baber/WOPTO huggingface dataset:
Patent JP-H072509-A (JP)
Title: Method for conversion from carbon monoxide to carbon dioxide
Inventor: UIRIAMU HARII BURENDORII JIYUN
IPC: C01B32/50
Filed: 1994-02-16
Abstract: PURPOSE: To provide a low temp. conversion method of CO to CO 3  by using a catalyst without an expensive heavy metal cocatalyst.  
     CONSTITUTION: A porous carbonaceous adsorbent having micropores, containing an oxide of metal selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Ce, Cu and their mixtures and having the metal oxide placed within the micropores is brought into contact with CO at about 100 - about 290°C in the absence of a cocatalyst of a heavy metal having 4d or 5d electron shell. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04258997-A (JP)
Title: High grade character enlargement/reduction plotting device
Inventor: SUZUKI JUNJI
IPC: B41J2/485
Filed: 1991-02-13
Abstract: PURPOSE:To plot the character of a high grade. CONSTITUTION:Based on character data and character size inputted to an input device 1-1, that of the nearest size to the input character size is selected from among plural character fonts existing in a character pattern file 1-4 by a font selecting device 1-2, and by a character pattern reading device 1-3, a character pattern of the selected font is read in a main storage device 1-6. This character pattern is enlarged/reduced to the input character size by a character pattern enlarging/reducing device 1-5, and sent to a main storage device 1-6. A character pattern plotting device 1-7 displays the enlarged/reduced character pattern of the main storage device 1-6 on a display device 1-8.
Patent JP-H11237911-A (JP)
Title: Autonomous controller
Inventor: BABA SHINICHI
IPC: G05B23/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous controller which can autonomously controls a control object such as a manhole pump and also can quickly and surely notify a manager of the failure of the control subject even when the controller is installed at a place where the controller is hardly monitored directly. SOLUTION: This controller is provided with a control device 31 which autonomously controls manhole pumps 1 and 2 and also detects the failures of the pumps 1 and 2 based on the water level in a manhole that is detected by a water level detector 4 to write the pump failure data into a prescribed address (address A) of a dual port memory 33 and a notifying device 32 which notifies a notifying destination 6 of the effect that the pumps 1 and 2 are in failure via a public network 5 in the case that the data which are read out of the address of the memory 33 are the pump failure data. Meanwhile, the device 32 monitors the state of the device 31 via the memory 33 and notifies the destination 6 of the effect in the case that the device 31 is in failure.
Patent JP-H03242758-A (JP)
Title: Document preparing device
Inventor: TANAKA TSUTOMU
IPC: G06F17/21
Filed: 1990-02-20
Abstract: PURPOSE:To easily expand/reduce an item area by expanding/reducing a designated item in a designated direction by a designated size after designating the object item, expansion or reduction, and its size and direction. CONSTITUTION:When a cursor exists on a ruled line which can be expanded, the cursor position is set to variables X and FIRSTSX, and positions of the left margin and the right margin are set to variables XLM and XRM respectively. Ruled line positions of the left end and the right end of a table frame including the item to be expanded are set to variables XS and XE. A table frame discriminator 6 discriminates whether the table frame is complete between variables XS and XE or not; and when it is complete, the top row of the designated table frame is set to a variable and the bottom row of the complete table frame is set to another variable. After the expansion/reduction object item, expansion or reduction, and the size and the direction of expansion/ reduction are designated in this manner, the designated item is expanded or reduced in the designated direction by the designated size. Thus, the item area is easily expanded/reduced.
Patent JP-S60184157-A (JP)
Inventor: MAEDA KIYOJI
IPC: E04D11/00
Filed: 1984-03-02
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-S63207110-A (JP)
Title: Soft magnetic ferrite thin film
Inventor: MATSUYAMA HIDEAKI
IPC: C01G49/00
Filed: 1987-02-24
Abstract: PURPOSE:To improve the soft magnetic characteristic of a soft magnetic ferrite thin film and to particularly attain 10 (Oe) or less of coercive force by setting a film composition in a predetermined range. CONSTITUTION:When the film composition of an MnZn ferrite thin film formed by a method, such as a sputtering or a vacuum depositing, etc., is represented by the formula I, the range of the composition is set by a formula 0.20 <= x <=0.30, 0.50 <= 1-x-y <= 0.54. In the formula I, x, y indicate molar ratios. Thus, 10 (Oe) or less of coercive force is attained. When the range of the composition is set by a formula 0.2 <= x <= 0.26, extremely low coercive force of 0.5 (Oe) or less is attained.
Patent JP-H02219542-A (JP)
Title: Antioxidation of coffee beans and production of concentrated coffee using this method and concentrated coffee in small container
Inventor: TANIGAWA TOSHIO
IPC: A23F5/14
Filed: 1989-02-21
Abstract: PURPOSE:To accomplish antioxidation of coffee beans for along period along with prevention if said beans from taste deterioration by spraying an antioxidant solution on coffee beans just after roasting to provide said beans with coating. CONSTITUTION:When coffee beans just after roasting, e.g. during quenching, is brought to temperatures of ca.150 deg.C, the beans are stirred while an antioxidant solution is sprayed on said beans. Thus, the beans are coated with an antioxidant coating film e.g. ca. several mu thick. Therefore, the beans are ensured to be protected by virtue of said film from oxidation for a long period, at least three months. For said antioxidant, an antioxidant containing natural vitamin E, a sugar ester (waterinsoluble solid) and a surfactant for imparting water-solubility will have good antioxidizing effect.
Patent JP-H04257863-A (JP)
Title: Automatic cover film removing device for waterless planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03F7/26
Filed: 1991-02-12
Abstract: PURPOSE:To provide a device automatically removing the cover film of a planographic printing plate unnecessitating water for wetting. CONSTITUTION:As a characteristic, the waterless planographic printing plate 1 is carried in a fixed direction, and the cover film 9 covering the surface of the plate 1 is sucked by a sucking means on the way of the carriage, to be removed while being peeled from the surface of the plate 1, or the waterless planographic printing plate 1 is carried in a fixed direction, and an adhesive or an adhesive material 16 is supplied to a part or the whole part of the cover film 9 covering the surface of the plate 1, on the way of the carriage, to take up the cover by a take-up roller.
Patent JP-S51116834-A (JP)
Title: Adhesive composition
Inventor: NAKANO TATSUO
IPC: C09J11/06
Filed: 1975-04-04
Abstract: PURPOSE: A rust proof adhesive compositon with improved solubility in the adhesive prepared by the use of a non-aqueous solution of ascorbic acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000238390-A (JP)
Title: Identification code printer, identification code matching method and recording medium
Inventor: YAMADA KEISUKE
IPC: B41J21/16
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To perform collation of printed bar codes in a bar code printer itself. SOLUTION: A printer 1 is connected with a scanner 2 through an RS card RS232C 3 being inserted into a PC card slot 5 and a PC card 4 recorded with application programs, and the like, is connected with the printer 1 through a PC card slot 6. A connector 7 is connected with a power supply and power is fed to the RS card RS232C 3 and the scanner 2. A print section 11 prints a bar code to a label, or the like, according to a specified print command data and a scanner 2 reads out the information represented by the printed bar code. A processing section 12 collates the information read out by means of the scanner 2 with the information represented by a bar code designated to be printed by a print command data and transmits the collation results to a host PC 8 connected with a LAN.
Patent JP-S63207625-A (JP)
Title: Injection molding machine
Inventor: KOYAMA HIRONORI
IPC: B29C45/34
Filed: 1987-02-24
Abstract: PURPOSE:To contrive shortening of a cycle by enabling vacuum suction during mold clamping and low speed process, by making use of a flexible member having repelling force. CONSTITUTION:An end of a flexible bellowslike member 16 is clamped to a stationary side fitting plate 10 with a bolt 19 through a seal material 18, the other end is made a free end and an end surface of the free end is provided with a seal material 17. Slowdown of a mold clamping speed from a high speed to a low speed is performed through a confirmation signal of a limit signal directly before clamping of a movable side mold 7 and stationary side mold 9 for the purpose of protection of the molds. A seal surface 20 of a fitting plate 8 of the movable mold 7 and the seal material 17 of the bellowslike material 16 abut against each other at a position where a movable platen has shifted a little upon changing over to the low speed mold clamping and adhere close to each other through repelling force of the member 16 under a state where they are sealable sufficiently against vacuum suction. With this construction, it is possible to contrive deaeration on the inside of a mold cavity or the circumference of the mold beforehand by making use of time available during mold clamping process.
Patent JP-2000238002-A (JP)
Title: Portable dust collecting circula saw
Inventor: HAMADA MASAO
IPC: B27G3/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To realize an oblique cutting with a favorable dust collection efficiency by a method wherein a part tilting towards a saw blade side is provided onto a saw cover. SOLUTION: The inclination angle B, which is measured from the under face of a tilt part 5 provided towards a saw blade 8 side on a saw cover 4 is made equal to the maximum inclination angle A of the base 6. In addition, the lower end of the saw cover 4 is made so as to abut against the top surface of the base 6, resulting in preventing the impossibility of the tilting of the base from occurring. A cutting work is carried out by tilting the base to the side surface of the saw blade 8. Ever during the state of a cutting work, in which no base 6 is tilted, a gap between the lower end of the tilt part 5 and the upper surface of the base 6 is made very small. By employing a constitution, in which a slant part 5 inclining against a sawing blade 8 is provided, to the saw cover 4, the gap developing between the lower end of the saw cover 4 and the upper surface of the base is made smaller.  Thus, the inclined cutting with a good dust collecting efficiency can be realized.
Patent JP-H08238578-A (JP)
Title: Production of thick and small-diameter electric resistance welded tube
Inventor: SUMIMOTO DAIGO
IPC: B21J13/02
Filed: 1995-03-01
Abstract: PURPOSE: To provide a process for producing a thick and small-diameter electric resistance welded tube which is increased in thickness while its diameter is reduced by a forging machine. CONSTITUTION: This process for producing the electric resistance welded tube by roll forming a steel strip having a prescribed width and subjecting the formed steel strip to high-frequency welding comprises pushing the steel tube after welding into a rotary forging machine which has >=4 pieces of dies and is adjusted in the taper angle of the dies to <=20 deg., thereby increasing its thickness while reducing its diameter. As a result, the production of the thick electric resistance welded tube having less deviation in the thickness is made possible.
Patent JP-H10219278-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D1/83
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that shows high detergency to oil staining and causes little irritation to skin by combining two kinds of specific anionic surfactants with a specific nonionic surfactant. SOLUTION: This objective detergent composition comprises (A) an acyl group, two long chains and two polar groups-bearing anionic surfactant  for example, N,N'-bis(2-laurylamidoethyl)ethylenediamine-N,N'-di(sodioacetate), (B) a one-chain, one polar group-bearing anionic surfactant (preferably a sulfosuccinic acid derivative, for example, sodium monododecyl sulfo-succinate) and (C) a nonionic surfactant with an HLB of 6-8 (for example, polyoxyethylene (E.O. 5) oleyl ether of' 7.5 HLB). In the objective composition, individual components are preferably formulated so that following component relations may be satisfied: the total amount of the components A-C=20-60wt.%, and the components (A+B)/the component C=8-2.
Patent JP-S57156855-A (JP)
Title: Working method of special screw
Inventor: UENO SHIGEYASU
IPC: B21J13/02
Filed: 1981-03-24
Abstract: PURPOSE:To easily take out mold goods, by putting a blank material by pressure with a punch, into a screw forming mold which has tightly fitted a shrink ring to its outside, detaching the shrink ring, and relatively rotating the mold goods and the forming mold. CONSTITUTION:A shrink ring 3 is placed on a press, and a die 2 is pressed into the shrink ring 3. To the upper and lower parts of the die 2, a guide ring 5 and a pressure receiving plate 6 are installed. A heated cylindrical material is thrown into the die 2 from a guide surface 5a of the guide ring 5, is pressed by a punch 4, the die 2 is filled with the material, and a special screw is molded. Subsequently, the guide ring 5 and the pressure receiving plate 6 are detached, and the die 2 which has placed mold goods in its inside and has pressed the shrink ring 3 into its outside is taken out and is placed on the press. The shrink ring 3 is detached by adding force in the opposite direction to the time when it has been pressed into the die 2, by this press, and the special screw 1 is rotated and taken out in a state that the die 2 has been fixed.
Patent JP-S63208334-A (JP)
Title: Underwater digital telemetory instrument
Inventor: SUZUKI MICHIYA
IPC: G01S7/524
Filed: 1987-02-24
Abstract: PURPOSE:To attain the formation of a sharp beam and accurate synchronization holding with a simple means by utilizing parametric transmission/reception as a data communication means and using one wave in primary waves as a timing signal for synchronization detection. CONSTITUTION:Outputs having frequencies f1, f2 generated from a transmitter 11 are radiated from a sender side 1 via a wave transmitter 12 in the state causing mutual interference underwater. This is the primary wave and secondary waves of f1+f2 and f1-f2 are generated by the nonlinear characteristic of water. The primary waves f1, f2 and the secondary waves f1-f2 and f1+f2 are inputted to a wave receiver 21 at a reception side 2. A BPF 23 transmits only the primary wave f1, supplies it to a sinusoidal wave/rectangular wave converter 25 and a BPF 24 transmits only the modulation signal f1-f2 and supplies it to a demodulator 27. The converter 25 converts the wave f1 into a rectangular wave and supplies it to a frequency divider 26. The frequency divider 25 applies 1/N frequency division to the input rectangular wave and supplies it to the demodulator 27 as a timing signal. The demodulator 27 applies synchronizing detection of a modulation signal from a BPF 2, extracts the information data included in the modulation signal and outputs it as a demodulation signal.
Patent JP-S61251301-A (JP)
Title: Signal processor
Inventor: IDE TATSUKI
IPC: H03C1/54
Filed: 1986-02-27
Abstract: PURPOSE:To form a double balanced modulator having an excellent modulation signal suppressing characteristic with a simple circuit by providing symmetrically two modulation circuits each having an excellent carrier suppressing characteristic. CONSTITUTION:A waveform where a modulation input S1 is superimposed on a common DC potential 19 appears at an emitter of a transistor (TR) 1. Further, TRs 3-6 connected differentially are switched by a carrier S2. Thus, the waveform extracted form collector load resistors 13-16 has a potential lower by that corresponding to a voltage drop due to a current value from current sources 25, 26 and a resistance value of load resistors 13-16 when TRs 3, 6 or TRs4, 5 are turned on. On the other hand, TRs 7, 8 and 9, 10 output a voltage inputted to their bases while selecting any of them depending on the voltage level. The two signals are added by a differential amplifier comprising TRs 11, 12 and an output signal from which a modulation signal component is eliminated completely.
Patent JP-S60184829-A (JP)
Title: Heat radiation welding of thermoplastic resin member
Inventor: MASUDA MICHIHIRO
IPC: B29C65/18
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the generation of burs checking thermal influence on others than weld parts by making the weld parts opposite to each other through a specified space to melt them with a radiation heat of a heater positioned at an intermediate position set for a specified interval. CONSTITUTION:Weld members 1 and 2 made of a thermoplastic resin are fixed on bases 20 with pressure holders 3 and 4 with the weld surfaces 1a and 2a opposite to each other. A specified space is formed between both the weld surfaces and a heat radiation heater 5 is arranged at the center thereof. The plane of the heater 5 is almost the same in the shape as the weld surfaces. The weld surfaces 1a and 2a are heated and melted simultaneously with the heater 5 risen to a specified temperature. Then, the heater 5 is removed, the weld surfaces 1a and 2a are pressed, held and joined together quickly with pressure holding jigs 3 and 4. Thereafter, the pressing and holding are released to complete the joint.
Patent JP-H08208136-A (JP)
Title: Learning of neural-net for elevator call assignment
Inventor: NAKAGAWA MASAMITSU
IPC: B66B1/18
Filed: 1995-02-06
Abstract: PURPOSE: To shorten learning time by selecting the neural-net of a building with a specification most similar to a new building from a data base if a controller for group control in the new building requires to learn a new neural-net, and learning it as the initial net. CONSTITUTION: If a controller for group control in a new building requires to learn a new neural-net, the neural-net of the building with a specification most similar to that of the new building is selected from a data base, and is incorporated into the controller for group control. Identification of whether or not the specification of the building is most similar to that of the new building is conducted, for example, in the following order: 1) the number of cars is the same, 2) the number of floors is the same or similar, 3) the nature of a building is the same, 4) the characteristic of a floor to be served is similar, and 5) the specification of an elevator is the same. The selected neural-net is learned as the initial net.
Patent JP-S6445961-A (JP)
Title: Pulse removing device for engine manifold
Inventor: CHIYAARUZU HENRII TATSUKII
IPC: F02M55/04
Filed: 1988-02-26
Abstract: PURPOSE: To obtain smooth operating performance by connecting a common fuel rail to a fuel injection device provided relating to each air cylinder and a pulse eliminator having a hermetic chamber defined by a diaphragm in the fuel duct adjacent to the fuel rail. CONSTITUTION: Fuel tanks 20 are interconnected to a fuel rail 26 to be connected to each fuel injection device 28 attached to an engine manifold 30 by way of a fuel passage 24 equipped with a fuel pump 22 at the entrance. The fuel rail 26 has a plurality of couplings 27 to attach the fuel injection device 28 and in the section adjacent to the fuel rail 26 in the fuel passage 24, a pulse eliminator 40 is provided by way of a T-shaped coupled link 42. The pulse eliminator 40 consists of the main body 44 having a center bore 45, a collar 50 to be fixed by the main body 44 and a diaphragm 66 held by covering a closure cap 70 over the upper part of the collar 50, and a hermetic chamber 74 is formed between the diaphragm 66 and the cap 70.
Patent JP-S54134672-A (JP)
Title: Electronic watch with calendar
Inventor: YAMAGUCHI TETSUO
IPC: G04G5/00
Filed: 1978-04-11
Abstract: PURPOSE:To obtain the conventional ohm calendar mechanism in simple circuitry, only by adding a few circuits to the conventional calendar counter. CONSTITUTION:The output frequency of an oscillating circuit 1 consisting of crystal oscillator and other parts is divided down into multiple steps in a dividing circuit 2 to compose various timing pulses such as time pulse 2a and display driving signal b. A time counter 3, receiving signal (a) from the dividing circuit 2, counts the second, minute and hour, and supplies output into a calendar circuit 4 and a display circuit 5. The calendar circuit 4 is furnished with date counter, month counter, year counter, month end correction circuit, and calendar memory circuit, and accomplishes the time measuring of each counter, month end correction, storage of counter contents and resetting of storage contents in order to supply the calendar  output into the display circuit 5. An input control cirucit 6 obtains various frequency dividing outputs (c) of the dividing circuit 2, and, depending on the SW input from outside, sets the contents in each counter, selects the display mode, and supplies the call signla of month and date of the same day of the week and other signals into other blocks.
Patent JP-H09236359-A (JP)
Title: Refrigerating system
Inventor: TANAKA MASAAKI
IPC: F25B43/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of a compressor in a refrigeration system in which refrigerator oil and refrigerant are separated into two phases by restraining the variations of capacity and preventing liquid refrigerant from flowing into the compressor. SOLUTION: A header 5' of a refrigerating system is composed of a vessel 5a' having at its top an opening communicating with the outlet side of an evaporator and a suction pipe 6' whose one end is inserted from below into the vessel 5a' and whose other end communicates with the suction side of a compressor, and a small hole 9 is provided in the lower side of a portion of the pipe 6' inserted into the vessel 5a', which hole 9 allows liquid refrigerant remaining in the vessel 5a' of the header 5' to return to the compressor, whereby the variations of the capacity of the compressor can be restrained and the liquid refrigerant can be prevented from flowing into the compressor so that the durability and reliability of the compressor can be improved.
Patent JP-S58159965-A (JP)
Title: Casting device
Inventor: UEI HISAO
IPC: B22C9/08
Filed: 1982-03-19
Abstract: PURPOSE:To cast castings having no defects such as blow-holes, by connecting a supply part for molten metal provided with an air cylinder to a casting mold provided with a casting space from below, and pressurizing and packing the molten metal in the supply part into the casting space with a push bar thereby solidifying the molten metal. CONSTITUTION:A casting mold 11 which consists of a bottom mold 11a and a top mold 11b and is provided with a casting space 1 and a supply path 12 for molten metal is placed on a base plate 9 having an opening 10. On the other hand, a supply part 8 for molten metal constituted of an air cylinder part 17 and a supply cylinder 16 for molten metal is moved to the lower part of the plate 9. Compressed air is fed into the cylinder 17 to move the cylinder 16 upward, thereby supplying molten metal 27 into a well 16a. The base plate 14 of the part 8 is moved upward to fit the top end part of the cylinder 16 into the receiving part 13 on the bottom surface of the mold 11, then a push bar 15 is moved upward to force the metal 27 into the casting space 1 of the mold 11. The molten metal in the space 1 is cooled and solidified under the pressurized state, whereby the casting having no blow-holes is obtd. stably.