baber/WOPTO huggingface dataset:
Patent JP-S62160440-A (JP)
Title: Liquid photosensitive resin composition
Inventor: SASAKI ISAO
IPC: G03F7/033
Filed: 1986-01-08
Abstract: PURPOSE:To obtain superior alkali developability by using specified amounts of a linear acrylic polymer and/or a linear methacrylic polymer, a liq. monomer, a monomer and/or an oligomer and a photopolymn. initiator and/or a photosensitizer as essential components. CONSTITUTION:This liq. photosensitive resin composition contains 3-20wt% linear acrylic polymer and/or linear methacrylic polymer (A) contg. carboxylic groups in the molecule and having 60-180 acid value and >=20,000 number average mol.wt., 10-60wt% liq. acrylic monomer and/or liq. methacrylic monomer (B) contg. one or more ethereal oxygen atoms which do not take part in an ester bond in the molecule and having 4/1-9/1 ratio of the total number of carbon atoms in the molecule to the total number of oxygen atoms which do not take part in an ester bond and/or an amido bond in the molecule, 20-60wt% acrylic monomer and/or methacrylic monomer which does not dissolve the component A and/or oligomer thereof (C) and 0.05-20wt% photopolymn. initiator and/or photosensitizer (D) as essential components. A cross-linkable monomer and/or a cross-linkable oligomer is used as part of the component B and/or the component C by 10-80wt% of the total amount of the composition.
Patent JP-H07210208-A (JP)
Title: Autotuning method for thermal power plant and thermal power plant controller utilizing the same
Inventor: YOKU YURIO
IPC: G05B11/32
Filed: 1994-01-12
Abstract: PURPOSE:To automatically execute control at the time of increasing/ decreasing the output of a thermal power plant with high precision by performing learning so as to minimize the output of a feedback system and adjusting the preceding signal of a feed forward system corresponding to this learning. CONSTITUTION:While inputting time (t) synchronized with a power generating request amount MWD, a neural network 23 outputs plural preceding signals BIRWF 24 and BIRFF 25. The time point to apply these preceding signals is set just after respective PI computing elements 2 and 3 so as to be matched with a neural learning principle. The signals to specify static characteristics (such as the power generating request amount MWD corresponding to main steam pressure control and an output signal FRD of a function generator corresponding to main steam temperature control) are impressed behind the output signal of the neural network 23. The neural network 23 is composed of three layers of an input layer, intermediate layer and output layer, and the number of neurons at the input and output layers is set at one but the number of neurons at the intermediate layer is not especially specified but varied corresponding to learning speed and accuracy.
Patent JP-H10192062-A (JP)
Title: Panel
Inventor: SHIMOZATO TAKESHI
IPC: A47B13/08
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To lower a cost, to be light in weight and to cope with various shapes by clamping a reinforcing material and attaching a pair of steel plates for which a bend part is formed at the edge part of both upper and lower surfaces. SOLUTION: The steel plate 4 almost corresponds to the plane shape of a top plate 1 provided with a curved part 10 corresponding to the curved part in an almost triangular shape of the top plate 1, bending work is executed to the edge part over the entire periphery including the curved part 10 and the bend part 9 is formed. The reinforcing material 3 is clamped there between, a pair of the steel plates 4 are arranged oppositely in a direction for bringing the bend parts 9 closer to each other, attached and joined, a decorative plate 6 is stuck to the upper surface of the steel plate 4 on an upper side, an edge member 7 is clamped to the bend parts 9 and the top plate 1 is constituted.  Just by cutting the reinforcing material 3 and attaching and joining the steel plates 4 to which the edge part processing of the bending work is executed to both upper and lower surfaces, the weight is reduced and the various top plate shapes are coped with. Since the edge member 7 is clamped to the bend parts 9 of the upper and lower steel plates 4 and the steel plates 4 serve also as the attaching means of the edge member 7, manufacture man-hour is substantially reduced at the time of the work of forming the top plate 1.
Patent JP-H01185168-A (JP)
Title: Parallel operation controller for pwm inverter
Inventor: SUGIYAMA SHIGERU
IPC: H02M7/493
Filed: 1988-01-09
Abstract: PURPOSE:To improve the accuracy of an apparatus by detecting an inverter output current for each period of a gate pulse by a correction circuit to obtain a deviation and by correcting the set value of a timer so that said deviation is eliminated. CONSTITUTION:In each of a plurality of PWM inverters to be operated in parallel, a processor 1 computes a time to be turned ON and OFF of a gate pulse and sets said time in a timer counter 3 for each interrupt generated periodically from an interrupt signal generator circuit 2. A drive circuit 4 forms together with a pulse generator circuit an inverter main circuit and is turned ON and OFF at the time set in said counter 3 to generate an output to an AC motor 7. In this case, a correction circuit 6 corrects an output pulse time based on a difference between a sensed value by a current sensor 5 of the output current of a corresponding inverter (drive circuit 4) and the current of a main inverter. Thus, it is possible to regulate the output voltage of each inverter and to eliminate a current unbalance.
Patent JP-H06208688-A (JP)
Title: Pay equipment
Inventor: TAMURA KIYONORI
IPC: G08B15/00
Filed: 1993-01-08
Abstract: PURPOSE:To cancel the system waste of a managing device at the time of providing plural gas type clothing dryers or the like which are operated based on inputted coins at a coin laundry shop. CONSTITUTION:A gas type clothing dryer 1 or the like which is operated based on the inputted coins is equipped with a microswitch 4 which detects the opening of a coin box which houses the inputted coins, and a connector 7 which outputs the output signal of the microswitch 4 to an outside managing device 10 is provided at the armor of the dryer main body. Even at the time of providing the plural clothing dryers or the like, the output signals when the opening of the coin box is detected can be detected in a batch, and the centralized control of each equipment can be attained only by connecting the outside managing device 10 with the connector 7.
Patent JP-H03206934-A (JP)
Title: Hot cathode ionization vacuum gauge
Inventor: SEKI SHIGEO
IPC: H01J41/04
Filed: 1990-01-09
Abstract: PURPOSE:To prevent blow-out of a filament by feeding electricity to the filament through a conductive material which is easier to be blown out than the filament. CONSTITUTION:When electricity is supplied to a filament 1 through current introducing terminals 1a, 1d, the current runs in a route along 1a-1-1d. Therefore, if a sudden rise of the pressure is brought about in this state of use, 1f is blown out, so that the filament 1 can be protected. Subsequent to the above case, current introducing terminals 1c and 1b are used to supply electricity. At this time, the current flows in a route along 1c-1e-1-1b. When the pressure is suddenly raised in this state, 1e is blown out, thereby protecting the filament 1.
Patent JP-S59127957-A (JP)
Title: Roll for conveying high temperature material
Inventor: ARII KAZUYOSHI
IPC: B65G39/02
Filed: 1983-01-10
Abstract: PURPOSE:To convey a high temp. material with the peripheral surfaces of annular heat insulating members and to suppress the heat loss of the material by connecting and fitting alternately the plural heat insulating members and stationary members having the diameter smaller than the diameter of said insulating members via stress relieving members on the cylindrical part of a roll shaft. CONSTITUTION:A sintered molding composed of powder of ceramics as a raw material is used as an annular heat insulating material 2 that contacts directly with a high temp. material in terms of a heat insulating effect, strength and wear resistance. The member 2 is fitted via a stress releasing member 3 onto a roll shaft 1 and therefore the roll diameter is increased but the distance D between roll shafts can be decreased by disposing the adjacent rolls in proximity to each other in such a way that the projecting and recessed surfaces cross with each other without interference by making the width size (a) of a stationary member 4 larger than the width size (b) of the member 2. Even if the roll diameter is large, the increase in the distance between the shaft and the instability of the material conveyed atop the rolls, and the trouble such as impact on the roll are averted.
Patent JP-2000203532-A (JP)
Title: Impulse sealing device
Inventor: SAGOU HIDEO
IPC: B65B51/10
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To securely and clearly form an opening when a packaging material is clamped from both sides by a heater wire and a supporting stand disposed facing the heater wire and fusion bonded in an impulse sealing device and a seal with a deaeration opening (unsealed site) is formed. SOLUTION: In an impulse sealing device for clamping a packaging material by a heater wire 19 and a supporting stand 16 from both sides, a plated layer 21 composed of a material with the electric resistance smaller than that of the heater wire (for example, copper) is made to adhere partially on the heater wire 19, and a recess 23 is formed on a site corresponding to an adhesive section of the layer of small electric resistance on a contact face of the supporting stand 16 with the packaging material. Little heat is generated on the site whereon the plated layer 21 is formed, and the packaging material is not pressurized by pinching because of the presence f the recess 23 and fusion bonding is not generated.
Patent JP-S57115006-A (JP)
Title: Amplifier
Inventor: DEGUCHI KAZUHIDE
IPC: H03F1/34
Filed: 1981-01-07
Abstract: PURPOSE: To simplify the circuit, by common use of a resistor of a feedback circuit and a bias circuit.  
     CONSTITUTION: A power supply 7 is connected to a collector of a transistor (TR)6. The base bias voltage of the TR6 is given via resistors 9a, 9b from the collector. A feedback signal from the collector is given to the base via the resistor 9a and a capacitor 4. Since a resistor constituting a voltage division circuit  to obtain the base bias voltage has greater resistance than the resistor in a  feedback circuit, a feedbakc signal in AC is picked up at a capacitor 4 from a  dividing point by the resistors 9a, 9b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5496119-A (JP)
Title: Production of high-density polyolefin fiber
Inventor: SUGAYA ISAO
IPC: D01F6/46
Filed: 1978-01-13
Abstract: PURPOSE: Filaments consisting of a crystalline polyolefin resin, zinc white and a higher fatty acid glycerol monoester are treated under specific conditions to produce non-toxicity title fibers used in fishery application because of their high tenacity and high water-sinking properties.  
     CONSTITUTION: A composition comprising 100 parts by wt of a crystalline polyolefin resin, 35W135 parts of zinc white, 0.05W10 parts of a higher fatty acid glycerol monoester and 0.05W10 parts of a surfactant is made into filaments, which are draw under heating at a ratio of higher than 8, then milled at a ratio of 1.5 to 4.0 at room tempeature to 120°C, thereby increasing the density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01182611-A (JP)
Title: Fixing device for fitting member with u-shaped fixing base
Inventor: TAGUCHI TEIJIRO
IPC: F16B5/07
Filed: 1988-01-11
Abstract: PURPOSE:To achieve easy and precise fixing with less component parts and improve the producibility by providing a stopper locking part of a fitting member and a clamp member and an assisting means of the clamp member in a flame, a pressing claw, a pushing claw, a locking part, and a set screw port in the clamp member, and further a pressing claw through notch in a fixing base. CONSTITUTION:A flame 9 is provided with a stopper 16 of a fixing base 81 and a stopper and locking part 17 of a clamp member 15, a stopper 18 for up-and-down directional position regulation, an inclined base 19 for assisting the clamp member 15 to lock with the stopper and locking part 17, and a set screw port 20. The clamp member 15 is provided with a pressing claw 21 and a pushing claw 22 of the locking base 81, a locking part 23 engaging with the stopper and locking part 17, and a set screw port 24 in the inside edge. Hence, the use of less component parts enables an easy and precise fixing and thus an improvement in producibility. Achieved by limited components, which allows an improvement in productivity.
Patent JP-S58120346-A (JP)
Title: Line adaptor
Inventor: TSUCHIYA MASAKI
IPC: H04L13/08
Filed: 1982-01-11
Abstract: PURPOSE:To improve the high processing speed and the economy of the device, by avoiding the storage of reception data in a reception line adaptor of the character buffer system. CONSTITUTION:When a reception data bit from a line is given to a shift register 2 via a first-in first-out shift memory 1, while a reception character finished for the assembling exists in a buffer register 3 just before without being fetched to a communication controller LC, after the reception of bits subtracted by 1 bit, a reception control circuit 4 controls that the input of reception data bit from the memory 1 to the shift register 2 is tentatively stopped. Thus, normally, since the reception data is not stored, the processing speed is increased.
Patent JP-H05191938-A (JP)
Title: Manufacture of permanent magnet rotor
Inventor: SASAHARA TOSHIKAZU
IPC: H02K15/02
Filed: 1992-01-10
Abstract: PURPOSE:To provide a simple manufacture for the permanent magnet of a motor wherein a plurality of permanent magnet pieces are arranged around a yoke. CONSTITUTION:In advance, a required number of permanent magnet pieces 12 are fixed temporarily onto a sheet or a glass fiber material impregnated with thermosetting resin 13, and it is wound on the periphery of a yoke 14 where a binder is applied uniformly, together with the sheet or glass fiber material, and then the binder is made thermoset to get a permanent magnet rotor.
Patent JP-S57116045-A (JP)
Title: Dithiocarbamate, its preparation and injurious organism exterminatory agent consisting of said dithiocarbamate
Inventor: KUCHIKATA MASUO
IPC: A01N47/14
Filed: 1981-01-13
Abstract: NEW MATERIAL:A compound of formulaI{X is aliphatic chain; p is 1 or 0;  either one of Y and Y' is a group of formulaII[R 1  and R 2  are H, alkoxyl,  phenyl, -COOR 6  (R 6  is metallic atom, ammonium, etc.), etc.; R 3  and R 4  are H,  OH, alkyl, etc.; A is H, etc. which may be linked to either one of R 3  and R 4 ; l,  m and n are 0 or 1; R and R' are cyano, -COOR 6 , etc.]; the other is aminoalkyl, etc.}.  
     EXAMPLE: Sodium N-[ 1,2-di( sodium oxycarbonyl )ethyl ]ethylenebisdithiocarbamate.  
     USE: An exterminatory agent against injurious organisms useful for agricultural and horticultural (germicides and acaricides) and industrial uses (molds in coating films or contamination by microorganisms).  
     PROCESS: A compound of formula III (R q  is H or dithiocarbonic acid) is reacted with carbon disulfide in the presence of a free base, and the resultant product is then subjected to the double decomposition with a bi-or multivalent water-soluble metallic salt to afford the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63172622-A (JP)
Title: Injection molding method and equipment therefor
Inventor: ANDO MASAHIKO
IPC: B29C37/00
Filed: 1987-01-09
Abstract: PURPOSE:To enable painting simultaneously with injection molding and to enable favorable painting even in the case where a form is complicated, by a method wherein a potential difference are given between a paint spray nozzle and a mold, a coating layer of paints is formed on the inner surface of the mold by injecting the paints through the paint injection nozzle, and then molten resin is injected within the mold through a resin injection nozzle. CONSTITUTION:A resin injection nozzle 2 is fitted to the tip part of a cylinder 4, resin molten through heating by a heater 5 is pressed by a plunger 6, injected through the tip of the nozzle 2, and paints 9 in a paint tank 8 is injected through the tip of the nozzle 3. The anode and cathode of an electric power source 10 are connected respectively with a mold 1 and the nozzle 3. When a pump 7 is driven by pressing a paint injection nozzle 3 against a casting hole 11 of a stationary mold, the electrified paints 9 is attracted to the surface of the mold 12 and a uniform coating layer of the paints is formed. Then when the plunger 6 is driven by pressing the resin injection nozzle 2 against a casting hole 13, the inside of the mold is filled with the molten resin in the cylinder 4 with high pressure, and molding is performed. In this instance, pressure adhesion of a paint layer to the surface of a molded product is performed with high pressure.
Patent JP-H03206980-A (JP)
Title: Test device for semiconductor
Inventor: MORI NAGAYA
IPC: G01R31/28
Filed: 1990-01-09
Abstract: PURPOSE:To reduce effect of a waveform at a rising or trailing edge thereof eliminating skew at voltage levels by selecting skew correction values at three voltage levels for each of pins from a storage means to perform a timing adjustment between the pins. CONSTITUTION:Output signals generated at each of tester pins 5a and 5b of a waveform forming section 9 are varied between the pins; yet when the signals are corrected in skew, correction values differ even at the same pin depending on functions. To counter it, a center signal 1d is used for each of the pins 5a and 5b beforehand to perform a correction of skew at skew points 1e, 1c and 1f respectively at high, center and low positions and correction values are stored 2a-2c. When conducting a test actually, control signals (a) and (b) produced based on a test pattern data of a pattern generator 7 are sent to selectors 10 and 10 provided at respective pins 5a and 5b to determine which of the correction values stored 2a-2c is selected. The skew correction values corresponding to functions of the pins 5a and 5b are set on adjusters 3a and 3b to perform a timing adjustment.
Patent JP-S58122282-A (JP)
Title: Steel plate
Inventor: HIGASHIMURA MASAYOSHI
IPC: B63B3/16
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a light and strong panel by a method wherein the panel is constituted by fitting reinforcements to the thick parts of a steel plate one surface of which is formed to be flat and the other surface of which is formed to formed to have an intended shape wherein the thickness of the plate is made to be large at prescribed intervals. CONSTITUTION:One surface of a steel plate 4 is formed to be flat, while the other surface thereof is formed to have a plurality of projections 5 which have the same size and are formed monolithically at prescribed intervals, and thus the thickness of the plate is made large at prescribed intervals. On the flat surface 6 of the steel plate 4, a plurality of small ribs 3 are fixed in positions on the opposite side to the projections 5, and moreover, a plurality of large ribs are fixed at right angles to the small ribs 3. The thickness of the flat part of the steel plate 4 and that of the parts of the projections 5 are decided properly in consideration of the maximum vertical load on a panel and a span S betwen the small ribs 3. Although the small ribs 3 are fixed on the surface on the opposite side to the projections 5 in the above constitution, they may be fixed also directly to the projections 5.
Patent JP-S63171408-A (JP)
Title: Magnetic head
Inventor: KONISHI AKIRA
IPC: G11B5/265
Filed: 1987-01-09
Abstract: PURPOSE:To prevent the deviation of center of tracks for a recording/ reproducing head and an erasure head by incorporating the recording/ reproducing head and the erasure head. CONSTITUTION:A glass sputter film 17 is formed to a recording/reproducing I-core block 14 of a recording/reproducing block 19 and an erasure I-core block 16 of an erasure head block 20. Then a crystal glass spacer 18 is clipped between both the blocks 19 and 20 and after the center of the tracks of the blocks 19, 20 is aligned, the glass 17 is molten to bond both of the blocks 19, 20. Then the incorporated magnetic head block is cut to obtain the incorporated magnetic heads. The incorporated magnetic head is fitted to a base via a resin. Thus, the deviation of center of track of the recording/reproducing head and the erasure head is prevented.
Patent JP-H02182338-A (JP)
Title: Device for working multiple fins on tube bar
Inventor: YOSHIHARA SEISHIRO
IPC: B21H3/00
Filed: 1989-01-10
Abstract: PURPOSE:To manufacture a high fin tube by making up a rolling pass of >=3 barrel shape rolls, holding tube bars, giving rotation and advance and cutting grooves in the shape of a male screw by a circular blade shape projection part of the roll to the tub bar. CONSTITUTION:The positions of circular blade shape projections 2 on >=3 barrel shape rolls of the same dimension having circular blade projections 2 on each roll barrel part 1 are arranged, supported by the inside 7 of the annular body 6 of rotation, the axis 4 of rotation of the roll is twisted by roll posture holding device 8 round the pass center line 3 in the same direction and inclined to make up a rolling pass. The tube bar 9 is held by an inlet side barrel part of the roll 1 to give rotation and advance, grooves in the shape of a male screw is cut by circular blade shape projection part 2. Even a high fin tube having a fin 8mm in height can be manufactured.
Patent JP-S62162823-A (JP)
Title: Pulse combustion device
Inventor: HIRASAWA FUSAO
IPC: F23R7/00
Filed: 1986-01-10
Abstract: PURPOSE:To reduce nitrogen oxide concentration without particularly changing carbon monoxide concentration in exhaust gas, by a method wherein cross- sections of a combustion chamber and a tail pipe, coupled to the combustion chamber, are formed in the shape of an oval or a rectangle, both having length in a longitudinal different from that in a lateral direction. CONSTITUTION:The cross-sections of a combustion chamber 14 and a pair of branch pipe parts 16, with which a tail pipe 15 is formed, are formed in the shape of, for example, an oval having length in a longitudinal direction different from that in a lateral direction, and the combustion chamber 14 and the branch pipe parts 16 are installed in a manner that their longitudinal directions are extended in a vertical direction. This constitution enables increase of a heat transfer area of each of the combustion chamber 14 and the tail pipe 15 compared with that available when they are formed in the shape of a circle in cross section. Thereby, nitrogen oxide concentration can be reduced without particularly changing carbon monoxide concentration. A relation between a length L1 of the combustion chamber 14 and a length L2 of each of a pair of the branch pipe parts 16, with which the tail pipe 15 is formed, is set to L1/L2<0.5, and oscillation of a pulse can be stabilized.