baber/WOPTO huggingface dataset:
Patent JP-H07183655-A (JP)
Title: Soldering iron with removable tip, and method of soldering and solder removal
Inventor: FUKAZAWA HIDEKI
IPC: H05K3/34
Filed: 1993-12-24
Abstract: PURPOSE:To provide a soldering iron having that allows replacements of its tips so that a desired one of a plurality of tips can be easily attached depending on the object of soldering. CONSTITUTION:Two protrusions 21 are provided at an engaging protrusion part 19 of a removable tip 6 of a soldering iron, engaged with an engaging recess 20 provided at a heat radiator 3 of a soldering iron body, and brought into contact with a metal member 8 supported by a spring 7 in the recess 20. After the protrusion 19 is turned in a direction B for pressing it in a direction A, the tip 6 is loosened, the protrusions 21 of the protrusion part 19 are engaged with a recess 22 by a reaction of the spring 7, and the end 6 of the body is mounted. Thus, even if the iron is heated, it can be simply replaced by a one- tough operation.
Patent JP-H04198138-A (JP)
Title: Flavor
Inventor: IMABAYASHI MASAYUKI
IPC: A61K35/22
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a flavor substantially removing smell and flavor of urine in uriposia therapy, comprising cyclodextrin or cyclodextrin and an organic acid as active ingredients. CONSTITUTION:A flavor flavoring urine, comprising cyclodextrin, an edible harmless natural food additive, three kinds of alpha-, beta- and gamma-cyclodextrin or cyclodextrin and an organic acid such as ascorbic acid, citric acid or succinic acid, especially ascorbic acid as active ingredients in an amount to give 10-80wt.% cyclodextrin in the case of cyclodextrin alone or 20-100wt.% based on cyclodextrin of the organic acid in the case of cyclodextrin and the organic acid. The amount of the flavor used is 1-5g, preferably 2-4g based on 100ml urine.
Patent JP-H05136349-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAGUCHI KUNIHIKO
IPC: H03K19/0175
Filed: 1991-11-14
Abstract: PURPOSE:To simplify a voltage supply system in a semiconductor integrated circuit wherein a plurality of kinds of circuit blocks whose device breakdown strength is different are integrated on the same semiconductor substrate and its high speed and its high integration can be made compatible. CONSTITUTION:A power supply system is simplified in a semiconductor integrated circuit wherein circuit blocks 11, 21 are connected in series via their power- supply terminals, a proper voltage can be applied simultaneously to second circuit blocks without the intermediary of a voltage-dropping circuit and its high speed and its high integration can be made compatible.
Patent JP-H02170523-A (JP)
Title: Formation of semiconductor layer
Inventor: WADA MASATO
IPC: H01L21/20
Filed: 1988-12-23
Abstract: PURPOSE:To reduce the dislocation by a method wherein the first buffer semiconductor layer comprising InP and the second buffer semiconductor layer comprising GaAs are successively and alternately laminated on a semiconductor substrate. CONSTITUTION:A semiinsulating semiconductor substrate 1 comprising InP is previously prepared and a buffer layers 3 are deposition-formed on the main surface 2 of the substrate 1. Then, buffer semiconductor layers (e) comprising InP and the other buffer semiconductor layers (f) comprising GaAs are successively and alternately laminated as a buffer layer 3 on the main surface 2 of the semiconductor substrate 1 comprising InP so as to form a laminated body 8. Furthermore, a circuit making semiconductor layer 4 comprising GaAs base is formed on the laminated body 8. Through these procedures, an excellent semiconductor layer in less dislocation can be formed.
Patent JP-H04196282-A (JP)
Title: Optical integrated element
Inventor: TAKAHASHI SHOGO
IPC: H01S5/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a structure of an optical integrated element with a semiconductor laser diode LD having high incident light efficiency to an optical modulator and the modulator by increasing the number of quantum well MQW layers of the modulator more than that of quantum well MQW layers of the LD. CONSTITUTION:For example, the number of MQW layers 300 of an optical modulator is increased about 10 times as large as that of MQW layers 3 of an LD. Since the number of the layers 300 of the modulator is 10 times as large as that of the layers 3 of the LD, the thickness of a waveguide of the modulator is thicker by 10 times than that of an active layer of the LD. Thus, since the opening of the waveguide 300 is increased as compared with the extension of an output light 9 of the LD, a high incident light efficiency is obtained. In this manner, an optical integrated element having a high coupling efficiency is obtained.
Patent JP-2001137588-A (JP)
Title: Ozone purification system for washing machine
Inventor: YAMAMOTO SUMIO
IPC: C02F1/78
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the usage of a detergent, an assistant and the like, the time of washing, the usage of water and the content of normal hexane extract substances in drainage, and bleach, clean, disinfect and deodorize wash, by using an ozone purification system for a washing machine in a business washing machine. SOLUTION: A distributing pipe 10 conveys water from the outside, in which ozone gas from an ozonizer 6 as well as a detergent, an assistant and the like pumped up by liquid pumps 8 from a detergent container 9 and an assistant container 9 are mixed via mixers 7. The mixture is agitated and pressurized in a conveying pump 5 that forces it via a conveying pipe 4 into a spray 3 disposed on a front door 2 of a washing machine 1. The spray 3 continuously scatters the mixture on wash 11. The wash is cleaned in a rotary cage 12 on a rubbing basis. When the water in an outer drum 13 reaches a set level for a main washing or rinsing step, a drain valve 14 is opened to drain the water out.
Patent JP-H02171676-A (JP)
Title: Extending device of range of communication of moving-body discriminating apparatus
Inventor: ARAI TAKAYUKI
IPC: G01S13/74
Filed: 1988-12-23
Abstract: PURPOSE:To extend a range of communication by a method wherein a microwave repeater constructed of two microwave antennas whose power feeders are connected with each other is set between an interrogator unit and a transponder unit of a moving-body discriminating apparatus using a microwave. CONSTITUTION:The present device has a constitution wherein a microwave repeater 3 constructed of two microwave antennas 3a and 3b whose feeders are connected with each other is set between an interrogator unit 1 and a transponder unit 2 of a moving-body discriminating apparatus using a microwave. Accordingly, a range of communication between the interrogator unit 1 and the transponder unit 2 can be extended and it becomes possible to recognize any transponder unit 2 which can not be recognized according to a prior art. In addition, the microwave repeater 3 can be made smaller in size than the interrogator unit 1, and therefore discrimination of a moving body in a place wherein the interrogator unit 2 can not be set heretofore is enabled.
Patent JP-H08184913-A (JP)
Title: Printing device for photograph printing processor
Inventor: YAMADA JUNJI
IPC: G03B27/32
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a printing device for a photograph printing processor capable of printing various data over plural lines on the back surface of photographic paper by allowing a printing means for printing on the back surface of the photographic paper to print the data in plural lines. CONSTITUTION: A dot impact printing head 5 is provided with plural dot pins 6 through an ink ribbon 4 at specified interval above a platen 2. Then, the various data concerning printing the photograph is printed on the back surface 3a of the photographic paper 3 traveling in space between the platen 2 and the ink ribbon 4 in two lines at a time by moving the dot pins 6 forward and backward according to a printing control signal by the printing control means being an electronic control mechanism which is programmed. Thus, the printing means for printing on the back surface 3a of the photographic paper 3 prints the data in plural lines, so that much data is efficiently printed without being limited by data amount.
Patent JP-H06220816-A (JP)
Title: Apparatus and method of controlling movement of car controlling orbit and/or safe interval of automobile
Inventor: RUIIJI KORINUTSUCHI
IPC: E01F9/529
Filed: 1993-12-24
Abstract: PURPOSE: To improve the driving safety of vehicles by forming guide lines on the surface of a road by projecting a molten gaseous jet of a metal which can be detected with a metal detector and attaching metal detectors, a laser detector, an alarm, etc., to the vehicles and issuing alarms when the vehicles meander across the guide line, abnormally approach preceding vehicles, and so on. CONSTITUTION: Guide lines 10 and 10' are formed on the surface of a road by projecting a molten gaseous jet of a metal which is obtained by melting a metallic wire with an arc torch. On the other hand, metal detectors 14, 16, 18 and 20 and a laser detector 22 which detects the distance to a preceding vehicle are installed to an automobile 12 and a controller and an alarm are installed to the driver's cabin of the automobile 12. When the automobile 12 crosses the guide line 10 or abnormally approaches the preceding vehicle, a warning alarm is issued by means of a buzzer, lamp, etc. Therefore, the meandering or collision of the automobile 12 resulting from drowsy driving, etc., can be prevented.
Patent JP-2000152744-A (JP)
Title: Confectioneries and breads containing salacia oblonga and their production
Inventor: TSUCHIYA SHINJI
IPC: A21D13/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To produce easily edible confectioneries and breads containing Salacia oblonga as a diet and healthy food capable of suppressing the value of blood sugar without deteriorating health, reducing body fat and improving diabetes and having high convenience. SOLUTION: The confectioneries and breads containing Salacia oblonga are produced by a method for production comprising drying a terrestrial stem of the Salacia oblonga, coarsely pulverizing the dried terrestrial stem to about the size of Sencha (Japanese steeped green tea), then pulverizing the resultant pulverized material with a flour mill until a fine particulate or a powdery state of <=0.5 mm particle diameter attains, affording a Salacia oblonga powder, mixing at least 100 g of wheat flour or rice flour with 1-300 g of the Salacia oblonga powder and adequate amounts of salt and dissolving water so as to be naturally and readily ingestible, providing a paste, forming the resultant paste into a prescribed shape and then baking the formed paste in an oven at 130-300 deg.C for 2-30 min. The resultant confectioneries and breads have a taste changing not so much from that of usual confectioneries and breads, easiness of eating, portability and keeping quality.
Patent JP-H02174708-A (JP)
Title: Production of dumpling for repellent of cockroach
Inventor: NISHIKAWA KIYOSHI
IPC: A01N59/14
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the subject dumpling retaining moisture in leaving for a long period of time and possessing control ability for cockroach by mixing it with suitable amount of a dryness-preventive agent. CONSTITUTION:Suitable amount of a dryness-preventive agent (e.g. glycerin) is mixed with boric acid, one or two or more of starch, boiled potato, finely chopped onion and sugar, and suitable amount of water to prepare a paste-like raw material, then making the raw material round to produce dumpling for repellent of cockroach. In the case of using glycerin as the dryness-preventive agent, 3-10% of glycerin for the raw material may be added.
Patent JP-H11161763-A (JP)
Title: Non-contact card medium equipped with antenna circuit and its manufacture
Inventor: TANIGUCHI YOSHIKUNI
IPC: B42D15/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin non-contact card medium equipped with an antenna circuit, and a method for manufacturing this card in which the number of parts is reduced, and a manufacturing process is simplified. SOLUTION: A semiconductor integrated circuit chip 8 incorporated in a non-contact card medium 1 is provided with connecting terminals 10a and 10b as an outside electrode on a flat plane 8a, and is buried in a card substrate 2 so that a flat face 8a and the connecting terminals 10a and 10b are exposed, wherein the flat face 8a is connected with an exposed face 6 of the card substrate 2 without any difference in level. Moreover, an antenna circuit 12 constituted of a conductive layer (conductive ink or a conductive foil) 13 is arranged on the flat face 8a and the exposed face 6 of the card substrate 2 so as to be directly connected with the both faces 8a and 6, and one part of the antenna circuit 12 is arranged on the connecting terminals 10a and 10b so as to be directly connected with them so that electric connection can be attained.
Patent JP-H10152540-A (JP)
Title: Functional phenylene-based block copolymer
Inventor: IMAIZUMI KIMIO
IPC: C08F297/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer excellent as a functional material, derived from a cyclic conjugated diene-based block copolymer. SOLUTION: This copolymer is derived from a cyclic conjugated diene-based block copolymer of the formula (A is a 1,3-cyclohexadiene and/or 1,3- cyclohexadiene derivative unit, B is a chain conjugated diene-based monomer unit, C is a vinyl aromatic monomer unit, D is a polar monomer unit and E is any monomer unit of ethylene and an α-olefin-based monomer unit; a+b+c+d+e=100, 50<=a<100, 0<=b, c, d, e<50). The ratio (molar ratio) of a unit bonded at the 1, 2 positions to a unit bonded at the 1, 4 positions in a molecular structural unit constituted of 1,3-cyclohexadiene and/or 1,3-cyclohexadiene derivative monomer constituting a monomer unit A contained in the polymer chain is 0/100 to 30/70 and at least >=90mol% of the monomer unit A is converted into an aromatic ring.
Patent JP-H08208226-A (JP)
Title: Production of complex metal oxide powder
Inventor: SAEGUSA KUNIO
IPC: C01G35/00
Filed: 1995-11-22
Abstract: PURPOSE: To obtain various powdery complex metal oxides each having slight coagulated granules, narrow in granule distribution degrees and each having a polyhedron shape. CONSTITUTION: This method produces complex metal oxides expressed by the general formula: XMO3 (X is at least one kind of atom selected from the group consisting of Li, Na, K, Pb, Ba, Mg, Ca, Sr, La, Y and Bi and M is at least one kind of atom selected from the group consisting of Al, Mn, Ti, Zr, Sn, Mg, Zn, Fe, Co, Ni, Nb, Ta and W.), and a mixture of each single metal oxide in both X and M, an amorphous complex metal oxide granules containing X and M or a mixture or the former and the latter, or metal oxide precursors convertible to the former metal oxides of the latter amorphous complex metal oxide are burned in the presence of iodine or hydrogen iodide.
Patent JP-H07178408-A (JP)
Title: Production of shape steel for steel-made continuous wall
Inventor: TAKASHIMA YUKIO
IPC: E02D5/04
Filed: 1993-12-24
Abstract: PURPOSE:To economically produce a shape steel for steel-made continuous wall having good rolled shape and quality and asymmetrical round joints at the right and the left sides by using rolls used as a break-down mill and a universal mill for producing a wide flange shape steel in common. CONSTITUTION:A continuously cast slab is rolled to a perform 21 having symmetrical dog-bone shape at the right and the left sides with the break-down mill BD as the same way as the wide flange shape steel. Successively, the universal rolling is made to be large to the rolling reduction ratio of the flange at the thin side and the edger rolling is made to be large to the rolling reduction ratio of the flange at the thick side so that the bending at each pass becomes almost zero with the universal mills U1, U2 used with the same roll as the wide flange shape steel and the edgers E1, E2 whose setting of the rolling reduction ratio at the foot tips of the flanges becomes symmetry at the right and the left sides to produce an intermediate rolled steel having asymmetrical shapes at the right and the left side. Finally, a round bending and a finish-forming are executed to the flange part with a finishing mill F having the caliber of the asymmetrical shapes at the right and the left sides.
Patent JP-H03189883-A (JP)
Title: Lsi configuration system for parallel computer
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F15/80
Filed: 1989-12-20
Abstract: PURPOSE:To improve the degree of integration and reliability of a printed board by providing an ordinary mode which receives an operation code and executes it and a fan-out mode which outputs the operation code as it is, and reducing the number of components for the fan-out itself of the operation code on the printed board. CONSTITUTION:A system is designed so that the ordinary mode which performs an arithmetic operation designated by the operation code from a controller and the fan-out mode which executes not only an arithmetic instruction but outputs the operation code to another LSI as it is can be performed. A storage means 5 stores an input signal transiently, and a storage means 6 further stores the output of the storage means 5. A switching means 7 issues the output of the storage means 5, 6 by switching a mode to the ordinary mode or the fan-out mode. In such a way, it is possible to eliminate the component for the fan-out on the printed board, and to increase the degree of integration of a processor on the printed board, and to improve the reliability.
Patent JP-H01172116-A (JP)
Title: Conveyor belt
Inventor: YAMAMOTO YOSHIHIRO
IPC: B65G15/42
Filed: 1987-12-25
Abstract: PURPOSE:To protect a belt from flapping and from being cracked by joining a loom on the front or the back of the belt, which is composed of thermal plastic resin wherein a chord is embedded in the longer direction in a conveyor belt equipped with a snaking preventive loom therein. CONSTITUTION:A loom 3 extending in the longer direction of a conveyor belt 1 in a band shape has a chord 8 embedded in the longer direction of the loom 3 so as to be joined with the belt 1. The cross sectional area of the chord 8 shall be less than 20% of that of the loom 3 and shall be embedded in a position lower than about one third of the cross section of the loom on the belt side. In addition, the loom 3 shall be composed of vinyl chloride and the like. This constitution can thereby protect the conveyor belt from flapping and from being cracked.
Patent JP-2001146443-A (JP)
Title: Coal ash-based artificial aggregate and method for producing the same
Inventor: SUGIYAMA TAKESHI
IPC: C04B18/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain coal ash-based artificial aggregate having resolved such problems that, in the method for producing artificial aggregate by a conventional wet kneading technique, coal ash and cement are sprinkled with water prior to granulation, but kneading conditions or the quantities of water, etc., are not specified; therefore, the particles themselves are set with air entrained into the powder lumps, unreacted-with-water region or incompletely mixed region is formed, and coal ash as the main feedstock is poor in wettability with water, leading to insufficient hydration bond formation after granulating and curing the feedstock mixture, and resulting in low mechanical strength of the final artificial aggregate. SOLUTION: The coal ash-based artificial aggregate is obtained by the following process: coal ash is incorporated with cement as binder, the resultant powdery particles are then admixed with the necessary minimum quantity of water followed by kneading the mixture under high pressures and then granulating it, the resultant granules are cured. Thus, availability of the coal ash incorporated is high, therefore being beneficial, and because of no need of any special additive, the above process is economical; besides, since the hydration bond formation of the cement particles and the pozzolanic reaction of the coal ash particles contribute to the bond formation among the powdery particles, the coal ash-based artificial aggregate obtained above can secure its high density and high mechanical strength.
Patent JP-H01172554-A (JP)
Title: Flame spraying material
Inventor: MIYAMOTO NORITAKA
IPC: C04B41/45
Filed: 1987-12-25
Abstract: PURPOSE:To produce a flame spraying material for forming cermet flame spraying layer having excellent durability by forming metal coating layer having one or more kinds of Ni, Cr and Co around ceramic grain composing of partially stabilized zirconia. CONSTITUTION:The flame spraying material is produced by forming the metal coating layer 21 composing of metal selected from Ni, Cr and Co or alloy at these two or more kinds around the ceramic grain 20 composing of partially stabilized zirconia (ZrO2.Y2O3, etc.,). Then, the size of the ceramic grain 20 is made in the range of 10-125mu and the metal coating layer 21 is made in the range of 10-50wt.%. At the time of flame spraying this flame spraying material on the base material 24, the coating layer 21 is melted and the ceramic grain 20 is flame-sprayed under non-melting or semi-melting condition, and the obtd. cermet layer 23 is covered with the metal layer 21A around the ceramic grain 20 and made to firmly combined condition. By this method, the cermet layer 23 having sufficient durability to the repeating of heating and cooling.
Patent JP-H04292182-A (JP)
Title: Ski plate consisting of bottom plate and auxiliary steel material
Inventor: JIYATSUKU RU MASON
IPC: A63C9/00
Filed: 1991-12-12
Abstract: PURPOSE: To improve a ski for Alpine skiing, cross-country skiing, mono-skiing or snow-surfing. CONSTITUTION: This ski comprises a bottom board 1 being a first lower assembly member of which the front end part is raised so as to become an upturn and a stiffening material 2 being a second upper assembly member and both assembly members are mutually joined by a joining means made of a jointing part having flexibility and/or partial rigidity.
Patent JP-H03187703-A (JP)
Title: Dyeing machine for rush with mud
Inventor: NISHIDA YOSHIHARU
IPC: D06B13/00
Filed: 1989-12-18
Abstract: PURPOSE:To make unnecessary a water tank, in which rush is stored, or an underwater pump and simplify the structure of the title machine by a method wherein the rush is hang by a wire together with a carriage, on which the rush is put, and the wire is moved up-and-down to descend the rush into an underground water tank to effect mud dyeing or ascend the rush to cut water. CONSTITUTION:Rushes, cut and put on a carriage 13, is carried to a factory, a pushing frame 16 is put on so that the rushes will ever be dropped and floated in a tank while the carriage is put on a frame body 11 by a forklift and the carriage is fixed to the frame body by a latch 17. The carriage is lifted so that the roots of the rushes come to the lower side of the carriage and the carriage is sunk into an underground water tank 11, in which muddy water 15 is reserved. The rushes are dipped into the muddy water from the roots of the same whereby bubbles between the rushes are extracted nicely and the muddy water is penetrated evenly. The muddy water is penetrated sufficiently and the carriage is pulled up to leave it for a while to cut water under a condition that the roots of the rushes are positioned at the lower side. The muddy water between the stems of the rushes drops along the stems and, therefore, remaining part from dyeing or uneven dyeing may be eliminated safely whereby obtaining good rushes.