baber/WOPTO huggingface dataset:
Patent JP-2002367480-A (JP)
Title: Membrane switch and manufacturing method therefor
Inventor: ISHII TAKAHIRO
IPC: H01H13/52
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch which is manufacturable at a low cost and is capable of being thinned easily and reduced in weight. SOLUTION: This membrane switch 1 is formed of a flexible sheet 2. Conductive patterns 3 and 4 are adjacently formed on the upper surface 2a of the flexible sheet 2. The conductive patterns 3 and 4 are composed of land parts 3a and 3a at a part, corresponding to a contact part 5 and lead parts 3b and 4b for leading the land parts 3a and 4b, respectively. The flexible sheet 2, in a part with the land part 4a of the conductive pattern 4 and a part of the lead part 4b continuing from the land part 4a, is cut out into a piece-like form by leaving the land part 3a side of the conductive pattern 3, so that an electrode piece 6 is formed. The electrode piece 6 is folded toward the land part 3a by bending-pressing, so as to form a pair of electrodes (facing electrodes) by facing the land part 4a to the land part 3a. Thereby, the contact part 5 with having substantially no load can be formed.
Patent JP-2002367205-A (JP)
Title: Optical system driver
Inventor: EZAWA HIROSHI
IPC: G11B7/09
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To perform recording and reproducing with high accuracy by suppressing the vibration of a driver. SOLUTION: This optical system driver has at least a holder 2 which has an optical element 1, a base 4 which is arranged with this holder 2 across supporting means 3 for supporting the holder movably in an approximately perpendicular direction and/or approximately radial direction of a recording medium, driving means 5 which forms a magnetic circuit by being combined with a yoke section 4a integrally formed at this base 4 and drives the holder 2 in the approximately perpendicular direction and/or approximately radial direction of the recording medium and a carriage 6 which is placed together with the holder 2 and the driving means 5 on the base 4 and is movable along an approximately radial direction of the recording medium. The base 4 is securely fixed to the carriage 6 and the yoke section 4a and the carriage 6 are connected by an adhesive layer 10 having elasticity.
Patent JP-2002367051-A (JP)
Title: Human body detecting device
Inventor: KURIHARA TAKEHIRO
IPC: G01V8/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a human body detecting device which indicates an abnormal state without shocking a person who is taking a bath nor the family when there is no movement in the bathroom. SOLUTION: A sound volume increasing means is provided which gradually increases the sound volume of an alarming means and the sound volume is made as small as possible in the beginning of alarming for the person who is quietly soaking in the bathtub and then made larger and larger, thus the person who is taking the bath become gradually accustomed to the alarming sound and is never frightened with the abrupt alarming sound. The family outside the bathroom is not frightened with the abrupt the alarming sound either.
Patent JP-2003004683-A (JP)
Title: Capacitance-type humidity sensor
Inventor: TOYODA INEO
IPC: G01N27/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To make accuracy satisfactory in detecting changes in the capacitance between two electrodes by a humidity sensing film without exposing the two electrodes for detecting humidity to external environments in a capacitance-type humidity sensor. SOLUTION: The capacitance-type humidity sensor is provided with a silicon oxide film 20 formed on a semiconductor substrate 10, the two comb-shaped electrodes 31 and 32 formed on the silicon oxide film 20 at an interval in such a way as to oppose each other, a silicon nitride film 40 formed in such a way as to cover the two electrodes 31 and 32, and the humidity sensing film 50 which is formed on the silicon nitride film 40 in such a way as to cover both electrodes 31 and 32 and of which the capacitance value changes according to humidity. The capacitance value between the two electrodes 31 and 32 changes according to changes in ambient humidity, and sections of the semiconductor substrate 10 located below the two electrodes 31 and 32 are removed so as to reduce the parasitic capacitance between the two electrodes 31 and 32 and the semiconductor substrate 10.
Patent JP-2002370781-A (JP)
Title: Container
Inventor: YASHIMA NOBORU
IPC: B65D81/32
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent an inner container from dropping out in a combined container having the inner container connected to an outer container. SOLUTION: There is provided a container 10 in which an inner container 21 is stored in an outer container 11, the outer container 11 and the inner container 21 are connected by a single coupling member 30, and an agent installed in at least the inner container 21 is discharged out of a discharging port 34 arranged in the coupling member 30.
Patent JP-2003007788-A (JP)
Title: Method for evaluating epitaxial crystal
Inventor: TAKAKUSAKI MISAO
IPC: G01N21/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily evaluating impurity concentration in the mix crystal compound semiconductor layer of AlGaAs in remarkably short time compared with SIMS analysis. SOLUTION: In a plurality of epitaxial crystals, a plurality of crystal layers including compound semiconductor layers have prescribed laminated constitution and whose impurity concentrations in the compound semiconductor layers differ. Photoluminescence intensity and impurity concentration in the semiconductor layer are measured and a calibration curve is derived. The objective epitaxial crystal to evaluation has a laminated constitution similar to the structure mentioned above. Photoluminescence intensity is measured, impurity concentration in the semiconductor layer is determined from the obtained measured value and the calibration curve, and the epitaxial crystal is evaluated.
Patent JP-2003009187-A (JP)
Title: Information processor, information processing method, recording medium and its program
Inventor: HARADA SHIGERU
IPC: H04N17/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of various data broadcast signals or the like at the time of detecting a noise. SOLUTION: When a received television signal is present in a non-video signal period in the post-equalization pulse period of a vertical blanking period, a control unit 51 of a noise detecting circuit controls an A/D converting part 62 to convert the television signal inputted from an input terminal 61 into digital data, and controls a FIFO memory to hold the digital data. Also, the control unit 51 controls a mean value calculating part 63 to calculate the mean value of the digital data, and controls a difference value calculating part 65 to calculate the difference value of the mean value and the digital data.  The control unit 51 controls a square average calculating part 66 to calculate the square average of the difference value, controls a field mean value calculating part 67 to calculate field mean value data by field units, and controls a noise value detecting part 68 to detect the noise of the television signal.
Patent JP-2003006502-A (JP)
Title: Display symbol providing device and method
Inventor: MAEDA TOSHIKATSU
IPC: G06Q30/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique of increasing the number of access to the site of a present company. SOLUTION: In the case that a user takes prescribed action in the prescribed page of a prescribed site, an action detection part 32 detects it. The authentication information of the user is acquired in an authentication part 22, a symbol monitoring part 24 detects a symbol already acquired by the user and a symbol distribution part 26 distributes the symbol to the user. The symbol is usable as a cursor in a user terminal 12.
Patent JP-2003009406-A (JP)
Title: Condition computing unit for secondary battery
Inventor: SASAKI MANABU
IPC: H01M10/48
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To judge a degradation cause by understanding a usage environment condition in which a secondary battery has actually experienced before its degradation occurs. SOLUTION: Various conditions concerned with a secondary battery's performance are detected from a temperature detection means 18, a voltage detection means 16 and a current detection means 17. Experience time, experienced charge, discharge current volume, or condition detection count is integrated and stored in a storage means 15 through a computing means 14. By storing the information to judge a degradation condition of the secondary battery, variation in a usage environment is known to judge the degradation cause.
Patent JP-2003007631-A (JP)
Title: Heat treatment device
Inventor: ONO KENJI
IPC: H05B3/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device, which is capable of improving a work in heating efficiency and is equipped with a plate-like heating resistor having a long service life. SOLUTION: A plate-like heating resistor 1 used for a heat treatment device is formed into a wavy plane form which meanders in a vertical direction, and notches 2 are cut in the inner peripheral part of each of the folded parts, extending from the surface of the inner peripheral part to the middle part of the resistor 1 in the direction of thickness.
Patent JP-2003017437-A (JP)
Title: Copper material charging plug and manufacturing method of the copper material charging plug
Inventor: KUSUMOTO TOSHIO
IPC: C23C16/34
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a barrier metal which has small resistivity, high adhesion with a CVD-Cu thin film and small inner stress, when a Cu thin film is used as wiring. SOLUTION: A vanadium nitride or vanadium nitric oxide(VNO) thin film 55 is formed as a barrier metal inside a hole 53 of an insulation film 52 provided with the hole 53, and a copper thin film 71 is formed in a surface thereof by a CVD method. The vanadium nitride or VNO thin film 55 has proper adhesion with the copper thin film 71, and the copper thin film 71 hardly peels from the vanadium nitride or VNO thin film 55. Since its resistivity is lower than that of a TaN tin film, which is used in conventional methods as a barrier metal, a contact resistance is low, as compared to those in the conventional methods. Furthermore, since its inner stress is small, it will not peel finely and therefore it will not cause generation of dust due to fine peelings.
Patent JP-2003012564-A (JP)
Title: Tablet for diagnosis
Inventor: KURIYAMA TERUAKI
IPC: A61K9/22
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a tablet for diagnosis of infection by urease-producing microorganisms, having controlled dissoliability regulated so that the tablet may hardly be collapsed and dissolved when being present in the oral cavity, and may rapidly be collapsed and dissolved when being transferred to the interior of the stomach, and containing<13> C-urea in high content, and further to provide a method for producing the tablet. SOLUTION: This tablet for the diagnosis of the infection by the urease- producing microorganisms comprises (a) 100 pts.wt. pulverized<13> C-urea, and (b) 0.02-0.5 pts.wt. metal salt of stearic acid. The method for producing the tablet for the diagnosis of the infection by the urease-producing microorganisms is characterized in that the method comprises pulverizing the<13> C-urea, wet- granulating the pulverized<13> C-urea, adding the metal salt of the stearic acid to the resultant granule, and tableting the obtained mixture.
Patent JP-2003018648-A (JP)
Title: Wireless data communication system and method, and program
Inventor: TAKANO RIKUO
IPC: H04W88/18
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless data communication system and method, and its program for realizing wireless data communication service with priority sequence corresponding to the change of distribution of mobile stations and the communication amount. SOLUTION: A communication control processing unit 23 controls the communication quality with mobile stations on the basis of a priority coefficient corresponding to a plurality of priority degrees. A priority coefficient receive processing unit 24 receives the priority coefficient used by the neighboring station in the common range of communication with the neighboring station. A mobile station distribution detection processing unit 25 detects the distribution of mobile stations by each priority degree included in the common range. A priority coefficient determination processing unit 26 determines the priority coefficient used in the self-station on the basis of the priority coefficient received from the neighboring base station and the distribution conditions of mobile stations.
Patent JP-2003017334-A (JP)
Title: Converter transformer
Inventor: SATO AKIRA
IPC: H01F27/32
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a converter transformer inexpensively, improve assembly/mass production properties, and improve heat radiation properties and the degree of freedom in designing. SOLUTION: The converter transformer comprises a core connection body (a pair of E-type cores 10) of divided structure for forming a closed magnetic path, a low-voltage side coil unit, and a high-voltage side coil unit. The low- voltage side coil unit comprises an edge-wise coil 20, and an insulating base 22 for fixation having a cylindrical section that is engaged to the leg section of a core and a collar section. Then, the edge-wise coil is placed on the collar section while surrounding the cylindrical section. Instead of the edge-wise coil, a flat coil where a metal plate is punched may be used. The high-voltage side coil unit is in structure where a stranded conductor comprising a number of magnet wires is wound around an insulating bobbin 34 having a flange section that is formed at both the ends of an annular section.  Then, the insulating base and the insulating bobbin can be engaged each other.
Patent JP-2003015637-A (JP)
Title: Musical note display device
Inventor: MATSUMOTO SHUICHI
IPC: G10G1/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To display a musical note which makes it possible to recognize the progress of music over a wide range in a limited display area and is easy to see. SOLUTION: According to musical note information on music, a musical note of a plurality of pages, i.e., 1p to 3p is displayed on the display screen 30A of a display device. The pages of the musical note include a plurality of musical note rows R1 to R3 , etc. A detecting means detects a musical note row which is being played as the music is played and the detected musical note row is enlarged and displayed in a display window WD as part of the musical note. In another enlargment display example, a musical note row that a user optionally selects by putting a cursor CS thereupon may be enlarged and displayed. Here, R5 is an example of the enlarged and displayed musical note row.
Patent JP-2003014993-A (JP)
Title: Bi-directional optical communication module and method for manufacturing the same
Inventor: KIMURA NAOKI
IPC: G02B6/12
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress stray light which is irregularly reflected in a bi-directional optical communication module. SOLUTION: The bi-directional optical communication module is provided with a light emitting element 2 which emits light of which wavelength is λ1, a first optical waveguide which is composed of a bent waveguide part (optical waveguide 6) connected to the light emitting element 2 and a straight waveguide part (optical waveguide 8) connected to the core 11 of an optical fiber 4, a light receiving element 3, a second optical waveguide which is composed of a bent waveguide part (optical waveguide 7) connected to the light receiving element 3 and a straight waveguide part (optical waveguide 9) connected to the clad 12 of the optical fiber 4 and an optical directional connector 10 which is composed of the optical waveguides 8 and 9,  leads light of which wave length is λ1 from the optical waveguide 6 to the core 11 and leads light of which wavelength is λ2 from the core 11 to the optical waveguide 7. The stray light which is irregularly reflected in the bi-directional optical communication module is suppressed by leading leaked light to the outside of the bi-directional optical communication module through the clad 12.
Patent JP-2003015015-A (JP)
Title: Device for coarse/fine movement
Inventor: YAMAMOTO SOJI
IPC: G02B21/24
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a coarse/fine movement device capable of obtaining well- balanced operability between the left and the right sides by securing light operability even when large load is applied. SOLUTION: This coarse/fine movement device is provided with arms (45) for having an image formation optical system of a microscope on board, focusing wheel shafts (56) which are fixed to the arm and the both ends of which project from the arm, a pair of coarse movement wheels (60 and 64) disposed at the left and right sides of a connecting shaft (62) provided so as to be rotatable inside the focusing wheel shafts, a coarse movement weighting adjustment ring (67) disposed at one focusing wheel shaft, a first sliding member (66) pressed against one coarse movement wheel with the coarse movement weighting adjustment ring, a friction receiving member (69) disposed at the other focusing wheel shaft, and a second sliding member (68) pressed against the friction receiving member with a coarse movement shaft (63) configured integrally with the other coarse movement wheel.
Patent JP-2003019660-A (JP)
Title: Both side polishing method and both side polishing device
Inventor: MASUNAGA TAKAYUKI
IPC: B24B41/06
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a both side polishing method and both side polishing apparatus capable of performing favorable machining without causing rolled edge sagging in the outer peripheral part of a work piece such as a wafer. SOLUTION: The work piece 9 loaded with a pressure ring 8, 11, 12, 13, 14 is mounted in an opening of a carrier plate 5. At this time, the thickness of the work piece 9 is larger than the maximum thickness of the pressure rings 8, 11, 12, 13, 14.
Patent JP-2003021194-A (JP)
Title: Vibration control device
Inventor: YAMAGUCHI NAOKI
IPC: F16F1/38
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device having excellent twisting prevention effect when a large vibration is input without giving an influence to other characteristic. SOLUTION: This vibration control device has an inner cylinder 1 having an axis in the vertical direction and to be fitted to a car body side member B, an outer cylinder 2 concentrically arranged with the inner cylinder 1 outside of the inner cylinder 2 and fixed to a member C, and a rubber elastic body 3 interposed between both the cylinders to elastically connect both the cylinders to each other. This vibration control device is provided with a stopper member 7 for regulating an upward displacement of the outer cylinder 2 between an upper end of the inner cylinder 1 and the car body side member B. The stopper member 7 is formed by providing a stopper rubber 72 in a lower surface of a stopper plate 70 and providing an annular projection 8 to be fitted to the periphery of an upper end 1a of the inner cylinder 1 along the inner periphery of the stopper rubber 72.
Patent JP-2003017959-A (JP)
Title: Voltage amplifier circuit
Inventor: TSUNAI SHIRO
IPC: H03G1/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuations in the operating speed and the power consumption at gain switching by decreasing the circuit area and the power consumption. SOLUTION: The voltage amplifier circuit has a voltage amplifier 2 and a gain changeover device 7 that can change at least of the capacitance between a signal input terminal 6 and the input terminal of the voltage amplifier 2, the capacitance between the input terminal of the voltage amplifier 2 and ground, and the capacitance between the input and output of the voltage amplifier 2.
Patent JP-2003021645-A (JP)
Title: Automatic analytical device
Inventor: SHIBUYA TAKESHI
IPC: G01N35/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that device development requires much time because mechanism arrangement or an operation control system varies according to an analytical processing capacity. SOLUTION: In this automatic analytical device wherein a reaction table for holding circularly arrayed reaction vessels is rotatably moved relative to each operation cycle, the rotation direction and the moving quantity of the reaction table are changed.
Patent JP-2003022029-A (JP)
Title: Sticking system and sticking method
Inventor: TSUGE HIROSHI
IPC: G09F9/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique effective for well sticking a panel body for electrical display means and a sheet-like surface layer member. SOLUTION: Relating to sticking of a liquid crystal panel 10 and a polarizing plate 11, a holding surface 21 of the liquid crystal panel 10 inclines at an inclination angle θ1 with a horizontal surface H. A holding surface 31 holding the polarizing plate 11 is arranged to incline with the holding surface 21. When a panel attraction stage 2 moves horizontally in an arrow 52 direction along the horizontal surface H, the liquid crystal panel 10 on the holding surface 21 side interferes with the polarizing plate 11 on the holding surface 31 side and the liquid crystal panel 10 is pushed back by a pressurizing roller 44.  At this time, the polarizing plate attraction stage 3 is also pushed back by a stage hold-down roller 45, by which the polarizing plate attraction stage 3 is floated up and is pushed aside by turning around a hinge pin 8 as the center of turning to an arrow 54 direction. As a result, the inclination angle formed by the holding surface 21 and the holding surface 31 is decreased.
Patent JP-2003022958-A (JP)
Title: Aligner, method for fabricating device, factory for producing semiconductor and method for maintaining aligner
Inventor: MAEDA TAKASHI
IPC: F16F15/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To assist for taking an appropriate countermeasure quickly by recording variation of each physical quantity of an aligner upon occurrence of an abnormality, and to assist for taking a countermeasure depending on the situation by recording the environmental variation or the state change of the aligner. SOLUTION: Means for detecting the operating state of a section being driven by an actuator, a control section for delivering a drive command signal to the actuator in order to control operation at the section being driven, a memory for recording information including the detection results of operating state, and an abnormality/state judging unit for judging whether alteration is required in the control at the control section or not while taking account of the detection results of operating state, are provided in the motion mechanism system of an aligner.