baber/WOPTO huggingface dataset:
Patent JP-2001201683-A (JP)
Title: Zoom lens
Inventor: KASHIKI YASUTAKA
IPC: G02B15/16
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive zoom lens consisting of two groups of a positive group and a negative group. SOLUTION: This zoom lens is provided with a 1st group G1 having positive refractive power and a 2nd group G2 having negative refractive power. The 2nd group G2 is provided with a 21st positive lens, a 22nd negative lens and a 23rd negative lens in order from an object side, and the 21st lens is a plastic lens. Then, the zoom lens satisfies following conditional expressions. (1) 1.05<=f21/fT<5 and (2) 3.8<f22<fG2<8. Provided that f21 means the focal distance of the 21st lens of the 2nd group, f22 means the focal distance of the 22nd lens of the 2nd group, fT means the focal distance of an entire system at a telephoto end and fG2 means the synthetic focal distance of the 2nd group.
Patent JP-2001203892-A (JP)
Title: Image data processing method
Inventor: IKUTO KUNIO
IPC: H04N1/407
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing method which can correct the dot gains, even with respect to a solid image at a printing mode time. SOLUTION: In a step S1, the multi-level image data D1 generated by a DTP device 1 are subjected to the RIP processing and are converted into binary image data D2. In the RIP processing, a pattern is screened but the dot gain correction is not applied to a dot part by means of the general gray scale transformation. In a step S2, an image output device 3 and/or 4 is designated and the data D2 are outputted to the device 3 and/or 4. In step S3, the data D2 are thickened/thinned at a thickening/thinning processing parts 5 and 7 and converted into the corrected image data D3 (or D3'). In a step S4, an image is outputted according to the converted data D3 (D3'). In such an image data processing method, the dot gains can be corrected at printing time by means of the thickening/thinning processing not only with respect to a pattern that is converted into a dot image but the solid image such as a character, a thin line.
Patent JP-2001198316-A (JP)
Title: Pachinko game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine, the power source apparatus of which can be shared with each other to make an efficient use of the space. SOLUTION: In the pachinko game machine the approach to a particular prize section by a game medium triggers an auxiliary game and a prescribed game value can be given based on the result of the auxiliary game. The pachinko game machine comprises a control device to control games including the auxiliary game, a power source substrate which can supply various power source voltages and a power source junction substrate which can draw a desired power source used for a prescribed group of playing tools from among various power sources supplied from the power source substrate. By means of the power source junction substrate, power source is supplied from the power source substrate at least to the control device.
Patent JP-2000320331-A (JP)
Title: Cooling device for vehicle
Inventor: KURATA TAKASHI
IPC: B60K11/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To shorten warming time in winter and to prevent overheating of an engine in summer. SOLUTION: A shroud 6 for sectioning a space into a first space 31 and a second space 32 is provided between a radiator 4 and an engine 1, and a second passage 62 is opened and closed by a blind door 8. Therefore, since the engine 1 is not cooled by air which has passed through the radiator 4 in the winter or in cold-starting, warming operation can be promoted. Since only a part of band plate doors 81 of a plurality of door means for opening and closing the second passage 62 can be opened, even in a state with the second passage 62 closed, flowing air is allowed to flow toward the specified part of the second space 32, and an accessory arranged in that part can be cooled.
Patent JP-2001215145-A (JP)
Title: Flowmeter calibration system
Inventor: AMEMORI HIROYUKI
IPC: G06F13/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To precisely calibrate a flowmeter which measures the flow rate of an oil liquid. SOLUTION: The flowmeter calibration system 10 is constituted of a storage tank 12. The calibration system is constituted of an oil-liquid supply line 14 which supplies the oil liquid in the storage tank 12. The calibration system is constituted of a bypass line 16 which is branched from the oil-liquid supply line 14. The calibration system is constituted of a density meter 18 which is attached to the bypass line 16. The calibration system is constituted of a communtation device 20 which distributes the oil liquid flowing into from the oil-liquid supply line 14. The calibration system is constituted of a metering tank 22 which meters the oil liquid supplied from the commutation device 20. The calibration system is constituted of a collection tank 24 for circulation, which stores the oil liquid supplied from the commutation device 20 at a time when a measurement is not performed.  The calibration system is constituted of a weight mechanism 26 which is suspended from the metering tank 22. The calibration system is constituted of a reference balance 28 which measures the mass of the oil liquid stored in the metering tank 22. One end of the bypass line 16 is branched so as to be connected to the oil-liquid supply line 14 formed between a first pump 30 and the flowmeter 34, and the other end is opened to the air inside the collection tank 24 for circulation. Weight plates 581 to 58n are remobed one by one so as to correspond to the flow rate of the oil liquid supplied to the metering tank 22 so that a change in a load acting on the reference balance 28 can be reduced.
Patent JP-2001217285-A (JP)
Title: Method for producing film carrier tape for mounting electronic device having reduced warp
Inventor: IGUCHI YUTAKA
IPC: B29C53/18
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce warp of a film carrier tape for mounting an electronic device. SOLUTION: In the method for producing a film carrier tape for mounting an electronic device, photoresist is applied to the surface of a conductive metal foil attached onto a flexible insulating film through an adhesive layer and exposed to light thus forming a desired photoresist pattern. After a wiring pattern of conductive material is formed by etching the conductive metal foil using the photoresist pattern as a mask, the flexible insulating film provided with the wiring pattern is warped reversely by bending it, while heating, in the widthwise direction such that the side provided with the wiring pattern directs upward and/or the flexible insulating film provided with the wiring pattern is passed, under heating,  through a plurality of lever rollers arranged while being displaced alternately in the vertical direction with respect to the feeding direction of the flexible insulating film. Thereafter, solder resist is applied onto the surface of the wiring pattern while leaving the bonding terminal parts and then it is hardened.
Patent JP-2000285242-A (JP)
Title: Signal processing method and video sound processing device
Inventor: TOBY WALKER
IPC: G06T7/20
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To extract a video structure in a high level as for various videos. SOLUTION: A video sound processing device 10 is provided with a scene detection part 16. In this part 16, feature quantities extracted from video segments and/or audio segments divided from a stream of inputted video data and a measurement reference which is calculated for each feature quantity by using these feature quantities and measures the similarity between video segments and/or audio segments are used to detect two video segments and/or audio segments, between which the time difference is equal to or shorter than a prescribed time threshold and the non-similarity is equal to or less than a prescribed non-similarity threshold, out of video segments and/or audio segments, and they are integrated into a scene consisting of video segments and/or audio segments which reflect a semantic structure of contents of video data and are continuous with respect to time.
Patent JP-2001214769-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D45/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of taking proper measures in the occurrence of an abnormality in a valve timing variable mechanism in an internal combustion engine provided with valve timing variable mechanism and minimizing the deterioration of the engine operability. SOLUTION: According to the judgment of the abnormality of a valve operating characteristic variable device 40, more specifically, the operating phase slippage of an intake valve and the alignment slippage of a cam shaft by a first valve operating characteristic variable mechanism 42, the disconnection of a solenoid valve 44 for controlling the oil pressure supplied to the first valve operating characteristic variable mechanism 42 is judged. When the abnormality is detected, the stop of purge or the reduction in purge quantity is performed.
Patent JP-2000174396-A (JP)
Title: Manufacture of semiconductor laser
Inventor: UKITA SHOICHI
IPC: H01S5/323
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser using a group II-VI compound semiconductor or a nitride system group III-V compound semiconductor that can be oscillated continuously at a room temperature to a high temperature. SOLUTION: In a semiconductor laser, a group II-VI compound semiconductor or a nitride III-V compound semiconductor which pulse-oscillates with the characteristics of a threshold current Ith (A), a start voltage Vth (V) of a diode formed of an n-type clad layer, an active layer and a p-type clad layer, differential resistor Rs (Ω) after the diode starts. A heat resistor Rt (k/W) and a characteristic temperature T0 (k) is used. It is designed/manufactured so that (α, β) where two quantities α and β defined by α≡(R1/T0)IthVth and β≡(Rt/T0)RsIth2 exist in a region surrounded by a straight line α=0, a straight line β=0 and a curve ((2Int-1)/t, (1-Int)/t2), where (t) is set as a parameter on a αβ plane.
Patent JP-2001220837-A (JP)
Title: Termite-preventive heat-insulating composite concrete foundation for building
Inventor: TOBIN MICHAEL W
IPC: E02D27/01
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To improve a conventional concrete foundation practice, and to attain various effects such as an improvement in the efficiency of foundation making works, an improvement in the heat-insulating properties and termite preventing properties of a building, conquest by the reinforcement of a soft ground antifreezing ground in the vicinity of a foundation and the like. SOLUTION: In the composite concrete foundation, a termite-preventive chemical-treated expanded polystyrene heat-insulating material panel is used as a form material 1 and concrete (2) is placed when the concrete foundation for the building is placed, and the concrete foundation is composed of placed concrete (2) taking in and having the forms (1) in a form that the forms are stuck fast and unified without removing the forms as they are. The foundation can be applied in a deformed shape as a continuous footing, a mat foundation, a slab-on-graded foundation, a slab-on-graded foundation, into which a piping (or a wiring) for floor heating is incorporated, and other conventional various form-using foundations.
Patent JP-2001223904-A (JP)
Title: Multi-function peripheral unit
Inventor: OKAMOTO YOSHIYA
IPC: H04N1/46
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function peripheral unit that converts received color image data into monochromatic image data and stores the monochromatic image data in the case that color printing is out of order. SOLUTION: When color printing is out of order, color image data stored in a RAM are converted into monochromatic image data by binary conversion. Thus, in comparison with the case when storing color image data to the RAM as they are, the consumed memory amount of the RAM can remarkably suppressed while warranting printing of the received image data. Then many more image data can be stored in the RAM, and it is prevented that the storage capacity of the RAM is fully occupied and that newly received mage data are missing. Moreover, since a large work area can be ensured by suppressing the consumed memory amount of the RAM, deterioration in the operating efficiency of facsimile equipment can be prevented.
Patent JP-2000345031-A (JP)
Title: Polyamide composition having good fluidity
Inventor: MORIMOTO OKIHIRO
IPC: C08K5/098
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide composition suppressed in scattering of a flow modifier and having good fluidity and good mechanical strengths by including a polyamide resin with a specified amount of a polyhydric alcohol having a melting point in a specified temperature range. SOLUTION: This composition contains 100 pts.wt. polyamide resin and 0.005-5 pts.wt. polyhydric alcohol having a melting point of 150-280 deg.C. The composition may optionally contain a heat stabilizer, a weatherproofing agent, a crystallization accelerator, a mold release, an antistatic agent, a flame retardant, a coloring pigment, etc. The polyamide used is one having a melting point of 160-320 deg.C such as polyamide 6, polyamide 66, polyamide 6/66, polyamide 6/6T, polyamide 66/6T, polyamide 66/6T/6I, or the like. The polyhydric alcohol used is pentaerythritol, dipentaerythritol, trimethylolethane, or a mixture thereof.
Patent JP-2001221451-A (JP)
Title: Floor heating panel and method of manufacture
Inventor: YAMANAKA FUMIHISA
IPC: F24D3/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To secure soundproofing property and improve floor heating performance by providing a soundproofing function on the side of a body of a floor heating panel. SOLUTION: A floor heating panel includes a hot water pipe 2, a base panel 3 on which the hot water pipe 2 is disposed, a heat uniforming layer 4 for uniformizing heat dissipation from the hot water pipe 2, and a floor finishing member 6 stuck to an upper surface of the heat uniforming layer 4. In the floor heating panel, a plurality of slits 3b for sound absorption are provided on the base panel 3, and a high expansion ratio resin buffer sheet 5 is provided on a lower surface of the base panel 3.
Patent JP-2001226253-A (JP)
Title: Bathing agent
Inventor: SEGAWA HIROYUKI
IPC: A61K8/41
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bathing agent that gives the person in the bath moist touch and mild heat stimulation and shows excellent moisture-retaining properties. SOLUTION: This bathing agent characteristically includes ceramide and amino acids.
Patent JP-2001223830-A (JP)
Title: Facsimile equipment
Inventor: TORIYAMA YOSHIAKI
IPC: H04N1/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress troubles in data updating and to prevent erroneous input or the like. SOLUTION: A data set special number is inputted by various key inputs (step SA1), and its is checked whether a storage medium 61 is set to a storage medium driven or not (step SA2). When the storage medium 61 is set there, it is checked whether data of facsimile equipment is stored in the storage medium 61 or not (step SA4). When data is stored there, it is discriminated whether this data is setting data related to setting of facsimile equipment or user data of a one-operation dial or the like or not (step SA7). When data is setting data related to setting of facsimile equipment, this setting data is read from the storage medium 61 (step SA8) to rewrite setting data (step SA9), and facsimile equipment is restarted (step SA10) to complete setting (step SA11).
Patent JP-2001230483-A (JP)
Title: Semiconductor laser device
Inventor: YAMANAKA HIDEO
IPC: H01S5/028
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device that enhances its reliability by clearing defining amount of oxidation on a boundary between a semiconductor layer and a reflectance control layer. SOLUTION: The maximum oxygen concentration around a boundary between a semiconductor layer and a 1st layer of a reflectance control layer is selected to be 15 atm% or below.
Patent JP-2001128348-A (JP)
Title: Flexible structure for harness
Inventor: AKIYAMA SHINICHI
IPC: B60R16/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly expand and contract a harness. SOLUTION: A harness 1 is stored, being bent into zigzag shape, in a storage composed of elements 2 and 8, and besides it is led out from the storage, and the storage is provided with a guide roller 5 on mobile side free shifting in the direction of expansion and contraction of harness, and the harness is bent along the guide roller. it is sufficient to mount a protector at the section on the side of drawing out of the harness. Storage is provided with a guide part for the guide roller and a sub guide part for the protector. The protector is flexible. An external driver is coupled with the side of the drawing out of the protector and the harness of the guide roller 5. The guide roller 5 may be energized in the direction of pulling of the harness. The storage consists of a case 2 and a cover 8. A boss part 31 of the guide roller engages with guide parts 17 and 39.  The boss part 38 of the guide roller 6 on fixing side engages with supports 18 and 40. The case is provided with two slits 20 and 21 for leading out the harness in different directions.
Patent JP-2001225005-A (JP)
Title: Method for forming coat having photocatalytic activity and film having photocatalytic activity
Inventor: GOTO HIROAKI
IPC: B05D7/24
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coat having photocatalytic activity formed by using specified titanium organosal and a coat having photocatalytic activity. SOLUTION: A primer (I) containing an organosilicone copolymer (i), an organosilicon condensate (ii) obtained by condensing a mixture comprising 0-90 wt.% of an organosilicone compound expressed by formula (1): Si(OR1)4 (a) and/or its low condensate and 10-100 wt.% of an organosilicon compound (b) expressed by formula: (2) R2Si(OR1)3 (b) and/or its low condensate, and a metal chelate compound (iii) is applied or printed on a surface to be coated. Next, a curable composition (II) in which 10-1,000 pts.wt of the solid component of the organic solvent titanium sol (B) having photocatalytic activity obtained by adding an organic solvent to flocculated hydrated titanium oxide sol and removing water is added to 100 pts.wt of the solid component of a curable silicone resin (A) is applied or printed on the primer (I).
Patent JP-2001230965-A (JP)
Title: Image pickup device
Inventor: KOTAKI HIROAKI
IPC: H04N5/335
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device, suppressing the deterioration of moving resolution characteristics, even when an object moves or camera is shaken during operation in a high sensitivity mode. SOLUTION: The state of the motion of the object and the quantity of the motion are detected by a motion state and quantity detecting circuit 20 and on the basis of this detected result, a system control part 22 controls at least one of the number of images to add pixels, the position of an area inside the image to add pixels, the size of the area, the quantity of motion correction to be applied to the image before pixel addition and image signal level. Thus, even when the camera is shaken, in the state of panning, tilting or rotating or in the case of a moving object during operation in the high sensitivity mode, the deterioration of the moving resolution characteristics, such as making the contour of a reproduced image unclear or reproducing as an afterimage phenomenon can be suppressed effectively.
Patent JP-2001230613-A (JP)
Title: Antenna system and portable radio equipment
Inventor: SAITO YUTAKA
IPC: H01Q7/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a performance at body-mounted talking higher than a whip antenna with an incorporated antenna, using simple configuration. SOLUTION: A loop element 3 is composed of a rectangular copper wire, having a peripheral length of substantially one wavelength and located on the opposite side of a speaker 7 at an interval (h) (of about 0.1 wavelength) to a shield case 5, so that a loop plane can be parallel to the shield case 5. The loop element 3 is connected via the shield case 5 to an internally provided radio circuit via a power feeding part 4 composed of a coaxial cable. The loop element 3 is kept parallel to the shield case 5 at all the time, and the power feeding part 4 is provided at a position rotated from the position of portable radio equipment 1 in the direction of a width at a fixed angle α (substantially 90 deg.).
Patent JP-2001230618-A (JP)
Title: Helical antenna
Inventor: MARUI KOREHITO
IPC: H01Q1/24
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna, which promotes lightening and can be comparatively easily produced. SOLUTION: Concerning this helical antenna, since a conductive band 14 is formed by applying an adhesive agent to the rear side of a tape composed of conductive metal foil and a coil element part 11 is constituted and electrically connected by sticking this band to a body 10 of antenna, molded from resins and the outer peripheral surface of an attaching part 12, even when the body of antenna is vibrated, no adverse effects are exerted upon communication sensitivity. Furthermore, since man-hours required for molding the body of antenna are reduced and the production cost is reduced, the helical antenna is practicable. Moreover, since the metal foil is just stuck to the surface of the body of antenna, the production is simple and an accurate helical interval optimal for presenting satisfactory functions as an antenna can be set.
Patent JP-2001226932-A (JP)
Title: Bleeding channel prevention structure around gutter pipe
Inventor: ARAKAWA NORIYUKI
IPC: E02B3/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting structure of a cut off wall to prevent a bleeding channel from arising around a gutter pipe. SOLUTION: A flange 12 is fixed to the outer periphery of a gutter pipe 3 embedded in the ground. A cut off wall 23 serving as a baffle plate against a bleeding channel 5 which is suspectedly formed along the gutter pipe 3 is provided at the periphery of the gutter pipe 3 in the vicinity of the flange 12. The flange 12 is connected to the cut off wall 23 by a circular elastic body 31.
Patent JP-2001236493-A (JP)
Title: Visual inspection apparatus
Inventor: TANAKA TAKUMI
IPC: G01N21/956
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection apparatus, which can specify inspection object areas by bodies to be inspected and perform visual inspections suitable for the bodies to be inspected as an outward appearance inspecting device which inspects the visual appearance of a body to be inspected, such as a semiconductor wafer and a liquid crystal substrate through the use of its image. SOLUTION: The visual inspection apparatus, equipped with an image acquiring means which acquires the image of the body to be inspected and a visual inspection means, which inspects the outward appearance of the body to be inspected by using the image obtained by the image acquiring means is equipped with an area information setting means, which obtains characteristic information showing characteristics of the body to be inspected and obtains or generates inspection object area information specifying the object area of appearance on the body to be inspected, while making it correspond to the characteristic information, and the visual inspection means regards as the object of visual inspection the area on the body to be inspected specified by the object of inspection area information which is obtained or generated by the area information setting means.