baber/WOPTO huggingface dataset:
Patent JP-H05163285-A (JP)
Title: Preparation of alpha-alkenylalkylsilane
Inventor: GANNAA ERUUTSUDO NERUSON
IPC: C07F7/08
Filed: 1992-05-01
Abstract: PURPOSE: To economically obtain a new α-alkenylalkylsilane by allowing an α-alkenylhalosilane to react with an org. alkali metal aluminate.  
     CONSTITUTION: For example, an α-alkenylhalosilane of formula I (wherein X is Br or Cl, etc.), is allowed to react with an org. alkali metal aliminate of the formula; MAlR 4  [wherein M is Li or Na; R is -C n H 2n+1  (wherein n is 2-50)] in a solvent such as hexane at pref. 150-210°C, to obtain the objective compd. of formula II (wherein R 5  is either of R for the compd. of the formula; MAlR 4 ). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62293271-A (JP)
Title: Transfer fixing device
Inventor: OGASAWARA TADASHI
IPC: G03G15/20
Filed: 1986-06-12
Abstract: PURPOSE:To improve fixability and to prevent paper wrinkling by using a roller having a silicone rubber layer and silicone sponge layer to form a back up roller of a secondary transfer (thermal fixing) part. CONSTITUTION:The back up roller 14 is formed by adhering the silicone sponge layer 14b to a mandrel 14a consisting of stainless steel, etc. and further coating the silicone rubber layer 14c thereon. The back up roller 14 is usually finished by polishing the surface of the silicone rubber layer 14c so as to have a uniform diameter. A nip length necessary for fixing is thereby obtd. with a small pressing in the secondary transfer stage; therefore, the good fixability is obtd. and the paper wrinkling is prevented.
Patent JP-H08311075-A (JP)
Title: Boric ester compound and its use as fragrant substance
Inventor: RARUFU PERUTSUAA
IPC: C07F5/04
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new boric acid ester presenting the favorable adherence and long-lasting effect of the fragrant substance formed by hydrolysis thereof proceeding at a moderate rate, therefore usable as a fragrant or deodorant or the like, by esterification between boric acid and an alcoholic fragrant substance.  
     SOLUTION: This new boric acid ester is such one as to correspond to the formula (R 1  to R 3  are each H or an open-chain, mono- or bicyclic saturated or mono- or polyolefin-based unsaturated or aromatic hydrocarbon which is optionally mono- to tri-substituted by 1-4C alkoxy, amino and the like; wherein at least one of them being a ≥5C hydrocarbon) and have at least one alcoholic fragrant substance (e.g. geraniol). When the alcoholic fragrant substance is hydrolyzed at a moderate rate, favorable adherence and long-lasting effect of the resulting fragrant substance are presented; therefore, this new boric acid ester is useful as a fragrant or deodorant or the like. This boric acid ester is obtained by reaction of boric acid with three molar times of an alcohol under heating in a solvent such as toluene while separating the water formed out of the system followed by removing the solvent and unreacted substances. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10312721-A (JP)
Title: Salt-proof cover of composite insulator for distribution line
Inventor: KIMOTO AKIO
IPC: H01B17/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a salt-proof cover of a composite insulator for a distribution line capable of keeping a part of the composite insulator for a distribution line dry constantly and allowing a countermeasure against salt damages to be easily taken even for an existing composite insulator as needed. SOLUTION: In this salt-proof cover, the outside surface of a light rod-like reinforced resin core 2 is covered with an insulating polymer coating 5 and multiple insulator shades 5a, 5b, 5c separated from one another along the length of the reinforced resin core 2 are formed integrally. In this case, a pair of removable semi-cylindrical covers 11A, 12A, which surround the outside surface of the insulating polymer coating 5 keeping some distance from the surface so as to protect the surface from wetting. These semi-cylindrical covers 11A, 12A also comprises a securing part 12, with which they can be fixed at a predetermined part of the insulating polymer coating 5 when they are combined with each other, at least one forming clip to maintain the combined state, and a drain hole 15 located in between them for draining water.
Patent JP-H08255097-A (JP)
Title: Debugging information output system
Inventor: MATSUSHITA MASAKI
IPC: G06F9/45
Filed: 1995-06-05
Abstract: PURPOSE: To perform the source level debugging of an optimized object file. CONSTITUTION: A source level debugging information output system which outputs source level debugging information corresponding to a source program 1 and generates an output text file 5 that the object file to be debugged on a source level is based on is equipped with an optimizing process means which optimizes the source program 1 and a debugging information inserting means which outputs block information, made to correspond to the source program 1 in block units, as the source level debugging information after the optimization of the source program 1.
Patent JP-H1056182-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a flicker and a display damage by forming a picture element electrode connected to a thin film transistor on a flattening organic resin layer. SOLUTION: A photoresist 53 having a pattern where only source/drain areas are opened is formed by using a mask P1. An n-type silicon film 54 is generated on the resist by a plasma CVD method. Furthermore, the resist 53 is removed by a lift-off method and the source/drain areas 55 and 56 are formed. A p-type active layer is formed by the similar process. Then, source/drain areas 59 and 60 are formed by using the lift off method in the similar way as an N area. Then, a silicon film 52 is etched by using a mask P3 and island areas 63 and 64 for N and P-channel thin film transistors are formed. Then, the source/drain areas are annealed by using an XeCl excimer laser. At the same time, laser doping is executed on the active layer. Finally, gate electrodes 66 and 67 are formed.
Patent JP-H08322374-A (JP)
Title: Grain discharger for working vehicle
Inventor: YASUNO KOJI
IPC: A01F12/46
Filed: 1995-06-05
Abstract: PURPOSE: To provide the operation board for stopping both the motion of the grain-discharging unit and the grain discharging operation near the outlet of the discharging unit to stop only the grain discharge, when clotting occurs, without stopping the engine in the case that the grain discharge is conducted with this operation board, to save the labor or time to come back to the operator seat for restarting the engine. CONSTITUTION: This working vehicle is equipped with a detector for detecting grain clotting in the grain-discharging unit 8, an engine stopper to stop the rotation of the engine relating to the detection result of the detector, the driving means for actuating the grain discharging function of the discharging unit 8. Near the outlet 12 of the grain discharging unit 8 and on the operator seat 16, operation boards 11a for controlling the motion of the discharger 8 and the driving means for discharging grains are set respectively. One operation board is made freely detachable from the grain discharging unit 8 and equipped with a detector for detecting the attachment and detachment of the board and equipped with a means for stopping the engine and the means for controlling the driving means for grain discharge.
Patent JP-H06346937-A (JP)
Title: Buffer
Inventor: ITO YUICHI
IPC: F16F9/44
Filed: 1993-06-08
Abstract: PURPOSE:To provide a buffer capable of smoothly stopping a moving body such as a work as well as minimizing time required for buffing the moving body in accordance with strength of kinetic energy of the moving body. CONSTITUTION:In a hole 1b provided on a rear part wall of an outer case 1, a male screw member 3 is supported by an operation shaft 2 free to revolve. On a rear end recessed part of a dmaper case 5, a female screw part 5a is formed. Inside of the damper case 5, an orifice groove 5e the flow passage sectional area of which gradually decreases from the front toward the rear is formed. When the male screw member 3 is turned, the damper case 5 advances or retreats, and a position of the orifice groove 5e against a stroke range of a piston 11 is changed. Consequently, as strength of reaction generated all over the stroke range of the piston 11 is changed, strength of energy which can be absorbed is changed.
Patent JP-S5840742-A (JP)
Title: Multi-cavity klystron
Inventor: FUKUI HAJIME
IPC: H01J23/40
Filed: 1981-09-02
Abstract: PURPOSE:To obtain a multi-cavity klystron that can be amplified over a wide frequency band by providing more than two high frequency circuit sections with different fequency bands and allowing these high frequency circuit sections to have their own independent input and output circuits. CONSTITUTION:An electron beam emitted from an electron gun is focussed by an electron beam focussing device and passes through the first high frequency circuit section 2. It also passes through the second high frequency circuit section 2' that can be tuned at a different frequency band with that of the first high frequency circuit section and is collected by a collector. As a result, when a multi-cavity klystron is operated at any frequency within the fist frequency band 5.8 to 6.4GHz, a signal can be input to the first high frequency circuit section only. Besides, when the klystron is operated at any frequency within the second frequency bands 6.4 to 7.0 GHz, an input circuit can be switched depending upon each frequency band so that the signal can be input to the second high frequency circuit only.
Patent JP-H07314339-A (JP)
Title: Seal removing tool
Inventor: FURUYA AKINORI
IPC: B25B7/22
Filed: 1994-05-27
Abstract: PURPOSE:To collect all brpken seal pieces in a tool body without scattering them around the circumference. CONSTITUTION:A symmetrical pair of members 1a and 1b made up of setting the hand side to a grasping part 2, and a tip sise to a pinching part 3 respectively, are crossed and pivoted 4 and 5, combining them free of opening or closing, whereby a pincers-type tool body is formed up, and two nipping teeth 8 and 8 are attached to the outer position pf pinching tooth parts 6 and 6 at each tip of the pinching parts 4 and 3 so as to make the tip project from the tip end of these pinching tooth parts 6 and 6, and further in order to prevent any opening or closing motion, a cover member is installed on the pinching parts 3 and 3 for constitution.
Patent JP-S5565522-A (JP)
Title: Stretching of thermoplastic resin
Inventor: MATSUKURA KAZUO
IPC: B29C55/00
Filed: 1978-11-08
Abstract: PURPOSE: To improve final appearance of a product by generating temperature spots in arbitrary portions along the width of a thermoplastic resin film and thereby make the film thickness irregular and then stretching the film.  
     CONSTITUTION: A thermoplastic resin film such as of polyester resin or polyamid resin which has been fusion extruded in stretched uniaxially in lateral direction or biaxially in lateral and longitudinal directions by the tenter method. In this case, a heater or cooler travellable at an arbitrary speed along the width of the film is arranged, in addition to a normal heater, in a stretching zone or preheating zone. Air at a temperature higher or lower than that of the normal heating hot air by about 20°C is blown off from the heater or cooler, to generate irregular temperature spots in arbitrary portions along the width of the film and thereby to make irregular the thickness of the film after stretching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5469735-A (JP)
Title: Ac-dc switching device
Inventor: HAMAHARA NORIHIDE
IPC: H02J4/00
Filed: 1977-11-15
Abstract: PURPOSE: To prevent a mixing of DC component into AC circuit, by using a simple circuit, when in a switching to the DC power source.  
     CONSTITUTION: In an AC-DC switching device, with both of DC and AC circuits made the load, for switching to connect the load in accordance with a switching of the power source, is provided a protecting circuit 6, comprising a bridge rectifier 8, with an output end connected to between collector-emitter of a transistor Tr through a different on-contact r 0  of a relay RY, simultaneously being inserted in series into between a switching contact r of the relay Ry and an AC circuit 4, a rectifying power source unit 7, for driving the transistor Tr at the time of supplying an AC power source 2, and a non-linear resistance element 9, connected to between the collector-emitter of the transistor Tr. In this way, when a switching is operated from the AC power source to the DC power source, even for a delay of switching action existing in a relay of the switching circuit, the non-linear resistance element can limit a current that tends to flow in the AC circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5661986-A (JP)
Title: Powdered sake
Inventor: BITOU KENZOU
IPC: C12G3/08
Filed: 1979-10-25
Abstract: PURPOSE: To make Japanese "sake" handy to carry, and to enable "sake" to be served hot at any place, by converting Japanese "sake" to powder.  
     CONSTITUTION: Warmed alcoholic drink can be served easily, at any place, by adding hot water to powdered Japanese "sake". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09313428-A (JP)
Title: Dishwasher
Inventor: OSHIMA TAKAFUMI
IPC: A47L15/42
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which can be kept clean by nullifying the gap between the accommodation part of a shaft sealing mechanism to prevent water leak to a motor and a rail which guides a dish cage and supports. SOLUTION: A transmission shaft 7 to support a washing nozzle 5 in the form of a long stretching cylinder is protruding into a washing trough 2 to transmit the power of a motor, and a shaft sealing mechanism 8 to support the transmission shaft 7 prevents water leak to the motor 9 from the washing trough 2 and is accommodated in a shaft sealing mechanism accommodation part 12, which is structured in a single piece with a rail 13 installed rising in the trough 2 to guide a dish cage and support, and thereby no gap will be formed between the accommodation part 12 and rail 13 so as to preclude stagnation of rubbish at the time of washing dishes and also the cleaning can be made satisfactorily to lead to facilitating the dish washing machine to be kept clean.
Patent JP-H032692-A (JP)
Title: Natural draft cooling device for decay heat removal
Inventor: MATSUDA JUNKO
IPC: G21C15/18
Filed: 1989-05-31
Abstract: PURPOSE:To improve a heat removal efficiency by arranging a heat collector which is formed by piling up continuously tubular materials of a predetermined length almost horizontally between a safety vessel and a concrete wall surrounding the safety vessel. CONSTITUTION:A heat collector 15 is formed by tubular materials of a regular polygon shape such as tubular materials 15a o a regular triangle shape, tubular material 15b of a square shape or tubular materials 15c of a regular hexagon shape, which are piled up continuously with keeping them horizontally, and also is formed so that a heat of a safety vessel 10 may be effectively transferred by a heat radiation when a decay heat is removed, and a heat may be effectively removed by a convection when an air from an outside passes through the heat collector 15 inside, as well. On the other hand, the air flowing in from the outside through an air inlet 8 goes down between a concrete wall 13 and the heat collector 15, is lead to an outside surface of the safety vessel through the inside, and is discharged to the outside from a stack 11. In this case, a geat heat transferring area can be obtained because the heat collector is an aggregation of tubular materials and therefore a surface of each material turns into heat transferring surface by the convection, and a heat removing capacity thereof is much increases.
Patent JP-S5363866-A (JP)
Title: Production of semiconductor device
Inventor: OKAMURA SHINAYA
IPC: H01L21/302
Filed: 1976-11-19
Abstract: PURPOSE: To achieve the improvement in element characteristics by evenning the etching amount of pellet side faces where semiconductor elements are formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5840954-A (JP)
Title: Data transmitting system
Inventor: TOTSUKA TADAO
IPC: H04Q9/00
Filed: 1981-09-04
Abstract: PURPOSE:To simplify the constitution and at the same time to improve greatly the promptness for collection of data at the main device side, by performing simultaneously both designation of address to plural data and the transmission of information which is carried out in response to the change of said address designation. CONSTITUTION:The output showing a periodical change which is delivered from a voltage or current stabilizing circuit that is controlled by a periodical signal (a) containing the synchronizing signals of different waveheights is transmitted from a main device ME. A secondary device SE counts CT the transmitted output changes of the device ME. According to this count result, the address is designated for the data, and then the output of the device ME is set under a load state in accordance with the change of the data and at the same time synchronously with the output change of the device ME. Then the change of the voltage at the main device side or the change of the control voltage of the voltage or current stabilizing circuit which is caused in response to the load state of the main device output is detected. In such way, the change of the data is transmitted to the device ME from the device SE.
Patent JP-S6117648-A (JP)
Inventor: UOZUMI MASASHI
IPC: E04B1/00
Filed: 1984-07-03
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-H08301069-A (JP)
Title: Seat belt falling-off preventive structure
Inventor: TANAKA MASAMI
IPC: B60R22/26
Filed: 1995-05-12
Abstract: PURPOSE: To easily insert a buckle, and prevent falling-off by constituting a notch part of a reverse cover out of notch pieces whose slit opening is opened in the pulling-out direction of a seat belt from an initial position, and arranging a preventive part to prevent downward opening of the notch pieces on the reverse cover main body side. CONSTITUTION: A reverse cover 13 of a seat cushion 11 is notched in an H shape, and door shaped notch pieces 15 are arranged by sandwiching a slit opening 15b, and its base sides are thinned, and are formed as hinges 15a and 15a. Projecting pawls 18 are arranged on the reverse cover 13 main body side opposed to both side edge parts of the notch pieces 15. A buckle 60a fixed to one end of a seat belt 60 is housed in a housing part 35 of an obverse cover 12 by passing through an offset passage 19 and a cavity groove 56 after being inserted from the notch opening 15b. The buckle 60a sinks in the cavity groove 56 by vibration or the like, and when the notch opening 15b is pressed from an upper surface, side edge part under surfaces of the notch pieces 15 engage with upper surfaces of the projecting pawls 18, and prevent its rotation, and prevent falling-off of the buckle 60a.
Patent JP-S5662405-A (JP)
Title: Solid-stace oscillator for microwave
Inventor: HIRAI KENJI
IPC: H03B9/12
Filed: 1979-10-29
Abstract: PURPOSE:To improve the temperature characteristics, by adjusting the coupling of dielectric substance resonator between the adjusting sections having a comparatively greater temperature coefficient and a very small temperature coefficient. CONSTITUTION:The first and second frequency adjusting members 4, 5 are coupled to a dielectric substance resonator 2 provided in a cutoff waveguide 1 and the degree of coupling can freely be changed. When a type of material having a greater temperature coefficient like rutile is used for the first adjusting member 4, as the resonant frequency is lowered according to the inserted length, the positive temperature coefficient is also increased. Accordingly, the temperature coefficient of the dielectric substance resonator 2 is zeroed with the adjusting member 4. The adjusting member 5 is made of a metal small in the temperature coefficient, resulting that the effect to the temperature coefficient is small. The resonant frequency is set to a given value with the adjusting member 5.
Patent JP-H032048-A (JP)
Title: Image recording apparatus
Inventor: TANIZAKI MASANORI
IPC: B41J2/215
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the time for drying the ink after it is transferred onto a recording paper thereby to restrict bleeding by providing an ink heating means in the vicinity of an ink discharging part of a line head. CONSTITUTION:An ink supplied from an ink feed part 106 is filled and held in the slit-like space of an ink holding part 101. When a voltage controlled by a voltage controlling part 105 is applied to an electrode where recording is performed, an accelerating electric field is produced between the electrode and a common electrode 107. Accordingly, the ink in the ink holding part 101 in the vicinity of a place confronting to a recording electrode 103 which performs recording corresponding to the voltage controlling part 105 is let out toward a recording paper 108 and brought into contact with a heat generat ing body 102. The ink is immediately heated and boiled or fully activated by the heat generating body 102. The ink is separated from the ink holding part 101 by the accelerating electric field already applied thereto, and turned to be ink mist which flies towards the electrode 103, that is, transferred to the recording paper 108.
Patent JP-2000329259-A (JP)
Title: Helical pipe fixing type pipe bed and laying structure of helical pipe with pipe bed
Inventor: IMAGAWA AKIRA
IPC: F16L11/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a helical pipe fixing type pipe bed with an outer surface rib and the laying structure of a helical pipe with an outer surface rib with a pipe bed to lay a helical pipe with an outer surface rib as a lining pipe in an existing pipe and cause a small tube, such as a cable tube for communication, to be juxtaposed in a given position between the two pipes. SOLUTION: A plurality of T-type ribs 25 are erected on one surface of a belt-form base plate 21 along a longitudinal direction. The belt-form member 2 provided at the two side edge parts of the belt-form base plate 21 with joints is helically wound with the other one surface brought into an in-state. By joining together the joints making contact with each other, a helical pipe 20 with an outer surface rib is formed. A helical pipe fixed type pipe bed 1 fixed at the helical pipe is provided at a bottom with a locking part 11 engaged with the T-type rib 25 of the helical pipe 20 with an outer surface rib and a support part 12 for a small tube laid along the longitudinal direction of the helical pipe 20 with an outer surface rib is situated at a top part.
Patent JP-S62423-A (JP)
Title: Remedy for hepatopathy
Inventor: NAKAGAWA SHIZUNORI
IPC: A61P1/16
Filed: 1985-06-25
Abstract: PURPOSE:To provide a remedy for hepatopathy, containing a specific sulfur- containing amino acid compound or its salt as an active component, free of side effects in contrast with hormone agent, effective without using a large amount of the drug in contrast with vitamins and free of the problem of overdose. CONSTITUTION:The agent contains the sulfur-containing amino acid compound of formula (R is lower alkyl or alkenyl; A is thio, dithio or sulfinyl) or its salt. The sulfur-containing amino acid compound is preferably S-allylcysteine, S-allylcysteine sulfoxide, S-allylmercaptocysteine, S-methylcysteine, S-ethylcys teine or S-propylcysteine. Does: preferably 10mg-10g of the sulfur-containing amino acid compound daily by oral administration.