baber/WOPTO huggingface dataset:
Patent JP-2001333641-A (JP)
Title: Method for ornamental hydroponic and tool used for method for ornamental hydroponic
Inventor: HIROSE MITSURU
IPC: A01G27/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide both a method for ornamental hydroponics by rearing plants on a tree in an aquarium and a constitution of a tool therefor. SOLUTION: (1) This method is to carry out the ornamental hydroponics by which the tree 2 is arranged in the aquarium 1, a freely deformable supporting material 3 capable of permeating water is attached to the tree 2, a plant 5 forming a root part integral with soil 4 is placed on the supporting material 3 and water is supplied so that the water surface 61 is at the level of the supporting material 3 or below and the hydroponics of the plant 5 can thereby be realized. (2) The tool is used for the ornamental hydroponics and capable of realizing the hydroponics of the plants 5 on the tree 2 by arranging the tree 2 in the aquarium 1 and attaching the freely deformable supporting material 3 capable of permeating water to the tree 2.
Patent JP-2001334602-A (JP)
Title: Decorative member
Inventor: SUZUKI YASUYUKI
IPC: E04B2/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To strongly and evenly bond a pattern sheet on an inorganic base material while suppressing photocatalytic reaction due to titanium oxide. SOLUTION: A coating layer 12 containing organosilane is formed on the surface of a base material 11 comprising an inorganic material and the thermoplastic resin layer 13 of the pattern sheet is welded on the coating layer 12 through the thermoplastic resin layer 51 on the side of the base material of the pattern sheet. Pigment fine particles consisting of at least either one of pigment fine particles comprising zinc oxide and pigment fine particles comprising silicon oxide and rutile type titanium oxide are mixed with the thermoplastic resin layer 51.
Patent JP-2001339745-A (JP)
Title: Automatic main distributing frame device
Inventor: ENDO TATSUYA
IPC: H04Q1/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic main distributing frame device, even though there are no unused slots, capable of copying a main distributing frame automatically at a setting place of it, and also preventing from increasing costs of the device. SOLUTION: In the automatic main distributing frame device, a jumper robot and two pieces of main distributing frames are installed into slots 112-114 of a main body 110. A robot 140 solely to copy and a piece of a main distributing frame 150 for copying are installed into a slot 115 solely to copy. A pin position of a main distributing frame 130 suffered by a damage is detected by a hand of the jumper robot based on a control of a controller 111. The detecting result is sent to the controller 111. Then a pin is installed at the distributing frame 150 by a hand 143 of the robot 140 according to a detecting information inputted from the controller 111.
Patent JP-2001338094-A (JP)
Title: Information collecting system and key station side system and member side system
Inventor: HOTTA MASATAKA
IPC: G06Q50/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new information collecting method capable of efficiently transferring and collecting necessary information. SOLUTION: In this method for collecting information necessary for a key station 2 by using the personal connection of plural members 3, the key station 2 distributes request information indicating the specification of information necessary for the key station 2 to at least one member 3. When valid information which is likely to be an answer to the request information is owned by the member 3 which receives the distribution of the request information, the member 3 notifies the valid information to the key station 2. When such valid information is not owned by the member 3 which receives the distribution of the request information, the member 3 redistributes the request information to another member 3 which is likely to own the valid information being the answer to the request information within his/her own personal connection.
Patent JP-2001335408-A (JP)
Title: Chemical agent using plant tar
Inventor: OKABE TOSHIHIRO
IPC: A01M1/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical agent having the functions as a germicide, insect-proofing agent and deodorizer, etc. from a naturally occurring substance. SOLUTION: This chemical agent is such as to use a plant tar characterized by using a pyrolignous oil obtained by refining tar left after carbonizing plant/ wood materials.
Patent JP-2001058411-A (JP)
Title: Substrate for liquid discharge head, liquid discharge head, head cartridge, liquid discharge apparatus with the liquid discharge head, recording head, method for driving the liquid discharge head, and manufacture of the liquid discharge head
Inventor: SAITO ICHIRO
IPC: H01L21/8246
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head or the like which can sufficiently remove current noises and can reduce costs. SOLUTION: The substrate for liquid discharge head is used for a liquid discharge head for discharging liquid by applying a discharge energy to the liquid. The substrate has a semiconductor substrate with an energy conversion element for converting an electric energy to the discharge energy. The semiconductor substrate has a function element set as a capacitor to cope with source noises. The function element includes at least a first barrier layer 33, a ferroelectric material film 32 and a second barrier layer 33 sequentially layered. Each barrier layer 33 is comprised of a film including a cavitation film member set to protect the substrate constituting the liquid discharge head.
Patent JP-2000344885-A (JP)
Title: Polymers
Inventor: KATHIRGAMANATHAN POOPATHY
IPC: C08G73/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer or oligomer product which is electrically conductive, clear enough, and useful for thin films by reacting (a substituted) anthraquinone with (a substituted)diaminoanthracene, i.e., an aromatic diamine. SOLUTION: Preferably, the substitution is conducted so that the resultant product is a homopolymer or a homooligomer or so that the resultant product is a copolymer or a cooligomer. 9,10-Diaminoanthracene is preferable as (a substituted)diaminoanthracene. A compound of the formula is preferable as (a substituted)anthraquinone. In the formula, R and R' are each H, CH3, C2H5, OCH3, OC2H5, OCH2OCH3, CH2OCH2CH2OCH3, methoxyethoxymethyl, aryloxymethyl, phenyl, Cl, Br, CN, NO2, CH2COOR, or CH2NHCOR"; and R" is 1-6C alkyl or (bi)phenyl, The product is useful for clear coating of an electromagnetic shielding window.
Patent JP-2001342192-A (JP)
Title: Diarylborane-primary amine complex compound and fouling organism antifouling agent
Inventor: SANO YOSHINORI
IPC: C07F5/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain both a fouling organism antifouling agent exhibiting the same excellent effect on prevention of adhesion of aquatic life as that of an organotin compound and having a slight fear of environmental pollution and its active ingredient. SOLUTION: This diarylborane-amine complex compound is represented by general formula (X and Y are each independently a halogen, a substituted or nonsubstituted lower alkyl group or a substituted or nonsubstituted lower alkoxy group; m and n are each independently an integer of 0, 1, 2 or 3; when X and/or Y exists in plural number, Xs and/or Ys are mutually the same or different; R1 is a lower alkyl, a lower alkoxy, a halogen or a hydroxyl group; A is a primary amine residue). This fouling organism antifouling agent contains the diarylborane-amine complex compound.
Patent JP-2001348210-A (JP)
Title: Method of manufacturing hydrogen peroxide aqueous solution
Inventor: MATSUNAGA ETSUO
IPC: C01B15/023
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recovering a purified hydrogen peroxide aqueous solution having low impurity (heavy metals, organic materials) content by efficiently removing impurities in a still residue produced by the concentration of a crude hydrogen peroxide aqueous solution. SOLUTION: In a method of manufacturing hydrogen peroxide aqueous solution, which includes a process that the crude hydrogen peroxide aqueous solution is evaporated in an evaporator to take out a mixed vapor of hydrogen peroxide and water from the column top and to discharge an evaporator still residue solution from the bottom and the still residue solution is stripped with steam in a stripping column to recover hydrogen peroxide in the evaporator still residue solution and to discharge a stripping column still residue solution from the bottom part, the evaporator still residue solution is brought into contact with activated alumina to adsorb and remove the impurities in the evaporator still residue solution and the purified hydrogen peroxide aqueous solution is taken out from the bottom part of the stripping column.
Patent JP-2001342483-A (JP)
Title: Grease composition
Inventor: KINOSHITA HIROSHI
IPC: C10N40/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition having long life in the use at high temperature, free from adverse effects on human body and environment and exhibiting long peel life. SOLUTION: The grease composition contains a lubrication base oil and a metal dithiocarbamate expressed by formula (1) (R1 to R4 are each same or different 10-20C hydrocarbon group; and X is a metal or a metal-containing group).
Patent JP-2001341419-A (JP)
Title: Recording medium for ink jet printer and method for forming image
Inventor: HONDA BON
IPC: B41M5/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve a conventional inconvenience by providing a formation of a radiation image with an ink jet printer and to enable a formation of the radiation image easily observed at a low cost. SOLUTION: A recording medium for the ink jet printer comprises an ink absorption layer on a support in such a manner that a turbidity of the medium is 10 to less than 90%. The recording medium for the ink jet printer comprises an ink absorption layer on a support in such a manner that transmittance of the medium is in a range of 35 to less than 70%.
Patent JP-2001254295-A (JP)
Title: Coated paper for printing
Inventor: KISHIDA TAKAYUKI
IPC: D21H19/76
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a coated paper for printing with a sheet-fed offset press, having especially excellent printability and giving good printed product having high gloss and free from defect of pattern and high productivity in the printing work. SOLUTION: This coated paper for printing has a pigment coating layer composed mainly of a pigment and an adhesive on a base paper. The cumulative void volume of the paper in the void diameter range of 0.03-0.4 μm is 4.0-10 mL/m2 and the average void diameter is 0.04-0.20 μm measured by mercury intrusion method and the absorption coefficient Ka of the paper measured by a Bristow tester using the standard viscosity oil (JS2.5) specified by JIS Z8809 as an evaluation liquid is 0.35-1.5 mL/(m2.ms1/2).
Patent JP-2001356711-A (JP)
Title: Display device
Inventor: HIRANO TAKAYUKI
IPC: H05B33/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device suitable for the display device of an active matrix type excellent in yield and long-term reliability. SOLUTION: In the display device provided with an interlayer dielectric 6 provided on a substrate 1 in the state of covering ruggedness by wiring 4 on the substrate 1, and an organic EL element 10 provided on the interlayer dielectric 6, the interlayer dielectric 6 is composed of a flattening insulating layer 6a formed in the state of embedding the wiring 4, and a coat layer 6b formed in the state of covering the surface of the flattening insulating layer 6a. The flattening insulating layer 6a is a coating film which consists of material including an organic substance, for example, spin on glass, or resin material, and the coat layer 6b is a film which consists of inorganic material.
Patent JP-2001353763-A (JP)
Title: Polyolefin resin open cell foam extrusion foamed sheet
Inventor: WAKABAYASHI KOICHI
IPC: B29C47/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin open cell foam extrusion foamed sheet having excellent softness, flexibility, thickness recovery after compression, sound absorbability, moisture absorbability and air permeability as well as excellent tensile strength. SOLUTION: The polyolefin resin open cell foam extrusion foamed sheet comprises through pores of 5 to 100 pieces/cm2 each having a pore size of 0.01 to 1.0 mm, an open cell foam fraction of 70% or more, an apparent density of 0.013 to 0.18 g/cm3 and a number of foams of 0.3 to 50 pieces/mm3 in such a manner that a mean foam size satisfies formulae 0.5<=X/Z<=3.5 (1), 0.5<=Y/Z<=3.0 (2) and 0.1<=Z<=2.0 (3), wherein X is a mean cell size (mm) in an extrusion direction, Y is a mean cell size (mm) in a lateral direction perpendicular to the extrusion direction and X is a mean cell size (mm) in a thickness direction.
Patent JP-2001354678-A (JP)
Title: Organosilicon compound and method for producing the same
Inventor: OKAWA SUNAO
IPC: C08G77/26
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a novel organosilicon compound in which an alkoxysilyl group-containing azasilacyclopentyl group is bonded to a silicon atom through an alkylene group and provide a method for producing the same. SOLUTION: This method for producing a novel organosilicon compound comprises reacting an organosilicon compound having an azasilacyclopentyl group-containing group bonded to a silicon atom and expressed by general formula, wherein R1 is an alkoxy; R2 is a monovalent hydrocarbon having no aliphatic unsaturated bond, R3s are each the same or different and are hydrogen or a monovalent hydrocarbon having no aliphatic unsaturated bond; R4 is a >=2C alkylene and (a) is 1 or 2 and (A) N-alkenylazasilacyclopentane with (B) an organosilicon compound having silicon atom-bonded hydrogen in an addition reaction by using (C) a hydrosilylation catalyst.
Patent JP-2002003198-A (JP)
Title: Shockless lift cylinder for full free mast and triple mast
Inventor: SHIBUYA SHUNEI
IPC: B66F9/22
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce vertical vibration of a mast also transmitted to an operator, which is enlarged as weight (its own weight) becomes heavy, caused by a transient change in an oil amount or pressure because a pressure reception area changes when changing over between a front cylinder and a rear cylinder in the conventional two-stage cylinder mast. SOLUTION: This two-stage cylinder for the masts, i.e., the shockless lift cylinder for the full free mast and the triple mast, is provide with a front lift cylinder 1 including a gradually-narrowed flow passage; and a rear lift cylinder 2 with a cushion part 3, including a ball type poppet valve 4 for securing only one-way flow passage when ascending, and for controlling a flow passage when descending.
Patent JP-2002001539-A (JP)
Title: Welding method for different material
Inventor: KOYAMA TERUO
IPC: B23K35/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for different material in which cracks do not penetrate in a welding joint of different materials of an austenitic stainless steel pipe with a CrMo steel pipe even after using for a long time. SOLUTION: In this welding method for different material, an austenitic stainless steel pipe 1 is welded to a low alloy steel 2 with an Inconel series welding material, and a cladding by welding metal 4 is formed or a weld metal having a final layer by overlaying is formed so as to differ a position of heat affected zone on the low alloy steel side from a position where Cr content on the outside surface is changed.
Patent JP-2002008317-A (JP)
Title: Memory controller and memory control method
Inventor: TSUKAHARA HITOSHI
IPC: G11C29/42
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller and memory control method having processing ability capable of dealing with signal input of a high speed by overcoming the threshold that the input speed of the signals is restricted by the sum total of the processing ability of individual signal processing means. SOLUTION: The memory controller has plural signal processing signals 15 to 17 which successively execute a series of signal processing, memories A to C of the same number as the number of these signal processing means, a selector 14 and a memory clock former 13 which supplies operation clock signals to the memories A to C. When the memories are allocated in one-to-one correspondence to each of the signal processing means 15 to 17 from the memories A to C by each of the plural continuous processing periods, the selector 14 connects the allocated memories and the corresponding signal processing means. In the transfer to the next processing period, the correspondence to the signal processing means to execute the next signal processing from the signal processing means made correspondent in the previous processing period is changed for the respective memories and the selector 14 switches the connections of the memories A to C and the signal processing means 15 to 17, by which the execution of a plurality of a series of the signal processing means in parallel is made possible.
Patent JP-2002001325-A (JP)
Title: Device for recovering oil
Inventor: YAMADA MASAYUKI
IPC: B01D17/032
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for recovering only oil, not water in waste water. SOLUTION: The oily substance P which is stuck to an outer peripheral surface 30b of a drum flows into an oil sump 45 through an aperture Δt which is formed between the blade edge 40a of a scraper 40 and the outer peripheral surface 30b, the oily substance P which flows into the oil sump 45 is extruded from the oil sump 45 by the oily substance P which subsequently flows in, thereafter, rides over the blade edge 40a, flows on the upper surface 40b of the scraper 40 and is recovered into the tank. On the outer hand, when the oily substance P and the moisture W1 which are stuck to the outer peripheral surface 30b are little in quantity, the moisture W1 is made to be drops W2 of water and stays on the tip part of the blade edge 40a of the scraper 40 and does not ride over the upper surface 40b of the scraper 40.  On the other hand, when the moisture W1 increases in quantity, the drops W2 of water staying on the blade edge 40a are made into a water stream and are discharged from both side of the drum 30.
Patent JP-2001335452-A (JP)
Title: Method for shielding body from electromagnetic wave and material used therefor
Inventor: CHO NAMI
IPC: A61K8/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that since conventional clothing for shielding the body from an electromagnetic wave leaves an exposed part of the body, the clothing has difficulty in protecting the body from an electromagnetic wave coming in all directions, especially with the spread of cellular telephone, the head is most frequently exposed to an electromagnetic wave directly and an electromagnetic wave cannot be shielded by using a cap. SOLUTION: This method for protecting the body from an electromagnetic wave comprises directly attaching a material for shielding the body from an electromagnetic wave to the body or the hair. This material can be simply stuck to the skin or the hair for the purpose of the body protection.
Patent JP-2002014443-A (JP)
Title: Developer for black-and-white silver halide photographic sensitive material and processing method
Inventor: MURAMATSU YASUHIKO
IPC: G03C5/26
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a developer for a black-and-white silver halide photographic sensitive material which does not cause the variation of sensitivity and the lowering of contrast in running processing and to provide a processing method. SOLUTION: In the developer used for developing a black-and-white silver halide photographic sensitive material with a photosensitive silver halide photographic emulsion layer on the base, hydroquinone is not substantially contained, at least one compound of formula (1) and at least one compound of formula (2) are contained and the molar ratio of the compound of the formula (1) to the compound of the formula (2) is <1.0.
Patent JP-2001336313-A (JP)
Title: Camping tent put up by filling double-pasted sheet with air
Inventor: MIYAMA KOJI
IPC: E04H15/20
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a camping tent capable of being easily put up and folded by anyone, preventing itself from being blown off by the wind, and absorbing irregularities of the ground. SOLUTION: The camping tent is put up by filling an airproof sheet manufactured in a double-pasted manner with air and folded by letting the air out of the above sheet. A floor portion, filled with water in place of the air, serves as a weight in order to prevent the camping tent from being blown off by the wind. Additionally, the above floor portion is filled with the air or the water so as to serve as a cushion for absorbing the irregularities of the ground.
Patent JP-2002018627-A (JP)
Title: Milling cutter
Inventor: KAWAI TAKAO
IPC: B23C5/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter capable of improving wear resistance in a case where a material to be cut is cut. SOLUTION: In a plane milling cutter 10 as a milling cutter, coating layers 16 formed by a high speed flame spraying method are provided on parts of the outer peripheral front surface of a main body 17. Each coating layer 16 is formed near a heel part 18 of a main body outer peripheral flank 19a and a groove part constituent surface 19b (in the range indicated by slanting lines in the figure) as parts where at least wear is most feared in the main body 17.
Patent JP-2002011883-A (JP)
Title: Recording method and recording apparatus
Inventor: OIKAWA MAKI
IPC: B41J2/05
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To supply an optimum energy to heating elements and realize highly durable, reliable and high-speed recording. SOLUTION: A warmth retaining signal SHE is controlled to be shorter than a heat enable signal HE and to be supplied within the heat enable signal HE. When there is one heater element to which a pulse width of the heat enable signal HE is applied, only a pulse width of the warmth retaining signal SHE is applied to the other seven. Since a current flows concurrently to eight elements at this time, a voltage Vh decreases by a voltage drop ΔV. When the pulse width of the heat enable signal HE is applied to all eight heater elements, there is no element to which only the pulse width of the warmth retaining signal SHE is applied and the current flows concurrently to the eight elements, whereby the voltage Vh decreases by the voltage drop ΔV.
Patent JP-2002015429-A (JP)
Title: Optical disk device and method for setting output of laser beam
Inventor: IMAI MITSUGI
IPC: G11B11/105
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To set the output level of a laser beam optimally when data are recorded or reproduced with a ZCAV format. SOLUTION: One zone Z1 is divided into plural areas Z1-1, Z1-2, and the output level of the laser beam e.g. at the time of data recording is set to each area so that the asymmetric value becomes optimum. Since the output level of the laser beam is changed over in the zone Z1, the variance of the asymmetric value becomes a value ASB which is smaller than a value ASA of the case the output level of the laser beam is not changed over, then, the data are satisfactorily recorded.