baber/WOPTO huggingface dataset:
Patent JP-2000179413-A (JP)
Title: Liquid fuel consumption improving method
Inventor: WATANABE ATSUSHI
IPC: F02M27/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To indirectly and efficiently reform liquid fuel and to improve combustion efficiency by winding two conductive wires around a pipe core material composed of an insulating material, forming into a coil, and providing the coil having a DC circuit generating a zero magnetic field formed by eliminating with each other, near the liquid fuel fed to the internal combustion engine. SOLUTION: A coil body 3 is formed by winding two insulated conductive wires 2 around a tubular core material 1 composed of an insulating material such as vinyl chloride. An electric circuit is formed by connecting one ends sides of the conductive wires 2 and connecting a DC power source 4 and an electric resistance 5 between the other ends of the conductive wires 2. The coil body 3 has normal/inverse similar magnetic fields generated by the two conductive wires 2 so as to be eliminated with each other and to be a zero magnetic field. As a result, the liquid fuel can be indirectly and efficiently reformed and the combustion efficiency can be improved. When a case 6 superior in heat resistance and storing EM bacteria, bamboo charcoal, castor oil, etc., is provided in the circumference of the coil body 3, the liquid fuel can be further reformed.
Patent JP-H07194857-A (JP)
Title: Scissors
Inventor: AKASAKA ISAMU
IPC: B26B13/28
Filed: 1993-12-29
Abstract: PURPOSE:To make it possible to prevent the slipping-off of the hair from blades by connecting a scissor blade having a cutting edge on the lower edge part to a scissor blade having a cutting edge on the upper edge part by a shaft, sliding the blades together to form a cutting part, and arranging the center of the shaft above the blade of the scissor blade having the cutting edge on the upper edge part. CONSTITUTION:A cutting edge 1a is formed on the left side of the lower edge of a first scissor blade 1, and a cutting edge 2a is formed on the left side of upper edge part of a second scissor blade 2. Each disc-like bearing part 1b, 2b is protruded on the upper edge part to the right from each center of the first and second scissor blades 1, 2, and each shaft hole 1c, 2c is bored in each center of the bearing parts. A common shaft 3 is inserted to each shaft hole 1c, 2c whereby the first and second scissor blades 1, 2 are rotatably supported. The inside surfaces of the bearing parts 1b, 2b are formed into sliding surfaces 4 which are mutually slid, and the cutting edges 1a, 2a are mutually slid. Thus, the position o the shaft 3 is shifted above so that the force of the first scissor blade 1 is axially worked at cutting, and a cutting matter such as the hair can be cut without slipping off.
Patent JP-2001170246-A (JP)
Title: Slot machine
Inventor: SHIMIZU KENJI
IPC: A63F5/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that the complication of internal wiring is suppressed. SOLUTION: A reel unit 15 is provided with a reel repeating substrate for repeating connection between a step motor, a lamp device and a photo sensor provided at the reel unit 15 and a main substrate 14 to connect the substrate 14 with an external concentrated terminal plate 150 via the reel repeating substrate. Thus, the substrate 14 is not connected directly with the plate 150 but a signal line for outputting to outside is connected with the reel repeating substrate of the unit 15 to be connected necessarily with the substrate 14 and after then, the reel repeating substrate is connected with the plate 150. Thus, wiring from the substrate 14 is collected to suppress the complication of the wiring.
Patent JP-2001174633-A (JP)
Title: Polarizing member and liquid crystal display device
Inventor: KAWAMOTO IKURO
IPC: G02B5/30
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To develop a polarizing member with which a liquid crystal display device having high luminance and suppressed coloring in a wide viewing angle range from the front direction to oblique direction can be formed. SOLUTION: The polarizing member is prepared by forming a light-diffusing adhesive layer (2) on a reflection polarizing plate (1) which separates the incident natural light into reflected light and transmitted light both consisting of polarized light. The liquid crystal display device is equipped with that polarizing member. The transmitted light is diffused by the light-diffusing adhesive layer and the light of various colors is mixed to suppress coloring.
Patent JP-2001163595-A (JP)
Title: Unloading platform lifting device
Inventor: MATSUDO TSUTOMU
IPC: B60P1/44
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To surely keep an unloading platform horizontal. SOLUTION: This unloading platform lifting device includes a lift arm 11 supported against a load carrying platform 2, the unloading platform 12 supported against the lift arm 11, a lift valve controlling a lift cylinder device 15 raising and lowering the lift arm 11, a tilt valve controlling a tilt cylinder device 14 opening and closing the unloading platform 12, and a controller 35 for controlling the lift valve and the tilt valve. The controller 35 controls the tilt valve based on the tilt angle of the load carrying platform 2 relative to the horizontal, as sensed by a load carrying platform tilt angle sensor 53, and the tilt angle of the unloading platform 12 relative to the lift arm 11, as sensed by a tilt sensor 51, so as to keep the unloading platform 12 horizontal.  The unloading platform can be surely kept horizontal even when cargo is raised or lowered with a motor truck at standstill on a hill or when cargo of large weight is placed on the unloading platform.
Patent JP-2001172113-A (JP)
Title: Insecticide
Inventor: KAWADA HITOSHI
IPC: A01N65/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticide capable of effectively killing insects, especially sanitary insect pests such as fly, mosquito, cockroach, etc., living in house, etc. SOLUTION: This insecticide is characterized in that the insecticide comprises a hyssop oil as an active ingredient.
Patent JP-H06184673-A (JP)
Title: Pitting corrosion resistant copper alloy piping for feeding water and hot water
Inventor: CHO TOSHIYUKI
IPC: F16L9/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide an excellent pitting corrosion resistant copper alloy piping for feeding water and hot water. CONSTITUTION:The pitting corrosion resistant copper alloy piping for feeding water and hot water constituted of a copper alloy having a compsn. contg., by weight, total 0.005 to 5% of one or two kinds of Te and Cd, furthermore contg., at need, 0.005 to 0.5% P and total 0.05 to 5% of one or two kinds of Sn and Ag and total 0.005 to 1% of one or >= two kinds of elements selected from Ti and R, and the balance Cu with inevitable impurities is produced.
Patent JP-H11187821-A (JP)
Title: Extrusion portion structure of device for extruding ice cream
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the extrusion portion structure of a device for extruding an ice cream, capable of readily releasing the ice cream from a valve member, when the extrusion is finished. SOLUTION: An extrusion pipe 39 connected to the extrusion port of a pack is projected from a heat-insulating door, and an opening or closing pipe 40 into which a valve member 47 is fit is disposed on the tip of the extrusion pipe 39 in a mutually communicating state. A semi-spherical depression 51 is formed on the lower surface of the value member 47. When an ice cream A is extruded, the ice cream A is extruded from the extrusion pipe 39 to the extrusion port 42, while a space S is formed between the depressed portion 51 of the valve member 47 and the ice cream A. When the valve member 47 is lowered after the finish of the extrusion, only the ice cream A charged on the side of opening or closing pipe 40 in a state leaving the space S is extruded.  The valve member 47 is lowered to a position for closing the injection port 42, and subsequently the ice cream A is pulled by a method comprising, for example, lowering a vessel for extruding the ice cream. The ice cream A is thus easily released, because the contact area of the ice cream A with the lower surface of the valve member 47 is small due to the existence of the space S and further because the adhesive force of the ice cream is weak.
Patent JP-2001177182-A (JP)
Title: External resonator semiconductor laser and optical waveguide device
Inventor: TABUCHI HARUHIKO
IPC: H04B10/60
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a small external resonator semiconductor laser whose oscillation wavelength is variable, which is stimulated by a main resonator and an auxiliary resonator and which can control the phase of the standing waves. SOLUTION: The external resonator semiconductor laser by this invention is constituted in such a way that an external light reflection part 301 which can control the wavelength at which reflectance is made maximum and a connection optical waveguide 302 capable of controlling a refractive index are formed integrally so as to be continued and that the connection optical waveguide 302 is arranged to face the low-reflection end face 209 of a semiconductor optical amplifier 2. The low-reflection end face 209 is formed in such a way that a light confinement region 207 is cleansed so as to be tilted from a face perpendicular to the advancing direction of the light to be propagated.
Patent JP-2000182686-A (JP)
Title: Bus bar connecting structure
Inventor: NAKANISHI RYUJI
IPC: H01R4/58
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar connecting structure capable of being embodied small by connecting bus bars with each other in different layers of a layered product and of protecting the insulating layers of the laminate body even if a welding process with laser irradiations is conducted. SOLUTION: A layered product 1 is structured so that insulating layers 2 and bus bars 3 are arranged alternately in the thickness direction of the insulating layers 2, wherein the insulating layer portions 2 between the bus bar connecting parts 3a to be connected with each other are removed, and the connecting parts 3a of these bus bars 3 are positioned opposingly and connected electrically by a connection piece 4 consisting of a conductive material installed between the opposing connecting parts 3a and welded to the parts 3a. Because a support part 4a of this connection piece 4 to function as a weld protection means is located nearer the layered product than the welded part by laser irradiation of the terminal part 4b with the connecting part 3a of the bus bar 3, the insulating layers 2 are protected by the support part 4a against sputters and fumes generated at laser irradiation.
Patent JP-H11188819-A (JP)
Title: Composite sheet
Inventor: NAKAHARA AKIHIKO
IPC: B32B27/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To form a sheet having the high permeability of visible rays and superior strength by specifying the permeability of visible rays and tensile strength of a composite sheet surface consisting of a fluorine-containing copolymer having a plurality of specific repetition units at a specific rate and glass woven fabric embedded therein, and the permeability of visible rays on the composite sheet surface. SOLUTION: A fluorine-containing copolymer is constituted of a repetition unit of formula I and a repetition unit of formula II (in the formula, X is a hydrogen atom or halogen atom, (m) is integers of 0 or 1, and (n) is an integral number of 1 or more). Herein, respective repetition units are made to have 90-60 mol.% and 10-40 mol.% occupied in terms of the total of both repetition units. Also, glass woven fabric is embedded in the fluorine-containing copolymer substantially. In addition, the permeability of visible rays in the perpendicular direction Is made at least 26% on the composite sheet surface, and a tensile strength is made at least 25 kg/cm in a direction where tensile strength is minimum on the composite sheet surface.
Patent JP-2000182048-A (JP)
Title: Method and device for inspecting sealed character
Inventor: NAGAO MASAHIKO
IPC: G01B11/30
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To inspect a sealed character of an inspecting object without a registration work when the inspecting object is changed, etc. SOLUTION: A sealed character inspecting method is constituted by providing steps 4, 7, 8, 9 to detect plural pieces of character data from image data of a first surface to be inspected, steps 10 to 13 to set reference character data from the plural detected pieces of image data based on a setting condition and steps 14, 15 to judge whether the character on a second surface to be inspected is normal or not based on image data of the second surface to be inspected and the reference character data.
Patent JP-H06204066-A (JP)
Title: Manufacture of permanent magnet excellent in corrosion resistance
Inventor: NAKAMURA YASUYUKI
IPC: H01F41/02
Filed: 1992-12-26
Abstract: PURPOSE:To provide a manufacture of a permanent magnet in which there is no unevenness in the thickness of the film, the titanium compound film is formed uniformly on the surface, and the gas occurrence from the surface is prevented, and which can be used even in vacuum, excellent in corrosion resistance. CONSTITUTION:A permanent magnet is heated for a specified time as the preprocess of ion plating, and then H2 gas is introduced and ionized, and negative charge is applied to the heated permanent magnet so as to clean the surface of the permanent magnet, whereby the gas adsorbed by the surface of the magnet is dissociated, and the diffusion to the surface of the magnet of evaporated matter or the chemical reaction is expedited, and also the oxide layer or foreign matter at the surface is reduced and the cleaned surface is gotten, and the covering titanium compound film becomes uniform and close, and the gas occurrence from the surface of the magnet is prevented.
Patent JP-H11188929-A (JP)
Title: Recorder and recording medium
Inventor: ONIZUKA YASUYUKI
IPC: B41J5/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent communication between a recorder and a host from being terminated in ECP mode by dividing the storage area of a buffer means into a plurality of subareas when a data is inputted to at least a plurality of data receiving means simultaneously thereby ensuring the area for storing the receiving data for each data receiving means. SOLUTION: When a receiving data has been latched at an ECP data receiving section 300, a switch section 302 allots a preset buffer size to a butter control section 304 where one receiving buffer 304 is divided into two buffers and a data is stored in the divided buffer. Using one of two divided receiving butters, a selected data receiving section stores data sequentially which is eventually taken out and recorded. Consequently, data can not be received in ECP mode and a host computer times out thus eliminating termination of communication between the host computer and the recorder through an interface.
Patent JP-H09251912-A (JP)
Title: Rare earth magnet powder producing apparatus and heat treating apparatus therefor
Inventor: MOTOKURA YOSHINOBU
IPC: B22F1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth magnet powder producing apparatus and a heat treating apparatus therefor whereby the temp. at hydrogen treatment of a rare earth magnet raw material is stabilized to produce a high quality rare earth type magnet with little magnetic characteristic dispersion. SOLUTION: A rare earth magnet raw material 2 is equally held in reaction tubes 10. A hold tube 27 holding a dummy material 25 having the same compsn. as the material 2 is put near the tubes 10 and heated at about 800 deg.C by a heater 4 to occlude hydrogen by the material 2 to generate the heat while hydrogen is discharged from the dummy material 25 to absorb the heat, and then hydrogen occluded by the material 2 is discharged to absorb the heat while hydrogen is occluded by the material 25 to generate the heat. The exothermic and endothermic actions are apt to cancel out, thus suppressing a great temp. variation of the material 2.
Patent JP-H11190563-A (JP)
Title: Air conditioner
Inventor: TAIRA SHIGEJI
IPC: F25B13/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can heat a plurality of rooms and can be improved in energy efficiency by not introducing a refrigerant to the indoor heat exchanger of a room which is not required to be heated. SOLUTION: An air conditioner is provided with a compressor 1, an outdoor heat exchanger 3, and two indoor heat exchangers 12 and 13. The conditioner is also provided with liquid-side branch paths 4 which respectively connect the outdoor heat exchanger 3 to the indoor heat exchangers 12 and 13, expansion valves 5 and 6 respectively provided to the branch paths 4, and gas-side branch paths 9A and 9B which respectively connect the exchangers 12 and 13 to the compressor 1. In addition, motor-operated valves 18 and 20 are respectively provided to the branch paths 9A and 9B. When the air conditioner is operated for heating, therefore, the refrigerant of the air condition can be prevented from being supplied to the heat exchanger 12 or 13 connected to the branch path 9A or 9B connected with the valve 18 or 20 by closing the valve 18 or 20.
Patent JP-H05178182-A (JP)
Title: Anti-skid device
Inventor: AIZAWA HIDEYUKI
IPC: B60T8/58
Filed: 1991-12-26
Abstract: PURPOSE:To start anti-skid control at appropriate timing at the time of running on a crossover road, in an anti-skid device for controlling the pressure of a wheel cylinder of a brake provided on each of four wheels through one hydraulic pressure controller, all at once. CONSTITUTION:One of four wheels serves as a control reference wheel, and the pressure of the entire wheel cylinders is controlled all at once so that the slip of the reference wheel falls in an appropriate range. At times other than running on a crossover road, anti-skid control is started when the velocity and the acceleration of the control reference wheel reach a fixed value. At the time of running on a crossroad, the wheel, the velocity of which drops third in the order serves as a control reference wheel, and anti-skid control is started when (1) the wheel, whose velocity drops at first, is locked, and the velocity of the control reference wheel is less than a fixed value, or when (2) wheels, the velocity of which drop first and second, are locked for a fixed period of time.
Patent JP-H11187829-A (JP)
Title: Flesh jelly
Inventor: MORITA YASUYUKI
IPC: A23L21/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product realized the fibrous touch and taste of the flesh by including water-insoluble starch granules on the production of the jelly. SOLUTION: The flesh jelly is produced by adding water-insoluble starch granules on the production of the jelly. The water-insoluble starch granules preferably have a spherical shape having a diameter of 2 mm, and preferably leave solid contents, even when heated in boiling water for 10 min. The size of the starch granules is preferably 30-8 mesh. The starch granules are preferably contained in an amount of 0.5-5 pts.wt. per 100 pts.wt. of the flesh jelly. The starch granules are generally contained in a large amount in the case of the hard flesh of apple or the like or in a small amount in the case of the soft flesh of peach or the like. A gelling agent used for the flesh jelly includes κ-carrageenan and gelatin.  From the aspect of the convenience of production processes, the starch granules are preferably added, after the raw materials of the flesh jelly except the starch granules are dissolved or dispersed and before the flesh jelly is poured in containers such as jelly cups.
Patent JP-2000184508-A (JP)
Title: Hibrid drive system of vehicle
Inventor: YAMADA ATSUSHI
IPC: B60L50/16
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient improvement of a fuel efficiency by brake regenerative efficiency and save the running cost of the storage device of a hybrid drive system in which a motor serving as the prime mover of a vehicle is driven by the power of the generator and the power of the storage device by improvement of the charging/discharging efficiency of the storage device. SOLUTION: A storage device is composed of a capacitor bank 20 consisting of a large number of capacitor cells 21 connected in series to each other, parallel monitors which are connected in parallel to the respective capacitor cells 21 and bypass a charging current when the respective terminal voltages of the capacitor cells 21 exceed a predetermined value and a switching converter 23 which controls charging power supplied to the capacitor bank 20, has constant current output characteristics, and operates in a wide range.
Patent JP-2001179369-A (JP)
Title: Method and device for shrinking tube
Inventor: FURUYA HIROSHI
IPC: B21D41/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To save cost in the facility and processing and improve a processing efficiency by shortening the processing time, by making one driving measure carry out a shrinking process of a diameter and an extracting process of a tube. SOLUTION: The punch 10, whose biggest outer diameter is smaller than an internal diameter of the tube W to be processed, is installed within the dice 4 with a smaller tube part 4d smaller than an outer diameter of the tube W to e processed. The aforementioned dice 4 and the punch 10 are provided concentrically and relatively movably in an axial direction. When a tube W is extracted from the shrinked state of a tube after the tube W to be processed is inserted between a dice 4 and a punch 10 due to an engagement of the tube W, a dice 4 and a punch 10 are maintained at their opposite position, in which a small diameter part 4d of a dice 4 and the biddgest outer diameter part of a puch 10 stand opposite each other after their relative shift in relation to the tube W.
Patent JP-2001169649-A (JP)
Title: Threshing device of combine harvester
Inventor: NARAHARA YOZABURO
IPC: H01L21/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device of a combine harvester having a constitution in which a sufficient strength can be ensured though the production is simple and scarcely causing materials remaining unthreshed. SOLUTION: This threshing device of the combine harvester is obtained by composing a threshing receiving net of a perforated plate having protrusions protruding toward a threshing cylinder in a constitution for hackling and threshing grain culms between the threshing cylinder and the threshing receiving net part while conveying the grain culms. The perforated plate made of a metal is extruded with a mold to compose the threshing receiving net part and the rough outer shape of the protrusions is formed into a slender ridge shape nearly parallel to the rotative direction of the threshing cylinder and the through-holes provided in the perforated plate may be arranged in valley parts located in at least the bottoms of the protrusions.
Patent JP-2000177078-A (JP)
Title: Stretch film for packaging
Inventor: YAMAMOTO IKUO
IPC: B32B7/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a stretch film for packaging having processing stability, transparency, flexibility, cutting properties and high strength and excellent in heat fusion resistance and heat resistance. SOLUTION: In a stretch film constituted of at least three layers, both surface layers are constituted of an ethylenic polymer characterized by that melting heat is 80-120 J/g and the fusion calorie ratio of 70 deg.C or lower to the total melting heat is 0-40% and melt tension at 180 deg.C is 1-10 g and at least one intermediate layer is constituted of a resin compsn. (E) containing a propylene polymer (B) characterized by that quantity of melting heat is 80-120 J/g and the melting heat ratio at 150 deg.C or higher to the total melting heat is 20-80%.