cap 11a to dissolve water-soluble films for individually covering fumaric acid and sodium bicarbonate of the carbon dioxide producing chemical agent 20 to produce carbon dioxide by the reaction of fumaric acid and sodium bicarbonate. The carbon dioxide filling the container part 19 is injected in the abdominal cavity of the patient by separating the poppet 17 fixedly provided to the lower end of the lower cylinder 7 from the bottom surface 18 of the lower cylinder 7 by raising a movable element 15 by the electromagnetic force of a solenoid 14 to open the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046163-A (JP)
Title: Liquid crystal display
Inventor: KIM TAE-HWAN
IPC: G02F1/13363
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide viewing angle liquid crystal display with reduced side light leakage.  <P>SOLUTION: The liquid crystal display is constituted by containing: a thin film transistor display panel 1 and a color filter display panel 2; a liquid crystal layer 3; first and second polarizing films 12, 14; first and second protective films 13, 23 which protect these polarizing films; a first uniaxial compensation film (C-plate) 14 and a first reciprocal dispersion retardation film 15 disposed between the thin film transistor display panel 1 and the first protective film 13; and a second uniaxial compensation film 24 and a second reciprocal dispersion retardation film 25 disposed between the color filter display panel 2 and the second protective film 23. The major axis of each liquid crystal molecule of the liquid crystal layer is nearly perpendicular to the two display panels, and the uniaxial compensation films are negative uniaxial compensation films and generate a total retardation of 0 to 200 nm to a light having 550 nm wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001068-A (JP)
Title: Cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23D77/14
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate time required for an adjusting work of deflection accuracy of a cutting edge.  <P>SOLUTION: A reamer 20 has a constraint surface 26 directed to a rear end side of an axis O direction and a tapered part 24 having an outer diameter gradually reduced toward the rear end side of the axis O direction. A mounting hole 14 has a tapered hole 15 having an inner diameter gradually reduced toward the rear end side of the axis O direction. The reamer 20 is mounted in the mounting hole 14 in a state of the constraint surface 26 being closely adhered to a distal end surface 13 of an arbor 10 and a state of an outer peripheral surface of the tapered surface 24 being closely adhered to an inner peripheral surface of the tapered hole 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004907-A (JP)
Title: Shock detection device, disk device, shock detection method, and shock detection program
Inventor: ABE YUKIO
IPC: G11B5/09
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock detection device which can detect a minute shock without erroneously detecting a shock by noise of a shock sensor signal.  <P>SOLUTION: The shock detection device which outputs a shock detection signal for stopping to write data in the disk medium when a shock applied to a disk medium satisfies the prescribed conditions is provided with: a shock sensor 31 outputting detected shock as a shock sensor signal; a variable shock detection slice value setting part 103 setting the threshold value of the shock sensor signal on the basis of a position error signal; a shock sensor signal compensation part 102 making a signal in which noise caused in synchronization with write from the shock sensor signal is eliminated a new shock sensor signal; and a shock determination part 104 outputting the shock detecting signal when the shock sensor signal exceeds the variable shock detection slice value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004605-A (JP)
Title: Simulation device and simulation method
Inventor: CHIBA KAZUO
IPC: G06F17/50
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and speedily specify a test pattern to be used for re-simulation with respect to a signal required the re-simulation after performing simulation.  <P>SOLUTION: The simulation device comprises: a simulation execution section 1021 executing the simulation by using a net list obtained from a net list acquisition section 101 and the test pattern obtained from an input section 105; an information addition section 1022 adding test pattern-associating information for associating a pattern actuated each signal in the course of the simulation with the each signal to the net list to form an information-added net list; a test pattern specifying section 106 referring to the information-added net list when the re-simulation is instructed, and specifies the test pattern associated with the signal instructed the re-simulation based on the test pattern-associating information. The simulation execution section 1021 then conducts the re-simulation by using the test pattern specified by the test pattern specifying section 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001632-A (JP)
Title: Constant-speed travel controller for automobile
Inventor: IRIYAMA MASAHIRO
IPC: F16H61/16
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vehicular speed from being increased abruptly, even when constant-speed travel control is released under the condition where a plurality of gear shifts in a high-speed side is prohibited during descending slope travel, for example, by a constant-speed travel canceling switch.  <P>SOLUTION: This constant-speed travel controller for prohibiting a change gear ratio of an automatic transmission from being brought into the high-speed side higher than a prescribed gear change ratio during the descending slope travel is provided with a constant-speed travel control release determination part 12 for determining the presence of releasing the constant-speed travel control, and a prohibition determining part 14 for releasing the prohibition gradually from a low-speed side out of prohibited gear change ratios, when releasing the constant-speed travel control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009702-A (JP)
Title: Multi-cell type vacuum heat treating apparatus
Inventor: HIRAMOTO NOBORU
IPC: C23C8/20
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase production with efficient and continuous operation without lowering quality in a multi-cell type vacuum heat treating apparatus.  <P>SOLUTION: This multi-cell type vacuum heat treating apparatus 1 is provided with a plurality of treatment cells 4, 6, 10 arranged along the outer periphery of an airtight chamber 2. One of the treatment cells is formed as a carry-in treatment cell 4 having both a vacuum purge function for carrying in a treated object 28, and a heating function for preheating the treated object 28, and one of the other cells is formed as a soaking treatment cell 10 for soaking the treated object 28 after heat treatment. A quenching treatment cell 22 for carrying in the soaked treated object 28 is disposed outside the soaking treatment cell 10, and a carry-out door 54 for carrying the treated object 28 finished with quenching is provided outside the quenching treatment cell 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011576-A (JP)
Title: Cable switch of camera
Inventor: KAWAI CHIHIRO
IPC: H01H13/66
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable switch capable of maintaining a half-pushing state (putting on an AF lock) for a camera equipped with a cable connected with the camera, a switch case at an end part of the cable, and a switching button held by the switching case with its protrusion position regulated, carrying out an AF operation at the half pushing and a release operation at a full pushing.  <P>SOLUTION: The switch case is provided with a half-lock mechanism locking the switching button at the half-pushing state and not inhibiting a pressing operation of the switching button toward a full-pushing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010933-A (JP)
Title: Receiver, reception method, reception program, content providing server, and method for providing content
Inventor: KARASAKI YUKIHIRO
IPC: H04N21/4623
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of safely authenticating a user through simple operation.  <P>SOLUTION: The receiver 1 obtains a license from a sales company's server 40 and receives contents from a content providing server 20. The receiver comprises a device identifier storage device 4a for storing a device identifier that identifies the receiver 1; and a check code registering means 5a which sends a request to obtain the license and the device identifier to the sales company's server 40 and which, if the license is provided by the server 40, receives from the server 40 a check code generated from the device identifier at the server 40 and enabling the server 20 to confirm validity and registers the check code in an authentication information storage device 4b. The receiver further includes a content reception means 5b which sends the device identifier and the check code to the server 20 and which, if the device identifier and the check code are determined to be valid by the server 20, receives the contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012501-A (JP)
Title: Resonant circuit, high frequency multiplication circuit employing it, and hybrid coupler
Inventor: IN SAKAE
IPC: H01L21/822
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupation area of a high frequency multiplication circuit and a hybrid coupler on a semiconductor substrate.  <P>SOLUTION: The high frequency multiplication circuit comprises an LC circuit and a field effect transistor wherein the LC circuit is connected between the drain of the field effect transistor and the earth. A signal having a frequency fo is inputted to the gate of the field effect transistor and an output signal having a frequency an integer nfo times as high as the frequency fo of the above-mentioned signal is taken out from the drain of the field effect transistor. The LC circuit is constituted of a conductor line on GaAs having a first ground conductor film on the rear surface, and a second ground conductor film existing between the conductor line and the first ground conductor film on the rear surface. Several holes exist periodically at a constant interval in the second ground conductor film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006931-A (JP)
Title: Fluoro-radiographic equipment
Inventor: MASUO KATSUHIRO
IPC: A61B6/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluoro-radiographic equipment in which a mounting apparatus is brought as close as possible to a video apparatus without causing interference and an operator can recognize a moving direction where interference does not occur after stoppage for interference prevention.  <P>SOLUTION: An operation apparatus 40 has an operation member for moving the mounting apparatus 10 of the examinee and the video apparatus 20 for forming an X-ray fluoroscopic image. According to the operation of each operation member, a driving device for relatively movably driving the mounting apparatus 10 and the video apparatus 20 is controlled. When the relative distance of constituent of the mounting apparatus 10 and the video apparatus 20 calculated from the detected values of the moving direction and moving amount of both of the mounting apparatus 10 and the video apparatus 20 becomes a set value or below, the driving device is controlled so that relative movement of both of them may stop. When one of the constituents of the mounting apparatus 10 and the video apparatus 20 enters an interference area surrounding the other constituent and the relative distance becomes the set value or below, the operating method of the operation apparatus for retreating from the interference area is judged from data for specifying a stored interference area and the detected value of a detector to display the operation method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014246-A (JP)
Title: Image formation device
Inventor: YOSHIDA YOSHIKI
IPC: H04N1/23
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which has the position precision improved and eliminates a deviation between lines of scanning light without depending on fine adjustment or the like.  <P>SOLUTION: The image formation device includes an optical system for deflecting a plurality of divergent lights emitted from a light irradiation means and obtaining a plurality of the scanning lights to be scanned on an image carrier, a synchronous detection means for generating a line synchronizing signal in a main scanning direction by detecting the plurality of scanning lights, and a synchronizing signal separation means for separating the synchronizing signal from the synchronous detection means to independent signals corresponding to the plurality of scanning light. At the time of separating the synchronizing signal from the synchronous detection means to the independent synchronizing signals corresponding to the plurality of scanning light, an interval of the plurality of scanning lights is set to hold a time relation so that a next scanning light is received after an output signal of the previous scanning light after passing the synchronous detection means is fully recovered to a default state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027235-A (JP)
Title: Manufacturing method of polyurethane molded product and its use
Inventor: RASSHOFER WERNER
IPC: B29C67/20
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of polyurethane molded parts, blocks or cylinders from the so-called consumer-used parts and/or a production residue, which are based on polyurethane, by the flake composite method.  <P>SOLUTION: The manufacturing method is characterized by (1) mixing (a) a production residue from a polyurethane rigid foam production process and/or consumer-used parts based on polyurethane foam and (b) a liquid binder having reactive NCO radicals based on a mixture and/or a reaction product of aromatic and/or aliphatic polyisocyanates and polyols, and dispersing them uniformly, (2) adding the mixture from (1) into a mold, and (3) introducing steam, if necessary under pressure, into the mold to manufacture polyurethane molded parts, blocks or cylinders.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348698-A (JP)
Title: Manufacturing method of device for adding password for accessing server keeping electronic money or like to cellular phone or like
Inventor: ISHIHARA SHINICHI
IPC: G06Q20/40
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To simply and safely carry out shopping without identifying a person in payment of shopping by using electronic money.  <P>SOLUTION: Devices for keeping passwords are installed in a cellular phone or the like and a server or the like for keeping electronic money. A device for identifying personal identification such as a fingerprint reader is attached to the cellular phone or the like, and the server or the like for keeping electronic money is provided with a device for identifying a person. Information for personal identification is used for the passwords.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013463-A (JP)
Title: Massage machine
Inventor: OGURI SHINICHI
IPC: A61H7/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine capable of providing an effective massage combining a mechanical massage and an air massage.  <P>SOLUTION: This massage machine A has rubbing balls 5 and 6 for providing the mechanical massage mounted on a backrest 104 of a chair-type massage machine body 100, and air bags a5 for providing the air massage mounted on armrests 117 of the massage machine body. The massage machine is structured to mechanically massage the back of a user with the rubbing balls while clasping the arms of the user with the inflation of the air bags.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017806-A (JP)
Title: Method of manufacturing multilayer optical element
Inventor: TSUNODA HARUHIKO
IPC: G02B5/28
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer optical element, which allows a multilayer film to be separated in a short time.  <P>SOLUTION: An electrode part 30 having a multilayer film 50 formed thereon is dissolved by electrolysis, thereby separating the multilayer film 50 from the electrode part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015022-A (JP)
Title: Package for lamp tube
Inventor: OKUTSU KENZO
IPC: B65D85/42
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate insertion/pulling out of a lamp tube to/from a package in the package for the lamp tube for housing the lamp tube having a glass tube in a body formed into a cylindrical shape having a square cross section.  <P>SOLUTION: The package 1 for the lamp tube has the body formed by bending a single side corrugated board material 2 at a bending portion 3 so that a corrugated portion 2b faces inward, and joining the vicinities of non-overlapped end portions with a seal 6 into the cylindrical shape having the square cross section. The side surface of the body is formed with a readily bendable portion 5 extending in the longitudinal direction of the body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017945-A (JP)
Title: Method for manufacturing electrophoretic display device
Inventor: OGAWA AKIKO
IPC: G02F1/167
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method for deterring or preventing display quality from deteriorating.  <P>SOLUTION: When recessed parts A partitioned with partition members 2 are charged with insulating liquid 4 and electrified particles 5 and an unillustrated substrate is stuck to manufacture an electrophoretic display device, an AC voltage having a frequency within a specified range is applied between a 1st electrode 3a and a 2nd electrode 3b to attract the electrified particles 5 to a recessed part surface side. Consequently, the electrified particles 5 do not leak out of the recessed parts A and the amounts of the electrified particles 5 in the respective recessed parts 5 can be made uniform to keep display quality excellent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022012-A (JP)
Title: Drill
Inventor: IKEUCHI HIROSHI
IPC: B23B51/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill maintaining high rigidity of a drill body, without influencing the depth of a formed machined hole by the shape of the drill body and stably supplied with a cutting fluid from the outside.  <P>SOLUTION: A columnar part 16 with an outer diameter almost equal to the outer diameter of a shank part 15 and smaller than the outer diameter of a cutting edge part 11 is provided between the cutting edge part 11 and the shank part 15. A chip discharge groove 12 provided at the outer periphery of the cutting edge part 11 is formed to be cut upward at the columnar part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024784-A (JP)
Title: Electrostatic charge image developing toner, method for forming image and process cartridge for image forming apparatus
Inventor: WATANABE SHINKO
IPC: G03G9/097
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having favorable low temperature fixing property, offset resistance and heat-resistant storage property and giving a high-quality image.  <P>SOLUTION: The electrostatic charge image developing toner essentially comprises a coloring agent, a binder resin and a release agent and has resin fine particles containing a crystalline polyester resin present on the toner surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI