baber/WOPTO huggingface dataset:
Patent JP-2004310598-A (JP)
Title: Pen input display device
Inventor: FUJIWARA AKISHI
IPC: G06F3/042
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen input display device capable of performing simply pen inputting which is multi-functional and of high performance by stroke pressure information by transmitting detected stroke pressure information by radio to a device main body in an ultrasonic pen input.  <P>SOLUTION: In the pen input display device, when a pen point 33 of an input pen 30 is abutted to a display panel, an infrared signal and an ultrasonic signal which are transmitted simultaneously from an infrared transmitter 32 and an ultrasonic transmitter 31 are received by an infrared receiver and at least two ultrasonic receivers installed outside the display panel respectively; and an abutted position of the pen point 33 in relation to the display panel is operated and obtained from a reception result of the ultrasonic signal of time delay by the ultrasonic receiver, with a time receiving the infrared signal as a reference. The input pen 30 is provided with a piezoelectric element 38 for detecting the stroke pressure information when the pen point 33 is abutted to the display panel, and a microcomputer 37 for changing the infrared signal in accordance with the stroke pressure information and transmitting it by the infrared transmitter 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312949-A (JP)
Title: Switching power supply
Inventor: TAKADA KOJI
IPC: H02M7/12
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply having a high power factor in which voltage stress of a smoothing capacitor C1 is suppressed.  <P>SOLUTION: The switching power supply comprises a rectification circuit DB1 for rectifying an AC voltage, a smoothing capacitor C1 for smoothing the output from the rectification circuit, a series switch circuit consisting of a first switch Q1 and a second switch Q2 being connected between both poles of the smoothing capacitor, a transformer inducing a voltage becoming an output in the secondary winding when the first switch turns on/off and the second switch turns on/off complementally to the first switch, and a series circuit of the primary winding of the transformer and a resonance capacitor being connected between the joint of the first and second switches and one terminal of the smoothing capacitor C1. In the switching power supply, a first magnetic element L2 is provided between a positive pole and the intermediate tap of the primary winding, the resonance capacitor C2 is connected with the joint of the first and second switches and the primary winding is connected with the positive pole of the smoothing capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318950-A (JP)
Title: Circuit for preventing malfunction of non-volatile memory device
Inventor: FUKUMOTO KATSUMI
IPC: G11C16/20
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erroneous operation prevention circuit for preventing a malfunction that erroneously reads different data in the circuit by the influence of system noise, etc., while memory array data have to be read.  <P>SOLUTION: This nonvolatile memory device which sets at least one operation mode among a plurality of operation modes including at least a first reading mode for reading data of a memory array 4, a program mode, an erasure mode and a second reading mode for reading data other than data of the memory array 4 in accordance with an input of a control command, performs processing regulated by the operation mode and can electrically rewrite data is provided with an operation mode forcing circuit 2a for setting the first reading mode regardless of input contents of the control command in a data protected state in which a control signal for data protection inhibits the setting of the program mode and the erasure mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317225-A (JP)
Title: Measuring probe for quartz resonator
Inventor: IWAHASHI SHIGEO
IPC: G01N5/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach a quartz resonator 31 therearound with uniform and prescribed fastening force.  <P>SOLUTION: The quartz resonator 31 is placed on a casing 21 with an O-ring 27 interposed therebetween and a lid 22 is fastened with a bolt 28 to support/fix the resonator 31. When fastening the lid 22, a peripheral wall end face 22b of the lid 22 contacts with a casing end face 21a to position the lid 22 relative to the casing 21, and the size (space) of a loading groove 27a in the O-ring 27 is determined (becomes invariable). Therefore, the size of the groove 27a can be adjusted by suitably selecting the degree of the contact, and the height, etc. of a peripheral wall 22a. This determines the pressing force of the O-ring 27, that is, the pressing force (sandwiching force) of the resonator 31. Since this pressing force determines the vibration characteristic of the resonator 31, the pressing force is set so as to give a required vibration characteristic by measuring resonance resistance of its equivalent circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317749-A (JP)
Title: Objective
Inventor: KAJIMA SHINGO
IPC: G02B13/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective capable of enhancing a probability that multiphoton excitation is generated.  <P>SOLUTION: The objective is constituted of an optical element formed of a medium having ≥50% internal transmittance in 10 mm thickness with respect to 300 nm wavelength. The optical element has a diffraction optical element L5 whose base plate is formed of the medium having ≥50% internal transmittance in 10 mm thickness with respect to the 300 nm wavelength. The optical element L5 is optimized for the wavelength of fluorescence. Then, the objective has a doublet consisting of lenses L3 and L4 formed of media having different refractive indexes and different Abbe numbers. In the objective, NA to which aberration correction is performed and NA to decide an effective diameter are different from each other, and it satisfies a following conditional expression. NAe>1.5×NAc, provided that NAe means the NA to decide the effective diameter and NAc means the NA to which the aberration correction is performed. It is constituted as an immersion objective whose NA to decide the effective diameter is ≥0.6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319267-A (JP)
Title: Waterproof structure of connector, and wire harness and manufacturing method therefor
Inventor: MURAKAMI YOSHIHIRO
IPC: H02G3/38
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the waterproof structure of connectors for easily and reliably performing waterproof treatment.  <P>SOLUTION: The waterproof structure of connectors comprises a plurality of crimp terminals 5 accommodated in a housing 4 for connecting the end of a flat electric wire 3, where a plurality of electric wires 3a are connected via a flat insulating film section 2; a crimp edge 6 that is provided at each crimp terminal 5, projects from a rear section 4a of the housing 4, and is connected to the electric wires 3a; a cover 7 for pinching and fixing the flat electric wire 3 by covering the rear section 4a; and an elastic sheet-like waterproof member 8 that is interposed between the rear 4a and the cover 7 and has a specific thickness. The waterproof member 8 is folded into two so that the flat electric wire 3 is pinched, and is arranged so that the crease of the waterproof member 8 is along the tip of the flat electric wire 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320516-A (JP)
Title: Acoustic signal processor and its method
Inventor: KATO NAOYUKI
IPC: H04R3/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmonic overtone generation method by which a feeling of low-frequency sound is felt more in an acoustic signal processor which increases the feeling of low-frequency sound by performing harmonic overtone generation.  <P>SOLUTION: A band division means 6 extracts low-frequency sound components for performing the harmonic overtone generation from an inputted signal and divides the extracted low-frequency sound components into signals by every frequency band. Harmonic overtone generation means 4a to 4c provided by every frequency band generate harmonic overtones regarding outputted signals of band-pass filters 5a to 5c, respectively. The generated harmonic overtones and the inputted signal via a delay device 3 are outputted to the outside via a high-pass filter 8 after being added together by an adder 7b. The number of harmonic overtones to be generated by a harmonic overtone generation means with higher frequency band is made to be equal to or less than the number of harmonic overtones to be generated by a harmonic overtone generation means with lower frequency band. Continuous harmonic overtone strings are generated with small amount of operation and the harmonic overtones are intensively generated with low frequency in a reproducible band of a speaker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314250-A (JP)
Title: Floor reaction working point estimating method of bipedal walk moving body and joint moment estimating method of bipedal walk moving body
Inventor: KAWAI MASAKAZU
IPC: B25J5/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To grasp a position of a floor reaction working point related to a bipedal walk moving body such as man in a relatively simple manner in real time without using a plurality of types of correlation data.  <P>SOLUTION: During movement of the bipedal walk moving body such as walking on a flat land, a position of the centroid G0 of the bipedal walk moving body, a position of an ankle joint 12 of each leg 2 and a position of a metatarsophalangeal joint 13a of a foot flat part 13 are grasped one by one. A horizontal position of one of the centroid G0, the ankle joint 12 and the metatarsophalangeal joint 13a is estimated as a horizontal position of the floor reaction working point, according to a combination of presence and absence of grounding at a place beneath the metatarsophalangeal joint 13a of the foot flat part 13 and at a place beneath the ankle joint 12, which is detected by grounding sensors 51f, 51r mounted on a bottom surface of the foot flat part 13 respectively. A vertical position of the floor reaction working point is estimated on the basis of the distance in the vertical direction from the ankle joint 12 to a grounded surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316350-A (JP)
Title: Suction type water sampler
Inventor: ITO KAZUNORI
IPC: E21B49/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction type water sampler capable of properly sampling water at a specified place in water.  <P>SOLUTION: In the suction type water sampler being arranged in water and sampling water, the water sampler has a vessel 1 in which sampled water is stored, an opening section 2 evacuating the inside of the vessel and taking water into the vessel and open-close means 23 and 24 opening and closing the opening section. The vessel 1 under the state of a negative pressure is arranged in water, and the opening section 2 is opened and water in the vessel 1 is taken in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337478-A (JP)
Title: Liquid toner developer cartridge
Inventor: LANDA BENZION
IPC: G03G15/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid toner developer cartridge.  <P>SOLUTION: The detachable liquid toner developer cartridge comprises: a housing (100) which accommodates a tank therein; a quantity of liquid toner concentrate within the tank, the liquid toner concentrate having a first concentration of solids to liquid; a means for dispensing a liquid toner concentrate having a second concentration of solids to liquid which is greater than the first concentration; and means (108, 110) for preventing a leak of toner from the cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326263-A (JP)
Title: Road pricing system and its method
Inventor: YUZAWA MASAKAZU
IPC: G07B15/06
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load pricing system and its method capable of inexpensively and efficiently applying a charging processing to a vehicle entering a charging area.  <P>SOLUTION: A terminal device comprises a charging area information storage means, a vehicle identification information storing means, a vehicle location information detecting means for receiving radio waves from a satellite, an entry detecting means for detecting that a vehicle enters the charging area based on the vehicle location information and an identification information transmitting means for transmitting the identification information of the vehicle whose entry is detected through a communicating means to a charging device. The charging device comprises a vehicle information storing means for storing the vehicle information including the identification information of the vehicle, a charging information storing means for storing charging information for charging the vehicle entering the charging area, an identification information receiving means for receiving the identification information transmitted from the terminal equipment and a charging processing means for executing charging processing from the vehicle information and the charge information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328410-A (JP)
Title: Semiconductor switch integrated circuit
Inventor: KAWAHARA SEDAI
IPC: H03K17/693
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of pads for control signal transmission and costs of chips.  <P>SOLUTION: A first high-frequency switch 103 is turned on by a control signal applied from a decoder circuit 101 via a control signal line 112. A second high-frequency switch 104 is turned on by a control signal via a control signal line 113. Contrarily, a third high-frequency switch 105 is turned on by the AND logic of two control signals applied via the control signal lines 112, 113. As a result, only two pads 108, 109 for control signal transmission are required at a switching circuit 102, only two pads 106, 107 for control signal transmission are required at a decoder circuit 101, and hence the number of pads and the costs of chips can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327857-A (JP)
Title: Method for manufacturing organic transistor and organic transistor
Inventor: OTA SATORU
IPC: H01L51/30
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic transistor having a good quality of organic semiconductor film having a high mobility.  <P>SOLUTION: The method for manufacturing an organic transistor includes steps of forming a surface treatment film on a gate insulating film, and forming an organic semiconductor film on the surface treatment film, The method also includes a step of applying UV (ultraviolet) light onto the gate insulating film in an ozone atmosphere before the formation of the surface treatment film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322943-A (JP)
Title: Rear structure of automobile
Inventor: ITAGAKI TSUTOMU
IPC: B62D43/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear structure of an automobile capable of displacing a spare tire downward instantaneously in case of being rear-ended even in an automobile with a small rear space.  <P>SOLUTION: A collision detecting sensor 1 detecting a rear-end collision just before or in an early stage of the collision is provided in the rear part of the car body. The spare tire 2 is arranged below the floor panel 5 in the rear part. A guide plate 6 capable of moving the spare tire 2 downward, an inflator 7, and a wire are provided in the floor panel 5. The inflator 7 and the collision detecting sensor 1 are connected to a control unit 10 operating a displacing means prior to the forward displacement of the spare tire 2 due to the collision based on a collision detection by the sensor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327889-A (JP)
Title: Compound solar cell and manufacturing method therefor
Inventor: TAKAMOTO TATSUYA
IPC: H01L31/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound solar cell that can improve the efficiency of conversion to electric energy and its manufacturing method.  <P>SOLUTION: Respective layers, which will be top cells T, are formed onto the surface of a GaAs substrate 1 by the epitaxial growth method. Respective layers, which will be bottom cells B, are formed on the top cells T. Next, a rear surface electrode 9 is formed onto the surface of the bottom cell B. Next, wax is used to paste a glass plate and a rear surface electrode together. Next, the GaAs substrate 1 supported by the glass substrate is removed by dipping it in an alkaline solution. Subsequently, a surface electrode is formed on the surface of the top cell T. At last, the glass substrate 13 is separated from the rear surface electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334283-A (JP)
Title: Driving supporting device for vehicle
Inventor: TAKADA YASUSHI
IPC: B60R21/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving supporting device for a vehicle capable of simplifying the reconstitution of support deciding processing by on-line in order to execute the effective support of a driver.  <P>SOLUTION: This driving supporting device for a vehicle is provided with a situation detecting means 10 for detecting situations when a vehicle is traveling, a driving support deciding means 13 for deciding the supporting method of a driver, a control means 14 for controlling a vehicle based on the supporting method decided by the driving support deciding means 13. This device is also provided with a first storage means 11 for storing the information outputted by the driving support deciding means 13 and for permitting the situation detecting means 10 to refer to the information, and a second storage means 12 for storing the information outputted by the situation detecting means 10 and for permitting the driving support deciding means 13 to refer to the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002410-A (JP)
Title: Method for producing polymer microspheres
Inventor: BURNS PATRICIA A
IPC: A61K51/12
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and reliable method for producing microspheres having uniform particle diameter.  <P>SOLUTION: This method for producing polymer microspheres for a biomedical use comprisesa process of producing the polymer microspheres from a precursor monomer kind by an emulsion/coagulation methodand a process of treating the polymer fine spheres for attaching a material having a biomedical function to the polymer fine spheres, wherein the polymer microspheres have 1-15 μm mean particle diameter and a narrow geometrical particle diameter distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336330-A (JP)
Title: Portable terminal device
Inventor: KATSUKI SOICHIRO
IPC: H04M1/73
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which can maintain device operation as much as possible though functions are gradually limited when the remaining capacity of a battery is reduced.  <P>SOLUTION: A battery remaining capacity detection part detects the remaining capacity of the battery. A control part compares the detected remaining capacity with a previously set threshold, and at the time of judging that the remaining capacity is small, stops a graphics display function. When the remaining capacity is more reduced, the control part stops image display and outputs only voice signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326476-A (JP)
Title: Power tool
Inventor: SHKOLNIKOV YURY
IPC: B25C1/08
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool formed so as to absorbingly come into contact with a fixing tool and to drive a driving blade in response to a power from a power distribution source for driving the fixing tool into a work and having an arm member or a hook for protecting the power distribution source and storing the power tool.  <P>SOLUTION: The arm member 26 provides the protection of the power source 16 and the easiness of the storage of the power tool 10. At a closed position, the arm member 26 is formed to partially surround a part of the power source 16 and redirect a directly applied impact toward a portion apart from the power source 16. At an open position, the arm member 26 is formed so as to be engaged with a projected part or a structure and to be stored by suspending the power tool 10 and/or by the other method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333094-A (JP)
Title: Mixing drier
Inventor: YAMAZAKI TADASHIGE
IPC: B01F7/18
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing drier composed so as to prevent adhesion of objects to be treated such as powder and grain to improve recovery of the objects.  <P>SOLUTION: The mixing drier is provided with a vessel 10, and agitating blades 20, 30 and 40 for agitating the objects to be treated inputted in the vessel 10. The drier is characterized in that the agitating blades 20, 30 and 40 are composed by using a plurality of agitation shafts 21, 31 and 41 provided along a vessel 10 inner wall, and blade body parts fixed to the agitation shafts 21, 31 and 41, a rotary shaft 18 rotatively driving in an upper position in the vessel 10, and the agitation shafts 21, 31 and 41 are connected by using an arm part provided in an upper position in the vessel 10, and an upper part reinforcing member 60 for reinforcing the agitation shaft 21, 31 and 41 and the arm part is provided in an upper position in the vessel 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334771-A (JP)
Title: Device for sorting disk object
Inventor: FURUSAWA YASUYUKI
IPC: G07F1/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sorting disk object which can more certainly control or exclude a disk object with board thickness larger than that of a true disk object cast into a disk object input port.  <P>SOLUTION: A disk object board thickness control means 30, which controls the board thickness of a thrown-in disk object and prevents its forwarding, and a disk object passage preventing means 50, which prevents the disk object whose forwarding has been blocked by the disk object board thickness control means 30 from forwarding to the downstream of a disk object guidance path 5 are arranged at the disk object guidance path which forwards the disk object thrown in from the disk object input port 2 in a sloped direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339282-A (JP)
Title: Water-based ink and water-based ink set
Inventor: YATAKE MASAHIRO
IPC: C09D11/324
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink affording high printing quality for plain paper, recycled paper or coated paper and having excellent gas resistance and to provide a water-based ink set having low light source dependence of the color of records.  <P>SOLUTION: The water-based ink comprises (a) a pigment, (b) water and (c) one or more kinds selected from the group consisting of acetylene glycol and/or an acetylene alcohol surfactant and di(tri)ethylene glycol monobutyl ether and/or (di)propylene glycol monobutyl ether and a 1,2-alkylene glycol. The pigment is copper phthalocyanine substituted with ≤8 chlorine atoms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI