baber/WOPTO huggingface dataset:
Patent JP-2001296558-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA NAOYUKI
IPC: G02F1/1368
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To let pixel electrodes overlap with wiring to improve an opening rate, and also to reduce an influence of capacitance between each wiring and pixel electrodes exercised on display. SOLUTION: This is a liquid crystal display device, wherein it comprises gate wiring, source wiring 23, switching elements arranged in the neighborhood of the crossing part of the gate wiring and the source wiring 23, and wherein the switching has a gate electrode 32 connected with the gate wiring, a source electrode 36a connected with the source wiring 23, and a drain electrode 36b connected with a pixel electrode 21 for applying a voltage to a liquid crystal layer, and an interlayer insulating film 38 is arranged on the switching element, the gate wiring, and the source wiring 23; the pixel electrode 21 is arranged on the interlayer insulating film 38; a contact hole 26 is arranged for connecting between a connection electrode 25 connected with the drain electrode and the pixel electrode 21;  and the source wiring 23 and the gate wiring overlap with the peripheral part of the pixel electrode 21.
Patent JP-2001311931-A (JP)
Title: Electronic paper, electronic paper file and electronic pen
Inventor: NAKAMURA TETSURO
IPC: G09F9/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic paper in which a user can directly write. SOLUTION: In the electronic paper 10, respective pixel units of electrodes in either row or column, disposed on the rear surface of the front side of a display part, are successively connected through contact electrodes and switching means 101 which are disposed on the surface of the front side for every pixel unit and a controlling line 104 for controlling the switching means 101 is disposed. And a write-in detecting means 105 is provided, which transfers data to the storage means 60, when data from a storage means 60 is displayed, by detecting that an electronic pen is abutted against the contact electrode and extracting written data.
Patent JP-2002254270-A (JP)
Title: Stage apparatus and light exposure equipment using the same and method of manufacturing device
Inventor: OISHI SHINJI
IPC: B23Q5/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To dispense with a magnetic field detector for phase switching of a linear motor coil. SOLUTION: The phase switching of a linear motor coil 4 for linear driving of a table 1 is performed based solely on the output of a position detector 7 that detects the position of the table 1. At the time of starting a device, serial position information from an initializing-drive position-generating part 19 is led into a phase switching controller 13 instead of the output of the position detector 7, and the table 1 is moved to an original point by driving the coil in sequence from an opposite original point to the original point through an electric current instruction from an initializing-drive electric-current instruction setting part 18.
Patent JP-2002252302-A (JP)
Title: Circuit board for high frequency and semiconductor device using the same
Inventor: TSUKAHARA YOSHIHIRO
IPC: H05K1/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To constitute a switch having a proper frequency characteristic by compensating the fluctuation of the off-capacity of an FET. SOLUTION: A circuit board 12 for a high frequency is provided with an MIC substrate 16, a microstrip line 24 arranged on the substrate 16, a signal wiring layer 26 and a surface grounding conductor I 20a arranged along the microstrip line 24. A semiconductor chip 14 is arranged on the circuit board 12 via bumps 28 arranged on the microstrip line 24, signal wiring layer 26, and surface grounding conductor I 28a. In addition, a gate, source, and drain electrodes of a transistor of the semiconductor chip 14 are respectively connected to the signal wiring layer 26, surface grounding conductor I 20a, and microstrip lines 24 of the circuit board 12 through the bumps 28.
Patent JP-2002248814-A (JP)
Title: Imaging apparatus, its data processing method, and storage medium
Inventor: KASAI KAZUHIRO
IPC: B41J5/30
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To surely detect a page on which a bit map development error has occurred at the time of transferring bit map data for an arbitrary stored print job even if an error skip mode has not been selected. SOLUTION: When generation of a specified development error is detected during bit map development of a writing object at a writing object writing section 132, both the developed bit map on an arbitrary page and error information for the specified development error are stored on an output buffer 112.
Patent JP-2002248867-A (JP)
Title: White thermal transfer sheet
Inventor: MIYAI KAZUO
IPC: B41M5/382
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a white thermal transfer sheet having sufficient concealability of a thermally transferred print image and an excellent printing quality level without bringing about a reverse transfer of a ink layer even when a thermal storage of a printer head occurs in the white thermal transfer sheet containing a wax as a main component of a binder. SOLUTION: The white thermal transfer sheet comprises a first white layer containing a white pigment, a binder containing a wax as a main component, and polyolefin particles having a melting point of 100 deg.C or higher, and a second white layer containing a white pigment, a binder containing a wax as a main component and a binder containing a petroleum resin having a softening point of 120 to 160 deg.C, sequentially laminated on a base.
Patent JP-2001345176-A (JP)
Title: Thin film forming device, thin film forming method therefor and spontaneous light emitting device
Inventor: HIROKI MASAAKI
IPC: B05B15/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a means of selectively applying a liquid to a desired position when applying the liquid for forming an EL layer. SOLUTION: When applying a liquid, a mask 113 is arranged between a liquid chamber 111 and a base board 110, and the liquid can be selectively applied to the desired position by impressing voltage on the mask 113.
Patent JP-2002254325-A (JP)
Title: Abrasive film and manufacturing method therefor
Inventor: IZAWA HIDEKI
IPC: B24D11/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive film that is for precision machining of an electronic part, an optical part and the like and for general mirror polishing, in particular an abrasive film that is suitable for use in a polishing process before a final polishing process in end polishing of an optical fiber connector, and a manufacturing method therefor. SOLUTION: The abrasive film 1 has a backing film 2 and an abrasive layer 4 formed on the backing film 2. The abrasive layer 4 at least includes abrasive grains 5 of a mean grain size in a range of 0.2 to 5 μm for polishing a polished surface as loose abrasive grains in a binder resin 6. Preferably, the abrasive grains 5 are a silica grain, and the binder resin 6 is a silicone resin or a silicone system resin. The abrasive film is preferably used in end polishing of an optical fiber connector. The manufacturing method of the abrasive film prepares a coating solution where at least the abrasive grains 5 of a mean grain size in a range of 0.2 to 5 μm for polishing a polished surface are dispersed as loose abrasive grains in a binder resin liquid, and applies and forms the coating solution on the backing film 2 to form the abrasive layer 4.
Patent JP-2002254269-A (JP)
Title: Servomotor control device
Inventor: OKUMURA MASAHIRO
IPC: G05D3/12
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve savings in space and wiring, enhance reliability and safety, and facilitate operations for maintenance management. SOLUTION: A servo driver 19 has a motor control part, which comprises a position control part 26, a speed control part 27, a current control part 28 and the like, and a limit output production circuit 31. The motor control part performs closed-loop control of a servomotor 12 according to an absolute position signal outputted from an absolute position detector 14, and a position command from a higher-order controller 25. The circuit 31 creates a timing pulse signal Tp corresponding to an on/off output of a limit switch in accordance with the absolute position signal in order to output the signal Tp to the controller 25.
Patent JP-2002255758-A (JP)
Title: Hair dye composition
Inventor: KOIKE KENZO
IPC: A61Q5/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition having excellent development of activity of an idoreductase and excellent dyeing property of the hair. SOLUTION: This hair dye composition contains 0.01-10 U, based on 1 g of the hair dye composition, of the enzyme capable of oxidizing 2,5- diaminotoluene and an oxidation dye intermediate in an amount to give a concentration in use of <100 mM.
Patent JP-2002259375-A (JP)
Title: System, method and program for machine translation
Inventor: ITO HIROSHI
IPC: G06F17/28
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To enable a user 15 to efficiently know a suitable translated word concerning an unknown word when a word, which is not registered on a dictionary 48, or unknown word as a compound word exists in a machine translation system 40. SOLUTION: A translated sentence preparing means 45 prepares a translated sentence, with which unknown words are not translated while keeping original descriptions and only known words are translated. A translated sentence display means 51 displays the translated sentence prepared by the translated sentence preparing means 45. Concerning the unknown words in the translated sentence under displaying, a link setting means 52 sets the link of retrieval performance in a retrieval field corresponding to the field of the subject of original sentences in the search field of a prescribed Internet connected search engine.
Patent JP-2002256736-A (JP)
Title: Cylinder lock device
Inventor: SHIROZOE AKIHIKO
IPC: E05B15/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock device being excellent in practicability and allowing a reduction in manufacturing costs because of simplification of an anti-picking mechanism. SOLUTION: A rotor 2 is formed with a protective pin receiving hole 10 radially crossing the inner end portion of a keyhole 8 and a lock body 1 is formed with a radial locking hole 11 facing the pin receiving hole 10 at the insertion/removal position of a key 9. A protective pin 12 contained in the receiving hole 10 is biased toward the locking hole 11 by a compression coil spring 13 and a tapered cam groove 14 whose generating line is tilted relative to the axis of the protective pin 12 is formed on the peripheral surface of the protective pin 12. An operating protrusion 15 which fits into the cam groove 14 is formed at the front end of the key 9 and a cam slope 15a for making sliding contact with the inclined inner wall surface 14a of the cam groove 14 is formed on the operating protrusion 15.
Patent JP-2002267759-A (JP)
Title: Beam monitor system and beam irradiation system
Inventor: GAMA ETSUKO
IPC: G21K5/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a beam monitor system capable of monitoring a beam of high intensity and a beam irradiation system capable of radiating the beam of high intensity. SOLUTION: This beam monitor system comprises a detection part moving means for alternately moving a beam detection part to a monitor position for receiving the passed beam and a non-monitor position for receiving no beam at high speed. This beam irradiation system comprises this beam monitor system.
Patent JP-2002266253-A (JP)
Title: Artificial leather and method for producing the same
Inventor: IKEYAMA MASAMI
IPC: D04H1/4382
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant artificial leather which does not generate an injurious gas, when burned, to which washing durability, dry cleaning durability and antifungal-water-repelling performances are imparted, and which has excellent flame retardancy, an excellent anti-fungal property and an excellent water-repelling property, and to provide a method for producing the same. SOLUTION: This artificial leather in which a polymeric elastomer is imparted to the interlaced products of ultrafine fibers and/or ultrafine fiber bundles is characterized by containing 1.5 to 10 wt.% of phosphazene compounds represented by formula (I) (X1 to X3 are each either of amino and phenoxy; Y1 to Y3 are each either of amino and phenoxy) and/or formula (II) (X1 to X4 are each either of amino and phenoxy; Y1 to Y4 are each either of amino and phenoxy), 0.1 to 5 wt.% of a benzimidazole-based compound, and 0.1 to 5 wt.% of a urethane-based compound containing a polyfluoroalkyl group.
Patent JP-2002268111-A (JP)
Title: Electronic equipment and camera
Inventor: UEDA TOSHIHARU
IPC: G01C19/56
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the oscillation of an object to be detected from being erroneously detected because of the oscillation of parts other than the object to be detected. SOLUTION: The electronic equipment is provided with a driving source for driving an actuator and an oscillation gyro having frequency characteristic including detuning frequency X (Hz), and oscillation frequency Z' (Hz) generated corresponding to the driving of the driving source being the part other than the object to be detected in terms of oscillation in the electronic equipment is set to a frequency band where the detuning frequency of the oscillation gyro is avoided by specified frequency or more.
Patent JP-2002267395-A (JP)
Title: Missile apparatus
Inventor: MORI SHIGEKI
IPC: F42B10/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve ease-of-use by improving entire stiffness and improve the degree of freedom for designing gunpowder by controlling the startup pressure of a missile in the integration type missile using a non-metal cartridge. SOLUTION: The integration type missile apparatus uses a non-metal cartridge that coaxially integrates the non-metal cartridge 7 at the rear section of a flight body 2, and has a metal cartridge bottom section 1 at the rear end section of the non-metal cartridge 7. In the flight apparatus, the central section of the metal cartridge bottom section 1 and the rear end of the flight section 2 are coaxially connected in the axial direction by a specific pressure via a metal connection section 3 so that they can be separated.
Patent JP-2002267939-A (JP)
Title: Object lens converter
Inventor: KOYAMA KENICHI
IPC: G02B21/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type multi-hole object lens converter which can simply limit the moving range according to the number of object lenses to be used and is convenient for all users. SOLUTION: The object lens converter on which at least two object lenses are mounted, has a turning member 51 which moves the respective object lenses up to an observation optical axis m, a positioning mechanism which places the object lenses on the observation optical axis m, and a fixing member 4 to be fixed on the main body of a microscope, and is further provided with at least one continuous circular recessed part 10 formed on the fixing member 4 or the turning member 51, and a pin 21 which can freely be attached to and detached from the turning member 51 or the fixing member 4 and is made to butt a side surface regulating the angle of the circular recessed part 10.
Patent JP-2002268221-A (JP)
Title: Photosensitive resin composition and pattern forming method
Inventor: TAGAMI MASATO
IPC: C08K5/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor composition developable with an aqueous alkali solution and having positive type pattern forming capacity. SOLUTION: The photosensitive resin composition comprises (A) a polyimide precursor of formula 1 (where R<1> is a tetravalent aromatic group; R<2> is a divalent aromatic group; and R<3> and R<4> are each the residue of an aromatic alcoholic compound having a phenolic OH group), (B) a dehydration condensing agent such as diphenyl (2,3-dihydro-2-thioxo-3-benzoxazole)phosphonate for the synthesis of the polyimide precursor, (C) a dioxolane compound such as 2-phenyl-1,3-dioxolane, (D) a photo-acid generator such as diphenyliodonium-9,10- dimethoxyanthracene-2-sulfonate and (E) a solvent. A pattern forming method using the composition is provided.
Patent JP-2002268415-A (JP)
Title: Recording device, and method for detecting recording paper
Inventor: YAKOU YASUHIRO
IPC: G03G15/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording device in which recording paper can be detected by using a thermal fixing device, and to provide a method for detecting the recording paper. SOLUTION: Electric power supplied to a thermal fixing device is detected by using a thermal fixing device 2-1 or 2-3 having a small heat capacity, and the arrival and/or exit of the recording paper at and/or from the thermal fixing device is detected on the basis of the change of the detected electric power.
Patent JP-2002267518-A (JP)
Title: Film-type gas meter and gas leakage detecting method
Inventor: YAMADA KATSUHISA
IPC: G01F1/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance the resolution of detection by rotation in a gas meter and to correctly detect gas leakage from a gas pipe provided with an intermittently driven gas apparatus. SOLUTION: A magnetometric sensor 23 has a substrate provided with broken-line-shaped (zigzag-shaped) elements A and B each formed out of a ferromagnetic magneto-resistive element thin film with principal electric currents oriented normal to each other. The sensor 23 is installed at the middle of a loop-like movement track K of a permanent magnet 8 mounted on a small toggle. The magnet is apart by a distance H upwardly from a horizontal plane including the track K. Magnetic field lines of the magnet 8 are imposed on surfaces of the sensor in parallel therewith as shown in Fig (b). In the positional relation shown in Fig. (b), the resistance of the element A is increased by the imposition of the magnetic field while the resistance of the element B is decreased by the imposition of the magnetic field.  When the magnet 8 moves along the track K, an output voltage changes in crest forms and two crests per turn are produced in the output voltage.
Patent JP-2002272695-A (JP)
Title: Versatile high-sensitivity magnetic detection device
Inventor: UEDA RYUZO
IPC: G01R33/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity magnetic detection device for directly detecting magnetic fields which an organism or the like to be measured intrinsically radiates, the device being safer to organism and capable of detection without hindering the activities of organism. SOLUTION: A plurality of magnetic sensor elements are arranged in the form of a two-or three-dimensional grid around the subject of measurement. The magnetic sensor elements detect the flux density or the strength of the magnetic fields emitted by the subject of measurement and calculate the distribution of the magnetic fields. The calculated distribution of the magnetic fields is displayed on a monitor. For example, a number of magnetic sensor elements are arranged around a human head and the strength of the magnetic field at each grid point, that is, the spatial distribution characteristic of the magnetic fields and the way the distribution changes with time, are determined to collect data common to different diseases in order to identify the disease of the subject according to the distribution of the magnetic fields measured.  The magnetic sensor elements are made wearable to facilitate detection of magnetic fields at each part of the human body without restraint.
Patent JP-2002273147-A (JP)
Title: Moisture absorbing rod
Inventor: SUMIYA TATSUAKI
IPC: D06M11/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbing rod which can prevent the generation of mildew caused by moisture by dehumidifying a futon (Japanese quilt and mattress) housed in a closet sufficiently, regenerate a dehumidification capacity, and keep the capacity. SOLUTION: The moisture absorbing rod 1 is formed cylindrically and has hygroscopicity. In the rod 1, the difference between the amounts of absorbed water in an atmosphere of 20 deg.C and relative humidity of 50% and an atmosphere of 20 deg.C and relative humidity of 95% is at least 30 g/m<2> . The rod 1 has a moisture releasing properties in addition to the hygroscopicity. The rod 1 is made of crosslinked acrylate fibers having antibacterial properties and mildewproof properties. The rod 1 is fitted with a moisture sensor for grasping a moisture absorption state.
Patent JP-2002272599-A (JP)
Title: Rice cooker
Inventor: FUKUDA YU
IPC: A47J27/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the stickiness of rice at the time of warming and to decompose and eliminate an unpleasant odor generated from the rice in a rice cooker. SOLUTION: This rice cooker is provided with a steam discharge means 17 for discharging steam generated from the rice 25 to the outside, a deodorization means 24 for decomposing and eliminating the odor generated from the rice 25 and a blowing means 20 for forcibly discharging the steam generated from the rice 25 to the outside and circulating the odor generated from the rice to the deodorization means 24 in the steam discharge means 17 and the deodorization means 24. By the constitution, excess moisture is discharged by the steam discharge means 17 during warming and the stickiness of the rice is suppressed. Also, the unpleasant odor generated during warming is decomposed and eliminated by the deodorization means 24.
Patent JP-2002280750-A (JP)
Title: Multilayer printed wiring board and method for manufacturing the same
Inventor: KAMIYAMA KOICHI
IPC: H05K3/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal stress which is generated on an IVH during a high-temperature soldering. SOLUTION: A through hole 2c is formed in an insulating substrate 2 on both sides 2a and 2b of which conductive foil 3 is formed. An internal-layer conductive plating layer 4 is formed in the through hole 2c and on the upper and lower conductive foil 3 for electrically connecting the upper and lower conductive foil 3. A hole 4a which is formed by forming the internal-layer conducive plating layer 4 in the through hole 2c is filled with an insulating resin 5 for forming an IVH(Interstitial Via Hole) 6. An insulating layer 7 is further formed on the side for forming multilayer of the upper and lower sides 2a and 2b of the insulating substrate 2. Conductive circuit patterns (8A and 8B) are formed on the insulating layer 7 for forming a multilayer printed wiring board 1B.  In this case, conductive patterns (8C and 8D) for vents which have vents V for reducing the stress in a position on the insulating layer 7 opposed to the IVH 6 are formed.