baber/WOPTO huggingface dataset:
Patent JP-S63132265-A (JP)
Title: Electrifying method and its device
Inventor: HASEGAWA YOSHIHIDE
IPC: H01T19/00
Filed: 1986-11-25
Abstract: PURPOSE:To adjust the surface potential of a photosensitive body by adjusting the contact area of the inner surface of a shielding case with an insulating film provided thereon and discharging coronas. CONSTITUTION:The insulating resin film 20 is fixed and provided so as to cover some part of the inner surface of the shield case 2. Namely, the insulating film 20 is fixed on a supporting member 21 fixed on a substrate 10 or 11, and its upper part extends so as to cover the inner surface of the shielding case 2. It is movable provided. If it is rotated, the area of the inner surface of the shielding case 2 covered with the insulating film 20 can be changed. Thus the surface potential of a photosensitive drum 1 can be adjusted.
Patent JP-H10107425-A (JP)
Title: Circuit part mounting jig and mounting method
Inventor: FUJIMOTO MASAYUKI
IPC: H05K3/34
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable mounting a circuit part accurately, without having the solder on the land electrodes between the adjacent electronic parts interfer with each other, when the solder paste on the land electrode of a circuit substrate is reflowed. SOLUTION: In this circuit part mounting jig, a component housing section 4, which is divided into parts slightly larger than a land electrode 8 on a circuit substrate 7 where a circuit part 6 is mounted on a frame 1 is formed corresponding to the wiring pattern of the circuit part 6 to be mounted on the circuit substrate 7. The adjacently located part having sections 4 is divided by a partitioning wall 3 surrounding them, excluding their upper and the lower surfaces. First, the circuit part 6 of the part housing section 4 in the frame 1 is housed, then the frame 1 and the circuit substrate 7 are aligned and superposed. As a result, the circuit part 6 is placed on the land electrode 8, where solder paste has been placed in advance, of the circuit substrate 7, and the land electrode 8 and the circuit part 6 are partitioned by a partition wall 3. Under this state, after the solder paste on the land electrode 8 has been reflowed, the solder paste is rehardened, and the circuit part 6 is soldered to the land electrode 8.
Patent JP-H04155163-A (JP)
Title: Stacked evaporator
Inventor: SAWAHATA TAKATOMO
IPC: F25B39/02
Filed: 1990-10-19
Abstract: PURPOSE:To improve the heat-exchange efficiency of the title evapolator, and to increase the cooling capacity thereof, by a method wherein at one part in which the dryness of a refrigerant is small, refrigerant pathways are formed so that a heat transfer area becomes larger, and the other part in which the dryness thereof is large, the refrigerant pathways are formed so that the refrigerant is well mixed. CONSTITUTION:Each tube element 1b for which insert fins 5 are held between tube plates 1a to be refrigerant pathways, or each tube element 1d for which two tube plates 1c wrought in the shape of irregularities are put together, and each corrugated fin 2 are alternately stacked, and thus the title evaporator is formed. The tube elements 1b are arranged on the side of an inlet pipe 3 for a refrigerant, and the tube elements 1d are arranged on the side of an outlet pipe 4 therefor. Since the tube elements 1b in which the insert fins 5 having a large heat transfer area are held for the refrigerant pathways, are located within the range of X, the efficiency of heat-exchange is made larger. On the other hand, although the dryness of the refrigerant on the downstream side is as large as nearly equal to one by evaporation, the deflected flow of the refrigerant is restrained since guides for mixing the refrigerant liquid and the refrigerant gaseous are formed. In ranging the whole of the part of Y, therefore, the heat-exchange between the refrigerant and air is equally performed, and thus the efficiency of the heat--exchanges is improved and the capacity of cooling is increased.
Patent JP-S63132449-A (JP)
Title: Fuse element
Inventor: OKAMOTO YUTAKA
IPC: H01L21/82
Filed: 1986-11-22
Abstract: PURPOSE:To prevent failure to blow a particular fuse by increasing the beam size of a fuse-blowing energy across a zigzaged wiring layer. CONSTITUTION:An insulating film 2 of SiO2 is formed on the surface of a semiconductor substrate 1. A wiring layer 3 extends for some length from one end 3a to the right side in the direction of x, and is made to turn back in zigzag. Then it extends to the left side in the direction of x, and is made to turn back is zigzag. Further it extends to the right side in the direction of x, and reaches the other end 3b. Between wiring layers 6, 6 made of aluminum, the wiring layer 3 in the form of a zigzag is connected via contact holes 5, 5. The spot diameter of a laser beam 9 to fuse the wiring layer 3 is about 6mum, and the length of a laser beam radiation window 8 in the direction of x is in the same degree as the length of linear part of the wiring layer 3. Thereby, the laser beam 9 surely fuses the wiring layer 3, even if the optical axis is off the center O of the laser beam radiation window 8.
Patent JP-2001099700-A (JP)
Title: Signal-processing apparatus
Inventor: RONTE SUNAO
IPC: G01D3/028
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To remove noise components included in a measurement signal outputted from a sensor without deteriorating rise characteristics of the signal. SOLUTION: The signal-processing apparatus has an A/D converter 12 for A/D converging and outputting a measurement signal (a) inputted from a sensor 11, a closed loop circuit 13, a judging part 22 for judging that an output signal of the closed loop circuit enters a stable region and outputting a judgment signal (e), and a high-speed Fourier transformer 23 which is started by the judgment signal (e) from the judging part, frequency converts the output signal of the closed loop signal and outputs a DC. component as a measurement value (d).  In the closed loop circuit are incorporated a subtracter 14 for outputting a deviation signal (b) of a measured signal a1 from the A/D converter and an output signal (c), a loop amplifier 15 for amplifying the outputted deviation signal, and a loop filter 16 for frequency selecting the amplified deviation signal b1, outputting the signal as the output signal (c), and at the same time feeding back the output signal (c) to the subtracter 14.
Patent JP-H01121964-A (JP)
Title: Integrated circuit
Inventor: OKADA YUTAKA
IPC: G06F13/38
Filed: 1987-11-06
Abstract: PURPOSE:To reduce the number of control signals and to simplify a control circuit by providing a D FF and inputting the control signal from the external through a pointing pad to set the input/output mode. CONSTITUTION:When a reset terminal R of a D FF 1 for input/output information storage is set to the H level, the input/output set mode is set, and the Q output goes to the L level, and an enable terminal EN of a non-inverting ternary output buffer 4 goes to the L level and its output is open. Then, the control signal is inputted from the external to an inverting input buffer 2 through a pointing pad 5. If the L level is inputted from the external, the terminal Q goes to the H level because the H level is inputted to the terminal D when a clock pulse is inputted after return of a reset signal to the L level. As the result, the buffer 4 is made conductive and a ternary inverter 3 is cut off to set the output mode. If the H level is inputted from the external, the Q terminal goes to the L level and the input mode is set. Thus, the number of control signals is reduced to simplify the control circuit.
Patent JP-H05145959-A (JP)
Title: Method of measuring load control processed amount
Inventor: HIDAKA TAKASHI
IPC: H04Q3/545
Filed: 1991-10-25
Abstract: PURPOSE:To measure a load control processed variable without enlarging the burden of a system by calculating an average used amount according to a prescribed calculating formula by measuring a total used amount T of system resources in every fixed period and numbers N1-Nn of times for executing first-(n)th processing methods to a processing request. CONSTITUTION:A load control execution part 1 combines and executes the plural processing methods in respect to the same kind of processing requests, and a load state monitor part 2 measures the processed variable of the execution part 1 for each fixed period and instructs the combination of processing methods in the next cycle to the execution part 1. In that case, the monitor part 2 measures the numbers N1-Nn of times for execution corresponding to the first-(n) th processing methods and the total used amount of system resources in respect to the same kind of processing requests at the execution part 1. When the number of processing requests is small, an average used amount t1 of system resources for the period is calculated by t1=T/N1. When the number of requests is large, it is calculated by t1=(T-N1.t1-Ni.ti)/Nj while combining the first processing method and the other plura i-th and j-th processing methods.
Patent JP-H11100155-A (JP)
Title: Speed controller of winding machine
Inventor: KATO KENJI
IPC: B65H23/198
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a speed controller of a winding machine in which a speed feedback signal in winding speed control has an inherent speed feedback signal and a speed feedback signal which compensates it and which judges the change- over of these signals based on a winding length. SOLUTION: A center drive type winding machine is provided with a change- over device 17 which transmits a control command to a converter for drive 3 which controls a rotation speed of a drive machine 2 of the winding machine to integrate a signal of a speed setting device 10 by a speed integrator 16 and calculate a theoretical feed length. Moreover, a speed feedback signal is integrated to calculate a feed length measured actually. When differences between the theoretical feed length and the feed length measured actually are compared by the change-over of both, it is possible to judge whether a winding speed feedback signal is unstable or not. Consequently, a signal on a compensation circuit side is changed over to use as a speed feedback signal.
Patent JP-S61144928-A (JP)
Inventor: FUAMU NIYU TOUN
IPC: H03K19/20
Filed: 1985-12-13
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-H04155485-A (JP)
Title: Memory card loading device
Inventor: ITO KAORU
IPC: G06K17/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent the invasion of dust or foreign matters and to prevent a memory card from slipping out by providing this memory card loading device with a cover body capable of covering the loading position of a memory card in accordance with a using state or an unused state. CONSTITUTION:The memory card loading device is provided with the cover body 8 capable of covering the loading position 6 of the memory card 5 in accordance with the using state or the unused state. Both the end parts of the cover body 8 are rotatably supported by a body 1 on the upper part of a card inserting port 7 for covering the loading part 6 through a spindle 9. Consequently, the loading position 6 of the memory card 5 is covered with the cover body 8, and even when no memory card 5 is loaded, the invasion of dust or foreign matters can be prevented by the cover body 8 and the memory card 5 can be prevented from slipping out.
Patent JP-H03141106-A (JP)
Title: Prevention of cloudiness of concentrated sulfuric acid
Inventor: SHIMIZU TAKASHI
IPC: C01B17/90
Filed: 1989-10-26
Abstract: PURPOSE:To remarkably decrease lowering of transparency of concentrated sulfuric acid due to recloudiness by adding FeSO4, etc., to concentrated sulfuric acid decolored by addition of H2O2 thereto and consuming H2O2. CONSTITUTION:To the above mentioned sulfuric acid, one or two or more selected from FeSO4 aqueous solution, powdery FeSO4.7H2O, powdery Fe, etc., are added and the remaining H2O2 is reduced by Fe<+2> so as to be remove thoroughly. Lowering of transparency of concentrated sulfuric acid due to recloudiness is remarkably reduced thereby. In addition thereto, many effects such as extremely low increase of ignition residue are shown because of a very small excess amount of remaining Fe<+2> salts as inactive Fe<+2> components in concentrated sulfuric acid is removed by filtration.
Patent JP-H05120362-A (JP)
Title: Line connector and actual distributing circuit configurating method
Inventor: MIYAKE HIROBUMI
IPC: G06F17/50
Filed: 1991-10-25
Abstract: PURPOSE:To automatically provide the actual distributing circuit by acquiring the distributing data showing the connecting relation between terminals of a circuit diagram prepared by using the CAD technology, deciding relay driving parts of the circuit connector, and closing the relay driving parts. CONSTITUTION:The drawing of a circuit B is performed by using the CAD technology on the computer. The circuit connection data is acquired by using the graphic and character recognition technology, successively deciding the relay to be turned on by the relay number. First, a relay A1 (1) is decided from the connection data between a terminal A1 of a logic circuit A and a terminal (1), thereby turning on the relay A1 (1). Then the presence of the remaining connection destination is judged and the processing of the connection data between terminals of the logic circuit A is finished, the processing of the logic circuit B is performed to decide relay A2B1. Similarly, the relay is decided on logic circuits C and D, and the actual distributing circuit structure is constructed on the circuit connector. Signals are supplied from terminals (1) and (2), and signals of terminals (3) to (5) are analyzed.
Patent JP-2001101029-A (JP)
Title: Method and device for recording system call information
Inventor: ISHIOKA KOREYA
IPC: G06F9/48
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently operate the trace of system calls for calling operating system(OS) internal processing in an information processor operating by using the OS. SOLUTION: Plural system calls are processed as one group, the validity/ invalidity of a trace function for every group can be set, and the validity/ invalidity of the trance function for every system call can be set. Then, trace control can be attained by combining the setting functions.
Patent JP-2000107723-A (JP)
Title: Volume reduction device for paper waste
Inventor: SHIMIZU HIROYOSHI
IPC: B65G33/26
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To make a volume reduction device compact so as to be installed in an office or a home by penetrating both end wall parts of a casing by both end shaft parts of a screw extrusion conveyance member to be rotatably supported by them, and by connecting a motor with one end shaft part of the screw extrusion conveyance member through a transmission means. SOLUTION: A screw extrusion conveyance member 13 penetrates both end wall parts 24 and 25 of a casing 12 to be rotatably supported by them. The rare end side of the extrusion conveyance member 13 is rotatably supported by the rare side end wall part 24 of the casing 12 through a ball bearing 26 installed in the center of the end wall part 24, and the front end side of the extrusion conveyance member 13 is rotatably supported by the front end wall part 25 of the casing 12 through a gunmetal bush and is sealed with an oil seal 28. The rotary shaft of the motor 14 is installed on a base 11 parallel with the shaft of the extrusion conveyance member 13 inside the casing 12 to transmit a driving force to one end of the extrusion conveyance member 13 through a chain as a transmission means. In such an arrangement, a volume reduction device can be mounted on the base.
Patent JP-H01120619-A (JP)
Title: Menu display system
Inventor: KOZUKA MIWAKO
IPC: G06F3/0482
Filed: 1987-11-04
Abstract: PURPOSE:To attain the display of menus by changing the menu format when the relevant menu is not shown within a physical screen at a menu display position. CONSTITUTION:A menu display system comprises an input/output device 100 including a keyboard, a mouse, a CRT, etc., and an information processor 200. The processor 200 contains an input control part 3 for keyboard, etc., a menu display deciding means 4 which decides whether a menu should be displayed or not based on the due input information, a menu display position analyzing part 5, a menu format editing means 6, a display information memory part 7, and a display control part 8. It is decided whether the input data can serve as an opportunity where the menu is displayed by the means 4. If so, the display position is analyzed and the menu is displayed at said display position. Then it is decided whether the displayed menu is shown within a physical screen or not. If not, the format is analyzed and edited for display of the menu.
Patent JP-H01123689-A (JP)
Title: Method for cleaning sea water
Inventor: TAGAWA HIDEO
IPC: C02F1/38
Filed: 1987-11-04
Abstract: PURPOSE:To continuously and effectively separate and remove the bacteria in the sea water by separating and removing the bacteria in the sea water by a centrifugal settling method. CONSTITUTION:After the large dust in the sea water is removed in a 1st filtration stage, the coarse dust is removed in a 2nd filtration stage 2. The oil component in the sea water is removed in an oil removing stage 3 and the bacteria contained in the sea water are separated and removed by the centrifugal settling method in a bacteria separating and removing stage 4. The residual pollutant, etc., in the sea water from which the bacteria are separated and removed in such a manner are completely adsorbed away in an active adsorption stage 5, by which the clean sea water is continuously obtd. The bacteria in the sea water are separated and removed by the centrifugal settling method in such a manner, by which the bacteria in the sea water are continuously and effectively separated and removed without necessitating a large floor area.
Patent JP-H02126393-A (JP)
Title: Sales information display device for automatic vending machine
Inventor: MATSUGAMI MAKOTO
IPC: G07F9/02
Filed: 1988-11-04
Abstract: PURPOSE:To confirm the authenticity of an objection and to cope with the objection by displaying a set of sales information data stored into a memory means. CONSTITUTION:For a sales information display device 1, a received amount, a sales amount, a change amount, etc., at every purchase outputted from an amount information output means 2, and a sales time timed by a timing means 3 are stored into a memory means as a set of the sales information data. When the objection, etc., are raised from a purchaser, the sales information at every purchaser stored into a memory means 4 is displayed on a display means 5.
Patent JP-H11117513-A (JP)
Title: Unit floor material, manufacture of unit floor material, and laying structure of unit floor material
Inventor: TAKAHASHI MASAYORI
IPC: E04F15/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a unit floor material, being excellent in manufacturing workability, at a low cost by a method wherein engaging protrusion parts and/or recessed parts are formed in the corner part of a plate form floor material molded by using SiO2 -Al2 O3 powder. SOLUTION: Engaging protrusions and/or engaging recessed parts 12... are formed at least in the corner part of the back of a floor material body formed in a plate-form state. The part, except the engaging protrusion part, of a unit floor material 1a is formed by molding and curing a molding material containing an inorganic composition consisting mainly of AiO2 -Al2 O3 powder, an alkali metallic silicate, and water. Further, the engaging protrusion part is formed such that a part of an insert metal fitting is buried in a floor material body.  The engaging protrusion parts and/or the engaging recessed parts 12 of the unit floor material 1a are respectively engaged with engaging part and/or engaging protrusion parts formed in the unit floor material support surface of a support base, located between the unit floor material 1a and a laying surface, for supporting the unit floor material 1a. The unit floor material 1a, being excellent in manufacturing workability, at a low cost, can be manufactured in this constitution.
Patent JP-H05230717-A (JP)
Title: Coated ceramic fiber system
Inventor: JIYOSEFU AROISASU HIINII ZA SA
IPC: C22C49/00
Filed: 1992-10-20
Abstract: PURPOSE: To obtain a ceramic fiber system for reinforcing a metal matrix composite material, hardly being damaged and capable of keeping the strength, even by the thermal shock caused by deposition of molten metal matrix on the coated fiber system when producing the metal matrix composite material. CONSTITUTION: This ceramic fiber system is constituted of a ceramic core fiber having a side surface, the first coating layer connected to the side surface of the sore wire, and the second coating layer arranged around the core fiber, having a structure different from the first coating layer, and forming a peelable interface between the layer and the first layer. When stress by the thermal shock is added to the composite material at the time of the production of the composite material, the second layer is properly peeled from the first coating layer at the peelable interface to buffer the thermal shock. As a result, the strength of the ceramic core fiber is maintained. The coated ceramic fiber system is usable for a gas turbine engine or the like to be exposed to high temperature.
Patent JP-H01121901-A (JP)
Title: Programmable controller
Inventor: NAGASAWA AKIRA
IPC: G05B19/048
Filed: 1987-11-06
Abstract: PURPOSE:To attach and detach a unit by designating the unit to be detached with the unit number and disconnecting the designated unit from the software processing of a programmable controller PC main body to inhibit signal transmission to and reception from this unit. CONSTITUTION:First, a user temporarily stores the unit number of the unit to be detached in a memory of a PC main body 12. Software S/W of the PC main body 12 periodically monitors the memory. The PC main body 12 prepares for detachment in accordance with contents of the memory and disconnects the designated unit from the PC with respect to S/W. The user detaches or replaces the designated unit and informs the PC main body 12 of detachment or replacement completion. The memory is cleared and a series of processings of the PC main body 12 are completed. Since the unit to which power is supplied is replaced without stopping the system as the PC and it is unnecessary to turn off the power source by this constitution, the PC is continuously operated and the operability and the workability are improved.
Patent JP-H06105753-A (JP)
Title: Steam frier
Inventor: NISHIOKA KENJI
IPC: A47J37/12
Filed: 1992-09-25
Abstract: PURPOSE:To shorten the distance of an oil circulation path while the merit of indirect heating system with hot steam is secured and also allow heating the oil even with heat conduction from a heat exchanger to an oil tank. CONSTITUTION:An oil circulation path 4 is furnished in connection with an oil outlet 2 and oil inlet 3 which are formed at an oil tank 1, and on the way of this oil path 4, a filtrating tank 5, oil circulation pump 6, and a heat exchanger 7 using hot steam as a heat source are installed in the sequence as named from the upstream side, wherein the heat exchanger 7 is installed in contact with the external wall surface 1a of the oil tank 1.