baber/WOPTO huggingface dataset:
Patent JP-H03153056-A (JP)
Title: Semiconductor element
Inventor: ASAHINA MICHIO
IPC: H01L21/3205
Filed: 1989-11-10
Abstract: PURPOSE:To make an Roff high, to make an RON low, to make a yield and reliability high, to increase a degree of designing freedom and to realize a high integration by a method wherein at least one or more of a lower-part electrode and an upper-part electrode are formed of an electrolytic or electroless plated layer of Au, Cu, Ni, Pd, Pt, Co, W or the like. CONSTITUTION:At least one or more of an upper electrode 117 and a lower electrode 111 of an untied fuse are formed by an electrolytic or electroless plating operation of Au, Cu, Ni, Co, Rh, Pd, W or the like. The electrodes 117, 111 have an interconnection part of a semiconductor device in common. In addition, one electrode has a structure composed of the lower-part electrode 111, a silicon insulating film 114, amorphous silicon 115 and the upper-part electrode 117. When said interconnection is used as the lower-part or upper-part electrode, its melting point is high and its resistance is low as compared with conventional Al, an RON resistance is lowered, a barrier metal is not leaked during its manufacture and a yield is high. In addition, when an insulating film is formed at an interface between the amorphous silicon and the lower-part electrode, an Roff resistance can be increased.
Patent JP-H04165818-A (JP)
Title: Abnormality detecting circuit for phase synchronizing oscillator
Inventor: YUASA HIDEJI
IPC: H03L7/095
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the abnormality of a phase synchronizing oscillator from being misrecongized by providing an abnormality judging circuit judging whether the changed quantity of the output signal of an analog/digital converting circuit (ADC) and its output holding circuit exceeds an allowable value set preliminarily or not, and outputting an alarm signal when exceeding the allowable value. CONSTITUTION:An abnormality judging circuit 13 monitors the control voltage until recent plural points of time applied from a holding circuit 12 and the control voltage at the present point of time. And, in case all the changed widths of the control voltages between each point of time exceeds the allowable value set preliminarily, it is defined as a phase control abnormality, and the alarm signal is called out to a terminal T8. In case the abnormality happens in an input clock signal, and its frequency exceeds the controllable range of a voltage controlling oscillator 2, since the control voltage output of a phase comparing circuit 1 is made stationary at the value increasing the output frequency of the voltage controlling oscillator 2 up to a maximum limit, it is not mis-detected as the phase control abnormality. In case the frequency of the input clock signal is decreased, and exceeds the controllable range of the voltage controlling oscillator 2, it is same.
Patent JP-H06144908-A (JP)
Title: Concrete composition
Inventor: OKADA YUKIO
IPC: C04B28/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a concrete composition having excellent workability due to excellent fluidity and segregation resistance and capable of obtaining a high quality air concrete excellent in freezing and thawing resistance. CONSTITUTION:In the concrete composition containing a segregation reducing agent as a mixing agent, the segregation reducing agent is composed of a cellulose based segregation reducing agent and a acrylic segregation reducing agent. And the segregation reducing agent is preferably composed of 20-40wt.% cellulose based segregation reducing agent and 80-60wt.% acrylic segregation reducing agent.
Patent JP-H09132552-A (JP)
Title: Production of (bi)cycloalkylanilne compound
Inventor: DEIITOMAA BIIREFUERUTO
IPC: C07C209/68
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a synthetic intermediate for a compound exhibiting bactericidal and fungicidal properties in high selectivity and yield.  
     SOLUTION: The objective 2-(bi)cycloalkyl-substituted aniline compound of formula II is produced by reacting an aniline compound of formula I (R 2 , R 3  and R 4  are each H, a 1-6C alkyl, a halogen, cyano, a 1-6C alkoxy, etc.; R 5  is H, an alkylcarbonyl, etc.) with a (bi)cycloalkene compound expressed by the formula H-R 6  (R 6  is a 5-12C cycloalkenyl or a 7-12C bicycloalkenyl) at 100-500°C in the presence of a zeolite catalyst doped with a rare earth metal cation. An aniline compound having a cycloalkyl or bicycloalkyl substituent on the ortho-position is produced in high selectivity by this process. The catalyst is repeatedly reusable because it can be reactivated by heat-treating after washing with a solvent (e.g. ethyl acetate). 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001115207-A (JP)
Title: Treating method of chromium oxide-containing waste material
Inventor: MATSUNAGA HISAHIRO
IPC: C22B7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing chromium oxide- containing waste material and further, reusing the obtained slag as a harmless material. SOLUTION: When a smelting reduction of metallic oxide is executed by charging the metallic oxide and carbonaceous material into molten iron in a converter type reaction vessel, supplying the oxidizing gas from a top-blown lance and a bottom-blown tuyere and blowing while executing powerful stirring for raising temperature and melting, the chromium oxide-containing waste material is charged into the molten iron.
Patent JP-H06220038-A (JP)
Title: Production of optically active compound
Inventor: TAKAHASHI TAKASHI
IPC: C07F7/18
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a method for producing an intermediate useful for simply and efficiently producing an optically active theta-lactone derivative which is a key intermediate for synthesizing prostaglandin according to the method of G. Stork. CONSTITUTION:An optically active compound of formula I (R<1> is alkyl which may have alkoxy group, cycloalkyl or aralkyl having hetero-atom in aromatic ring or alkyl; R<2> is H or a readily releasable protecting group selected from acyl, silyl, aralkyl and alkyloxyalkyl; * is asymmetric carbon atom) is reduced with an alkali metallic selectride or a boron hydride metallic complex to provide an optically active compound of formula II, which is then reduced with lithium aluminum hydride, etc., to convert the triple bond into trans double bond and afford an allyl alcoholic derivative of formula III. The resultant derivative is then subjected to the Johnson-Claisen rearrangement reaction to open the ring of the acetonide in the resultant unsaturated carboxylic acid derivative of formula IV. Thereby, the intramolecular lactonization is carried out to provide a compound of formula V which is a key intermediate in synthesizing prostaglandin.
Patent JP-H01135243-A (JP)
Title: Receipt confirming and communication system for electronic mail
Inventor: URUSHIBARA AKIRA
IPC: G06F13/00
Filed: 1987-11-20
Abstract: PURPOSE:To make unnecessary an operation for the reception confirmation with a transmitting person and to facilitate the operation by reading a transmitting person telephone number written at the position of the designation of an incoming electronic mail, receiving the mail to an electronic mail transmitting person and communicating automatically on the telephone that the receiving person himself receives it, when the electronic mail having a receiving person receiving confirming designation is received. CONSTITUTION:An electronic mail transmitting receiving terminal is composed of a transmitting receiving part MPC and a receiving confirming communicating part DPC and connected to an exchange XC of a telephone network facility. The instructing signal of an operator from an operator input part OPC of the terminal is inputted to an operator identifying part OPI, it is checked whether a user is a registerer or not and the reading request of the electronic mail is outputted to a reading part MGT for a host computer system HST, when the user is the registerer. By the request, the requesting and receiving of a mail are executed between a processing device MPD of HST and an accumulating part MSV by the request from a transmitting receiving control part MSR. The request is sent to MGT, and it is informed automatically by the telephone communication of a communicating part DAL that the transmitting person receives.
Patent JP-H07128779-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUNO KOICHI
IPC: G03C1/12
Filed: 1993-11-01
Abstract: PURPOSE:To provide the silver halide photographic sensitive material high in sensitivity and small in residual dye stains after processing. CONSTITUTION:The silver halide photographic sensitive material has a silver halide emulsion layer containing one of phenoxy-ethanols and spectrally sensitized with the dye represented by the formula: [Dye]-(G)n[Dye]-(G<->), in which (Dye) is a methine dye; (n)is 1, 2, or 3; G is -T<1>-G<1>NHG<2>; G<-> is -T<1>-G<1>N<->G<2>; T1 is a divalent bonding group; G<1> is -CO-, -SO-, or-SO2-; G<2> is -CO-T<2>, -SO-T<2>, -SO2-T<2>, or -CN; and T<2> is a monovalent group.
Patent JP-H07127275-A (JP)
Title: Rain hood device for construction work
Inventor: AKIYAMA TADAO
IPC: E04G21/28
Filed: 1993-11-01
Abstract: PURPOSE:To smooth welding operations while avoiding rain and wind by connecting mounting frames together with joints, clamping the mounting frames around a post, and fastening supporting frames and rain sheets to the mounting frames. CONSTITUTION:Pairs of mounting frames 1a, 1b and 1c, 1d are connected together with bolts 20 and ON nuts 21 and pairs of the mounting frames 1a, 1d and 1b, 1c are connected together by engagement of the shaft of each bolt 18 in a U-groove and are disposed around a corner post A. Sheet supporting frames 2a-2d are fitted into the openings of the respective mounting frames at their inside portions and supporting plates are secured to respective mounting plates, so that the frames 2a-2d are secured to the respective mounting frames la-1d. Rain sheets 3a-3d are shaped to be capable of being extended over the upper surfaces of the respective sheet supporting frames 2a-2d, with their side edges broadened appropriately so that the adjacent sheets overlap one another; a surface fastener is provided at each overlap so that the sheets can be fastened to one another.
Patent JP-S62155017-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F12/32
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001081023-A (JP)
Title: Pyrogenous cosmetic
Inventor: FURUKAWA TOSHIMASA
IPC: A61K8/40
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pyrogenous cosmetic generating heat when mixed with water, capable of simply treating and excellent in effect warming skin or hair by including an activated zeolite and a polyether-modified silicone oil. SOLUTION: This cosmetic comprises (A) an activated zeolite [e.g. zeolite A-3 (manufactured by Tosoh Corp.) and (B) a polyether-modified silicone oil and generates heat when mixed with water and is substantially nonaqueous. The component B is preferably polyoxyethylene-methylpolysiloxane copolymer, polyoxypropylene-methylpolysiloxane copolymer or poly(oxyethyleneoxypropylene)-methylpolysiloxane copolymer having <7 HLB. The component A is compounded in an amount of preferably 10-75 wt.%, especially preferably 25-60 wt.% and the component B is compounded in an amount of preferably 20-80 wt.%, especially preferably 25-50 wt.% based on total composition.
Patent JP-H11136402-A (JP)
Title: Public telephone set
Inventor: SUZUKI TAKAFUMI
IPC: H04M15/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the handleability of a user and to surely read card information by installing a clip for fixing a non-contact type IC card just by inserting it at a position near the reader-writer R/W of a public telephone set. SOLUTION: A clip 7 for fixing the IC card 200 is installed on a surface near the part where the antenna of a built-in R/W 4 is installed on the front side surface of the telephone set main body 1 of this public telephone set 100. Relating to the clip 7, a ball is utilized for instance, and when the IC card is inserted between the ball and the telephone set main body 1, the ball is rotated, the IC card is slid in and the IC card is elastically pressed and fixed to the telephone set main body 1 through the ball by a flat plate provided with spring force. At the time of pulling out the IC card, when the IC card is pulled downwards, the ball is rotated and it is easily detached. Also, by providing a recess 2 on the part pertinent to the lower edge of the IC card 200 of the telephone set main body 1, the insertion/detachment operations of the IC card are facilitated further.
Patent JP-H08210697-A (JP)
Title: Control method of water level in bathtub
Inventor: KAGEYAMA NAOKI
IPC: F24H1/46
Filed: 1995-11-13
Abstract: PURPOSE: To remove troubles due to air in a pipeline upon detecting a water level in a bathtub from a hydraulic pressure, and permit stabilized control of the water level by a method wherein the air in the pipeline is excluded by auxiliary feed water when a detected position of water level in the bathtub is lower than a set water level and, thereafter, the water level is detected again to supply hot-water to the set water level in the bathtub. CONSTITUTION: A water level in a bathtub 2 is detected by a pressure sensor 14 prior to the supply of hot-water and when the detected water level is lower than a set water level hF, water feeding (auxiliary feed water) in the degree capable of excluding air in a pipeline 8 is effected from a hot-water supplier 40 through a pipeline 8 connected to a pressure sensor 14. Next, the water level is detected again by the pressure sensor 14 and when the detected water level is at most the set water level hF, hot-water is supplied into the bathtub 2 until the water level, detected by the pressure sensor 14, becomes the set water level hF. According to this method, troubles due to air in the pipeline 8 upon detecting the water level in the bathtub 2 by a hydraulic pressure can be removed and stabilized water level control can be effected.
Patent JP-S62148940-A (JP)
Title: Automatic exposure controller
Inventor: SHIRAKI BUICHI
IPC: G03G15/043
Filed: 1985-12-23
Abstract: PURPOSE:To attain easily a proper picture density in accordance with each copy mode by controlling the exposure so that the quantity of light for copying of both-sided originals is smaller than that for copying of single-sided originals. CONSTITUTION:A connection piece S3 of a switch 44 is preferentially connected to a contact S2 in accordance with mode setting of a both-sides original copy mode setting key. Then, a fixed voltage 42 for both-sided original is inputted to one terminal of a difference integrator 32. The voltage 42 is made lower than a fixed voltage 41 for single-sided original, and the integral value of the difference between the fixed voltage and the output voltage of a light detecting circuit 31 in the both-sided original copy mode using the voltage 42 is larger in case of the reflected light from the same original. Consequently, the output of the integrator 32 is larger, and the input voltage from a transistor to one terminal of a comparator 28 is lower. As the result, the output of an exposure lamp 3-1 in the both-sided original copy mode is smaller than that in the single- sided original copy mode in case of originals having the same originals, and the quantity of light emitted from the lamp is reduced, and the picture density is raised.
Patent JP-H02140450-A (JP)
Title: Carbureter
Inventor: FUJITA KAZUHITO
IPC: F02M3/09
Filed: 1988-11-22
Abstract: PURPOSE:To better connection from a low speed fuel to a main fuel and get rid of a back breeding phenomenon at a high load operation sphere, by providing the 1st low speed fuel passage branching off from a main fuel passage and the 2nd low speed fuel passage issuing from a fixed oil surface chamber, on the upper stream side than the low speed jet of the 1st low speed fuel passage, and changing fuel passages by means of a solenoid valve according to load. CONSTITUTION:The 2nd low speed fuel passage 20 which issues from a fixed oil surface chamber 19 is provided on the upper stream side than the low speed jet 13 of the 1st low speed fuel passage 12, and thereat, a changeover valve 21 driven electro-magnetically is provided. The changeover valve 21 has a valve seat 23 at the 1st low speed fuel passage 12 and a valve seat 24 at the 2nd low speed fuel passage. A valve body 22 is seated at the valve seat 24 from an engine start time to a middle load operation sphere, and the low speed fuel passage becomes that of a common shape by means of the 1st low speed fuel passage 12 which has branched off from a main fuel passage 6. At a high load operation sphere, the valve body 22 is seated at the valve seat 23 and the low speed fuel passage becomes that of an independent shape by means of the main fuel passage 6 and the separate 2nd low speed fuel passage 20. As a result, a carbureter having the merits of the common and independent forms is obtained.
Patent JP-H02224018-A (JP)
Title: Sorting circuit
Inventor: SATO SEIICHI
IPC: G06T15/40
Filed: 1989-11-14
Abstract: PURPOSE:To sort plural data fast by controlling the data writing and reading of a first buffer memory, a last buffer memory, and a chain buffer memory. CONSTITUTION:This circuit is a circuit which sorts and outputs reference axis data outputted from a data generating circuit 8 and is provided with a reference axis data memory 10, a data number pointer 12, the first buffer memory 20, a last buffer memory 30, a chain buffer memory 40, and sorting control circuits 80(80a - 80c) which controls the writing and reading of data to and from those memories. Then the two-time transfer operation consisting of the data transfer of the first buffer memory 20, the last buffer memory 30 and the chain buffer memory 40 of the inputted reference axis data, and data transfer from the first buffer memory 20 and last buffer memory 30 to the chain buffer memory 40 is carried out to sort the reference axis data. Consequently, the number of times of data transfer decreases and the sorting is performed fast.
Patent JP-H03155675-A (JP)
Title: Bidirectional 2-pole thyristor
Inventor: OTA KOICHI
IPC: H01L29/747
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a bidirectional 2-pole thyristor which can be mass-produced stably with a high yield rate and has a large withstanding current for a surge by providing a region in which the current amplification factor of a PNP (NPN) transistor configured near the overlapping part of P (N) layers on the both surfaces of the thyristor is large, using a controlling means which makes the resistances in the lateral direction of a P1N1 and P2N2 (a N1P1 and N2P2) layer small by impurity concentrations, etc. CONSTITUTION:By them means used usually such as a sellective diffusion, etc., two regions C, C in which impurity concentrations are made to be locally large so as to exhibit their distributions as shown in the Figures are provided respectively in a P1 and P2 layer near the overlapping part of the P1 and P2 layer having the overlapping width of d. Doing so, when applying the voltage with polarities of +,-, since the resistances of N1, P, N2 layers in the lateral direction are fixed and the impurity concentration of the P2 layer is large, the current amplification factor of a P2N2P transistor for the same current goes large too in a turn-on region. Consequently, the positional distribution of the current amplification factor alphaP becomes the one in that (alphaN+alphaP) expressing a turn-on condition is forced to have a maximum peak concentrated near the region C and based WN, WP are made to be small equivalently. Therefore, the withstanding current for a lighting surge can be improved decreasing an electric power loss in the turn-on region.
Patent JP-H02142430-A (JP)
Title: Resuscitation of decoy sweetfish
Inventor: SUZUKI KEIJI
IPC: A01K61/00
Filed: 1988-11-22
Abstract: PURPOSE:To easily and quickly recover a weakened decoy sweetfish with simple operation by immersing a weakened decoy sweetfish in a dilute solution of caffeine. CONSTITUTION:A weakened decoy sweetfish can be resuscitated by immersing in a caffeine solution having a concentration of 0.01-0.001% for about 10min.
Patent JP-H0730231-A (JP)
Title: Method for forming electronic wiring circuit by intaglio transfer printing
Inventor: ISHIZUKI ISAO
IPC: H05K3/20
Filed: 1992-11-05
Abstract: PURPOSE:To provide a method for forming a high-precision electronic wiring circuit on a product board by an intaglio transfer printing method. CONSTITUTION:An intaglio 2 formed to a high-accuracy wiring intaglio 1 on a board is produced by a photoetching process, laser process and diamond grinding process. And the inside of a wiring intglio 1 of the intaglio 2 is filled up with a conductive ink 3, a transfer pad body 4 is brought into contact with the top of the intaglio 2 filled with the conductive ink 3, the conductive ink 3 inside the wiring intaglio 1 is transferred and held on the surface of the transfer pad body 4, this transfer pad body 4 is pressed against a product board 5, the conductive ink 3 on the surface of the transfer pad body 4 is transferred to the product board 5, and a high-precision electronic wiring circuit can be formed by this method.
Patent JP-S63237383-A (JP)
Inventor: RORENTSU ETSUCHI PURIIDE
IPC: B60R16/02
Filed: 1987-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06142332-A (JP)
Title: Special prize condition notifying device for pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-11-05
Abstract: PURPOSE:To make it possible to display the effect of a special prize effectively to a customer from the top of each pinball machine with turning patterns, etc., and at the same time, announcing a message or effect sound, etc., at the time of feverish special prize. CONSTITUTION:For a pinball machine which is equipped with a call lamp 1 and call button 2 on the top, in the vicinity of the call lamp 1, a rotary display part 3 which lights up at the time of a special prize, and at the same time, on which picture patterns, etc., turn, and a speaker 4 to generate a massage or effect sound, etc., at the time of special prize are arranged to form the special prize condition notifying device. Also, under the call lamp 1, a rotary display part 3 is arranged, and at the same time, on both sides of the rotary display part 3, a pair of speakers 4, 4 are arranged. In the vicinity of the call button, a display part 5 for the number of times of special prize is arranged, and the call lamp 1 is made to be plural and alternately flashable at the time of special prize, and at the time of unfairness it is made possible to report to a store worker by an inter-communication system by selecting the content of the impropriety.
Patent JP-H07146425-A (JP)
Title: Manufacture of metallic pipe covering optical fiber
Inventor: SANO HIROAKI
IPC: B23K26/21
Filed: 1993-11-26
Abstract: PURPOSE:To provide a method by which metallic pipe covering optical fiber can be efficiently manufactured by performing welding in a large quantity of heat without causing the thermal degradation of optical fiber. CONSTITUTION:In a manufacturing method of metallic pipe covering optical fiber constituted in such a way that a metallic belt M is bent in a pipe shape, and both side edge parts in the width direction of the metallic belt M are welded together, and a metallic pipe M is formed, and optical fiber F is inserted in the metallic pipe M through an optical fiber introducing pipe 20, the manufacturing method of the metallic pipe covering optical fiber is characterized in that a first inert gas supply pipe 21 is arranged in the optical fiber introducing pipe 20, and inert gas is flowed in.