baber/WOPTO huggingface dataset:
Patent JP-H107267-A (JP)
Title: Paper feeding cassete
Inventor: NONAKA MANABU
IPC: B65H1/26
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a mold and make parts common between different model machines by dividing a paper feeding cassette into two parts, or a case part for loading paper and a handhold part capable of being separated from the case part. SOLUTION: This paper feeding cassette is divided into a case part 11 and a handhold part 12, which are integrally-formed so as to be attached and detached, with an arbitrary attaching/detaching means 15 such as a screw and snap fit. This structure permits this paper feeding cassette to be divided into two, thus it is possible to simplify the structure of a mold and eliminate new manufacture of a mold resulting from the position of a handhold 13, its design or the like in spite of the same shape. It is possible to make parts common between different model machines and provide cost reduction.
Patent JP-S57107612-A (JP)
Title: Fm modulator
Inventor: NAKAZAWA ISAO
IPC: H03C3/08
Filed: 1981-11-05
Abstract: PURPOSE:To compensate the change due to temperatures, by controlling the ratio of fundamental wave and harmonic wave amplitude of an oscillated frequency so that the capacitor change rate is 2, and linearizing the modulation characteristics through the bias voltage corresponding to temperatures. CONSTITUTION:A parallel resonance circuit consisting of a series circuit of a varactor diode 3 capacitor 4 and of an inductance 6 is connected between the collector and the base of a transistor 2 (TR) via ground, and feedback is made to the emitter via the inductance 6, and a modulation input 1 is given between the diode 3 and the capacitor 4. A harmonic generator 8 is inserted in parallel with the resonance circuit, and the ratio of amplitude of fundamental and harmonic waves is controlled with an amplitude controlling circuit 10 so that the rate of change of capacitance of the varactor diode 3 is 2, and the emitter bias circuit is provided with a bias controlling circuit 21 for temperature compensation consisting of a temperature sensing variable resistive element inserted in series with the circuit.
Patent JP-H1046002-A (JP)
Title: Curable liquid resin composition
Inventor: KAWASHIMA YOSHINORI
IPC: C09D11/104
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can form film through a conventional technique and can be promptly cured by a conventional method, despite that it has a high molecular weight, by formulating a specific (meth) acrylic liquid resin and a specific polyester resin. SOLUTION: (A) A (meth)acrylic liquid resin is prepared by copolymerization of 20-98wt.% of a (meth)acrylic monomer of formula I (R<1> is H, methyl; R<2> is a 4-22C alkyl) and a (meth)acrylic monomer of formula II (R<3> is a 1-15C alkyl, phenyl; n is 1-3) in total, 1-50wt.% of a radically polymerizable monomer bearing a functional group selected from glycidyl, amide and the like and 0-79wt.% of other polymerizable vinyl compound, and (B) an ester resin is prepared by polymerizing a composition which is formed by formulating a hydroxy group-bearing compound to a mixture of an cyclic acid anhydride with a vinyl epoxy compound at a molar ratio of 10/8-10/12 in an amount of 1-20 moles per mole of the cyclic acid anhydride. Then, the component (A) and the component (B) are formulated at a weight ratio of 0.1/99.9-97/3 to give the objective curable liquid resin composition.
Patent JP-H0375652-A (JP)
Title: Acid-hardenable photoresist with improved sensitiveness
Inventor: KAREN AN GURAJIANO
IPC: H01L21/027
Filed: 1990-07-06
Abstract: PURPOSE: To improve the sensitivity by incorporating a specified amt. or more of a hexamethoxymethylmelamine monomer into melamine resin. CONSTITUTION: A resist contg. melamine resin is applied on a wafer, exposed and developed using a development rate monitor. The result of measurement of lithograph potential shows that the sensitivity of the resist is improved when the hexamethoxymethylmelamine monomer content of the melamine resin is increased to about 83% and the sensitivity is more rapidly increased in accordance with the increase of the hexamethoxymethylmelamine monomer content from about >=87wt.%, preferably about >=89wt.% to about 100wt.%. The objective photoresist contg. an increased amt. of a hexamethoxymethylmelamine monomer in melamine resin and having improved sensitivity is obtd.
Patent JP-H0342312-A (JP)
Title: Preventing tire device static electricity generated on automobile
Inventor: HIRAI KATSUYOSHI
IPC: B60C19/08
Filed: 1989-07-10
Abstract: PURPOSE:To earth static electricity generated on an automobile simply and surely by arranging an elastic and conductive body on the tread of a tire, and connecting the body to a conductive body arranged on a wheel through a wire arranged within the tire body. CONSTITUTION:A conductive and elastic body 1 is arranged on the tread 4 of a tire. An electric wire 2 is arranged within the rubber forming the tire body. Further, a conductive body 3 is arranged on the end edge part 6 of the tire contacting with a wheel 5. The above-stated bodies 1,3 are electrically connected each other through the wire 2. Hereby, static electricity generated at running of an automobile is discharged to the ground through the wheel 5, the interior of the tire body, and the tread 4. Consequently, electrical shock to crew at getting in and out of the automobile can be previously prevented, and also generation of abnormal sound of the body 1 contacting with the ground can be dissolved.
Patent JP-S5880561-A (JP)
Title: Detector for amplitude value
Inventor: KUROSAWA YASUHIRO
IPC: G01R19/04
Filed: 1981-11-07
Abstract: PURPOSE:To reduce operational errors due to sampling timing by multiplying two sampling deta which have 90 deg. out-of-phase in input AC variable by a subscribed constant to prepare data having prescribed phase relation to the sampling data. CONSTITUTION:A sampling circuit 1 samples an input AC variable at 90 deg. phase interval to obtain sampling data Sm, Sm+phi which have 90 deg. out-of-phase mutually. An arithmetic device 2 finds data am, bm shown by equations I, II by using data outputted from the circuit I. An arithmetic device 3 finds data Am, Bm shown by equations III, IV by using data outputted from the device 2 and the circuit 1. An arithmetic device 4 adds the data Am, Bm outputted from the device 3 to find data Cm. The data Cm is the apmlitude value of an input AC variable and is detected by a detector 5. Thus operational errors due to the sampling timing of the input AC variable can be reduced.
Patent JP-S6422395-A (JP)
Title: Two-bed type polisher device
Inventor: NAKADA KIMIMICHI
IPC: B01J49/00
Filed: 1987-07-16
Abstract: PURPOSE:To expedite a regeneration treatment by providing a 1st polisher column in which the low-purity water treated with ion exchange resins is passed and the 2nd polisher column in which the treated water past the 1st polisher column is passed. CONSTITUTION:Raw water is first passed through a strongly acidic cation exchange resin packed column 11 and after the treated water in the packed column 11 is passed through a decarburization column 12, the water is further passed through a strongly basic anion exchange resin packed column 13. The low-purity water is tapped from the outlet of the packed column 13. This low- purity water is passed through the strongly basic anion exchange resin packed column 21 which is the 1st column of the polisher device and is then passed through the cation exchange resin packed column 22 of the final stage. This water is drawn as the high-purity water from the outlet of a pure water producing device. A strongly acidic cation exchange resin, weakly acidic cation exchange resin, etc., are used as the cation exchange resin to be packed in the packed column 22.
Patent JP-H1026030-A (JP)
Title: Energization control device for electric load
Inventor: KATO KEIICHI
IPC: F02D1/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reliably open a solenoid valve even when a source voltage is lowered, in a device to open and close the solenoid valve at a high speed by means of a charge voltage to two capacitors and an output from a DC source. SOLUTION: A fuel injection control device 2 is formed such that capacitors 21 and 22 are charged to a voltage higher than a source voltage by a charge circuit 30, and during pilot injection and main injection of fuel, simultaneously with energization of the solenoid 6 of an injector through a constant current circuit 28, the charge voltages of the capacitors 21 and 22 are respectively applied and the injector is driven at a high speed. During injection of fuel at a time when a source voltage + B is remarkably reduced along with the starting of an engine, simultaneous feeding to a solenoid is effected on the solenoid 6 from the two capacitors 21 and 22. As a result, even when an output a current from the constant current circuit 28 is reduced along with reduction of a power source, the injector is opened to start an engine.
Patent JP-H1126460-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BAN KOJI
IPC: H01L21/3205
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To mount an integrated circuit chip with good reliability by TAB(Tape Automated Bonding) method and flip-chip method, even without the use of bumps, give tampering-proof function at a low cost and to make difficult the breakdown of device of the occasion of reducing the thickness of the integrated circuit chip. SOLUTION: An electrode 5, covering almost the entire surface of an integrated circuit chip, is formed on the surface of an insulating film. The electrode 5 is divided into a plurality or regions for insulating the adjacent regions with each other. The electrode 5 of a part of the regions is connected to pad electrodes 3a to 3e from the aperture of the insulating film and is connected to the electrode terminal of an external substrate via a conductive resin paste.
Patent JP-S60106895-A (JP)
Inventor: NAIJIERU JIYON KAAMOODO
IPC: C11D3/37
Filed: 1984-08-27
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-H0928012-A (JP)
Title: Device for lifting pole switch
Inventor: AKIYAMA SOJI
IPC: H02G1/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To position a switch immediately below an arm from the opposite direction to the length direction of the arm by arranging a pair of L-shaped levers on the upper surface of the switch and providing an engaging clearance between the stoppers of the L-shaped levers and suspension members of the switch so that the base plate of a lifting frame can be freely attached to and detached from the engaging clearance. SOLUTION: L-shaped levers 8 are fixed to a switch 1 so that engaging clearances 11 can be formed between the stoppers of the levers 8 and the suspending member 2 of the switch 1. The clearances 11 are formed in the length direction of connecting fittings 3, with their facing faces being opened, and the end sections of the base plate 13 of a lifting frame 12 is inserted into the clearances 11 in slidable states. Therefore, the switch 1 can be assembled with the frame 12 through one action and, in addition, the switch can be set from the front side of an arm, because the frame 12 has a U-shape, with its front side being opened.
Patent JP-H1123665-A (JP)
Title: Semiconductor integrated circuit
Inventor: OZAKI HIDEHARU
IPC: G06F11/22
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of reducing overhead in a partial scan path test circuit and adopting a high-speed clock. SOLUTION: Flip flops SC-FF 1, 2,... n for scanning are cascaded to constitute a shift register, the data input end of an SC-FF 1 is supplied with a scan-in signal from a terminal 31, and the clock ends C of the SC-FFs 1, 2,... n are supplied with a shift-only clock from a terminal 32 via an OR circuit 7. The input ends of flip flops FF 11, FF 12,... 1m for non-scanning are each supplied with a predetermined signal, the clock ends C are each supplied with a system clock from a terminal 33, and the system clock is supplied for the other input end of the OR circuit 7. In other words, the OR circuit 7 supplies either the system clock or the shift-only clock for the SC-FFs 1, 2,... n.
Patent JP-H0343198-A (JP)
Title: Cutting device for prepreg sheet
Inventor: KOIZUMI SUSUMU
IPC: B29C70/06
Filed: 1989-07-11
Abstract: PURPOSE:To carry out a cut sheet piece quickly and surely by fitting a carry-out mechanism for carrying out the body to be cut in the direction orthogonal with a cutting direction at the downstream side position of a cutting mechanism for a support table. CONSTITUTION:A prepreg sheet S carried in horizontally onto the horizontal guide face of a support table 11 is cut by a cutting mechanism 13. This cut sheet piece S1 is then carried out to the downstream side by a carry-out mechanism 20. In this case, the support table 11 is revolved at the specific angle together with the cutting mechanism 13 to perform the cutting work, in case of cutting at the specific angle for the fiber direction of the prepreg S. Even in this case the sheet S1 is carried out in a short time at the shortest carry-out distance.
Patent JP-S6071537-A (JP)
Inventor: MASHIYUU JIYURIASU ANDOREIKO
IPC: C03B20/00
Filed: 1984-08-29
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-H07138699-A (JP)
Title: Steel plate, excellent in spot weldability and surface characteristic, and its production
Inventor: TSUYAMA AOSHI
IPC: C21D9/46
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a steel plate excellent in spot weldability and surface characteristic by specifying a composition consisting of C, N, Mn, Si, P, S, Al, and Ti and relations among these components, respectively. CONSTITUTION:This steel plate has a composition containing, by weight, <=0.005% C, <=0.004% N, 0.03-2.7% Mn, <=0.8% Si, <=0.1% P, 0.001-0.02% S, 0.01-0.08% sol.Al, and 0.005-0.12% Ti, further containing, if necessary, 0.0002-0.003% B and further 0.003-0.05% Nb, and satisfying (Ne/14)+(S/32)<=0.00023 and (Mn+Tie)/S>=8, where Ne=min[(14Ti/48), N] and Tie-Ti--(48Ne/14). This steel plate has excellent spot weldability and surface characteristic. This steel plate can be produced by continuously casting a steel of the above composition, temporarily cooling the part, between the surface and a position at a depth of 50mm as a minimum and a position at a depth of 20% of the thickness of cast slab as a maximum, of the resulting cast slab down to a temp. not higher than the Ar1 point, recuperating the surface of the cast slab to 1000-1150 deg.C again, and immediately applying hot rolling.
Patent JP-S6421158-A (JP)
Title: Reinforcing beam
Inventor: ISHIHARA KUNIYA
IPC: E04C3/292
Filed: 1987-07-17
Abstract: PURPOSE: To prevent buckling of a wooden beam member by externally fitting a reinforcement formed of a thick steel channel member which is formed by cutting and raising erect acute projections at predetermined intervals from a bottom wall between right and left sides, onto the lower edge of the wooden beam, along the entire longitudinal length thereof. CONSTITUTION: A single structure material 2 for use in a wood frame construction is employed as a reinforced beam 1 to which a reinforcement 3 is fixed in one body. The reinforcement 3 is integrally molded to a long U-shaped channel member such that the right and left ends of a thick steel plate are upwardly bent to obtain right and left side plates 4 with a lower surface bottom wall 5 therebetween, to thereby form a groove 6. Further, acute projections 7 are formed on the bottom wall 5 at predetermined intervals, and the lower edge of the structure member 2 is inserted into the groove 6 of the reinforcement 3, to thereby tightly externally fit the reinforcement onto the structure member over the entire longitudinal length so as to cover the structure. Further, the acute projections 7 are driven and force-fitted onto the bottom surface of the structure member 2.  In such a manner, buckling of the reinforced beam 1 can be prevented, whereby vertical load resistance can drastically be enhanced.
Patent JP-2000013472-A (JP)
Title: Portable radio telephony equipment and ring back tone volume control method therefor
Inventor: WAKAMATSU SHUNICHI
IPC: H04W88/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically control the ring back tone of a portable telephone set corresponding to environments so as not to render uncomfortable feelings to surrounding persons. SOLUTION: When there is a call, the sound pressure of output due to environment from a microphone 1 for transmission is detected by a sound pressure level detector 2 and an MPU 5 determines the output volume so that the stronger the sound pressure level is, the higher the output volume of a ringer 3 is and the weaker the level is, the lower the output volume of the ringer is. Then, a ringer sound pressure regulator 4 is controlled by that determined volume, the ringer 3 is sounded and calling is reported.
Patent JP-H0467518-A (JP)
Title: Surface reforming of ceramic base material
Inventor: OKAMOTO KOJI
IPC: H01L39/24
Filed: 1990-07-06
Abstract: PURPOSE:To enable formation of a superconductor thin film by applying mixed solution containing organic precious metal compound, resin as organic binder and organic solvent on the side of ceramic base material where the superconductor thin film is to be formed, and drying and firing it. CONSTITUTION:In a method for forming a superconductor thin film, a precious metal thin film, which is to be the ceramics base material for forming the superconductor thin film, is formed on the ceramic material by applying mixed solution containing organic precious metal compound, resin as organic binder and organic solvent on the side of the ceramic base material where the superconductor thin film is to be formed, and drying and firing it. The precious metal of the organic precious metal compound contains one kind or more selected out of gold, silver, platinum and palladium. Thereby the superconductor thin film can be formed even on the common ceramic base material by forming the precious metal thin film on the ceramics base material on which the superconductor thin film is to be formed.
Patent JP-S6157608-A (JP)
Title: Production of ethylene copolymer
Inventor: TAKAO HIROMI
IPC: C08F2/44
Filed: 1984-08-28
Abstract: PURPOSE:The copolymerization of ethylene and an alpha-olefin is carried out in a solvent in which the polymer product is insoluble in the presence of a Ziegler- Natta catalyst and a dialkyl sulfocarboxylate as an antiblocking agent to enable the production of the titled copolymer of high quality without scaling of the polymer to the reactor. CONSTITUTION:In the copolymerization of ethylene and an alpha-olefine in a solvent in which the ethylene copolymer product is insoluble in the presence of a Ziegler-Natta catalyst consisting of an organoaluminum compound, a compound of a transition metal in group IV or V in the periodic table and a mixture thereof with a catalyst activator, an alkali metal salt of dialkyl sulfocarboxylate or a polysulfone copolymer from sulfur dioxide and olefin, a polyamine as a reaction production between epichlorohydrin and N-aliphatic hydrocarbylalkylene diamine and an oil-soluble sulfonic acid are added to the polymerization system to give the objective copolymer.
Patent JP-S6423692-A (JP)
Title: Picture quality adjusting device for vtr
Inventor: OTSUKA MASAFUMI
IPC: H04N5/93
Filed: 1987-07-17
Abstract: PURPOSE:To adjust a picture quality at the time of dubbing by providing a picture quality adjusting circuit between a first switching circuit for switching the input terminal side of a video signal and the output side of a reproducing circuit and a second switching circuit for switching an input side to a recording circuit and the output terminal side of the video signal. CONSTITUTION:At the time of connecting the first the third switching circuits 19, 31, 35 to EE terminal 20, 34, 36, sides, the video signal from an AGC circuit (automatic gain control) 17 has the picture quality adjusted in a picture quality adjusting circuit 26 and outputted from a video output terminal 27, modulated in a high frequency modulating circuit 28 and outputted from a television signal output terminal 29. Simultaneously, the video signal having the picture quality adjusted in the picture quality adjusting circuit 26 is recorded on a video tape 21 through the recording circuit 18 and a video head 22. At the time of switching the first the third switching circuits 19, 31, 35 to PB terminal 24, 33, 37 sides, the video signal of the video tape 21 is detected by the video head 22, reproduced in a reproducing circuit 23, further, the picture quality is adjusted in the picture quality adjusting circuit 26 and the video signal is outputted from the video output terminal 27 and the television signal output terminal 29.
Patent JP-S6336564-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURASE MASAMICHI
IPC: H01L29/78
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the size of a part between electrodes and to implement high density and high integration degree in a semiconductor device, by removing an oxide film, which is formed on the side surface of a polycrystalline silicon film, exposing a part of a semiconductor substrate, filling the part with high- melting-point metal silicide, and forming a diffused layer through the silicide. CONSTITUTION:On a semiconductor substrate 1, first insulating films 2 and 3 are formed. A first polycrystalline silicon film 4 is selectively formed thereon. An oxide film layer is formed on the side surface. A second insulating film 5 is formed by utilizing a second polycrystalline silicon film 6 in another region. Then, the second insulating film 5 and the lower first insulating films 2 and 3 are removed. A part of the semiconductor substrate 1 is exposed. A high- melting-point metal silicide 9 is the epplied to exposed surface. Impurities are diffused in the semiconductor substrate 1 through said high-melting-point metal (tungsten) silicide 9, and a diffused layer B1 is formed. Thereafter, said first polycrystalline silicon film 4 is removed. A third insulating film 11 is formed at the removed part. The third insulating film (silicon oxide film) 11 is removed as required. A third polycrystalline silicon film 13 and a high-melting-point metal film (tungsten film) 14 are formed.
Patent JP-2001009780-A (JP)
Title: Slit device
Inventor: YAMAOKU TOSHIAKI
IPC: B26D1/24
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce a maintenance burden of a device by restraining abrasion of a cutting blade and to improve cutting quality of a web by restraining deterioration of cutting performance. SOLUTION: This device cuts a web provided on a travelling route of the web and travelling on it along a travelling direction. In this case, it is furnished with a rotary cutting blade 9 to cut the web, a rotary receiver blade 10 arranged on the opposite side of the web facing against the cutting blade 9, an actuator 14 to drive the cutting blade 9 in a direction to be separated from and to approach an inside surface 10c of the receiver blade 10 and a stopper 33 to set a limit at which the cutting blade 9 approaches the inside surface 10c of the receiver blade 10.
Patent JP-S6239105-A (JP)
Title: Cutting of end face of thick plate
Inventor: ASAHI ICHIRO
IPC: B23C3/12
Filed: 1985-08-14
Abstract: PURPOSE:To enhance cutting efficiency and the life of a cutter by moving a cutter provided with a blade having a fixed helix angle to the rotary shaft on its peripheral face, in the direction only the effect of draw cutting appears. CONSTITUTION:A cutter 10 rotates and cuts the end face in lateral direction 14A of a thick steel plate 14 by moving in A direction. Thereafter, during the idle time until the next thick steel plate is supplied, the cutter is moved in the opposite direction to A direction by a cylinder 20 and returned to the original position. By a control device 16, the cutter 10 can be moved in only A direction and by one time move to A direction, it can cut the end face in lateral direction 14A along the overall length whereby the cutting efficiency and also the life of the cutter can be enhanced.