baber/WOPTO huggingface dataset:
Patent JP-2001263132-A (JP)
Title: Engine control device mounted on construction machine
Inventor: SAKAI NORIYUKI
IPC: F02D41/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device reducing the unburned fuel amount at the time of starting. SOLUTION: This device is characterized by controlling fuel supply amount for an engine starting period to be increased from starting start fuel supply amount to starting final fuel supply amount till fixed prescribed time elapses and controlling the fuel supply amount to be maintained to the starting final fuel supply amount after the prescribed time elapses.
Patent JP-2001263697-A (JP)
Title: Fan convector
Inventor: OTA TAKAYUKI
IPC: F24D19/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce noises generated by an aeration resistance of a filter and prevent a fine vibration for a main body under aeration resistance from being generated. SOLUTION: A main body 1a is constituted by a front panel 2 and a rear panel 3, and an air passage connecting a suction port 3a arranged at the upper part of the rear panel 3 and a blowing port 2a arranged at the lower part of the front panel 2 is provided with a thermal radiator 5, a filter 7 made by porous members laminated up and down to be adhered to a rear plate 4 and a blower fan 6 for feeding hot air into a room.
Patent JP-2001264160-A (JP)
Title: Direction indicator for flame detector
Inventor: HORI MASAHIKO
IPC: G01J1/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a direction indicator by which the direction of a flame detector can be adjusted. SOLUTION: A tube body which is erected and installed in a direction perpendicular to the front at a time when a body is fitted to the front of the flame detector and in the position of the light receiving part of the flame detector is installed at the body. A laser pointer is arranged inside the tube body. A direction to which the flame detector is directed is grasped by a laser beam from the laser pointer. Thereby, the front can by grasped surely event when a monitoring distance is long, and a monitoring range can be confirmed while the front is used as the center.
Patent JP-2001262261-A (JP)
Title: Aluminum alloy sheet for can barrel excellent in can bottom formability and its producing method
Inventor: FUJIKAWA SEIICHIRO
IPC: C22C21/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy sheet for can barrel capable of dealing with to the reduction in a can bottom diameter and to provide its producing method. SOLUTION: This Al alloy sheet for can barrel excellent in can bottom formability has a composition containing, by weight, 0.8 to 1.4% Mg, 0.7 to 1.3% Mn, 0.2 to 0.5% Fe, 0.1 to 0.5% Si, 0.1 to 0.3% Cu and 0.005 to 0.05% Ti, and the balance Al with inevitable impurities, and in which tensile strength (N/mm2) and elongation percentage (%) is within the region (dotted part) surrounded by (a), (b), (c) and (d) shown in the figure 1.  In the method for producing an Al alloy sheet for can barrel, the Al alloy ingot is subjected to homogenizing treatment and hot rolling in this order by the conventional methods, then is subjected to three pass cold rolling under the condition that the outlet side temperature in the first pass and the second pass is controlled to <=130 deg.C, the outlet side temperature in the third pass is controlled to >=130 deg.C, and the total rolling ratio of the first to third passes is controlled to 70 to 90%.
Patent JP-2001264966-A (JP)
Title: Inorganic particle-containing photosensitive composition and sensitive film
Inventor: ITANO TAKAFUMI
IPC: H01J11/22
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic particle-containing photosensitive composition capable of forming a high precision pattern and excellent in thermal decomposability of an organic component and a sensitive film obtained from the composition. SOLUTION: The inorganic particle-containing photosensitive composition contains a photopolymerization initiator having >=90% loss of weight at 400 deg.C.
Patent JP-2001258824-A (JP)
Title: Observation window cleaning part for endoscope
Inventor: TAKESHIGE MASARU
IPC: A61B1/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an observation window cleaning part for endoscope capable of more surely blowing off the water drops left on the surface of an observation window to provide a clear endoscopic observation image. SOLUTION: The opening area of an air supplying nozzle 5 is set smaller than the opening area of a water supplying nozzle 6.
Patent JP-2001272797-A (JP)
Title: Pattern forming method
Inventor: SATO YASUHIKO
IPC: G03F7/09
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which an underlayer film can freely be worked without rupturing an etching mask formed on the underlayer film even when a material having a high carbon content is used for the underlayer film. SOLUTION: The pattern forming method has a step for forming an underlayer film having >=80 wt.% carbon atom content on a film to be worked, a step for subjecting the surface of the underlayer film to adhesion promoting treatment or forming an adhesion promoting film on the surface of the underlayer film, a step for forming a middle layer on the surface of the underlayer film subjected to the adhesion promoting treatment or on the surface of the adhesion promoting film, a step for forming a resist film on the middle layer, a step for forming a resist pattern by patternwise exposing the resist film, a step for forming a middle layer pattern by transferring the resist pattern to the middle layer and a step for forming an underlayer film pattern by transferring the middle layer pattern to the underlayer film.
Patent JP-2001263860-A (JP)
Title: Brazed product and brazing method
Inventor: FUJIMURA TAKESHI
IPC: B23K1/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent defective brazing while eliminating a process for deforming a tube after being inserted into a tank and to reduce sliding resistance at the time of inserted the tube into the tank. SOLUTION: A protrusion 122h is formed at least one of the hole part 122g of a tank 122 or the part for inserting a tube 111 and the tank 122 is brought into contact with the tube 111 through the protrusion 122h when the tube 111 is inserted into the hole part 122g. At the time of brazing, brazing material at the protrusion 122h (contact part) fuses at first and spreads over the entire joint therefrom thus preventing defective brazing. Since the protrusion 122h is provided previously, the process for deforming the tube 111 after being inserted into the tank 122 is not required. Furthermore, sliding resistance is reduced because the contact area (sliding face) is small when the tube 111 is inserted into the tank 122.
Patent JP-2001271933-A (JP)
Title: Cylinder head gasket
Inventor: KAWAI SHIRO
IPC: F16J15/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a superior sealing performance compared with a conventional one by enlarging the effective seal width of a liquid packing P. SOLUTION: This cylinder head gasket 1 is provided with a substrate 1' clamped between a cylinder head and a cylinder block and sealing the interval between them and a bead 7 provided in one end 1a of the substrate and sealing an interval toward a joining part 4a of a cover 4 fitted to the cylinder head and the cylinder block covering thereon. This cylinder head gasket 1 is so set that the end 7a of the bead 7 is positioned inward of the center O of the joining part 4a of the cover 4.
Patent JP-2001269095-A (JP)
Title: Reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/015
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized reel for fishing capable of performing always stable handle operation and preventing maloperation of various kinds of functional switches. SOLUTION: This reel for fishing is equipped with a display part 8 capable of displaying various kinds of information on the upper side of a spool of a reel body 2 freely rotatably supporting the spool. The shape of the display part 8 is set so as to satisfy the relationship of A<B when the length in the direction intersecting the longitudinal direction L of a fishing rod is A and the length in the longitudinal direction L of the fishing rod L is B.
Patent JP-2001280817-A (JP)
Title: Refrigerator
Inventor: NAGAI YUKI
IPC: F25D23/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can enhance the freshness preservation capable of conserving frozen food for a long period in a low-oxygen chamber. SOLUTION: This refrigerator is provided with a bag container consisting of synthetic resin in an isolating chamber 12, and a first exhaust pipe 16 is inserted into the hole (b) of this bag container 14, and a small-sized suction pump 18 is connected to one side of this first exhaust pipe 16. Then, this is provided with a flow detector 19 which detects the flow of air within the bag container 14 exhausted from the small-sized suction pump 18, and is further provided with a first controller 21 which controls the action of the small-sized suction pump 18, based on the output of this flow detector 19.
Patent JP-2001281981-A (JP)
Title: Developing device and image forming device
Inventor: SATO SHOGO
IPC: F16C13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can effectively suppress the variation in the surface roughness of a developer carrying member and an image forming device. SOLUTION: The developing device has a layer thickness regulating member 26 and the developer carrying member 22. The developer carrying member 22 comprises an elastic layer 24 having electrical conductivity and a coating layer 25 formed on its surface. The coating layer 25 comprises a base material 25a and fine short fibers and/or particulates 25b dispersed thereinto. At least the sliding and rubbing segments of the layer thickness regulating member 26 with a developer are formed of rubber elastic bodies.
Patent JP-2001278961-A (JP)
Title: Polynorbornene resin
Inventor: SUGAWARA TOMOO
IPC: C08G61/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polynorbornene resin of completely colorlessness and to provide a polynorbornene resin that is vividly colored in any color tone. SOLUTION: The polynorbornene resin is obtained by the bulk ring-opening metathesis polymerization of the norbornene monomer in the existence of the complex catalyst in which a carbene compound containing at least one hetero atom is coordinated with ruthenium. This resin is colorless and a yellow degree is preferably below 10. It is possible that the concentration of ruthenium which the resin contains is below 25 ppm, and if the norbornene monomer is bulk polymerized in the existence of the catalyst and the colorant, the polynorbornene resin colored any color tone can be obtained.
Patent JP-2001284226-A (JP)
Title: Method of manufacturing optical member holding device, exposure system, and micro device
Inventor: HATAZAWA MASATO
IPC: H01L21/027
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical member holding device which is capable of stably holding an optical member, protecting it against damage and improving it in image forming and an exposure system. SOLUTION: An optical member holding device is equipped with support members 33 which support the flange 28a of an optical member 28, and clamp members 35 which pinch the flange 28a with the support members 33. Stress F is generated in the optical member 28 pinched between the support members 33 and the clamp members 35 corresponding to the weight of the optical member 28, a maximum optical axis-crossing force to act on the optical member 28, a coefficient of static friction between the optical member 28 and the support members 33, and a contacting area between the support members 33 and the optical member 28, and the support members 33 are regulated in number so as to make the above stress F smaller than the fracture stress Fdav of the optical member 28.
Patent JP-2001285416-A (JP)
Title: Communication terminal
Inventor: KOBAYASHI MASAKI
IPC: H04M1/2745
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal which can easily perform communication by easily recognizing the telephone number. SOLUTION: A recording medium 100 stores image information corresponding with telephone numbers. A control section 106 causes a recording medium control section 101 to read out the compressed image information stored at the first address of the medium 100 and to output the information to an expanded signal processing section 105 by controlling the section 101. The processing section 105 expands the image information outputted from the control section 101 and outputs the expanded information to a picture display processing section 109. The section 109 outputs the image information from the processing section 105 and character information from a character generating section 108 to a picture display section 110 in an overlapping state.
Patent JP-2001281181-A (JP)
Title: Method for estimating constituent of liquefaction reaction product of coal and its analog
Inventor: YOSHIDA RYOICHI
IPC: C10G1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the constituents of liquefaction reaction products from the resonance spectra of coal and its analogs obtained by using a solid 13C nuclear magnetic resonator. SOLUTION: This method for estimating the constituents of the liquefaction reaction products of coal and its analogs, is characterized by being made up of a first step for obtaining the resonance spectra of the coal and its analogs by using the solid 13C nuclear magnetic resonator, a second step for finding distribution of various types of carbons different in binding forms constituting the molecular structures of the coal and its analogs, and a third step for estimating the constituents of the liquefaction reaction products of the coal and its analogs based on the obtained distribution of the various types of carbons.
Patent JP-2001286498-A (JP)
Title: Clothes for correcting sacroiliac joint
Inventor: SHIMIZU SATORU
IPC: A61F5/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide clothes with a belt for correcting a sacroiliac joint, to be easily attached and detached. SOLUTION: Several belt loops 13 are prepared at the places lower than the waist part of trousers 12 by prescribed length inside the clothing fabric. A belt 11 is put through the belt loops 13 to tighten the sacroiliac joint. The belt 11 adjusted the tightening with a buckle 16 at a front fastener part 15. The belt 11 is made of cloth and rubber is partly woven in it. If you put on the trousers 12, the belt 11 is exactly at the place of tightening the sacroiliac joint 14. The procedures are to fasten the belt 11, giving the prescribed pressure to the sacroiliac joint, fasten the fastener 15 and put on the trousers 12. In putting on and taking off the trousers, the belt doesn't drop off or slip, which saves time and trouble.
Patent JP-2001290667-A (JP)
Title: Microcomputer
Inventor: FUJISAKA TAKAMASA
IPC: G06F11/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer, which is equipped with a noise detector and a noise information output device, capable of easily investigating the cause of a malfunction or executing measures for preventing the malfunction, by recognizing which part is most affected by monitoring an internally processed significant data part, when the microcomputer receives noises. SOLUTION: This microcomputer is provided with a pseudo data signal line for noise detection laid inside an internal significant data bus, plural noise detectors for detecting the noises on the pseudo signal line and the noise information output device for serially outputting the data of the noise detectors in a predetermined order.
Patent JP-2000301689-A (JP)
Title: Printing unit for rotary press
Inventor: SCHMID GOTTHARD
IPC: B41C1/055
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve accessibility to the inside of a printing unit and properties for maintenance thereof, without restricting the functionality of a printing press, in regard to the printing press wherein a device for making a plate is incorporated. SOLUTION: An image forming head 7 is fixed to an adjustable support member 8. Means for fixing the support member 8 are provided at least at two different positions in respect to a plate cylinder 4. At a first position, the image forming head 7 is set in a state of being directed to the plate cylinder 4 at an image forming position, while at a second position, it is set in a state of being apart from the plate cylinder 4 and, consequently, the plate cylinder 4 is accessible from outside.
Patent JP-2001288354-A (JP)
Title: Thermoplastic resin composition
Inventor: TOYOSHIMA TETSUO
IPC: C08L101/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent surface impact strength and excellent molding processability. SOLUTION: This thermoplastic resin composition comprising 20 to 60 wt.% of (A) a rubber-reinforced resin containing (A1) a grafted rubbery polymer and 40 to 80 wt.% of (B) an aromatic polycarbonate having a weight-average mol.wt. of 16, 000 to 30, 000, characterized in that the particles of (A1) the grafted rubbery polymer have a distribution comprising >=30 wt.% of the particles having particle diameters of 80 nm to 200 nm, <=70 wt.% of the particles having particle diameters of 200 nm to 350 nm, and <=15 wt.% of the particles having particle diameters of >=350 nm. (A) The rubber-reinforced resin contains (A1) the grafted rubbery polymer obtained by polymerizing compounds such as an aromatic vinyl compound and a vinyl cyanide compound in the presence of (a) a rubbery polymer having a glass transition temperature of <=-40 deg.C.  The content of (a) the rubbery polymer in (A) the rubber-reinforced resin is 10 to 70 wt.%, and the graft rate of (A1) the grafted rubbery polymer is 20 to 100%.
Patent JP-2001246578-A (JP)
Title: Ink-pot with ink injector
Inventor: URAWAKI TADASHI
IPC: B25H7/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight and easily usable ink-pot with ink which is absolutely differed in image from a conventional ink injector, but convenient when experienced so that a work can be progressed, and expected to be actively used in a working field. SOLUTION: This ink-pot comprises a roller ink injector provided at the tip, a spinning wheel provided in the center, an opening and closing lid with compression surface coated with vinyl provided on the right of an ink pen in the rear, a compression surface similarly coated with vinyl provided on the left, and a selector lever for compressing an ink adsorptive material installed to the ink-pot from both sides so that ink can be penetrated into the ink injector, ink yarn and ink pen, and freely switching the automatic and manual unwinding of the ink yarn.  This ink-pot has the following advantages: (a) The ink injector is never lost because the ink injector is integrated to the ink-pot; (b) the entangled ink yarn can be loosened when the ink yarn is entangled to the spinning wheel by removing the attachable and detachable lid and pulling out an attachable and detachable core bar, and (c) the rubber provided at the tip of the roller ink injector or the ink pen can be easily replaced when is worn, and the ink yarn can be repaired by use of a yarn insert housed in the ink-pot when it is cut.
Patent JP-2001291439-A (JP)
Title: Oxide superconductor and element wire for oxide superconductor as well as their manufacturing method
Inventor: MUROGA TAKEMI
IPC: C23C28/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductor with a less electric energy loss capable of being machined before a heat treatment to make it a superconductor. SOLUTION: After a coating material formed by mixing a titanium oxide in a rutile crystal structure with an organic paint is applied on the outer periphery of an element wire formed by coating an oxide superconductor or its precursor with a metal material, the heat treatment is given to the element wire coated with the coating material to cause organic materials in the coating of the coating material to be chemically reacted and cured. Then, the plural element wires having layers of coating material in which the organic materials are cured are gathered, followed by the heat treatment for decomposing and removing the organic materials in the coating material layer of each element wire.
Patent JP-2001292332-A (JP)
Title: Color correction method, color correction device, and recording medium for recording color correction control program
Inventor: KUWATA NAOKI
IPC: H04N9/68
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a color correction method and a color correction device that can automatically conduct proper color correction and to provide recording medium for recording a color correction control program. SOLUTION: The color correction device of this invention applies color correction to color image data expressing a color image by element color components on the basis of a color conversion table. First a saturation calculation circuit 20a calculates a value of the color image data by each element color component, and a gray histogram generating circuit 20b and a mean value calculation circuit 20c calculate a color correction amount to eliminate a difference between the value of each element color component and a prescribed reference value on the basis of the value of each element color component. Then a LUT generation/incorporating circuit 20d generates a color conversion table for each element color component on the basis of the correction amount and the color correction device incorporates the generated color conversion table.
Patent JP-2001289951-A (JP)
Title: Distance measuring device
Inventor: FUJINO KENJI
IPC: G01B11/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device capable of sharply reducing the number of part items and the adjusting work, the size and cost of the device and the electric power consumption. SOLUTION: This distance measuring device for measuring the distance up to an object by detecting a phase difference between the transmitted light radiated to the object by modulating the light from a light source and the received light by modulating the reflected light reflected by the object, is characterized by having an avalanche photodiode for doubling and outputting a current signal on the basis of an exponential function characteristic by generating the current signal related to the phase difference by receiving the transmitted light and the received light by impressing modulated bias voltage, a MOS transistor for outputting a linear voltage signal by logarithmically converting an output signal of the avalanche photodiode and a phase difference detector for detecting the phase difference on the basis of the output signal of the MOS transistor.
Patent JP-2001292727-A (JP)
Title: Food colorant and food colored with the colorant
Inventor: MITSUNAGA KENJI
IPC: A23L17/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a colorant having a residue from which juice is removed as an effective component and a food colored by using the same colorant. SOLUTION: A residue from which juice is removed is micronized to be a pasty or powdery colorant and a food is colored by using the colorant.