baber/WOPTO huggingface dataset:
Patent JP-S61252175-A (JP)
Title: Data matrix converting element
Inventor: IWASAKI MASAYUKI
IPC: G06F3/12
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a small-type data matrix converting element capable of easily converting row data into column data and vice versa, by sequentially reading a plurality of stored row data in a vertical direction. CONSTITUTION:Data 1 data 6 are read from a character generator 2 in this order, by one row at a time. The row data thus read are given to a shift register 8. Supplied with shift pulses from a timing circuit 14, the register 8 gives the row data to 8-bit memories 9-10 by one bit at a time, starting from the top bit. Each of the memories 9-10 gives data to a gate circuit 11-12 by one bit at a time in the order in which the data are stored. The data thus given are supplied to a printer 5 through a data bus 3. Since the data are column scan output data, the printer 5 prints data on the basis of the data given thereto.
Patent JP-S63260619-A (JP)
Title: Side guide member for hot rolling line
Inventor: SHINOZAKI TAKESHI
IPC: B21B39/14
Filed: 1987-04-15
Abstract: PURPOSE:To stably and smoothly operate a hot rolling line by providing a welded built-up layer dispersed with specified amount of ceramics particles of carbide system on nickel or cobalt-based heat-resisting alloy matrix to a metal plate member. CONSTITUTION:As the matrix metal for composite built-up layer 22, 30-70% carbide series ceramics particles is mixed to the cobalt based-alloy or nickel- based alloy as the dispersed phase. A chromium carbide, zirconium carbide, niobium carbide, etc., are used as the carbide series ceramics. By this constitution, a useful life longevity is improved and the operation is stabilized.
Patent JP-H05296070-A (JP)
Title: Control device for engine with supercharger
Inventor: HITOMI MITSUO
IPC: F01L13/00
Filed: 1992-04-14
Abstract: PURPOSE:To improve knocking resistance without causing a blowby of fuel to an exhaust port and an excessive rise of delivery temperature intake from a supercharger, in an engine provided with an intercooler for cooling delivery intake from the supercharger and a valve timing variable mechanism. CONSTITUTION:In a low speed region of an engine 1, an overlapping period of intake/exhaust valves 37, 38 is decreased to suppress a blowby of fuel, thereafter by closing the intake valve 37 with a delay, substantial compression ratio of intake is decreased, and further by cooling delivery intake from a supercharger 10 by an intercooler 21, compression ratio in the engine 1 is decreased while increasing an intake charging amount, to suppress knocking by decreasing a compression temperature of the intake. In a high speed region, the overlapping period is increased, to reduce density of residual gas in a combustion chamber by the intake, and its temperature is decreased to suppress knocking, and also reducing a burden of the supercharger 10 by realizing a charge of intake with a low supercharge pressure to decrease a delivery temperature of the intake.
Patent JP-H08271679-A (JP)
Title: Reactor vessel inside inspection device
Inventor: KITAGAWA YUJI
IPC: G21C17/08
Filed: 1995-03-29
Abstract: PURPOSE: To provide a reactor vessel inside inspection device capable of observing well the whole reactor vessel inside region, especially wall surface in the reactor vessel, back surface of lower core plate and the region below the lower core plate. CONSTITUTION: An imaging means having an imaging element 1 capable of rotating around a rotation axis parallel to a light reception surface and a frame part 3 holding the imaging element free of up and down motion is provided. Also provided are an arranging means provided with a shaft part 4 for rotating a frame part around an axis perpendicular to the rotation axis and a control means 38 for facing the sight of the imaging element to the objective inspecting location by controlling the two rotation motions around two perpendicular axes.
Patent JP-S59219677-A (JP)
Inventor: TANI SHIYUUICHI
IPC: F25B41/06
Filed: 1983-05-27
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-H0711447-A (JP)
Title: Plasma treating device and method of driving it
Inventor: EMANIYUERU TOURUROTSUTO
IPC: H01L21/677
Filed: 1994-05-06
Abstract: PURPOSE: To simultaneously execute plasma processing of many workpieces in parallel and to rapidly execute the plasma processing at a low cost by piling the many plasma chambers of a vacuum plasma treatment apparatus for the workpieces to a stack form.  
     CONSTITUTION: The many plasma chambers 1 are piled to the stack form 20 and operation apertures 17 are respectively piled in the respective chambers 1 and are communicated with the common vacuum chamber 23. A transfer device 25 for the workpieces 31 is disposed in the transfer space 23r of the vacuum chamber 23. This transfer device 25 horizontally has many forked supporting bodies 27 and move these supporting bodies in a horizontal direction H in synchronization to insert the workpieces 31 of the flat shape into the plasma chambers 1. After the workpieces are set in the treatment apparatus in the chambers 1 by descending of a lifting device 9, reaction gases are supplied and the surfaces of the workpieces 31 are subjected to a vacuum plasma treatment with an electric discharge by electrodes. The many workpieces 31 are simultaneously and efficiently subjected to the vacuum plasma treatment in parallel with the min. operation cycles. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63260525-A (JP)
Inventor: OZEKI KAZUHIKO
IPC: A61B1/00
Filed: 1987-04-17
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-S62254682-A (JP)
Title: Coil movable type linear dc motor
Inventor: YAMAGUCHI TAKASHI
IPC: H02P7/00
Filed: 1986-04-25
Abstract: PURPOSE:To accelerate the positioning of the movable coil of a coil movable type linear DC motor and to enhance the accuracy of the positioning by dividing the movable coil into high speed moving and finely positioning coils. CONSTITUTION:An output deviation (e) between a target value generator 15 and a position detector 16 is obtained by a deviation signal generator 14, and stabilized by a control circuit 13. When the deviation (e) is larger than a certain set value, a switching circuit 12 supplies a signal to a high speed moving 3-phase coil switching circuit 8. The switching circuit 8 supplies a current to coils 51a-51c in response to the output of a field sensor 6. When the deviation (e) becomes smaller than the certain set value, the switching circuit 12 supplies a signal to a finely positioning 3-phase coil switching circuit 10 to supply a current to finely positioning coils 52a-52c.
Patent JP-S57209756-A (JP)
Title: Charger for molten metal in continuous casting for slab and bloom
Inventor: OKAZAKI MITSUGU
IPC: B22D11/04
Filed: 1981-06-20
Abstract: PURPOSE:To obtain plural ingots with single driving rolls by providing sliding nozzle type charging flow controllers and making it possible to charge molten metal at the same timing and in the same volume into plural molds from a tundish. CONSTITUTION:With sliding nozzles 2, 2' held open, the plural molten metal outflow ports of a tundish 1 are tightly closed with the stoppers 9, 9' and molten metal is put into the tundish 1. At the point of the time when the molten metal  is accumulated to a certain extent therein, the stoppers 9, 9' are opened to  charge the molten metal simultaneously in the same volume into molten metal  casting molds 4, 4'. Thereafter, the nozzles 2, 2' are adjusted to maintain the  volume of the molten metals 5, 5' in the molds 4, 4' constant. Single driving  rollers 7 are driven, whereby ingots 6, 6' are obtained.
Patent JP-H07301669-A (JP)
Title: Fm-cw radar performance inspecting device
Inventor: ICHIKAWA SHIYOUJIROU
IPC: G01S7/40
Filed: 1994-05-06
Abstract: PURPOSE:To carry out easy confirmation of distance measuring performance of an FM-CW radar. CONSTITUTION:An oscillator 4 is so set as to output a signal of frequency (fr) corresponding to certain imaginary distance, and this signal and a transmit signal (frequency fo) from an FM-CW radar 50 are mixed in a mixer 3. A signal containing frequency (fo+ or -fr) with the frequency (fo) as the center is outputted from the mixer 3 and supplied to the FM-CM radar 50 through an amplifier 5 and an attenuator 6. This signal and the above-mentioned transmit signal are mixed in a mixer in the FM-CW radar 50 so as to obtain a signal with frequency 'fo+ or -(fo+ or -fr)'. This signal is passed through a low-pass filter and extracted as a signal containing only distance frequency (fr) so as to detect distance. The coincidence between this detection result and the imaginary distance signifies the attainment of correct distance measurement.
Patent JP-H04304300-A (JP)
Title: Grease composition for synchronous joint
Inventor: ANZAI YASUYUKI
IPC: C10M169/06
Filed: 1991-04-01
Abstract: PURPOSE:To obtain the title composition which shows a low coefficient of friction and is excellent in flaking resistance by mixing a urea grease with a molbdenum sulfide dialkyldithiocarbamate, molybdenum disulfide, a specified extreme-pressure additive, and a lubricant as essential constituents. CONSTITUTION:A urea grease consisting of a lubricating oil and a urea-based thickening agent is mixed with essential constituents comprising a molbdenum sulfide dialkyldithiocarbamate in an amount of 1-5wt.%, molybdenum disulfide in an amount of 0.2-1wt.%, the ratio of the dithiocarbamate to the disulfide being 1:(0.04 to 0.5), an extreme-pressure additive comprising a zine dithiophosphate compound of the formula (wherein R is alkyl or aryl) in an amount of 0.5-3wt.%, and a lubricant comprising at least one vegetable oil in an amount of 0.5-5wt.%.
Patent JP-S62252741-A (JP)
Title: Production of ether or such
Inventor: TANABE TSUNEAKI
IPC: C07C315/04
Filed: 1986-04-25
Abstract: PURPOSE:To obtain an aromatic (poly)ether useful as a heat-resistant resin, a raw material thereof, a sensitizer, etc., readily and in high yield, by reacting an aromatic fluorine compound containing a specific functional group as a raw material with an alkali metallic carbonate under hating. CONSTITUTION:An aromatic fluorine compound containing at least one functional group shown by formula I (Y is ketone or sulfone; Ar is phenylene or nucleus-substituted group thereof; F is fluorine and bonded in o- or p-position with respect to Y) such as 4,4'-difluorobenzophenone, etc., is reacted with an alkali metallic carbonate such as K2CO3, etc., optionally in a solvent under heating at 150-400 deg.C to give the aimed compound shown by formula II (n=3 on the average). EFFECT:In this method, an unstable phenol is not used, an amount of by-product is small, one kind of raw material is used, the raw material is readily secured, a prepared aromatic ether has wholly activated both ends and is readily reacted to give a block copolymer. USE:A raw material for medical and agricultural drugs, solvent heating medium, etc.
Patent JP-H04304677-A (JP)
Title: Amorphous silicon thin film semiconductor device and manufacture thereof
Inventor: MIYABORI TORU
IPC: H01L21/318
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a semiconductor device having an insulating film of high quality, which includes a small specific permittivity and less dielectric breakdown due to a pinhole, etc., by forming a gate insulating film of a film whose composition is varied continuously from a gate electrode side to an amorphous silicon side, for example, SiO2-SiON-SiN2. CONSTITUTION:A glass substrate 1 having an Al gate electrode 2 is set in a plasma depositing unit, an SiO2 layer forming reaction gas is introduced to form an SiO2 layer. Then, O2 in the reaction gas is sequentially replaced with N2, the O2 in the gas is finally completely replaced with N2, and a gate insulating film 4 whose composition is sequentially varied continuously such as of SiO2-SiON-SiNx, is formed. Thereafter, an amorphous silicon layer 5 is formed on the film 4 by an ECR method with silane, disilane as material gases. A drain electrode 6, a source electrode 8 are formed thereon by a sputtering method, and alight shielding film 7 for cutting off a leakage current due to an incident light is formed.
Patent JP-H08291886-A (JP)
Title: Ready-mixed concrete placing hose
Inventor: YAMAMOTO MEGUMI
IPC: F16L11/08
Filed: 1995-04-20
Abstract: PURPOSE: To improve wear resistance of pump vehicle side, and the handling performance of the discharge side of a hose by making the outside surface shape smooth on the concrete pump vehicle side, and bellowslike on the discharge side in the hose having an inside face rubber, an outside face rubber, and pressure proof reinforcing layers arranged between these rubbers. CONSTITUTION: A hose H for placing ready-mixed concrete consists of an inside face rubber 1, tow-ply of nylon cords as pressure proof reinforcing layers 2a wrapped around the inside face rubber, and a reinforcing wire 3 wrapped spirally around the two-ply of nylon cords. After that, in a part P on the concrete pump car side, on which the outside shape is smooth, a buried rubber 4 is wrapped spirally such that the reinforcing wire 3 is buried in it. On the other hand, in a part J on the discharge side, on which the outside shape is bellowslike, the outside shape becomes bellows-like of itself at the time when molding is completed, since the buried rubber 4 is not used. Then, two-ply of nylon cords are wrapped around the bellowslike part as pressure proof reinforcing layers 2b, and an outside face rubber 5 is arranged to protect the two- ply nylon cords from damage.
Patent JP-S58215437-A (JP)
Inventor: JIYOOJI ROKUUKUUON HOO
IPC: C08L23/26
Filed: 1982-06-04
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-S59220641-A (JP)
Title: Gas detecting element
Inventor: SHIYOUHATA NOBUAKI
IPC: G01N27/409
Filed: 1983-05-30
Abstract: PURPOSE:To accelerate a response speed while attaining miniaturization and to attain to enhance reliability, by imparting a different kind of electrode materials to both surfaces of a sintered body used as an oxygen ion conductor having a special chemical formula while covering the sintered body and the electrodes with a porous protective layer. CONSTITUTION:A gas detecting element is prepared by such a method that a different kind of electrodes are baked to the upper and lower surfaces of a sintered disc body 3 by using a ceramic composition represented by chemical formula Y4(WxZr1-x)3O12 (wherein X is 0-0.5) to form electrodes 1, 2 and, after lead wires 4 are attached to both electrodes 1, 2, the sintered disc body and the electrodes are further covered with a porous protective layer 6. The oxide used as a stock material in fabricating the ceramic composition consists of yttrium oxide, tungsten oxide and zirconium oxide each of which has purity of 99.9% or more and a predetermined amount of said oxides are weighed, mixed, filtered, calcined and ground to obtain an oxide mixture which is, in turn, mixed with an about 5% polyvinyl alcohol solution as a binder to prepare a granulated powder. This powder is sintered while the sintered one is cut so as to obtain a thickness of 0.5mm. and, after a platinum electrode is baked to the single surface of each cut sintered electrode, a silver electrode is baked to the opposite surface thereof and the lead wire is connected. Further, alumina is plasma-sprayed to form a porous protective layer 6.
Patent JP-S61254118-A (JP)
Inventor: KATAYAMA TAKAO
IPC: A01D34/63
Filed: 1985-05-02
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-S5521679-A (JP)
Title: Crystal oscillator of composite mode h type
Inventor: MOMOZAKI EIJI
IPC: H03H9/19
Filed: 1978-08-04
Abstract: PURPOSE:To establish the oscillator low in the resonant frequency, excellent in the resonant frequency versus temperature characteristics, and not changed to the said characteristics in the adjustment of frequency, by combining a plurality of oscillations of H type crystal oscillator. CONSTITUTION:The crystal oscillator is constituted as H type as the oscillation sections 1, 2 and the combined part 3 of oscillation to combine the distribution of the oscillation displacement of the oscillation section(oscillation mode) 5 and 6 at the combined part 3 of the oscillation. Thus, the frequency versus temperature characteristics of the oscillation mode 5 is only changed by about 1 mum for the temperature change of, for example, 0 to 40 deg.C, to establish the crystal oscillator excellent in the frequency versus resonant temperature characteristics.
Patent JP-H09283870-A (JP)
Title: Hybrid integrated circuit device
Inventor: SUGIMOTO SATOSHI
IPC: H05K1/18
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of power supply voltage by connecting a first voltage output terminal of the positive side of a switching power supply circuit and a first power supply voltage input terminal of the positive side of an amplifier circuit with one end of a capacitor for voltage step-up, and connecting a second voltage output terminal of the negative side and a second power supply voltage input terminal of the negative side of the amplifier circuit with the other end. SOLUTION: A first voltage output terminal 104 of the positive side of a switching power supply circuit and a first power supply voltage input terminal 106 of the positive side of an amplifier circuit are connected with one end of a capacitor C for voltage step-up, and a second voltage output terminal 105 of the negative side of the switching power supply circuit and a second power supply voltage input terminal 107 of the negative side of the amplifier circuit are connected with the other end of the capacitor for voltage step-up. Thereby changing and discharging of positive and negative voltages to the capacitor for voltage step-up which is externally connected are performed via different pathes.  Thereby the voltage fluctuation at the time of charging is smoothed by the capacitor for voltage step-up, and power supply voltage of small fluctuation can be supplied to the amplifier circuit.
Patent JP-H11293493-A (JP)
Title: Electroplating device
Inventor: MAEDA KEIICHI
IPC: C25D21/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of film thickness of a plating layer formed on a surface to be film-formed by forming the surface of an anode facing the surface to be film-formed into a curved surface to almost uniformize current density on the surface to be film formed. SOLUTION: The curved surface is preferably formed so that the distance between the surface to be film-formed in the vicinity in contact with a cathode and the surface of the anode at the opposed position is longer than the distance between the surface to be film-formed apart from the vicinity of a position in contact with the cathode and the surface of the anode at the opposed position. Only the surface 33 to be film-formed is brought into contact with the surface of the plating solution 21 to be plated and the cathode 12 is brought into contact with a plurality of positions along the peripheral part of the surface 33 to be film-formed. The anode 13 of copper is disposed in the plating solution 21 and is formed into the convex-like curved surface to uniformize the current density in the surface 33 to be film-formed.  The current density can be also uniformized by dividing the anode 13 to form a plurality of divided electrodes and changing the position or the impressed voltage.
Patent JP-H10287300-A (JP)
Title: Descending unit
Inventor: HONDA MASAHISA
IPC: B64G1/64
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a descending unit wherein without causing an increase of weight, thereby a pay load can be protected from heat and a shock at landing time, in addition, a heat resistant cover can be collected with the pay load. SOLUTION: This device has a pay load mounting part 2, parachute 3 deceleration dropping the pay load mounting part 2, and a heat resistant cover 4 separably provided in a falling attitude lower surface side of the pay load mounting part 2, and the unit is formed as a descending unit 1 connecting the pay load mounting part 2 and the heat resistant cover 4 by a connecting cable 5 of prescribed length. By separating the heat resistant cover 4, the pay load mounting part 2 is protected from heat, and the heat resistant cover 4 can be recovered together with the pay load mounting part 2.
Patent JP-H02272140-A (JP)
Title: Framework structure of ancillary to house
Inventor: AONUMA HIDEHIRO
IPC: E04B7/02
Filed: 1989-04-14
Abstract: PURPOSE:To increase roof strength and to improve the efficiency of work execution by installing ancillary struts, shorter in length, separately from main struts at construction of a stepped roof and by constructing, at the same time, the roof with purlins and rafters installed to the ancillary struts. CONSTITUTION:Ancillary struts 3, shorter in length, are installed separately from main struts 2 of a stepped roof. Purlins 5 and rafters 6 are then fixed to the ancillary struts 3. With such arrangement, additional construction or the like for an ancillary H2 to a house can be executed without affecting framework structure of the main body H1 of the house. Thereby standardization and unitization of the house main body can be facilitated and, at the same time, simplification for execution of work can be realized.
Patent JP-H09278237-A (JP)
Title: Long sheet connecting together method and device thereof
Inventor: SHIOTANI TETSUO
IPC: B65H19/18
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To connect long sheets together by a single worker. SOLUTION: In a method for butting end parts of long sheets into each other and connecting the long sheets together by means of a connecting tape, the rear end part upper face of one long length sheet is pressed and fixed onto a connection base 6 by means of two or more pressing plates 8 arranged at a certain interval, an unnecessary part, is removed after a part, between the pressing plates 8 is cut by means of a cutter 9, the front end part of the other long length sheet is overlapped to the rear end part and the front end part upper face is pressed and fixed by lowering the pressing plate 8, a part between the pressing plates 8 is cut by means of a cutter 10, the pressing plate 8 is lifted and unnecessary parts in the front and in the rear of the overlapping cut part are removed, and then, the end parts of both sheets are butted together. Subsequently, a plowing piece 12 is run so as to arrange a connecting tape 5 while peeling the tape 5, and the sheets are stuck to the connecting tape 5 by elevating/lowering the pressing plates 8, so that the connecting tape 5 is arranged on the butted parts so as to be pressed by a rolling pressure by means of a roll.