baber/WOPTO huggingface dataset:
Patent JP-H11261458-A (JP)
Title: Device and method for data reception and provision medium
Inventor: YOSHIMURA TSUKASA
IPC: H04J13/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable phase estimation of fading to be performed at high speed. SOLUTION: A phase decision surface operation circuit 21 reads a pilot block back and forth of a current time slot from a memory 20 and operates a reference phase plane (a phase of a QPSK carrier wave) on the basis of that. From the discriminated reference phase plane, it is decided whether or not it is a high-speed fading. When it is judged to be the high-speed fading, the reference phase plane is corrected on the basis of the phase differential information outputted by an adder 30 of a control circuit 24.
Patent JP-2000255534-A (JP)
Title: Label printer
Inventor: IIDA YOSHIKI
IPC: B65C9/46
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive agent-applying surface of a label sheet from being adhered to a platen roller or each of the members in a transferring passage. SOLUTION: A guide shaft 27 is arranged near a downstream side in a paper feeding direction of a platen roller 22 to which a printing head 21 is press contacted. An auxiliary rotating shaft 30 is arranged at an upstream side in a paper feeding direction of the platen roller 22. The guide shaft 27, the platen roller 22 and the auxiliary rotating shaft 30 are enclosed by a ring-like flat belt 31. The guide shaft 27 has a guide surface 28 facing against a transferring passage for a sheet S and a downstream end of the guide surface 28 in the paper feeding direction has an acute angle, so that the flat belt 31 is bent at an acute angle at the downstream end in the paper feeding direction. With such an arrangement as above, the sheet S is transferred along the flat belt 21 without being directly contacted with the flat belt 31.  Accordingly, even if the sheet S is a label sheet having no base sheet, there is no possibility that the adhesive agent surface at the rear surface of the printing surface is adhered to the platen roller 22 and the label sheet is caught up in the roller.
Patent JP-H02242544-A (JP)
Title: Transient recovery voltage suppressing capacitor apparatus of gas circuit breaker for electric power
Inventor: SATO HIROSHI
IPC: H01H33/16
Filed: 1989-03-15
Abstract: PURPOSE:To obtain suppressing capacitors apparatus having proper size and withstand voltage and the same electrostatic capacity by decreasing the number of capacitors with the drop of the rated voltage and increasing the number of conductive spacer for compensation thereof. CONSTITUTION:A capacitor unit 12 is composed with an insulating cylinder 13 and a serial unit 16 comprised of a plurality of disk type ceramic capacitors 14 and conductive spacers 15 and placed in the insulating cylinder and the plurality of the capacitors 14 are electrically connected in series through the conductive spacers 15 by applying pressure to the both end planes P of the insulating cylinder 13 by springs. In a serial unit 16 in which the thickness of the conductive spacers 15 is made the same as the thickness of the capacitors 14 and the capacitors 14 and the conductive spacers 15 are alternately placed in order and the number of the capacitors 14 is decreased to half is formed, the withstand voltage of the serial unit 16 can be decreased to half and serial electrostatic capacity can be doubled without altering its length. Thus, the withstand voltage performance and the size of the title apparatus can be decreased correspondingly to lowering rated voltage, without changing the size, withstand voltage and electrostatic capacity of each disk type ceramic capacitor.
Patent JP-S63230940-A (JP)
Title: Fuel injector
Inventor: ITATSU TOSHIRO
IPC: F02M61/20
Filed: 1987-03-18
Abstract: PURPOSE:To prevent secondary injection through simple structure by increasing the pushing force of a needle valve by means of the residual section of a piezoelectric element when a fuel injection nozzle closes. CONSTITUTION:Second piezoelectric element drive circuit 40b telescopes a second piezoelectric element 85 so as to move a needle valve 62 in the direction for opening a fuel injection nozzle 54 thus injecting fuel, thereafter the needle valve 62 is moved in the direction for closing the fuel injection nozzle 54 so as to stop fuel injection. After the fuel injection nozzle 54 is displaced from opening direction to closing direction, first piezoelectric element drive circuit 40a causes extension or shrinkage of a first piezoelectric element 85 thus increasing pushing force of the needle valve 62 in closing direction of the fuel injection nozzle 54. Consequently, the needle valve 62 does not move in opening direction of the fuel injection nozzle 54 again upon stoppage of fuel injection where secondary injection may occur.
Patent JP-H06257760-A (JP)
Title: Microwave oven
Inventor: SUGIOKA TAKANOBU
IPC: F24C7/02
Filed: 1993-02-27
Abstract: PURPOSE:To minimize grilling or baking unevenness in grilled or baked food and to increase grilling or baking speed without decreasing heat efficiency of radiated heat from a heater. CONSTITUTION:The title electronic range comprises a turntable 9 which is provided in a heating chamber to place food 10 on, a pair of reflecting plates 13 and 14 which are arranged adjacent to the heating chamber 2, on 13 above a central part and the other 14 above an outside part of the turn table 9, and further the one 13 including a low output heater 15 and the other 14 including a high output heater 16, and a punching plate 11 which is provided in a contacting surface of the reflecting plates 13 and 14 with the heating chamber 2 to transmit radiated heat from the heaters 15 and 16 to the heating chamber 2 while interrupting high frequency waves.
Patent JP-H05266446-A (JP)
Title: Magnetic stripe data processor
IPC: G06K13/063
Filed: 1992-03-19
Abstract: PURPOSE:To provide a device with an excellent magnetism conversion characteristic by holding the pressurizing force of a magnetic stripe to a magnetic head constantly. CONSTITUTION:In the magnetic stripe data processor recording and reproducing data to the magnetic stripe provided on a medium by the magnetic head 3, a pressurizing member 5 pressurizing the medium to the magnetic head 3 and a varying means varying the pressurizing force of the pressurizing member 5 are provided. Further, this device is provided with a pressurizing sensor 4 detecting the pressurizing force applied to the magnetic head 3 and a control operation circuit 21 driving and controlling the varying member based on the detection value by the pressurizing sensor 4. Further, by the control operation circuit 21, a set range indicating the reference of a prescribed pressurizing force is stored, and the set range and the detection value of the pressurizing sensor 4 are compared, and the varying means is controlled in the direction of increasing the pressurizing force applied to the magnetic head 3 when the detection value is the set range or below, and the varying means is controlled in the direction of decreasing the pressurizing force when the set range or above.
Patent JP-S53148021-A (JP)
Title: Corrosion preventive material
Inventor: SANO MASANORI
IPC: C09J7/02
Filed: 1977-05-30
Abstract: PURPOSE: To prevent corrosion of underground metal pipe by corrosion preventive material made by sewing up non-water permeable flexible sheet and porous sheet and by soaking porous sheet with corrosion preventive water proof substance with adhesiveness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07272717-A (JP)
Title: Manufacture of flat type nonaqueous electrolyte battery
Inventor: MIZUNO TOSHIO
IPC: H01M4/12
Filed: 1994-03-31
Abstract: PURPOSE:To provide a manufacturing method for a flat type nonaqueous electrolyte battery capable of enhancing reaction efficiency of lithium and obtaining stable discharge performance by efficiently, accurately pressing for fixing lithium in the form of nearly complete round to the whole surface of a negative terminal. CONSTITUTION:In the manufacturing method for a flat type nonaqueous electrolyte battery fabricated by using a negative electrode 2 formed by pressing lithium 2b serving as a negative active material against a disk-like negative terminal 2a, a chip of lithium 2b obtained by cutting a rod is temporarily pressed near the center of the negative terminal 2a. The chip is temporarily molded by 1/2-1/4 of the chip thickness with a pressing jig K with a recessed surface to form an almost round projection, then the chip is pressed by 1/6 or less of the original thickness with a pressing jig G with flat surface to press against the negative terminal 2a to form the negative electrode 2. Before the lithium 2b is temporarily molded in the form of almost round projection, a die lubricant 6 stable to an electrolyte such as propylene carbonate (PC) and liquid paraffin is preferably applied to the surface of the lithium 2b coming in contact with the pressing jig K.
Patent JP-S60206711-A (JP)
Title: Controlling device for air conditioner for car
Inventor: KOUNO AKIHIKO
IPC: B60H1/00
Filed: 1984-03-31
Abstract: PURPOSE:To efficiently automatically control optimum air conditioning, by a method wherein optimum air conditioning operation control is effected by means of air conditioning operation control information responding to information from plural temperature sensors, located to the inside and the outside of a car, and stored temperature information. CONSTITUTION:Signals from a temperature sensor 11 and a temperature sensor 16 are inputted to a SEI131, converted and corrected into a proper level, and are inputted to DI13D through a CPU13E by means of a control input 14 to produce data for the CPU13E. Meanwhile, DI13D discriminates the voltage level of an inputted line voltage LVD13A. This computes an optimum control pattern by means of each control instruction and sensor information to control parts 5-10, intended to be controlled, through DO13C and DR13B and store the results in a ROM13H. This constitution enables efficient and automatic control of air conditioning operation.
Patent JP-2000260324-A (JP)
Title: Method and device for sealing image display device
Inventor: FUJIMURA HIDEHIKO
IPC: H01J9/26
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce damage applied to a non-evaporative getter in an image display area during sealing and easily allow getter activation at a lower temperature and for a short time, by adsorbing and removing gas released from a joint material during the sealing with a non-evaporative getter out of the image display area. SOLUTION: A non-evaporative getter 16 for removing impurity gas in an airtight container is provided near an outer frame 9 and is heated, and an activated surface is formed on the surface to form an adsorption surface to provide a vacuum pump having exhausting ability. A non-evaporative getter 18 is placed on an upper wiring 14. The inside of an image display device is vacuumed through an exhaust pipe 7, subsequently activating gas and acetone are introduced from the exhaust pipe 7, voltage is applied on an electron emission element 19 through terminals Dox1-Doxm, Doy1-Doyn out of the container, and it is activated. Next, gas is exhausted to perform a baking degassing process of the device. This serves as both an in-device degassing process and an activating process of the non-evaporative getter 18.
Patent JP-2000255355-A (JP)
Title: Simple separator
Inventor: SAKAI MASATOSHI
IPC: B60R5/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide safety of vehicle travel while securing a behavior range of a pet by providing an installing means attachable to a car inside fixed object in an outer edge part for collapsibly constituting a separator together with a net part composed of a flexible material. SOLUTION: An installing width adjusting part is formed by respectively providing a pair of surface fasteners 5a, 5b in a central part of the upper/lower sides in an outer edge part 3 for sewing plural male hook-and-loop fastener 4b over the whole surface as a car inside installing means of a simple separator 1 composed of a net 2 composed of highly strong synthetic fiber twistable yarn and the outer edge part 3 for sewing up a wide belt-like fabric web so as to wind the peripheral edge part. While, a male hook-and-loop fastener 6a is suspended on the other end of a string or the like tied to the net 2 as an intermediate installing means in the net 2. Thus, a rear pet and a front driver's seat can be isolated by longitudinally partitioning the inside of a cabin so as not to come and go by unfolding the outer edge part 3 in the height and width direction in the cabin by locking the outer edge part 3 on a fixed object such as a roof, a floor and a side wall.
Patent JP-S60207836-A (JP)
Title: Heating device equipped with weight measuring function
Inventor: KAKO MASAO
IPC: F24C7/08
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the friction between the shaft of a loading stand and a bearing by a structure wherein rotating function is given to the loading stand so as to rotate the loading stand when the measurement of the weight of a stuff to be heated is cooked. CONSTITUTION:A high frequency heating device consists of a heating chamber 1, a magnetron 2, a waveguide 3, a receiving pan 4, a loading stand 5, a shaft 6 to support the loading stand, a bearing 7, a gear 8 connected to the shaft 6, a drive gear 9 connected to a motor 10, a weight measuring part 11 and a control part 12. Under the condition that no rotation is given to the loading stand 5, when a stuff to be heated 14 is placed onto the catch plate 4 quietly, the measured weight, which is plotted by a mark 21 in the attached figure, is shown lighter than the actual weight. On the other hand, when the stuff to be heated 14 is placed violently, the measured weight, which is plotted by a mark 22, is shown heavier than the actual weight. Under the condition that the loading stand 5 is rotated, the friction between the shaft 6 of the loading stand 5 and the bearing 7 shifts from statical friction to dynamical friction, resulting in reducing the friction between the shaft 6 and the bearing 7 and approaching the measured weight of the stuff to be heated to the actual weight 20.
Patent JP-S61225422-A (JP)
Title: Concrete pile
Inventor: TANAKA MASAO
IPC: E02D5/24
Filed: 1985-03-29
Abstract: PURPOSE:To shorten the time of joining operation of piles by fixing a cylindrical side plate metal with female or male screws to the end face of a pile. CONSTITUTION:A cylindrical side plate metal 1 having a female screw 2 on its inner surface is fixed to the end face of an upper pile 7. A cylindrical side plate metal 1 having a male screw 3 on its outer surface is fixed to the end face of a lower pile 8. An adhesive is coated on the female and male screws 2 and 3, and the upper and lower piles 7 and 8 are joined with each other by screwing the pile 8 into the pile 7.
Patent JP-H07268550-A (JP)
Title: Austenitic stainless steel excellent in creep rupture strength and rupture ductility
Inventor: NAKAZAWA TAKANORI
IPC: C22C38/58
Filed: 1994-03-31
Abstract: PURPOSE:To produce a high temp. structural material used in a creep region by constituting a stainless steel of specified % of C, Si, Mn, P, Ni, Cr, Al, N and the balance substantial Fe. CONSTITUTION:The componental compsn. of an austenitic stainless steel is constituted of, by weight, <=0.025% C, <=1.0% Si, 2 to 14% Mn, 0.02 to 0.08% P, 4 to 14% Ni, 15 to 25% Cr, <=0.04% Al, 0.10 to 0.25% N, and the balance substantial Fe. Either or both of <=3% Mo and <=5% W may furthermore be incorporated therein. Thus, the material excellent in creep rupture strength and creep rupture ductility can be provided.
Patent JP-H04298410-A (JP)
Title: Screw feeder
Inventor: NISHIYAMA TORU
IPC: B65G33/26
Filed: 1991-03-28
Abstract: PURPOSE:To equalize discharge of grain material in the lateral direction at a discharge port for a screw feeder having a pair of transfer screws disposed in parallel. CONSTITUTION:One transfer screw 3a is formed tapered to have a smaller diameter as it goes from one end to the other end, while the other transfer screw 3b is formed tapered to have a larger diameter as it goes from one end to the other end, and by setting one end part of the transfer screw 3a having a large diameter, a cutting quantity of grain material becomes large, thereby the grain material can be discharged uniformly at a discharge port 6 if the grain material moves to the other transfer screw 3b side by rotation of the transfer screw 3a during transfer.
Patent JP-S63232611-A (JP)
Title: High accuracy phase shifter
Inventor: OZAKI KAZUYUKI
IPC: G08C13/00
Filed: 1987-03-20
Abstract: PURPOSE:To attain highly accurate phase shift and to form the titled device with low cost by providing a fine tuning delay circuit with sufficiently step width in a phase shifter, reading a fine tuning data in response to each designated delay data and using the delay circuit so as to correct the delay error for each delay. CONSTITUTION:The combination of transmission lines 18-1-18-n in a delay means 17 is decided by a selection data 24 outputted from a control means 19 in response to a designated delay data 23 to retard the input signal 27 by a desired delay amount. The correction data for each delay is stored in a fine tuning data storage means 21 as a fine tuning data 54 for each delay in advance. Every time a selection data 24 corresponding to the designated delay data 23 is outputted, an address generation means 20 generates the address data 25 on the storage means 21. Then, the corresponding fine tuning data 54 is read and the delay quantity is tuned fine by a delay fine tuning means 22. Thus, the accuracy reuired to the delay means 17 of the pre-stage is relaxed and the phase shifter with high accuracy is attained with low cost.
Patent JP-H01235671-A (JP)
Title: Printer
Inventor: TAKANO KIMIO
IPC: B41J25/308
Filed: 1988-03-16
Abstract: PURPOSE:To achieve low noise extremely, by a method wherein driving voltage or driving time is controlled according to the number of sheets of paper which are printed simultaneously, and printing is performed by necessary minimum energy by controlling driving voltage or driving time. CONSTITUTION:A purpose of an output voltage control circuit 101 is to control voltage of a power source for a printing solenoid to be supplied to printing solenoids 431-439, and the circuit 101 is established to a printer control circuit. When a signal designating one sheet printing is given, the power source for the printing solenoid comes to be of a low voltage. When a signal designating two sheet printing is given, it comes to be of a higher voltage. When a signal designating three sheet printing, it comes to be a more higher voltage. The printing driving voltage is thus altered according to the number of sheets of paper to be in a superposition manner printed simultaneously. When the number of sheets is small, energy at impaction is made necessary minimun while constant printing quality is being maintained by decreasing driving voltage. Therefore, low noise thereof can be achieved.
Patent JP-H04298716-A (JP)
Title: Active matrix drive type liquid crystal display
Inventor: NISHIKI TAMAHIKO
IPC: G02F1/1368
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a light leak and disclination line from being caused and generated nearby a data line on the active matrix drive type liquid crystal display. CONSTITUTION:A counter electrode 9 (hatched part) is formed of an assembly of striped electrodes 9a for converging electric fields from data lines 3 and display electrodes 9b corresponding to picture element electrodes 6 connected to the striped electrodes on TFTs 5. Further, a black mask on a counter electrode substrate is formed of an insulator. Consequently, the electric field intensity in areas by the data lines decreases and unnecessary migration of liquid crystal molecules is suppressed to prevent the light leak and the formation of the disclination line.
Patent JP-S54538-A (JP)
Title: Computer composite system
Inventor: MUKAERITA TAKASHI
IPC: G06F15/17
Filed: 1977-06-03
Abstract: PURPOSE: To increase the processing efficiency of system, by connecting computer system sections each other with a computer system link unit CSL and making easy the extension of computer composite system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252826-A (JP)
Title: Damping force generating mechanism
Inventor: MAKINO HIROKI
IPC: F16F7/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain the necessary relationship of a load to a displacement quantity with a simple structure by arranging a restricting wall to restrain the expansion in the direction perpendicular to the pressing direction when an elastic body is pressed. SOLUTION: An elastic body 20 housed in a case 15 has its left and right side surfaces 20L and 20R and a clearance which contacts with a side wall 15a of the case 15 and a cover member 16 in a front part, that is, on the side locked by a locking piece 17 and gradually separates from the side wall 15a of the case 15 and the cover member 16 as it proceeds backward.  Front wheels receive a recess-projection of the ground surface, or a load is applied at brake time, and a swinging arm and a lever integrally formed with this swing, and when the lever presses the elastic body 20, it expands in the direction perpendicular to the pressing direction, that is, the vertical direction and the lateral direction, and the left and right side surfaces 20L and 20R are swollen in the lateral direction, and the expansion is restrained by respectively contacting with the side wall 15a of the case 15 and the cover member 16. The contact area increases as a press makes progress, and sliding resistance on a contact surface is increased.
Patent JP-S62222324-A (JP)
Title: Terminal equipment
Inventor: ARAKI TOSHIO
IPC: G06F3/02
Filed: 1986-03-25
Abstract: PURPOSE:To simplify the key input operation by providing a key code generating program which generates a key code string similar to that for initial command key input of an operator and starting this program when program loading is completed after power-on. CONSTITUTION:A work station control program 20 in a work station consists of a coaxial interface program 12, a picture memory 13 of a CRT 16, a control program 14 of a keyboard 7, a queue buffer 15 of key code strings, a display control program 16, and a local processing program 17. In this case, a key code generating program 22 is provided which generates a preliminarily determined key code string and inputs it to the queue buffer 15. Key code strings are inputted to the queue buffer 15 in the same manner from the key code generating program 22 as well as the keyboard control program 14.
Patent JP-S60208774-A (JP)
Title: Dichroic image forming device
Inventor: KAMEYAMA TOMOHIRO
IPC: G03G15/01
Filed: 1984-03-31
Abstract: PURPOSE:To easily recover carriers and form a dichroic image of superior picture quality by making the polarity of a bias impressed to one developing device opposite to that during development after the completion of one developing process. CONSTITUTION:A photosensitive drum 1 which is charged electrostatically negatively by one electrostatic charge is exposed to an image through a red filter to form one electrostatic latent image, which is developed by a developing device 7 impressed with a negative bias. In this case, negative resin mixed carriers 21 are easy to stick on a positive potential part. For the purpose, carriers 21 on the drum 1 are stuck again on a sleeve 16 by impressing the bias with the opposite polarity of development to the developing sleeve 16 when the drum 1 passes through the developing device 7 for the 2nd time so as to form the other electrostatic latent image because the carriers 21 sticking on the drum 1 during one developing process are negative, thereby cleaning the carriers 21 on the drum 1. Consequently, the carriers are prevented from being transferred up to transfer paper, and there is no bad influence exerted upon one visual image on the drum 1.