baber/WOPTO huggingface dataset:
Patent JP-2001175229-A (JP)
Title: Portable telephone set
Inventor: TAKAHASHI TOMOYASU
IPC: H04W52/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To confirm residual amount of battery power by the lighting pattern of a back light section. SOLUTION: When any one of the buttons is depressed (S1), parameters V0 and V1 are initially set to a fully charged up state of the voltage of a battery 6 (S2). When it is fully charged up, they are set so that the back light section is completely lighted (S5). When it is not fully charged up (S3) and the amount of the consumption of the battery 6 exceeds an offset value, the value of addition of the offset value to the parameter V1 becomes smaller than the parameter V1 (S4), the light pattern of the back light section is changed based on the residual value of the battery power (S6) and displayed.
Patent JP-2001185409-A (JP)
Title: Thick-film resistor body, thick-film resistor and manufacturing method thereof
Inventor: ARIGA KATSUMI
IPC: H01C17/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thick-film resistor and manufacturing method thereof, in which an initial resistance before the trimming of a setting of resistance is made high without changing the temperature coefficient characteristic, so the resistance setting range can be enlarged. SOLUTION: A film of thick-film resistor body obtained 1 by mixing aluminum with a conductive material and glass powder is formed on the surface of a base body 2. The thick-film resistor body 1 contains alumina of 0.005 to 10 wt.%.
Patent JP-2000188079-A (JP)
Title: Charged particle beam observation device
Inventor: KANEMATSU ERIKA
IPC: H01J37/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam observation device capable of forming a good image without aberration on an imaging element surface and having high observation accuracy. SOLUTION: This charged particle beam observation device includes irradiation means 10-18 for introducing a charged particle beam for irradiation S to a sample surface 19, and observing means for converting a charged particle beam for observation K emitted from the sample surface 19 into a luminous flux after formed on first detecting means 1, 2, and forming the luminous flux on second detecting means 6 through relay optical systems 4, 5. The relay optical systems include two lens systems 4, 5 having a positive focal length of which aberration is corrected to an infinite system. The two lens systems 4, 5 are arranged so that the sides on the infinite systems are opposite.  The forward lens system 4 among the two lens systems 4, 5 is arranged so that the front side focal surface is a luminous flux emitting surface of the first detecting means 1, 2 and the backward lens system 5 is arranged so that the back side focal surface is a detecting surface of the second detecting means 6.
Patent JP-H11185927-A (JP)
Title: Electrode for gas insulation
Inventor: MATSUO TAKASHI
IPC: H01H1/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode which has high dielectric strength and can be applied to even electrode having a complicated shape by covering a surface of the electrode by electrostatic coating and forming a diameter of insulation particle used in this covering to be below a specific value. SOLUTION: A base body 1 is formed by metal, a high voltage is applied to a base body on one side, and the other basic body is grounded. Insulation covering 2 is formed by electrostatic coating using insulation particle having average diameter of 10 μm or less. For example, epoxy powder is used as the insulation particle. In a gas insulation system having a pair of opposing electrodes like flat plate, when a gas pressure is (P), a length of gap between electrodes is (d), and a discharge start voltage is V, there is a relation that the discharge start voltage increases abruptly when pd becomes smaller than a fixed value. Here, when a diameter of insulation particle is D and the diameter of a circumscribed sphere is α, α=(√ 6/2-1)D is satisfied, and the discharge start voltage enters a region in which it increases abruptly when D=10 μm.
Patent JP-2001184748-A (JP)
Title: Magneto-optical recording thin-film magnetic head
Inventor: TANUMA TOSHIO
IPC: G11B11/105
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To lower the magnetic field loss by eddy current generation and to enhance the magnetic field intensity induced from thin-film coils 7 by increasing the resistance at magnetic poles 1, 2a and 2c of magneto-optical recording thin-film magnetic head of a magnetic field modulation type having the thin-film coils 7 and the magnetic poles 1, 2a and 2c for concentrating the magnetic fluxes from the coils 7. SOLUTION: High-resistance materials 4, 5a and 5c having the specific resistance higher than the resistance of the magnetic materials constituting the magnetic poles 1, 2a and 2c are arranged within the magnetic poles 1, 2a and 2c.
Patent JP-H11181882-A (JP)
Title: Connective structure for column with box section and beam
Inventor: TAKEMURA HIROYASU
IPC: E04B2/56
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a connective structure for a column with a box section and a beam that can transmit reliably stress acting on the beam to the box- section column in a connection between the box-section column and the beam having flanges at the upper and lower edges of a web. SOLUTION: A connective structure for a column 10 with a box section and a beam 11 having flanges 11a at the upper and lower edges of a web 11b of a steel structure. A diaphragm 12 is inserted into the box-section column 10, the ends of the flanges 11a of the beam 11 are connected to the diaphragm 12, and an intermediate diaphragm 15 is provided in the box-section column 10 that is located between the flanges. An intermediate reinforcing plate 14 extending in the longitudinal direction of the beam 11 from the level where the intermediate diaphragm 15 is arranged, in the web 11b of the beam 11, and the edge of the intermediate reinforcing plate 14 is joined to the skin plate 10a of the box-section column 10.
Patent JP-H11186808-A (JP)
Title: Lamination filter
Inventor: YOSHIMORI KENJI
IPC: H01P1/205
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To weaken magnetic field coupling among plural strip lines while maintaining the miniaturization in a lamination filter including plural strip line conductor layers. SOLUTION: First and second strip line conductor layers 2, 3, input output terminal conductor layers 4, 5, ground conductor layers 6, 7 and strip line capacitance coupling conductor layers 8, 9 are provided in a dielectric body 1. The 1st and 2nd strip line conductor layers 2, 3 are not arranged at the same height position of the dielectric body 1 but arranged at different height positions to weaken the magnetic field coupling.
Patent JP-H11164927-A (JP)
Title: Golf putting practice tool
Inventor: HARADA YOSHINORI
IPC: A63B69/36
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enable practicing putting in the respective lines of a straight, a hook and a slice with simple configuration by providing plural slopes so as to form the base stand in a golf putting practice tool which consists of the base stand, more than one holes arranged in the base stand and an artificial lawn mat. SOLUTION: More than one holes 2 (2-1 to 2-2) are provided in the base stand and the plural slopes r', r"... are formed in a putting direction from the optional position of the artificial lawn mat 3. Then, the slopes r', r"... are provided so that the putting lines are changed in accordance with the position on the artificial lawn mat 3 and also changed by the positions of the holes 2 to be a target even in the same position. Thus, the putting practice for the respective liens such as the straight, the hook and the slice is easily executed. It is favorable that a member which is easily adjusted by blowing in/out air on the like is used as the slopes and it is constituted so as to be variable in a slope angle.
Patent JP-2001180550-A (JP)
Title: Easy bicycle parking rack
Inventor: MATSUDA HIDEYASU
IPC: B62H3/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an easy bicycle parking rack attachable and detachable to an existing fence or the like for the parking of a bicycle and capable of fixing the bicycle only by inserting the front wheel of the bicycle thereto without applying a force. SOLUTION: This easy bicycle parking rack is formed by welding steel products worked into u-shape in sets of two at intervals of 50 cm or more and a fixed angle to a core material part as rack part. This rack is mounted on and fixed to an existing guardrail or fence.
Patent JP-2000187215-A (JP)
Title: Lifetime-detecting method for backlight and lifetime detecting device using the same
Inventor: TAKENOUCHI HIROAKI
IPC: G02F1/1335
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately perform the life detection of a backlight by detecting the life of the backlight based on the luminance of the backlight and the resistance value of a luminance adjusting resistance so as to prevent the accuracy of the lifetime detection of the backlight from being lowered, when the device has the luminance adjusting resistance adjusting the luminance of the backlight, while changing an impression voltage to the back light. SOLUTION: This life-detecting device 10 of a backlight 12 which irradiates a liquid crystal display panel 14 with lights from the back of the panel and is provided with a luminance adjusting resistance 18 for adjusting the luminance of the back light by changing a voltage to be impressed in order to light emission, this device is provided with a luminance sensor 20 detecting the luminance of the back light 12 and a resistance sensor 22 detecting the resistance value of a luminance adjusting resistance and a control part 24, which calculates a luminance value based on the detection values obtained by these sensor 20, 22 and detects the life of the back light 12 by comparing the luminance value with the pre initial luminance value set.
Patent JP-H11263856-A (JP)
Title: Polyester film for use as film to be laminated one metal plate when molding metal plate
Inventor: KOSUGE MASAHIKO
IPC: C08K7/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film used as a film to be laminated on a metal plate when forming the metal plate, which has a good processability for can making, e.g. deep drawing property after being laminated on a metal plate and also has a good heat resistance, impact resistance, anticorrossive property and, especially, flavor and taste retaining property after retort treatment. SOLUTION: A biaxially oriented film comprises an acid component which mainly comprises terephthalic acid and 2,6-naphthalenedicarboxylic acid in a molar ratio (terephthalic acid/2,6-naphthalenedicarboxylic acid) of from 82/18 to 97/3, and a glycol component which mainly comprises ethylene glycol, contains a lubricant having an average particle size of 2.5 μm or smaller and comprises a copolymerized polyester prepared through copolymerization using an antimony compound as a polycondensation catalyst. Here, the copolymerized polyester has a melt resistivity at 290 deg.C of 5×10<6> to 1×10<9> Ω.cm, and the biaxially oriented film has an intrinsic viscosity of 0.50 to 0.80, a glass transition temperature of 75 deg.C or higher, a melting point of 210 to 250 deg.C and a carboxy end group concentration of 40 equivalent/10<6> g or smaller.
Patent JP-2000191953-A (JP)
Title: Flame-retardant epoxy resin powder coating
Inventor: FUJIFUCHI TONAMI
IPC: C09D163/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder coating having an excellent flame- retardant property without compounded with a halogen-containing flame retardant, and not deteriorating characteristics, such as a curing property and moisture resistance by using a specific phosphor-containing acid anhydride as a curing agent in a specified ratio. SOLUTION: This flame-retardant epoxy resin powder coating contains (A) an epoxy resin, (B) a curing agent and (C) a filler as essential components, wherein the component B contains a phosphor-containing acid anhydride expressed by the formula [(n) is 0-4] in an amount of 60-80 wt.%. The curing agent used together with the acid anhydride is preferably an aromatic acid anhydride or a novolak resin having an acid anhydride equivalent or hydroxyl equivalent of <=170 g/eq. An equivalent ratio of the component B to the component A is preferably 0.9-1.5. Calcium carbonate, for example, is preferably used as the component C.
Patent JP-2001181177-A (JP)
Title: Milky white inorganic pigment
Inventor: TANAKA TAKUMI
IPC: A61K8/36
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic pigment excellent in dispersion stability, decomposition stability and defoaming properties and making water or hot water cloudy without causing suspended solids. SOLUTION: This milky white inorganic pigment comprises a substance of natural polysaccharides and an ascorbic acid-based compound having the respective contents within the range of 0.05-10 wt.% and further an inorganic pigment, a nonionic water-soluble polymer, an anionic surfactant having >=10 HLB and a fatty acid and is obtained by formulating an alkaline compound so as to provide a pH 8-9 when the whole is dispersed and dissolved in water or hot water.
Patent JP-H11193656-A (JP)
Title: Lock/unlock indicator for cylinder lock
Inventor: AKAMATSU KUNIO
IPC: E05B41/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To increase the area of the indication part of a lock/unlock indicator for a cylinder lock and prevent the degradation of indicating of function of the indication part, if worn. SOLUTION: A pair of semicircular indication rings 3a, 3b with different colors are joined to each other in an annular shape and in one unit to be mounted to the outer periphery at the outer end of an inner cylinder 1 of a cylinder lock. A case cover which has the bottom provided with a shallow cup shaped opening 42 to see the outer end face of the inner cylinder and an indication opening 43 to see the indication ring is mounted at the front end of an outer cylinder 2 of the cylinder lock so that either of the indication rings can be selectively seen from the indication opening of the case cover, depending on the locked/unlocked condition of the cylinder lock when locked/unlocked.
Patent JP-2000191341-A (JP)
Title: Sizing agent for glass fiber and glass fiber coated with the same
Inventor: SHIBUYA TAKANORI
IPC: C03C25/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain glass fibers having superior properties of coating, superior flying property, oil removability and suitability to bundling by carrying out coating with a sizing agent containing starch and an alkyl polyoxyethylene ether or an alkylphenyl polyoxyethylene ether. SOLUTION: The starch may be ordinary raw starch such as cornstarch, high-amylose starch, a starch hydrolyzate subjected to oxidation treatment or a chemically modified starch derivative. The starch content is 2.0-10 wt.%. The alkyl polyoxyethylene ether is, e.g. polyoxyethylene lauryl ether. The alkylphenyl polyoxyethylene ether is, e.g. polyoxyethylene nonylphenyl ether. The ether content is 0.1-1.0 wt.%. The HLB of the ethers is preferably 8-16.
Patent JP-2001182333-A (JP)
Title: External electrode structure
Inventor: KAKEHI YOSHIO
IPC: C04B41/45
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an external electrode structure, which can be fixed safely on a concrete surface easily and surely, by which fixing workhours are also shortened and which can also be applied to a concrete structure with a curved surface or an irregular surface and the concrete structure on the beach particularly and is used for an electrochemical desalting method and/or a re- alkalinization method. SOLUTION: In the external electrode structure, a cutoff sealing material is provided around the concrete structure through an easily peelable uneven correction material, a covering material, a sag preventive material and a clamping member are laminated and fixed from the upper section of an electrode through spacers, and a section between the covering material and a concrete surface is filled with an electrolyte.
Patent JP-2000194369-A (JP)
Title: Electronic musical instrument
Inventor: SAITO TSUTOMU
IPC: G10H1/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the electronic musical instrument which can assign reference registers used frequently for a musical performance to respective key areas without any troublesome adjustment when a keyboard is divided into the key areas. SOLUTION: When the keyboard is divided into two key areas, an octave shift quantity SF1 is calculated from the original octave value o1 of the key positioned in the center of a 1st key area and the octave value so1 of the reference register of timbre set to the 1st key area (S405 to S415). The original octave values of the respective keys in the 1st key area are shifted by the octave shift quantity SF1 (S420 to S440). Consequently, the reference registers by the timbre are arranged nearly in the centers of the respective key areas.
Patent JP-2000246959-A (JP)
Title: Clock generating circuit and image forming apparatus
Inventor: TAKAGI KOICHI
IPC: G03G15/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a clock generating circuit capable of generating a dot clock such that the pulse number of a reference clock becomes a predetermined number in a predetermined time in an integrated circuit without using an exterior part. SOLUTION: By providing a reference signal producing part 401 for generating a pulse with a predetermined interval, delay signal generating parts 410, 412 for delaying a reference signal produced by the reference signal generating part for producing a delay signal group including a plurality of delay signals with different phases, and selecting means 450, 452 for successively selecting delay signals with different phases per one pulse among the delay signal group, and referring to the selected signals, a signal with a predetermined pulse number is produced in a predetermined time.
Patent JP-2000247948-A (JP)
Title: Purification of epsilon-caprolactam and production of epsilon-caprolactam
Inventor: FUKAO MASAMI
IPC: C07D201/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain ε-caprolactam having a high quality by efficiently removing by-products by a highly profitable method comprising crystallizing crude ε- caprolactam in a hydrocarbon-based solvent and then bringing the product into contact with hydrogen in the presence of a hydrogenation catalyst. SOLUTION: This method for purifying (ε-caprolactam comprises crystallizing crude (ε-caprolactam in a hydrocarbon-based solvent and then bringing the product with contact with hydrogen in the presence of a hydrogenation catalyst (for example, an egg shell type carried catalyst prepared by carrying palladium). The hydrocarbon-based solvent used for the crystallization includes 6-12C aliphatic hydrocarbons and aliphatic hydrocarbons, especially preferably cyclohexane, heptane and isooctane, and is used in an amount of about 0.5-5 weight times, especially about l-4 weight times, that of the lactam. The crystallization is carried out, for example, by dissolving the crude lactam in the solvent and then cooling the solution to deposit the crystals.  Therein, the temperature is preferably about 10 deg.C to a temperature below the melting point of the lactam, more preferably about 30-60 deg.C.
Patent JP-2001181903-A (JP)
Title: Inner pants
Inventor: WATANABE TERUZO
IPC: A41B9/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide inner pants which can press the back side of a wearer along the lumbar vertebra to protect the lumbar vertebra and can also wholly press the abdominal side in a planar shape to reshape the abdominal side when worn. SOLUTION: The pants body 1 is cut and sewed in the shape of the pants, and the abdominal portion is sewed from a hook-and-loop fastener female cloth 4 having a small shrinking property. A relative hard waist cushion plate 7 is disposed on the inside of the pants at the center of the waist on the back side of the pants, and a belt-fixing fastener 13 is disposed at the center of the waist back side. A tightening belt 2 is formed by projecting elastic belts 14 having a proper width from both the sides of a back side-attached base plate 17 and then attaching hook-and-loop fastener male member parts 19 to the back surfaces of both the end portions of the elastic belts, respectively. The back side-attached base plate 17 can detachably be attached to the tightening belt-attaching or detaching mechanism of the pants body.
Patent JP-2001184656-A (JP)
Title: Information recorder and recording medium
Inventor: MASUI NARIHIRO
IPC: G11B7/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce and make unnecessary a linking area recording useless data by precise recording position control so as to effectively use a recording area and to prevent an increase of a low frequency component of a record pulse train. SOLUTION: When recording information is recorded on a DVD-R1 having a pre-pit formed at a prescribed interval in an area between tracks, an encoder 12 generates first synchronizing information so that a synchronous pattern becomes a space and second synchronizing information suppressing the low frequency component of the record pulse train, and generates a recording position control signal based on a pre-pit position signal detected from the DVD-R1, and converts a modulation code resulting from modulating the recording information according to a prescribed modulation rule while inserting a side selected from the two synchronizing information into the record pulse train and starts the output of the recording pulse train according to the recording position control signal.
Patent JP-2000154168-A (JP)
Title: Acrylic chiral compound, crosslinked liquid crystal composition, optical element and its production, and optical member material
Inventor: IZUMI KIYOUKO
IPC: C07C69/92
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound readily and efficiently producible a large area body, crosslinkable by a practical measure, excellent in monodomain orientation properties and suitable as a crosslinking agent for a liquid crystal polymer. SOLUTION: This compound is shown by formula I [R1 and R2 are each H or methyl; 0<=n<=5, 1<=m<=6, m>=n+1, 0<=h<=5, 1<=i<=6, i>=h+1; X is a para- substituted cyclic structure-type compound; * is an optically active carbon], for example, a compound of formula II. In order to obtain the compound, a compound which is prepared by esterification or etherification of a compound forming the X-part such as phenol, 4,4'-biphenol, para-hydroxybenzoic acid or isosorbide is etherified with a compound which is prepared by introduction of a (meth)acryloyl group to an optically active spacer part consisting of an optically active derivative such as an optically active diol or ethyl lactate.
Patent JP-2000201682-A (JP)
Title: Protein fragment for use in targeting protein
Inventor: RALPH GRAHAM HOPE
IPC: C07K14/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein for use in targeting protein which is comprised of a lipid microsphere targeting sequence containing hepatitis C virus(HCV) core protein or the like combined with the objective protein and is used for the treatment or the like containing vaccine against hepatitis C. SOLUTION: This protein for use in targeting protein is a new protein, which is a protein comprising of a lipid microsphere targeting sequence combined with the objective protein(POI) of which the above targeting sequence contains hepatitis C virus(HCV) core protein or its fragment or its homologue, and can be used in the treatment for hepatitis C containing the production of vaccine against HCV. This protein is obtained by producing a pair of primer situated in the both sides of the lipid microsphere targeting sequence domain/POI, bringing this into contact with a cDNA or the like obtained from human cells to carry out polymerase chain reaction, integrating the resultant gene into a recombinant vector and introducing it into the heat cell to express.