baber/WOPTO huggingface dataset:
Patent JP-H11192502-A (JP)
Title: Tailored steel strip for press forming and its manufacture
Inventor: MURAYAMA HIROSHI
IPC: B21B1/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tailored steel strip whose thickness is different or the thickness and strength are different in the width direction of the steel strip without executing shearing in the width direction of the steel strip and welding in the longitudinal direction of the steel strip, and manufacturing method of it. SOLUTION: In finish rolling of continuous hot rolling, using rolling work rolls having differential thickness and/or taper, the material is rolled into a shape having different thickness in the width direction of the steel strip and, next, in water-cooling on a run out table after finish rolling of the continuous hot rolling, by changing cooling rate in the width direction of the steel strip, the steel strip different in mechanical properties such as tensile strength, yield strength, elongation and deep drawability is made.
Patent JP-H11179708-A (JP)
Title: Device for distinguishing/treating veneer obtained by turning small diameter log such as conifer based on moisture content by integrated standard length
Inventor: NAGASAWA KIYOSHI
IPC: B27D1/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To upgrade the productivity and stabilize the quality by cutting a wide veneer for a laterally stripped veneer with a specified useful width and a veneer for a one-piece veneer which are discharged from a veneer lathe to the standard length, then drying these veneers using a veneer drier, and shaping the wide veneer to the dimensions of a veneer for a core to distinguish the veneer by water content percentage and pile them up. SOLUTION: A loose piece veneer or a batten-like veneer to be discharged from a veneer lathe 1, is rejected, and a wide veneer for a laterally are stripped veneer and a continuous veneer for a one-piece veneer simply and continuously cut to the integrated standard scale size corresponding to the width size of a veneer drier 5 and these cut veneers are assembled. In addition, the veneers which show a higher water content percentage than specified are stored in an airtightly sealed drum-type container which can be vacuumed, as such in a piled-up state by a water content distinguishing/piling means D for the laterally stripped veneer and a water content distinguishing/piling means E for the one-piece veneer.  Further, the veneers are redried by a veneer redrying means F comprising a high frequency vacuum drying machine 14 or the like while being irradiated with a high frequency electric power. Thus it is possible to save on the electric power to be used in the step to treat the veneer obtained by turning a small dia. log such as a conifer or the like and stabilize the quality and make effective use of a drying energy.
Patent JP-H11189514-A (JP)
Title: Hair cosmetic
Inventor: KURITA HIROSHI
IPC: A61K36/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic that prevents hair from whitening and improve whitened hair by admixing at least one kind of plant selected from the plants in Ptychopetalum, the plants selected from Jurubeba (Solanum paniculatum L., Syn. Solanum jubeba) and Veronica (Dalbergia subcymosa Ducke) or their extracts. SOLUTION: The wooden part, the heart wood part, the bark, the branch, the leaves, the roots, the seeds, the fruits, the flowers or the like of a plant selected from at least one kind of plant selected from the plant in Ptychopetalum, the plants selected from Jurubeba (Solanum paniculatum L., Syn. Solanum jubeba) and Veronica (Dalbergia subcymosa Ducke) or their extracts (the extracted essence, the isolated and purified product from the extract) are formulated to a usual hair cosmetic in an amount of 0.00001-20 wt.%, preferably 0.001-10 wt.% based on the whole amount of the hair cosmetic.
Patent JP-2000195250-A (JP)
Title: Magnetic memory device
Inventor: NAKAJIMA KENTARO
IPC: H01L21/8246
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile magnetic memory device, using a ferromagnetic tunnel junction stable operative within the cell area of a submicron size. SOLUTION: A plurality of the memory cells are arranged on fine wire-like ferromagnetic metal layers, constituted integrally with bit lines for supplying current to the respective cells. Each memory cell has a magnetic recording layer 21, a tunnel barrier layer 30 and the ferromagnetic metal layer 12 and has a free magnetization region facing an insulating layer in part of the ferromagnetic metallic layer 12. The area of the free magnetization region is smaller than the area of the ferromagnetic metal layer 12. The reading out of the recording information of the respective cells is executed through magnetic wall transfer in the ferromagnetic metal layer 12. Then, the influence of the nonuniform magnetization distribution induced by the self-degaussing magnetic field at the end face and the interlayer magnetostatic bonding of the ferromagnetic metallic layers 12 is eliminated.
Patent JP-2000193196-A (JP)
Title: Stratification preventing device in low temperature liquefied gas tank
Inventor: MATSUOKA HIDEKI
IPC: F17C13/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent stratification in a low temperature liquefied gas tank without requiring a motive power. SOLUTION: A liquid rising pipe 17 on whose upper end a liquid flow out port 17b and on whose lower end a liquid suction port 17a are provided respectively is provided through a support member 18 so as to erect on the bottom surface in a low temperature liquefied gas tank 1. The liquid suction port 17a is opened in the low temperature liquefied gas 2 of the lower layer of the low temperature liquefied gas tank 1. The liquid flow out port 17b is projected on the liquid surface of the low temperature liquefied gas 2. A compressed BOG pipe 19 branched at the downstream position of a BOG compressor 6 is connected to the lower end of the liquid rising pipe 17 and the compressed BOG 4a is spouted from the lower end into the liquid rising pipe 17 and risen as a bubble 4b in the liquid rising pipe 17. The stirring of vertical direction is carried out by introducing and circulating the low temperature liquefied gas 2 from the downside to the uppertside in the liquid rising pipe 17 by the rise of the bubble 4b.
Patent JP-H11187803-A (JP)
Title: Tool for preventing nest building
Inventor: MASAKI TOKUJI
IPC: A01M29/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing nest building designed so as to prevent a bird from coming flying by covering the top surface of a space, etc., between a transmission line and pole equipment at the top of a pole. SOLUTION: This tool for preventing nest building is composed by protrusively installing plural barrier rod units 2 having a prescribed length on the front of each mounting band 1 for mounting and fixing thereof to a pole P or a crossarm B so as to cover the top surface D where birds readily build nests so that the rods 2 are radially and tilted slightly downward. Thereby, twigs, etc., of a tree are interrupted by the group of the barrier rod units 2 even when a bird drops the twigs, etc. As a result, the behavior of nest building is prevented thereby.
Patent JP-2001184580-A (JP)
Title: Automatic reporting device for vehicle
Inventor: SATOMURA SHIGEYUKI
IPC: G08B25/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reporting device for vehicle, with which a report can be automatically issued even when a crew falls down far away from a vehicle in case of emergency or after an accident by incorporating an emergency automatic reporting system control unit in equipment carried by crew (refers to keyless portable equipment or helmet for bicycle). SOLUTION: In the automatic reporting device for vehicle for automatically issuing a report to the preset destination to report in case of emergency, equipment A carried by the crew is provided and an emergency automatic reporting system control unit α is built in this equipment A carried by the crew.
Patent JP-2001182173-A (JP)
Title: Expansion joint
Inventor: KAMOTO MUNEO
IPC: E04B1/62
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint capable of allowing the mutual displacement between buildings without producing a step to each floor face between the floor faces of the adjacent buildings and blocking the gap between the buildings. SOLUTION: A pair of edge materials 5a, 5b spaced apart from the gap 2 and fixed on each floor 4a, 4b of the two buildings, a link means 8 provided to be inclined on each edge material 5a, 5b in the direction of being intersected with each edge material 5a, 5b, supported movably on the edge material 5a being any one of each edge material 5a, 5b on longitudinal one-side ends 6a, 7a in the directions of arrow marks A1, A2 and supported in angular- displaceably in the directions of arrow marks B1, B2 and supported in angular- displaceably on the edge material 5b being the other of any one of each edge material 5a, 5b on longitudinal other ends 6a, 7b in the directions of arrow marks C1, C2, and a plurality of timbers 9 supported on the link means, arranged in parallel with each edge material 5a, 5b between the edge materials 5a,  5b and in the form of a comb by mutually opening the gap ΔL1 are provided.
Patent JP-H11169156-A (JP)
Title: Smoking pipe
Inventor: SUZUKI TERUKICHI
IPC: A24F13/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent unfavorable effects of the so-called passive smoking affecting persons other than a smoker due to hazardous substances contained in discharged smoke which is recently considered as a problem. SOLUTION: This smoking pipe 1 is obtained by installing a smoke inhaling passage 2 and a smoke exhaling passage 3 in the smoking pipe, filling a filter 5 in the interior of the smoke exhaling passage 3 and facilitating the smoke inhaling and exhaling. Furthermore, the smoking pipe 1 is prepared by individually installing the smoke inhaling passage 2 and the smoke exhaling passage 3, providing the interior on the tip side of the smoke inhaling passage 2 with a tobacco inserting part 4, attaching a flexible tube 6 to the side of the rear end, filling the filter 5 in the interior of the smoke exhaling passage 3, attaching a flexible tube 6' to the tip side thereof, providing the rear end of the smoke exhaling passage 3 with a vent hole 7,  attaching a flexible tube 6' to the tip side and providing the side of the rear end of the flexible tube 6' with a check valve 10 and the tip side with a check valve 10'.
Patent JP-2000196578-A (JP)
Title: Multiplexer/demultiplexer in image transmission exchange
Inventor: YOKOO SHIGETO
IPC: H04L7/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the power consumption of the title exchange by fixing a position of a synchronizing word on the basis of a position of a frame pulse so as to reduce the scale of a synchronizing processing relating circuit in an outgoing transmission line. SOLUTION: An initial frame pulse phase 201 is shifted to a synchronizing frame pulse phase 202 by detecting a synchronizing word 203 included in a serial transmission frame 205 and multiplexing control is conducted by using the synchronizing frame pulse phase 202. Thus, the position of the synchronizing word in the multiplexer/demultiplexer is synchronized and the synchronizing word to insert outgoing control data is detected through the detection of only a fixed bit location.
Patent JP-2000192478-A (JP)
Title: Foundation structure of viaduct
Inventor: MIZUUCHI MITSURU
IPC: E02D27/32
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the foundation structure of a viaduct such as an overbridge to be installed so as to cross over an existing road. SOLUTION: Each horizontal supporting beam 21 and vertical supporting beam 22 integrally take charge of subgrade reaction when load works from a floor slab section 11 because the horizontal supporting beams 21 are connected mutually by connecting materials 25 while net bodies 23 take charge of a part of subgrade reaction because the adjacent horizontal supporting beams 21 are coupled mutually by the net bodies 23. Accordingly, since the weight of the whole foundation structure 20 can be lightened, weight working on a ground 2 is reduced, load working from the floor slab section 11 is supported surely even in the soft ground 2, and uneven settlement can be prevented. Quakes in case of an earthquake and damped by the net bodies 23, and reliability is improved while a pile foundation material or soil improvement with the pile foundation material is made unnecessary.
Patent JP-2001181471-A (JP)
Title: Thermoplastic resin composition for extrusion molding
Inventor: ITO MASANORI
IPC: C08J5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for an extrusion molding based on a rubber-reinforced styrene-based resin excellent in extrusion molding property and mechanical strength. SOLUTION: This thermoplastic resin composition for the extrusion molding is obtained by blending (A) 100 pts.wt. composition consisting of (a-1) 5-95 % wt. rubber-reinforced styrene-based resin obtained by a bulk polymerization method and (a-2) 5-95% wt. rubber-reinforced styrene-based resin obtained by an emulsion polymerization with (B) 10-300 pt.wt. inorganic filler and/or organic filler and (C) 5-15 pt.wt. lubricating agent.
Patent JP-2000196381-A (JP)
Title: High frequency power amplifier
Inventor: TAGAWA HIDEKI
IPC: H03F1/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency power amplifier whose efficiency is high for a portable telephone set. SOLUTION: A matching circuit 2 is connected between a power amplifier 1 and an isolator 3. A serial circuit constituted of a resistance 9 and a capacitor 10 is connected through a diode 11 between a point 8 of a signal transmission line and ground in the matching circuit 2. A DC power source terminal 13 is connected through a transistor 12 with the anode of the diode 11. The transistor 12 is turned on based on the output of a temperature sensor 14. When the transistor 12 and the diode 11 are turned on in an ordinary temperature zone, efficiency can be improved. When the diode 11 is turned off, an ACPR(adjacent channel leakage power ratio) can be reduced.
Patent JP-2001188311-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: NAKAHIRA SHINICHI
IPC: G03C7/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in rapid processability and having sensitivity which is hardly varied by the variation of the time from the end of exposure to development and an image forming method. SOLUTION: The silver halide photographic sensitive material has at least one photosensitive emulsion layer containing silver halide grains having >=95 mol% silver chloride content and having a silver bromide and/or silver iodide- rich phase containing 0.1 to <2 mol%, in total, of silver bromide and silver iodide based on 1 mol silver halide of the grains near the surfaces of the grains. The photosensitive emulsion layer contains at least one specified nitrogen- containing heterocyclic compound, a bromide and/or an iodide for forming the silver bromide and/or silver iodide-rich phase is introduced into an emulsion layer in at least two installments and the silver bromide and/or silver iodide-rich phase is formed in the presence of an iridium compound before introducing the heterocyclic compound.
Patent JP-2001185090-A (JP)
Title: Dielectric material barrier discharge lamp
Inventor: INAYOSHI SADATOSHI
IPC: H01J61/54
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric material barrier discharge lamp of which a discharge initiation voltage is low, and which can stably discharge at even without particular environment and which can be manufactured inexpensively. SOLUTION: A discharge electrode having opposite electrodes 3a and 4a and a discharge electrode having opposite electrodes 3b and 4b are disposed at a determined distance on an outer circumference of a discharge vessel 1, and an auxiliary discharge wire 9 is installed along the opposite electrodes 3a and 4a. One end of the auxiliary discharge wire 9 is connected to a power supply wire 15 via a current restricting resistor 10, and the other end is electrically opened and is covered with an insulation end 11. A gap T between a conducting wire 9a of the auxiliary discharge wire 9 and the opposite electrode 4a is smaller than a discharge gap G. A portion adjacent to the gap T toward the opposite electrode 4a in the conducting wire 9a of the auxiliary discharge wire 9 acts as a trigger discharge electrode.  In comparison with the structure in a prior art which is not provided with the auxiliary wire 9, a discharge initiation voltage can be reduced and stabilized.
Patent JP-2000188766-A (JP)
Title: Degaussing device for cathode ray tube
Inventor: AKAZAWA TOSHIO
IPC: H01F13/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a degaussing device with a simple configuration that can sufficiently degauss a large sized cathode ray tube with a smaller alternate attenuating current. SOLUTION: The degaussing device for a cathode ray tube is provided with a degaussing coil having an air core wider than a face plate of the cathode ray tube and with a power supply circuit that generates an alternate attenuating current supplied to the coil and gives the magnetic field generated by the alternate attenuating current supplied to the coil to the cathode ray tube with the faceplate at a position opposite to the air core of the coil so as to degauss the cathode ray tube.  In this case, the air core coil 12 for degaussing is bent to be a nearly L-shaped form so that one side 12a of the coil 12 is placed over an upper face of the faceplate 6a of the cathode ray tube 6 so as to tilt the direction of the magnetic field generated by the coil 12 at the center position of the air core with respect to the faceplate 6a of the cathode ray tube 6, thereby forming a magnetic field component in a direction along with the faceplate 6a.
Patent JP-2000191350-A (JP)
Title: Solubility improver of powdery cement admixture and composite cement admixture containing the same
Inventor: TOHORI ETSUO
IPC: C04B20/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a solubility improver that makes it possible to thoroughly dissolve a powdery cement admixture in a cement slurry and can prevent the flocculation of particles of the powder and the formation of balls by successively surface-treating fine calcium carbonate powder with an organic compound having amino groups or quaternary ammoniurn groups and with an organic compound having an anionic group. SOLUTION: Water is added to calcium carbonate such as heavy calcium carbonate in such a way that the weight ratio of calcium carbonate to water ranges from 70:30 to 30:70, an amino-or quaternary ammonium-containing compound such as a diallylamine homopolymer is added by 0.01-5 pts.wt. based on 100 pts.wt. calcium carbonate and they are wet-comminuted. An anionic group-containing compound such as lauric acid is then added by 0.01-100 pts.wt. based on 100 pts. wt. calcium carbonate and drying is carried out. A powdery cement admixture and the surface-treated calcium carbonate are blended in a ratio of 99:1 to 30:70. The average particle diameter of the admixture is 1 μm to 5 mm and that of the calcium carbonate is 0.01-100 μm.
Patent JP-H04215430-A (JP)
Title: Plasma generation and its apparatus
Inventor: NOMURA NOBORU
IPC: H01L21/205
Filed: 1990-12-14
Abstract: PURPOSE:To provide a method of plasma generation of high uniformity, easy enlargement, and less damage to workpieces which develops high-density plasma under a high vacuum using the phenomenon that electrons oscillate or rotate under a plurality of proper AC electric fields. CONSTITUTION:A mechanism is provided which impresses high frequency power of a first frequency of 300MHz on first counter electrodes 4, 6, high frequency power of a first frequency of about 90 deg. difference in phase on second counter electrodes 5, 7, high frequency power of a second frequency of 13.56MHz on the remaining pair of electrodes 2, 3 serving as a sample stage which loads an etching sample. In case of inputting signals of 90 deg. difference in phase of the same frequency into X, Y of an oscilloscope, surge waveforms are observed, and likewise electrons rotate by AC power impressed on the electrodes 4, 5. Thus, high ionization efficiency can be obtained although in a high vacuum. An electric field caused by parallel electrodes is homogeneous; therefore, plasma density shows a high uniformity, and workpieces are less damaged.
Patent JP-H05220203-A (JP)
Title: Digestible medicine tape
Inventor: ALLEN JIMMY D
IPC: A61M37/00
Filed: 1990-12-26
Abstract: PURPOSE: To obtain a drug tape piece containing an arbitrary unit dose of a medicine by cutting to a desired length by letting the medicine tape in which a thermoplastic polymer capable of uptake polysaccharide, plasticizer, and a wetting agent are contained at a specified ratio in addition to an intended medicine have tensile strength and the velocity of resolution of specified values. CONSTITUTION: A drug tape capable of uptake which is fed from a roller 6 and cut to a previously selected length to give a predetermined medicine dose has tensile strength of 200psi (about 14kg/cm) at least and 0.01-2mg of medicine/mm, and the optimum velocity of resolution. It has a composition containing about 10-40wt.% physiological permissible thermoplastic polymer, about 15-50wt.% polysaccharide, about 5-40wt.% compatible physiological permissible plasticizer, and about 0-20wt.% physiological permissible wetting agent. In this case, the polysaccharide is starch, and thermoplastic polymer is polyvinyl pyrolidone.
Patent JP-H04223091-A (JP)
Title: Lighting control device
Inventor: KIHIRA MAKOMO
IPC: G08B21/00
Filed: 1990-12-26
Abstract: PURPOSE:To set the reservation finishing time of facilities, and to output an alarm at a specific time prior to the reservation finishing time to give a warning that the reservation finishing time is coming soon to the user. CONSTITUTION:In a card system lighting control device with a lighting control means to control at least the lighting of a main light depending on the data stored in a magnetic card or an IC card, the lighting control device is composed of a finishing time setting means 151 to set the finishing time of the main light, a finishing switch 152 to finish the lighting of the main light, a timer circuit 14 to count the time, an alarm means 163 to output an alarm, a means 12 to operate the alarm means 163 to output an alarm when a specific time prior to the finishing time is counted by the timer circuit 14, and a means 13 to turn off the main light when the finishing switch 152 is operated.
Patent JP-H0582022-A (JP)
Title: Method of eliminating film on inner surface of glass tube body
Inventor: SHIRAIWA KIMIO
IPC: H01J9/22
Filed: 1990-12-27
Abstract: PURPOSE:To prevent the work of the stress to a glass tube body, and prevent the breakdown of the glass tube body, and improve the yield of a process for eliminating the film near an opening end of the glass tube body at the time of eliminating the film near the opening end of a straight tube. CONSTITUTION:A glass tube body 1 has multiple straight tubes 3 in parallel with each other, and at least two straight tube parts 3 of the straight tube parts 3 are respectively provided with one opening end 2, and the film 5 is formed on the inner surface thereof. The film 5 of the straight part 3 is eliminated, holding only one straight tube part 3, of which film 5 formed near the opening end 2 is to be eliminated.