baber/WOPTO huggingface dataset:
Patent JP-2002112573-A (JP)
Title: Control method for compressor
Inventor: MAENO ATSUSHI
IPC: H02P6/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress generation of overshoot of output voltage of an active filter, and prevent parts from being broken in a controlling method for compressor. SOLUTION: In this control method for compressor, a switching means of the active filter is driven in a prescribed way such that at least an input AC voltage wave form becomes sinusoidal with the actuator filter of a power circuit for driving a compressor motor thereof. In starting the active filter, an output voltage Vdc of the active filter is detected (ST1), a difference Vs between a normal output voltage preset value Vk and the output voltage Vdc is calculated (ST2), a value gained by adding 30 V to an actual output voltage preset value is made as the output voltage preset value of the active filter, when the difference Vs is larger than the prescribed value (ST3, ST4), and a value obtained by adding 10 V to an actual output voltage preset value is made the output voltage preset value,  when the gap Vs is at or less than the prescribed value and the difference Vs is larger than 10 V (ST6, ST7). The output preset value is switched to the normal output voltage preset value, when the difference Vs equal to or smaller than the prescribed value, and the difference Vs is equal to or smaller than 10 V (ST8).
Patent JP-2002108332-A (JP)
Title: Transposition table, frequency display tool, and diatonic chord display tool
Inventor: YAMADA HIDEKI
IPC: G09B15/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To increase an incentive to musical expression and appreciation, creating activities, etc., by mastering the basic mechanism of music. SOLUTION: When transposition, chords, etc., are learnt, the basic knowledge of music, such as pitch names, scales, keys, and intervals needs to be understood. 12 kinds of pitch names are displayed on two plate type members which are coupled rotatably. Or the 12 kinds of pitch names are displayed on one plate type member and numbers are displayed on the other at positions of major scales at intervals of a chromatic scale. On three plate type members which are coupled rotatably, or two plate members one of which has a transmission part, 12 kinds of the pitch names are displayed on three surfaces; and diatonic chords of major scales are displayed on one surface at positions of major scales at intervals of a chromatic scale and diatonic chords of harmonic minor scales and melodic minor scales are displayed at positions corresponding to each.
Patent JP-2001196694-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: TSUNODA ATSUISA
IPC: H01S5/343
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent crystallizability from deteriorating even if the growth temperature is increased to a temperature where In is evaporated again to manufacture an InGaAlP-family semiconductor layer with excellent crystallizability by the MBE method. SOLUTION: Buffer layers 2 and 3 made of GaAs and GaInP, respectively, are formed by the MBE method (a molecular beam epitaxial growth method) on a GaAs substrate 1 with a surface inclined 7 to 15 deg. in a [011] direction from a surface (100) as a main surface, and a semiconductor layer is formed by the MBE method. The semiconductor layer includes a semiconductor layer including AlGaInP cladding layers 4 and 6 of a band gap Egc, and an AlGaInP active layer 5 of a band gap Ega. The amount of III-family element is adjusted to Ega<Egc. Also, the semiconductor laser element has a rigid stripe being extended in a direction of [01-1].
Patent JP-2002107927-A (JP)
Title: Photopolymerizable composition
Inventor: KUNIDA KAZUTO
IPC: B41N1/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition excellent in the film strength of a photosensitive layer and shelf stability particularly as a hopeful photo radical polymerizable composition having the highest sensitivity in an image forming technique. SOLUTION: The photopolymerizable composition contains a polymer obtained by polymerizing a monomer having a specified structure and a polymerizable compound having an unsaturated double bond.
Patent JP-2002104452-A (JP)
Title: Container
Inventor: OGUCHI MITSUNARI
IPC: B65D41/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a container whose cap can be easily opened. SOLUTION: In such a PET bottle 1 that an inner ring 7 is in pressure contact with an inner peripheral surface 3a of a mouth 3 when a cap 5 with the inner ring 7 is screwed with the mouth 3 and fastened, a pressure contact region R where the inner ring 7 is in pressure contact with the inner peripheral surface 3a of the mouth 3 is smoother than other regions.
Patent JP-2002137122-A (JP)
Title: Electrode wire for wire electric discharge machining
Inventor: KURODA HIROMITSU
IPC: B23H7/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode wire for wire electric discharge machining having high high temperature tensile strength, satisfactory wire drawing machining property, and satisfactory electric discharge characteristic. SOLUTION: This electrode wire 1 for wire electric discharge machining is constituted such that a Cu-Zn alloy covered layer 3 having a ratio of a layer thickness (t) to an outside diameter D of the electrode wire 1 (t/D) of 0.05 to 0.2 is formed at outer periphery of a core wire 2 having an outside diameter of 0.07 mm or less, containing Ag of 1.0 to 35 wt.%, and forming a remaining part by alloy composed of Cu and unavoidable impurities.
Patent JP-2002111774-A (JP)
Title: Processor and parallel processing system
Inventor: NAKAKOSHI JUNJI
IPC: H04L12/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a transmission demand during of transmission in a processor of transmission and receiving operation of a packet. SOLUTION: A transmission start register 131 for setting an address of a transfer control word block(TCWB) 160 as a transmission demand, a transmission state register 134 for indicating the state during transmission process in a transmission circuit, and a queue register 132 for joining a new TCWB to the TCWB during the transmission process are provided. When a new transmission demand is generated during indication of transmission process of the transmission state register 134, a command processor 107 sets a TCWB address for the new transmission demand in the queue register 132. A transmission circuit 103 refers to the queue register 132 after the transmission process is completed on the basis of the TCWB. When the TCWB address is set, the TCWB address is set to the transmission start register 131 and the transmission process is carried out continuously.
Patent JP-2001185739-A (JP)
Title: Diode and its manufacturing method, and coplanar line
Inventor: IWANAGA JUNKO
IPC: H01L29/94
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a diode which can realize an excellent isolation characteristic. SOLUTION: A diode has a cathode electrode 4 and an anode electrode 5 which are provided separately from each other on a semiconductor substrate 1 and has a shielding metallic structure 7 which is interposed between the cathode electrode 4 and the anode electrode 5.
Patent JP-2002116197-A (JP)
Title: Performance evaluating method for sunscreening agent
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating method allowing the performance of a sunscreening agent to be effectively evaluated from the viewpoint of actual use. SOLUTION: This performance evaluating method for sunscreening agent is characterized in that a measurement sheet 1 is used which is made by applying a coating with adhesive 4 to one surface of a transparent resin film 2 with performance of absorbing, at least, an UVB zone of 280 to 320 nm out of ultraviolet rays of 280 to 400 nm and bonding a shading film of a surface area smaller than the resin film 2 to a substantially middle portion or a left or right portion of the coating surface, the sheet 1 is bonded to the skin at the adhesive 4 portion of the sheet 1, then the sunscreening agent is spread at least on the skin excluding the portion with the sheet bonded thereto, and the sheet 1 portion is exposed to sunlight, thereby evaluating the performance of the sunscreening agent.
Patent JP-2002117912-A (JP)
Title: Semiconductor electrode, manufacturing method for semiconductor electrode and solar cell
Inventor: FUJIMORI YUJI
IPC: H01M14/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor electrode superior in photoelectric transducing efficiency, a manufacturing method for the semiconductor electrode and a solar cell. SOLUTION: This solar cell 1 is composed of a first substrate 2, a first electrode 3 installed on an upper face of the first substrate 2, the semiconductor electrode 4 installed on an upper face of the first electrode 3, a wall part 5 surrounding an outer rim part of the semiconductor electrode 4 and having a housing space 8 in its interior, a second electrode 6 installed facing the semiconductor electrode 4 via the wall part 5, a second substrate 7 installed on an upper face of the second electrode 6, and an electrolyte solution 81 housed inside the housing space 8. The semiconductor electrode 4 is mainly composed of titanium oxide. It is favorable for a crystal structure of the titanium oxide to contain a rutile type titanium dioxide. It is also favorable for the semiconductor electrode 4 to be film shaped and that a band gap is 3.1 eV or less.
Patent JP-2002118005-A (JP)
Title: Rotating variable resistor
Inventor: ASANO MASAHIRO
IPC: H01C10/32
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating variable resistor which has a long service life, can smoothly rotate over a long period, and is superior performance. SOLUTION: In this rotating variable resistor, a bearing section 2c integrated with terminals 2 works as the rotation guide of a rotating body 7. Consequently, the center of rotation of the rotating body 7 can be formed with accuracy, as compared with the conventional example. In addition, when the rotating body 7 rotates, a slider 8 slides along the same locus on a resistor 5 and the performance of this variable resistor is improved.
Patent JP-2002119576-A (JP)
Title: Patient identification tag
Inventor: HIROBE HIDEAKI
IPC: G09F3/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To take an appropriate medical treatment for a patient. SOLUTION: This tag is provided with a first recording area AR1 where character information for specifying the patient is recorded and a second recording area AR2 where image information for visually recognizing the patient is recorded. In this case, since the image information for visually recognizing the patient is recorded in the second recording area AR2, the patient and a transfusion liquid are accurately made to correspond, the appropriate medical action is taken corresponding to the patient and medical accidents are prevented from happening.
Patent JP-2002124710-A (JP)
Title: Superconducting device
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: C01G15/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To enable practical use of a superconducting integrated circuit by realizing a superconducting device having a resistor wherein resistance necessary for practical use can be easily obtained although the size is so small that assembling in an integrated circuit is possible as a pattern and connection with an oxide superconductor is possible without causing deterioration in characteristics, regarding a superconducting device. SOLUTION: A resistor 29 whose resistance is adjusted by doping indium oxide with tin is connected with superconductor 28 for forming a Josephson junction.
Patent JP-2001155499-A (JP)
Title: Integrated circuit
Inventor: MCCLURE DAVID CHARLES
IPC: G01R31/317
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved circuit and a method permitting a special operation mode, and a circuit and a method decreasing possibility in which erroneous entry is performed for a special operation mode by unexpected acci dental operation, in an integrated circuit having a special operation mode such as a special test mode and the like as well as a normal operation mode. SOLUTION: In order to permit a special operation mode such as a test mode or the like, it can be incorporated in a memory device provided with a circuit requiring over-voltage excursion (deviation) of plural pieces of special terminals. The circuit has plural flip-flop, each of them is clock-operated by each over-voltage excursion, and the last one in the series generates an internal test enable-signal. The flip-flop are connected in series in a mode in which an enable-signal passes through in a ripple state through the flip-flop with each over-voltage condition. When plural test modes can be selected, plural series are provided.
Patent JP-2002133841-A (JP)
Title: Recording and reproducing device and its control method
Inventor: SATO MASAHIKO
IPC: H04N7/16
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To enable the easy recording/reproducing of various kinds of information obtained from various kinds of recording media, broadcasts, communications or the like, and to properly restrict the utilization of digital information. SOLUTION: Information reproduced by a DVD reproducing device 100 and information received by a satellite tuner 200 are recorded on both a hard disk drive 700 and a video recording/reproducing device 600. In cases where the administrative data of the information have the restriction of charge, generation restriction or the like, these are recorded as a discrimination ID. The discrimination ID is deciphered in cases where a videotape cassette 610 is picked up from the video recording/reproducing device 600, and then the entire part or part of recorded contents in the hard disk corresponding to the recorded contents in the videotape cassette 610 is erased when necessary. Therefore, the contents recorded on the hard disk are prevented from circulating without any restriction or existing without any restriction, and a problem such as copyright is solved.
Patent JP-2002126097-A (JP)
Title: Electric therapeutical device
Inventor: TOYOSHIMA KATSUTOSHI
IPC: A61N1/10
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric therapeutical device whose potential treatment is cut off immediately after an instruction by low frequency treatment is given while the potential treatment is being performed. SOLUTION: The electric therapeutical device 1 is composed of a therapeutic device body 2, a potential therapeutic section 42 and a low frequency therapeutic section 43 linked with the therapeutic device body 2, whereas even when the potential therapeutic section 42 is in a state of treatment, the low frequency therapeutic section 43 is turned on and the potential therapeutic section 42 is switched over whenever so instructed by the low frequency treatment.
Patent JP-2001174975-A (JP)
Title: Method for manufacturing conductive wiring mask of semiconductor device
Inventor: KIM JAE-KAP
IPC: H01L23/522
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive wiring mask for semiconductor devices capable of simplifying stages for forming patterns for dummy wiring and saving the cost and labor power for manufacturing the mask for the patterns for dummy wiring. SOLUTION: The data relating to the dimensions and positions relating to the entire region of a semiconductor substrate to be formed with the conductive wiring is calculated and the conductive wiring data is formed by reading the dimensions, shapes and positions of the conductive wiring patterns for the conductive wiring. This data is stored and saved and extension conductive wiring data is formed by the prescribed dimension extension of the conductive wiring data. The differential data between the entire data and the extension conductive wiring data is calculated to form the conductive wiring pattern data for dummies. The conductive wiring data is added to the conductive wiring pattern data for dummies and the mask is formed by the patterns formed of the dimensions and positions corresponding to the added data by using a clear field method.
Patent JP-2001197296-A (JP)
Title: Image processing method and image processor
Inventor: IWAKI YASUHARU
IPC: G06T1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processor for opening the closed eyes of a portrait image, correcting the failure and outputting an image having the eyes opened. SOLUTION: When the prescribed image processing is applied to the inputted image data and these data are outputted, the image processing includes correction to open the closed eyes in the image.
Patent JP-2001287380-A (JP)
Title: Ink-jet recording apparatus
Inventor: ARIGA YOSHIHARU
IPC: B41J2/175
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which can stably carry out printing without lowering a throughput. SOLUTION: The ink sent out by an air pressure from a main tank 9 is stored in a sub tank 7 loaded to a carriage and is discharged as ink drops from a recording head 6 based on printing data. A float member 31 is stored in the sub tank 7 with including Hall elements 33a and 33b for receiving magnetic lines of force by a permanent magnet 32 set to the float member 31. A valve 26 is opened and closed by electrical outputs obtained by the Hall elements 33a and 33b, whereby the ink is sequentially supplemented from the main tank to the sub-tank.
Patent JP-2001170980-A (JP)
Title: Injection molding machine
Inventor: TAKANOHASHI RYUICHI
IPC: B29C45/66
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of an injection molding machine, to improve the efficiency of the machine, and to decrease the depth of the machine. SOLUTION: The injection molding machine has a stator core, a rotor core which is arranged freely rotatably, a hollow output shaft which outputs rotation generated in the rotor core, a ball screw shaft 25 which is connected to the output shaft and converts rotational movement by the rotation of the output shaft into linear movement and a ball screw nut 59, and a member which receives the linear movement and is moved forward/backward without applying an eccentric load to the ball screw shaft 25 and the ball screw nut 59. The rotational movement generated in the rotor core is converted into the linear movement by the screw shaft 25 and the nut 59, and the member is moved forward/backward without applying the eccentric load to the screw shaft 25 and the nut 59. Since the eccentric load is not applied to the screw shaft 25 and the nut 59, the efficiency of the machine can be improved.
Patent JP-2002140748-A (JP)
Title: Coin discrimination sensor
Inventor: ARIGA EIKICHI
IPC: G07D5/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To more precisely detect coin thickness irrespective of the fluctuation of a coin position. SOLUTION: A first thickness detection sensor part 1 and a second thickness detection sensor part 2, which are arranged in a radial direction at both ends of a coin 15 transported along a guide 17 are obtained by combining sensor bodies whose cross sections are U shapes. The first thickness detection sensor part 1 is arranged near one end part in the thickness direction of the coin 15. The second thickness detection sensor part 2 is arranged near the other end part of the coin 15. Exciting coils 3, first detection coils 4 and second detection coils 5 are wound round the first thickness detection sensor part 1 and the second thickness detection sensor part 2. The exciting coils 3 of the first and second thickness detection sensor parts 1 and 2 are connected in series.  The first detection coils 4 and the second detection coils 5 are connected in common phases and the first detection coils 4 and the second detection coils 5 become differential.
Patent JP-2002138243-A (JP)
Title: Method for forming photocatalyst layer on concrete wall surface and concrete wall having formed photocatalyst layer
Inventor: NAKAMURA ASANORI
IPC: C09D133/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming, on a concrete surface, a photocatalyst layer which is excellent in functions such as antistaining, antibacterial, antimildew, deodorizing, and air-cleaning functions and in durability; and a concrete wall having thus formed photocatalyst layer. SOLUTION: This method for forming a photocatalyst structure contains (1) the step of forming a primer layer by coating a concrete wall surface with a primer coating material and (2) the step of forming a photocatalyst layer by coating the primer layer with a photocatalyst coating material. The primer coating material contains an acrylic resin having a number average mol.wt. of 1,000-50,000, alkoxysilyl groups with an alkoxysilyl group value of 5-400, and hydroxyl groups and a tetrafunctional silicon compound represented by formula 1 (wherein each R is independently a 1-10C alkyl or alkoxy group; and (n) is an integer of 1-20) and/or a condensate thereof in a weight ratio of solid content of (100/1)-(1/1).
Patent JP-2002144048-A (JP)
Title: Seam welding method
Inventor: IWATSUKI TADAHIRO
IPC: B23K101/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding method with which the seam work with seam welding of one or two lines of packages semi-fixed with an adhesive tape can surely and efficiently be performed at the speed corresponding to the work in the pre-process without slipping and separating the package on the tape. SOLUTION: The seam welding is performed by engaging a plate 3 boring plural holes matched with a package fitting pitch and the shape of this package 2 semi-fixed on the tape 1 with the packages, and using two pairs of roller electrodes 4 arranged in the lateral direction.
Patent JP-2002081800-A (JP)
Title: Pressure reducing device and refrigeration cycle device using the same
Inventor: YAMAZAKI KURAHITO
IPC: F16K27/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing device having a small and simple constitution and capable of desiredly regulating refrigerant flow rate even in the case of wide fluctuation of operation conditions. SOLUTION: A variable throttle valve 14 is disposed at an upstream side of a refrigerant flow, and a fixed throttle valve 15 is disposed at a downstream side of the valve 14. An intermediate space 16 is provided between the valve 14 and the valve 15, and the cross-sectional area of the flow path of the space 16 is set larger than that of the valve 15. The path length L of the intermediate space 16 is set a length not smaller than a specified length required for allowing the refrigerant flow jetted from the valve 14 to be expanded wider than the path cross-sectional area of the valve 15.
Patent JP-2002142516-A (JP)
Title: Transplanter
Inventor: KURAYA YOSHIAKI
IPC: A01C11/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the developmental rate of transplanted seedlings. SOLUTION: This transplanter is characterized by disposing a transplanting seedling guide for guiding a transplanting seedling in the transplanting direction in a seedling-transplanting tine, forming the transplanting seedling guide in a cylindrical shape extended in the vertical direction, and forming the inner diameter of the lower end portion in the approximately same size as the outer diameter of the stock of the transplanting seedling.