baber/WOPTO huggingface dataset:
Patent JP-2002211263-A (JP)
Title: Shift operation device of plant husbandry machine
Inventor: YAMAZAKI NOBUO
IPC: B60K20/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cultivator capable of suppressing a burden which an operator must bear. SOLUTION: A plant husbandry machine 10 is structured so that an engine 12 is installed on a machine body 11 where rotary plaws for cultivation 42, etc., are provided and the machine body 11 is run by the engine 12 in reversing or in the first or second forward speed by moving a shift lever 51 along a forward-reverse guide groove 62 approximately in a straight form formed in an operation panel 60. The plant husbandry machine 10 is furnished with an contacting overhang part 72 when the shift lever 51 is moved straight in the first forward speed position of the forward-reverse guide groove 62.
Patent JP-2002211009-A (JP)
Title: Ink jet recorder
Inventor: UCHIDA HARUO
IPC: B41J2/185
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which a plurality of tube pumps can be arranged in a small space through a simple arrangement, and individual suction can be dealt with through a simple arrangement. SOLUTION: The ink jet recorder comprises a plurality of recording heads 1 (1BK, 1Y, 1M, 1C), and a recovery tube pump performing suction by deforming tubes 3BK, 3Y, 3M and 3C, communicating with the ejection opening of respective recording heads 1BK, 1Y, 1M and 1C while being guided by a tube guide 8, by means of pressure rolls 5 wherein the tubes 3BK, 3Y, 3M and 3C are arranged on the tube guide 8 on the same circumference at such positions as they impart deformation to the pressure rolls 5 independently from each other.
Patent JP-2002212287-A (JP)
Title: Manufacturing method of polyimide
Inventor: HONDA YUKI
IPC: C08G73/10
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyimide advantageous for modifying the polyimide and permitting shortening of the manufacturing process. SOLUTION: At least one acid dianhydride and at least one diamine are subjected to heating once in the presence of an acid catalyst and pyridine in an organic polar solvent to directly give a polyimide.
Patent JP-2002216566-A (JP)
Title: Submerged electric switch and its manufacturing method
Inventor: OKI YUTAKA
IPC: H01H1/029
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric switch and its manufacturing method, in which a polymer material or waste material containing acrylonitrile, stylene, and/or conjugate diene can be recycled effectively as a high-value-added material. SOLUTION: The manufacturing method of a submerged electric switch comprises a copolymer reformed material, in which acidic group is introduced into a copolymer containing composing units of acrylonitrile (a) and at least more than one kind of stylene (b) and/or conjugate diene, and a submerged electric switch comprising a plurality of conductive electrodes, wherein the copolymer reformed material and the plurality of conductive electrodes are combined.
Patent JP-2002215258-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWAI SHINJI
IPC: G11C16/06
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To effectively reduce temperature dependence of an internal clock signal to be generated by a clock generating circuit. SOLUTION: The temperature dependence of the internal clock signal is effectively compensated by providing a variable clock generator (5) to generate the internal clock signal (CLK) with a temperature detecting circuit (4), changing an oscillation cycle of the variable clock generator according to a detection signal of the temperature detecting circuit and, changing a cycle of the clock signal according to the changed oscillation cycle.
Patent JP-2002221567-A (JP)
Title: Target discrimination device
Inventor: OTA YASUO
IPC: G01S7/285
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a target discrimination device capable of highly accurate target discrimination when discriminating the target based on pulse data such as a radar wave. SOLUTION: A rising total counter 21 is installed, and a pulse quantized signal 3 outputted from an A/D converter 2 for sampling a received pulse video signal 1 is received by the rising total counter 21. The rising total 22 of a pulse waveform of the pulse quantized signal 3 is counted, and the rising total 22 is acquired as a characteristic quantity of the pulse waveform, and the target is discriminated by a correlator 18 for correlating the pulse signal based on the peak level 9 of the pulse waveform, its pulse width 17 and the rising total 22.
Patent JP-2002221669-A (JP)
Title: Microscopic apparatus with information display function
Inventor: UCHIDA TOMOHIRO
IPC: G02B21/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic apparatus with information display which allows simple setting of arbitrary display information, is simple in constitution and is inexpensive. SOLUTION: A liquid crystal display member 35 is arranged on an observation optical path of a relay lens device 2 arranged between a microscopic body 1 and a camera body 16 for picking up a sample image and the information displayed by this liquid crystal display member 35 is controlled by an information control section 31.
Patent JP-2002232851-A (JP)
Title: Motion adapted scanning conversion circuit and television receiver
Inventor: KURODA YOSHIAKI
IPC: H04N7/01
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To output double speed scanning line output data by the number of valid pixels even if an inputted interlacing video signal is a non-standard signal which is not adjusted to the standard of NTSC and the like. SOLUTION: A double speed conversion circuit controls the mixing ratio of a moving picture interpolation signal and a still picture interpolation signal in accordance with the output of a motion detection circuit, generates an interpolation scanning line, double speed-processes the interlaced scanning line of a present field and the interpolation scanning line by using a timing generation circuit in a line memory and generates the video signal of progressive scanning.  The circuit is provided with means (101 and 107) for detecting the period of one scanning line in the video signal of interlaced scanning and stopping read enabling for double speed real scanning in the line memory in accordance with detection, and means (109, 105 and 111) for adjusting the reset position of double speed interpolation read enabling of the line memory to termination data on the number of valid pixels in one scanning line in accordance with the counting of a read enable period for double speed interpolation in the line memory.
Patent JP-2002228179-A (JP)
Title: Connection method for thermostat in heating unit and thermostat-connecting part
Inventor: NAGAOKA KENJI
IPC: F24D13/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for a thermostat in a heating unit and thermostat-connecting part, in which imperfect connection of conductors and degradation in an insulating coating can be eliminated, which are generated in works for conductor connection of terminal conductor parts of leads. SOLUTION: N pieces of thermostats having input and output terminals are connected serially. In this connection method, an input terminal of the first thermostat and an output terminal of the Nth thermostat are connected respectively with separate leads. Then, (N-1) pieces of output terminals and input terminals positioned between the output terminal of the first thermostat and the input terminal of the Nth thermostat are connected respectively with crossover lines.
Patent JP-2002235986-A (JP)
Title: Rotary kiln combustion controlling method and rotary kiln
Inventor: AGAWA RYUICHI
IPC: F23G5/50
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To improve more a combustion efficiency for a processed material at a rotary kiln. SOLUTION: There is provided a rotary kiln combustion controlling method performed at a combustion rotary kiln or a combustion and melting rotary kiln, wherein either combustion air or combustion oxygen is fed into a rotary kiln through a lower clearance between a front wall closing an upstream side opening end of a cylindrical segment and the upstream side opening end of the cylindrical segment.
Patent JP-2001240522-A (JP)
Title: Care composition for oral cavity and teeth
Inventor: HENNING TORSTEN
IPC: A61K8/49
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a care composition for oral cavity and teeth. SOLUTION: The composition contains sorbitol ester obtained by transesterifying an oxyalkylated sorbitol with a fatty acid methyl ester or a fatty acid triglyceride on the situation and then oxyalkylating a reaction product obtained through the transesterification with the fatty acid methyl ester on the situation.
Patent JP-2002236202-A (JP)
Title: Resin composition for light scattering sheet, and its use for field of liquid crystal display
Inventor: HONDA TAKU
IPC: G02B1/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a light scattering sheet which can be made thinner than heretofore, to provide a resin composition as the source material of the sheet and to provide a thin laminated sheet and a liquid crystal display device which are thinner than conventional ones by using the above light scattering sheet. SOLUTION: The resin composition for the light scattering sheet consists of a mixture of a thermosetting resin and a photosetting resin having the refractive indices different by >=0.01 from each other. The resin composition is formed into a sheet and subjected to the thermosetting or photosetting treatment to manufacture the light scattering sheet. The light scattering sheet is laminated with other resin sheets 21, 22, 23 or the like to obtain a laminated sheet, which is further assembled with a liquid crystal cell 41 to constitute a reflection type or semi-transmission semi-reflection type liquid crystal display device.
Patent JP-2002240055-A (JP)
Title: Microlens substrate manufacturing method and apparatus therefor
Inventor: YOTSUYA SHINICHI
IPC: B29C39/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a microlens substrate manufacturing method capable of preventing air bubbles from remaining in a resin layer, and a microlens substrate manufacturing apparatus adapted thereto. SOLUTION: A microlens substrate 1 has a first substrate (transparent substrate) 2 having a plurality of (a large number of) concave parts (concave parts for microlense) 3 each having a lens curved surface (concave surface) formed thereto, the resin layer 9 provided to the surface provided with the concave parts 3 of the first substrate 2, the second substrate (surface layer) 8 provided on the resin layer 9, and a spacer 5 for regulating the thickness of the resin layer 9. Microlenses 4 are formed to the resin layer 9 by the resin charged in the concave parts 3. In manufacturing the microlens substrate, the first and second substrates 2 and 8 are prepared, and an uncured resin is supplied to the surface provided with the concave parts 3 of the first substrate 2.  The first and second substrates 2 and 8 are joined through the resin under reduced pressure or vacuum and, subsequently, the resin is cured to form the microlenses 4 in the concave parts 3.
Patent JP-2001236917-A (JP)
Title: Microscope with electron beam for illumination
Inventor: HOHN FRITZ JUERGEN
IPC: H01J37/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To switch various magnifications or illuminating methods rapidly and simply when an electron microscope and an optical microscope are jointly used. SOLUTION: General structure of the microscope (2) is substantially similar to that of conventional microscopes. The microscope (2) includes a support (4) with a stay (6) thereon. A support arm (8) is attached to or formed on the stay (6). Disposed on a revolver (20) are objective lenses (18) and (22), which include one or more objective lenses for the electron beam.
Patent JP-2002238629-A (JP)
Title: Catch for shoulder strap for bag
Inventor: YAMAMOTO JUNJI
IPC: A45C3/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a catch for a shoulder strap of a bag which makes the shoulder strap convenient to handle. SOLUTION: A catch for the shoulder strap of the bag is disposed at a proper position of the bag having a shoulder strap 1. A pinch part 2 is arranged with being opened to one side and the shoulder strap 1 is held with the pinch part 2 at proper points thereby preventing the shoulder strap 1 from sagging.
Patent JP-2002240083-A (JP)
Title: Method for producing multi-layer molding
Inventor: SAITO ATSUSHI
IPC: B29C45/80
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To surely obtain a multi-layer molding the appearance of which is not deteriorated by the thread falling of a fabric skin material, the deformation of which is controlled, and in which the skin material is laminated. SOLUTION: After a molten thermoplastic resin 4 is cooled primarily with a pair of molds 1 and 2 clamped, when the molds 1 and 2 are cooled secondarily while they are half opened by a prescribed distance W, the distance W is adjusted by 0.1 mm to reduce the color difference of the surface of the fabric skin material before and after the molding of the resin 4, and to control the deformation of the molding.
Patent JP-2002214406-A (JP)
Title: Light path controlling lens and condenser using the same
Inventor: SUZUKI SOHEI
IPC: F24S23/30
Filed: 2001-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a light path controlling lens capable of keeping the traveling direction of sunrays varying every moment downward in the vertical direction without using a power unit and a controller and to provide a condenser using the lens. SOLUTION: The light path controlling lens having a nearly flat plate shape is formed by nearly parallel arranging and combining plural condensing parts 2 ranging nearly linearly while keeping the same sectional shape. The radiating surface 4 of each of the condensing parts 2 is a downward convex curved surface and this curved surface comprises the trajectory of a point on which the inclination of a tangent at a position at which light incident on a point of a light receiving surface 3 is radiated makes such an angle that the radiated light is refracted and travels downward in the vertical direction. The light path controlling lens 1 is disposed in such a way that it is made nearly horizontal with the light receiving surface 3 upward and the right and left of the lens seen from the edge direction of the condensing parts 2 extend east and west, and a condensing means is disposed under the lens 1. Light passing through the lens 1 travels downward in the vertical direction independently of the incident angle, reaches the condensing means and is condensed.
Patent JP-2002241444-A (JP)
Title: Unsaturated polyester resin composition and putty coating
Inventor: YASHIRO NOBORU
IPC: C09D167/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a putty coating having a high flash point with a low odor and excellent in dryness, toughness, durability of coating film and adhesive property to a base material. SOLUTION: The putty coating comprises an unsaturated polyester resin composition comprising: (A) 5-70 wt.% of an unsaturated polyester obtained by reacting (a) a polybasic acid component containing an α,β-unsaturated polybasic acid with (b) a polyalcohol containing a hydrogenated bisphenol A represented by general formula (I) at 20-60 mole % of total polyalcohols components; and (B) 95-30 wt.% of a compound represented by general formula (III) (wherein, R1 is a 2-12C alkylene group, or comprises at least two alkylene chains coupled with at least one oxygen atom; R2 is hydrogen or a methyl group).
Patent JP-2002241468-A (JP)
Title: Resin composition, solder resist resin composition and cured product thereof
Inventor: KOYANAGI TAKAO
IPC: C08G73/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, which incorporates a new oligomer having a high performance and a high functionality, particularly an oligomer that has a high rigidity and a heat resistance as well as a flexibility, which is hence excellent in developability, photosensitivity and surface hardening properties, and whose cured product is excellent in solvent resistance, acid resistance, heat resistance and the like, and provide a cured product thereof. SOLUTION: There is provided a resin composition comprising an oligomer (A) and a crosslinking agent (B), the oligomer (A) being obtained by reacting a polyimide precursor (a) having a terminal anhydride group or a reaction product of (a) and a polyol compound (b) with an epoxycarboxylate compound (c) obtained by reacting an epoxy compound (c-1), which has two epoxy groups in the molecule and exhibits a liquid crystallinity, with a monocarboxylic acid (c-2) having one or more unsaturated double bonds in the molecule.
Patent JP-2002247404-A (JP)
Title: Color image processing unit
Inventor: ARAI HIROSHI
IPC: G06T1/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To realize elimination of a texture by detecting a texture concentration of an original wide in a line direction without the need for preliminary scanning and revision of the hardware. SOLUTION: The color image processing unit that detects the texture concentration of an original from an RGB digital color image signal acquired by optically scanning the original to eliminate the texture concentration, is provided with a luminance conversion section 101 that converts the RGB digital color image signal into a luminance signal or a density signal in the case of black/ white processing, a filter processing section 73 that uses an idle table of filter processing in the case of color processing to detect the texture concentration of the original, and a scanner gamma correction section 72b that uses an idle table for scanner gamma processing in the color processing to eliminate the texture concentration.
Patent JP-2002252023-A (JP)
Title: Laminating type secondary battery
Inventor: WATANABE HIDETO
IPC: H01M50/466
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminating type secondary battery, which can correctly position a positive electrode and a negative electrode, which counter each other. SOLUTION: In the laminating type secondary battery, the positive electrode and the negative electrode having different areas are countered and laminated through a separator. The electrode having a small area is arranged at the center at an equal interval from the outer circumference of the separator main body and is covered with the separator main body. The outer circumference of the electrode having a large area has the area size equal to the outer circumference of the separator main part which covers the electrode having the small area.
Patent JP-2002252838-A (JP)
Title: Method for transmitting voice data, and method for receiving voice data and device for the same
Inventor: NIIFUNA TAKEO
IPC: H04N7/085
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To properly control the transmission data quantity of a digital voice signal in an environment, in which clock frequencies are different by fully working out the transmission method of the digital voice signal with the transmission of the digital voice signal multiplexed with a base band digital video signal as basis. SOLUTION: At multiplexing of the sample of a digital voice signal in the horizontal blanking period of a digital video signal on the transmission side, the number of samples to be multiplexed is variably controlled. Also, at extracting of the sample of the digital voice signal multiplexed in the horizontal blanking period of the digital video signal, the number of samples to be extracted is decided, according to the preset variable number information.
Patent JP-2002256838-A (JP)
Title: Breather structure of engine
Inventor: SUMITOMO YUKIKAZU
IPC: F01M13/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a breather structure of an engine capable of separating the oil mist OM from the blow-by gas G with less part numbers. SOLUTION: An introducing channel 9 introducing the blow-by gas G into a conducting channel 8 is formed between a cylinder liner part 2 and a crankcase 3 having the conducting channel 8 conducting the blow-by gas G in a crank chamber 6 and forming the inside of a cylinder 1. The conducting channel 8 has a breather chamber 81 positioned at the outside of a crank chamber and forms a part of the conducting channel and a conducting port 82 for conducting the blow-by gas outward and the introducing channel 9 is installed at the crankcase 3 and has an introducing port 91 communicating with the crank chamber 6 and forming an inlet of the breather chamber 81.
Patent JP-2001333565-A (JP)
Title: Planar motor
Inventor: JII HYUN WAN
IPC: H02K41/03
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a planar motor, capable of generating larger thrust by disposing a permanent magnet so as to reduce leakage magnetic flux in the planar motor consisting of a stator and a needle, thereby increasing magnetic flux density. SOLUTION: This motor which moves on a plane in the X-Y axial direction consists of the needle (20), on which an armature coil (21) for receiving electrical signals is disposed on the bottom surface of an armature frame (22), and the stator 10 which is aligned, so that one corner of the N-pole permanent magnets (112, 122) comes into contact with the respective corners of the S-pole permanent magnets (111, 121) on the surface of the stator frame (22) disposed in such a direction as to face the armature coil of the needle, and has the first permanent magnet (110) having insertion permanent magnet (113) on a space formed by bringing it into contact with the corners of the S-pole permanent magnet and the N-pole permanent magnet.
Patent JP-2002261115-A (JP)
Title: Structure for mounting electronic apparatus
Inventor: SHIMIZU NORIYUKI
IPC: H01L21/60
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To resolve problems of an electronic component not being operated normally for a long term because stripping occurs between an external connection pad of an electronic apparatus and solder by which the pad is connected to an external electric circuit substrate. SOLUTION: A copper-nickel-tin alloy 21, which is formed between a nickel plating layer 17 for coating the external connection pad 15 of the electronic apparatus 1 and solder 3 for connecting the layer 17 to the external electric circuit substrate 2, is formed with small crystals having a grain size of 3 μm or smaller and large crystals having a grain size of 5 to 50 μm and the large crystals are made to produce more than the small crystals.
Patent JP-2002257597-A (JP)
Title: Pointer type indicator
Inventor: WATANABE MASAHARU
IPC: G01D11/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pointer type indicator capable of expanding a light emitting area. SOLUTION: This pointer type indicator has a pointer 4 for rotating around a shaft by a driving member 3, and a dial 5 for forming a measured value display part 55 such a graduations and characters corresponding to the pointer 4. The pointer 4 is provided with an indicating part 41 extending lengthwise in response to the measured value display part 55, and a first light source (a light emitting part) L1 for illuminating a plate surface of the dial 5 by rotating together with the indicating part 41. A reflecting part (a reflecting means) 56 for forming a light emitting area R1 by diffusing and introducing the light from the first light source L1, is arranged in an area corresponding to at least the first light source L1 of the dial 5.