baber/WOPTO huggingface dataset:
Patent JP-H03222288-A (JP)
Title: Discharge lamp lighting device
Inventor: KAKEHASHI HIDENORI
IPC: H05B41/14
Filed: 1990-01-26
Abstract: PURPOSE:To enhance the extension in life of a discharge lamp by providing a switch function such as forming a low impedance at commercial frequency and a high impedance at high frequency. CONSTITUTION:When a DC power source 20 is connected in the OFF state of a preheating/lighting change-over switch SW0 at the time of preheating, a DC preheating current is sent to the circuit of the DC power source 20 to preheat filaments F1, F2. When the preheating/lighting change-over switch SW0 is turned on, an inverter circuit 1 is oscillated to generate a high frequency voltage on both the ends of the secondary coil N2 of an oscillation transformer 14. At that time, an inductance element 21 blocks the high frequency current to prevent the return to the DC power source 20, and an inductance element 19 forms a high impedance on both the end of a discharge lamp 6 to start and light the discharge lamp 6. Hence, the protection of the discharge lamp can be enhanced.
Patent JP-S61178850-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: B65D33/28
Filed: 1985-01-30
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-H11197430-A (JP)
Title: Soot removing device
Inventor: KURIHARA YASUO
IPC: B01D47/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove soot generated during drying operation with a food frying device or cutting with a tool, under a simple and compact configuration. SOLUTION: Soot accumulated in a soot recovery tank 3 with a soot guide pipe 2 is sent into a soot removing water tank 6 with the help of an air blower 4. Further, the soot is make to collide with a water screen 7' generated by a water screen forming rotary blade 7 provided inside the soot removing water tank 6 and splash created by the water screen 7' to be absorbed into a stored water 6' and removed. Further, this stored water containing the soot is circulated back again into the soot recovery tank 3 through a reflux pipe 8, if necessary, to carry cut the repeated removing action.
Patent JP-S57132256-A (JP)
Title: Memory device
Inventor: FUKUDA JIYOUJI
IPC: G06F3/06
Filed: 1981-02-09
Abstract: PURPOSE: To shorten access time and to achieve efficient input and output by synthesizing the number of a selector supplied via a data bus and the output of an incorporated counter, and writing and reading data, in the sector unit.  
     CONSTITUTION: A random access memory 20 is divided into sectors, and the number of a sector supplied via a data bus line 2 and the output of an incorporated counter 16 are synthesized by a synthesizing circuit 17, whose output is used as the address of the memory 20 to perform sector-by-sector writing and reading operation. Therefore, data is written and read by using a writing and a reading program in a floppy disk 9, incorporated in a CPU1 and an ROM5, as they are. Consequently, input and output processing is performed at an extremely high speed to improve efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59144950-A (JP)
Title: Circuit for transferring program
Inventor: SUZUKI SATORU
IPC: G06F12/06
Filed: 1983-02-04
Abstract: PURPOSE:To reduce electric power consumption by disconnecting power supply to an ROM after transferring data in the ROM to an RAM. CONSTITUTION:When a system is started, the output R of a latch circuit 5 is turned to ''1'' and an ROM2 and an RAM3 are used as a read-only memory and a write-only memory respectively. A microprocessor 1 transfers data in the ROM2 to the same address in the RAM3 on the basis of a program in the ROM2. Namely, the microprocessor 1 executes a simple program writing the data read out from the ROM2 in the same address of the RAM3. The ROM2 or the RAM3 is selected by a gate circuit 7. After completing the transfer of the program, the terminal R is turned to ''0'' and power supply to the ROM2 is disconnected.
Patent JP-S61176105-A (JP)
Title: Transformer
Inventor: UEDA SATOSHI
IPC: H01F5/04
Filed: 1985-01-31
Abstract: PURPOSE:To enable to perform the wiring of a lead-out wire automatically as well as to enable to completely connect and fix the outer lead wire by a method wherein a plate terminal, having the protruded piece with which the lead-out wire of a coil and the core wire of an outer lead wire can be connected independently and a groove with which an outer lead wire is fixed, is inserted and fixed to the flange of a coil bobbin. CONSTITUTION:Several T-shaped grooves 14 are provided on one side face of the flange 12 of a coil bobbin 11, and a fixing pawl 15 with which the bobbin 11 is fixed and the lead-out wire 16 of a winding 13 are wound on said grooves 14. A plate terminal 22, having a protruded piece 17 with which a connection is performed, the fixing groove 19 to be used to fix an outer lead wire 18 and a protruded piece 21 with which the core wire 20 of the outer lead wire is connected, is inserted, fixed and wound on said grooves, and they are connected by the solder 23 wherein the lead-out wire 16 of the winding 13 is wound on the protruded piece 17. Also, the outer lead wire 18 is press-inserted into the fixing groove 19, the core wire 20 of the outer lead wire is wound on the protruded piece 21, and they are connected by solder 27.
Patent JP-H03224345-A (JP)
Title: Call unit notice system for isdn subscriber terminal equipment
Inventor: TAKEMOTO KAZUO
IPC: H04M15/00
Filed: 1990-01-30
Abstract: PURPOSE:To allow an ISDN subscriber terminal equipment itself to recognize a call unit instantly by using a D-channel protocol layer 3 message to send charging pulse transmission interval information to the ISDN subscriber terminal equipment. CONSTITUTION:A central controller (CC) 3 of an electronic exchange 5 uses a number translation table of a database (DB) 4 so as to analyze an incoming call telephone number in a setup message received from an ISDN terminal equipment of a caller subscriber 1 and outputs destination information (TGX) and a charging index (MBI). When a reply signal from a called subscriber 6 is detected, a charging pulse transmission interval data extracted from a charging pulse transmission interval decision table accommodated in the database (BB) 4 is set to a display element of a connect (CONN) message of a D-channel protocol layer 3 and informed to a caller subscriber of the ISDN terminal equipment.
Patent JP-H08213924-A (JP)
Title: Fm multiplex receiver
Inventor: TOGASAKA MASANARI
IPC: H04N1/00
Filed: 1995-02-06
Abstract: PURPOSE: To accurately grasp all character information and to send the character information to other equipment without any error immediately. CONSTITUTION: An FM multiplex reception section 37 receives a code included in an FM broadcast wave and converts the code into character information. The character information is printed out by using a thermal head 14. The thermal head 14 is part of a facsimile transmission reception section having a facsimile function. Thus, all the character information is printed out by the thermal head 14 and then the information is properly grasped. Furthermore, the required character information is sent to other equipment through a telephone line without any modification by the facsimile transmission reception section.
Patent JP-H02197997-A (JP)
Title: Cash reception supervising machine
Inventor: ETSUNO TOSHISHIGE
IPC: G07G1/00
Filed: 1989-01-27
Abstract: PURPOSE:To make it unnecessary for a store clerk to touch cash at all, and to carry out price receiving business by directly connecting a supervising machine to a register. CONSTITUTION:A cash reception supervising machine 2 is directly connected to a register 1, and they are operated integrally in inseparable relation. The commodity price inputted to the register 1 is inputted to a cash reception supervising machine 2 (supervising machine) as an output signal 3. The signal inputted to the supervising machine 2 is immediately displayed on an amount display part as the prescribed amount, and the cash corresponding to the amount is inputted from a cash input part. Then the inputted cash is discriminated and processed, the balance of the displayed amount is paid as a change, and simultaneously an amount ticket where the amounts displaying the respective commodity prices inputted by the register 1, the total amount, the inputted amount and change are printed, is paid instead of a receipt. Thus the store clerk does handle the cash at all, and the price receiving processing can be executed.
Patent JP-S53102943-A (JP)
Title: Fluidized bed coating method
Inventor: TERATANI HIROSHI
IPC: B05D1/24
Filed: 1977-02-21
Abstract: PURPOSE: To facilitate the fitting and the removal of a masking material to an article to be coated by fluidized bed coating, by covering the part not to be coated of an article with a masking material, and fitting a ring to the article contacting with the end of the masking material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04243057-A (JP)
Title: Multimedia information recording and reproducing system
Inventor: MATSUMOTO HIDEHIRO
IPC: G11B20/00
Filed: 1991-01-17
Abstract: PURPOSE:To make the mode such as a particular display mode, etc., changeable in accordance with the user's preference and to promote the convenience of the recording and reproducing system for multimedia information including a video data, an audio data and a program data. CONSTITUTION:A recording means is provided with a means for recording an output mode control code as one part of the program data, while a reproducing means is provided with means 7, 12, 13 and 16 for outputting a decoded result of the video data, etc., to a video display device and an audio output device under control in accordance with a decoded result of the output mode control code and the user's specification of this reproducing means.
Patent JP-H04257333-A (JP)
Title: Conjugate spun yarn
Inventor: KAMAMOTO KENTARO
IPC: D03D15/567
Filed: 1991-02-12
Abstract: PURPOSE:To provide conjugate spun yarn for obtaining high-density soft woven or nonwoven fabrics, rich in tenseness and stiffness and excellent in bulginess. CONSTITUTION:Conjugate spun yarn is constructed from polyester-based filament yarn in which the core component is polyester staple fiber having 1-5 denier single fiber size, >=20% shrinkage factor in hot water, >=100 deg.C maximum peak temperature of the thermal stress and >=0.4g/denier maximum thermal stress value, and the sheath component is fiber consisting essentially of polyester staple fiber having 0.1-5 denier single fiber size and <=15% shrinkage factor in hot water, consisting essentially of viscose-based staple fiber having 1-5 denier single fiber size or natural fiber such as cotton, hemp, silk or wool. The ratio of the aforementioned core component is <=60wt.% based on the whole.
Patent JP-S52102940-A (JP)
Title: Ignition-time vacuum angle increasing device for internal combustion e ngine
Inventor: KATOU KAZUMASA
IPC: F02P5/10
Filed: 1976-02-23
Abstract: PURPOSE:In an ingition time control system for an internal combustion engine which utilizes the internal negative pressure of a carburetor as control signal, to cause operation lag when ignition time is liable to delay for preventing the sudden delay of ignition time upon deceleration so that the drive ability and fuel consumption of the engine is improved.
Patent JP-S61178252-A (JP)
Title: Wiper
Inventor: MIKI OSAMU
IPC: B60S1/46
Filed: 1985-02-04
Abstract: PURPOSE:To aim at enlarging the sweeping range of a wiper, by attaching a nozzles to both ends of a wiper blade, and by jetting compressed air to a windshield pane from the nozzles to sweep away rain drops on the pane. CONSTITUTION:A wiper 11 is provided with an arm section which is composed of two equi-length arms 13, 14 journalled to a vehicle body 6 below a front windshield pane 21 and a connecting link 15 connecting between the front ends of the arms 13, 14 to form a parallel motion mechanism. Meanwhile the arm 13 is driven by a drive unit in the vehicle body to swing the wiper 11 as a whole. Further, the other arm 14 is composed of a hollow pipe which is communicated with a compressor laid in the vehicle body 6. Further, a support member 17 for supporting the wiper blade 14 is formed of a hollow pipe having both ends fitted thereonto with a compressed air jetting nozzles 18.
Patent JP-H07231648-A (JP)
Title: Power supply unit
Inventor: ONISHI MASAHITO
IPC: H05B41/392
Filed: 1994-02-15
Abstract: PURPOSE:To provide a small filter circuit and a simple control circuit in a power supply unit that includes a switching element and a voltage multiplier circuit made of a capacitor and a diode as a switching means, by limiting a change in the number of pulses in a narrow range so that noises are limited in a given range when the pulses are fed to a switching element. CONSTITUTION:A power supply unit includes a first-group output means for generating a maximum voltage of E, 3E, 5E, 7E or 9E, each obtained from a minimum power-supply voltage multiplied by odd numbers, and a second group output means for generating a voltage 2E, 4E, 6E, and 8E, each obtained from an minimum power-supply voltage multiplied by even numbers. Then, the first-group and second-group output means are alloted in different voltage ranges. In addition, the power supply unit includes switching means S21 to S28 for switching the connection between each output means and a load, and control means 1 and 11 for controlling switching elements in a way that the output voltage from the output means changes in the allotted range.
Patent JP-H07229194-A (JP)
Title: Snow input hole grating device for snow flowing groove
Inventor: ARAKAWA NORIYUKI
IPC: E03F5/06
Filed: 1994-02-16
Abstract: PURPOSE:To release the frozen snow or ice, when a grating is frozen together with snow or ice in the position of a snow input port and laid in the fixed state, and open and close the grating from the snow input port. CONSTITUTION:A grating receiving part 3a for holding a grating 2 has a jack housing recessed part 3b, and a hydraulic jack 5 is arranged therein. A pushup socket 5a on the upper end of the hydraulic jack 5 is arranged in such a manner as to make contact with the grating 2 from under. When the grating 2 is laid in the fixed state by a frozen matter X such as snow or ice, a hand pump 8 is connected through a hydraulic pipe line 6, and the hydraulic jack 5 is driven to raise the pushup socket 5a. The grating 2 is moved upward and separated from the grating receiving part 3a, the frozen matter X is broken, and the grating 2 can be thereafter easily rotated.
Patent JP-H02200753-A (JP)
Title: Manufacture of anisotropic rare earth magnet
Inventor: KINAMI TOSHIYA
IPC: C22C33/02
Filed: 1989-01-28
Abstract: PURPOSE:To equalize magnetic properties in the central part to those at the outside peripheral ends by compacting a rare earth alloy powder into a shape of a block thicker than a product, forming recesses in the central parts, applying upsetting to the above, and then subjecting the above to magnetizing treatment in the direction of plate thickness. CONSTITUTION:A powder of rare earth alloy for magnet, e.g., of Nd-Fe-B-type is compacted into a columnar shape thickener than the final product. Subsequently, recesses 12 are formed in the upper part and the lower part of the resulting green compact 10, respectively. Then, the above green compact 10 is subjected to upsetting in a thickness direction and formed into a disk 14, to which magnetizing treatment is applied in a plate-thickness direction. By this method, a discoid anisotropic rare earth magnet in which magnetic properties in the central part are equalized to those at the outside ends can be obtained.
Patent JP-H05214361-A (JP)
Title: Perfume composition
Inventor: TAKADA MASAHIRO
IPC: A61Q13/00
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a perfume composition suitable for detergents, etc., not coloring in a wide pH range by use of an anionic activator together with the composition, having an excellent natural feeling and vanilla-like fragrance. CONSTITUTION:The objective perfume composition comprising (A) preferably 0.005-2wt.% compound of formula I (R1 is methyl, ethyl or propyl) and (B) preferably 1-20wt.% compound of formula II (R2 is methyl or ethyl).
Patent JP-H01194105-A (JP)
Title: Magnetic recording method
Inventor: TAKEGUCHI SATORU
IPC: G11B5/02
Filed: 1988-01-29
Abstract: PURPOSE:To superimpose a video signal on sound signals and to record them on the same track by arranging the frequency spectra of a first FM-modulated sound signal and a second pulse-FM-modulated sound signal next to the high area of the frequency spectrum of a chrominance signal low-area-converted. CONSTITUTION:The first sound signal is FM-modulated and recorded, the second sound signal is sampled, after that, converted into a digital signal word, further, converted into a PCM signal to which an error correcting word, a program searching word, etc., are added, further, PFM (pulse FM)-converted and recorded. The frequency spectra of the first and second sound signals are arranged next to the high area of the frequency spectrum of the chrominance signal low-area- converted. Thus, first, the sound signals are recorded and next, the video signal is superimposed and recorded on them. Thus, the sound signals and the video signal are recorded one over the other. Thus, the sound signals and the video signal can be overwritten and recorded on the same track on a tape.
Patent JP-H01194328-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KEN
IPC: H01L21/306
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a contact hole with an excellent form which does not create discontinuity in an upper layer interconnection by a method wherein interlayer insulating films are successively etched by an anisotropic dry etching method, a wet etching method and an isotropic etching method. CONSTITUTION:An SiO2 film 3 is deposited on an Si substrate 1 on which a functional element and a first interconnection layer 2 are formed. A BPSG film 4 is formed on the film 3 by CVD. After an SiO2 film 5 is built up on the film 4, a photoresist film 6 is formed and patterned. The films 5 and 4 are etched by anisotropic dry etching. Then wet etching is performed with buffering dilute fluoric acid. After that, the films 4 and 3 are etched by anisotropic dry etching to expose the layer 2. After the film 6 is removed, the form of a contact hole 10 is shaped and Al is deposited by sputtering and patterned to form a second interconnection layer 7.
Patent JP-2000218135-A (JP)
Title: Membrane separation apparatus and method
Inventor: ANDO MASAAKI
IPC: B01D61/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation apparatus and method capable of constituting a pressure raising liquid feed means of a positive displacement pump and reduced in energy loss as compared with a case controlling respective stages independently and high in the stability of pressure control or balance. SOLUTION: A membrane separation apparatus is constituted by connecting reverse osmosis membrane modules through a pressure raising liquid feed means in a plurality of stages. In this case, the difference between the liquid feed quantities of the pressure raising liquid feed means P1, P2 present on the inlet and concn. sides of the reverse osmosis membrane modules M11, M12 is regulated. By this constitution, the pressure generated in the reverse osmosis membrane modules M11, M12 can be controlled.
Patent JP-H04236532-A (JP)
Title: Line changeover circuit
Inventor: OKABAYASHI TETSUYA
IPC: H04L1/22
Filed: 1991-01-18
Abstract: PURPOSE:To prevent the increase in output jitter at switching. CONSTITUTION:Two PN pattern generators 103, 203 generate different PN patterns respectively. Two data processing circuits 102, 202 convert 4-series of 4-bit width data signals 14-1-14-4 into signals 25-1-2-4 based on 1/4 frequency division clocks 13, 23 and inserts a relevant PN pattern to remaining 2-bit width portion other than the data signal. A comparison discrimination circuit 301 discriminates phase matching of output data signals of the two data processing circuits, and since the bit width possible for phase matching (phase matching range) is within 2-bit width the same as the bit width of the data signal even when 4-series of data signals to be compared and discriminated are all at H or L level, jitter is not increased in an output data signal 33.
Patent JP-H11217944-A (JP)
Title: Daylight natural lighting planning method based on impression to be required in large scale space of building
Inventor: NISHIMURA MASAKAZU
IPC: E04H1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a daylight environment based on a psychological demand by deciding specifications of size, a position, etc., of an opening for natural lighting such as a sense of opening, a sense of brightness, etc., requested in a large scale space. SOLUTION: Time variation quantity of illuminance and luminance is made a light environment index effective for daylight design of a large scale space. In this case, building elements of size of the space, specifications of an opening part, etc., vary as a difference of a daylight environment of the same large scale space influences upon assessment of brightness, briskness, a sense of opening, etc. Direct light is projected into the inside of the space in the large scale space where influence of the daylight environment upon apptitude as a refresh space is large and desiring the refresh space. A visual impression of briskness, outdoor feeling, etc., is made strong and a sense of refreshness of resting and feeling is induced by incidence of direct light.  Consequently, it is possible to decide the size, the position and penetrating performance of the opening part for natural lighting and the specifications of interior materials and glass in accordance with them and to make a natural lighting plan of daylight in the large scale space.
Patent JP-H03222786-A (JP)
Title: Ink ribbon cassette for printer
Inventor: MATSUTANI HIDEAKI
IPC: B41J32/00
Filed: 1990-01-29
Abstract: PURPOSE:To always give a constant rotation to an upper disk and to take up an ink ribbon on a take-up disk without cutting the ink ribbon to improve an ink ribbon take-up accuracy by a method wherein claws to be appropriately disengaged from step parts provided on the inner circumferential surface of the upper disk by plate springs are provided in the take-up disk. CONSTITUTION:As the amount of an ink ribbon 1 wound around a take-up disk 8 is increased, the take up disk 8 is required to be rotated at a rotating speed lower than that of a drive roller 2. Therefore, claws 7 are provided on the take-up disk 8 so as to be depressed by plate springs 9. With the increase of the take-up amount of the ink ribbon 1, the claws 7 appropriately deforme the plate springs 9 to be disengaged from step parts 6a provided on the inner circumferential surface of an upper disk 6. This automatically adjusts the rotating speed of the take-up disk 8 to be lower than that of the upper disk 6.
Patent JP-S63187392-A (JP)
Inventor: MATSUO CHIKAO
IPC: G08B13/18
Filed: 1987-01-30
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。