baber/WOPTO huggingface dataset:
Patent JP-H0554649-A (JP)
Title: Semiconductor memory
Inventor: TSUJIMOTO AKIRA
IPC: G11C11/407
Filed: 1991-08-26
Abstract: PURPOSE:To suppress the reduction of the rise speed of a word line and the reduction of the operation margin even in the case that the reduction of an external supply voltage cannot be stopped for the purpose of increasing the degree of integration in a semiconductor memory where a memory cell is selected by a word line and a bit line. CONSTITUTION:An external supply voltage VCC is raised by a boosting power supply part 7 and is used as the supply voltage of a word driver circuit 8. In the boosting power supply part 7, a voltage detecting circuit 4 monitors the voltage of a boosted power line 9 based on a comparison reference voltage VREF. If this voltage is reduced to a prescribed value or lower, an oscillating circuit 5 is oscillated by a detection signal phi1. A boosting circuit 6 is driven by an output signal phi2 of the oscillating circuit 5 to raise the external supply voltage VCC to VB in a boosting ratio corresponding to the frequency of the output signal phi2 and outputs it to the boosted power line 9.
Patent JP-H0262082-A (JP)
Title: Superconductive transistor
Inventor: TAMURA YASUTAKA
IPC: B21B37/30
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a superconductive transistor having a good element characteristic by forming each layer of an emitter.a base. and a collector substantially of the same material while eliminating consideration of a problem generated in case a connection between different materials is formed in order to increase the current transfer rate. CONSTITUTION:A superconductor collector layer 1 has low carrier density as compared with a metal while maintaining a high carrier density to the extent of showing superconduction so as to pull out quasi-particles from a superconductive base layer 3. A first barrier layer 2 is laminated on the collector layer 1 consisting of the same material of a different composition having low carrier density to the extent of not showing superconduction. The base layer 3 is laminated on the barrier layer 2 consisting of a material having the same composition with the collector layer 1 having high carrier density to the extent of showing superconduction. A superconductive emitter layer 5 is laminated on the barrier layer 4 consisting of a material having the same composition with the collector layer 1 and the base layer 3 having high carrier density to the extent of showing superconduction. Thereby, a superconductive transistor having a good element characteristic can be obtained.
Patent JP-S58116555-A (JP)
Title: Copying machine of sheet original
Inventor: HIROSE HIROSHI
IPC: G03G15/04
Filed: 1981-12-29
Abstract: PURPOSE:To take a copy at a high speed without waste by arranging outer circumferential surfaces of clamping drums having different outer diameters at an original readout position selectively, and providing fitting parts of the clamping drums to a base frame successively. CONSTITUTION:A clamping drum 3 provided oppositely at the original readout position A on contact glass 8 is composed of a cylinder part 27, flanges 28 at both its ends, and a center shaft for coupling them in one body, and both end parts of the center shaft 24 are coupled with front and rear fitting frames 30 through bearings 29. Both fitting frames 30 are fixed to a couple of front and rear fitting parts 32 formed on the base frame 31 of a copying machine by screws detachably. Namely, the front fitting part 321 has a cut groove made in the base frame 31 and screw holdes formed on the left and right hand sides of the cut groove, and the rear fitting part 322 has a cut groove and a positioning hole where a pin projecting from the rear fitting frame 302 is fitted.
Patent JP-H0657130-A (JP)
Title: Polymer composition
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L71/00
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a polymer composition reduced in delamination by mixing a polyolefin with a polyphenylene ether and two hydrogenated block copolymers of different combined vinyl-aromatic compound contents. CONSTITUTION:The polymer composition comprises a polyolefin (A), a polyphenylene ether (B), and 5-50wt.% total of a hydrogenated vinylaromatic compound/conjugated diene compound block copolymer (C) of a combined vinylaromatic compound content of 45-95wt.% and a hydrogenated vinylaromatic compound/conjugated diene compound block copolymer (D) of a combined vinylaromatic compound content of 15-45wt.%, and satisfier the relationship: BS(t)=BS(C)XC(C)+BS(D)XC(D)=20 to 65wt.% [wherein BS (t) is the average content (wt.%) of the combined vinylaromatic compound in the whole of the copolymers, BS (C) is the combined vinylaromatic compound content (wt.%) of component C, and BS (D) is that of component D].
Patent JP-H0375023-A (JP)
Title: Fry container operating mechanism for frying device
Inventor: ABE MIKIHIRO
IPC: B65G47/96
Filed: 1989-08-18
Abstract: PURPOSE:To equalize the driving speed of the lifting action and tumbling action of a container and mitigate the tumbling speed by providing a guide rail supporting a connecting plate and moving vertically, and a tumbling lever moving vertically together with the guide rail and changing the vertical position relative to the guide rail. CONSTITUTION:When a container 3 is moved between an oil tank 2 and its upper position, a tumbling lever 25 is vertically moved in conjunction with the vertical movement of a guide rail 18. The container 3 maintains a material storing attitude. When the tumbling lever 25 is lifted to the preset position and stopped and the guide rail 18 is lifted, the first pivot section 19 is lifted, and the lower portion of a connecting plate 17 is moved upward. The second link member 22 is lowered along a counterclockwise curve using a fifth pivot section 26 as a fixed fulcrum, and the upper portion of the connecting plate 17 is moved downward. The container 3 takes a material discharging attitude. When the guide rail 18 is lowered, the container 3 is returned to the material storing attitude, taking action opposite to the action when it is lifted, and when it is further lowered, the tumbling lever 25 is lowered to follow the guide rail 18, and the container 3 is lowered while maintaining the material storing attitude.
Patent JP-2001037764-A (JP)
Title: Hemostatic forceps for laser
Inventor: HIEJIMA SHINJI
IPC: A61B17/28
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To surely retain a blood vessel without specifying a use method of a laser beam irradiation device, i.e., without specifying the laser beam irradiation device and to execute the hemostasis of the blood vessel, etc., by using an ordinary laser beam irradiation device. SOLUTION: The hemostatic forceps 10 for lasers consist of a handle part 11, a looped retaining part 12 (Fig. (A)) or forked retaining part 13 (Fig. (B)) disposed at the front end of the handle part or a sapphire window 14. The inner side of the loop 12 or the inner side of the fork 13 may be any materials, insofar as such materials allow the transmission of the laser beam from the laser beam irradiation implement 1; more specifically, the inner side is formed hollow or heat resistant glass or lenses (a convex lens, for condenser lens, concave lens, for diffusion lens), etc., are mounted at the inner side.
Patent JP-H0494949-A (JP)
Title: Recording device
Inventor: NAKAYAMA TAKESHI
IPC: B41J2/44
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a recording device excellent in printing quality by making a screen folded back at end faces of a slit that is provided to the screen. CONSTITUTION:Processed faces 4a on end faces 5a of a slit 5 provided to a screen 4 are folded back so that the processed faces 4a do not interfere with the inside of the slit. In a recording device equipped with such screen, sticking of dusts to the end faces of the slit can be prevented, because the end faces of the slit are folded back so that the processed faces of the screen are not exposed to the end faces of the slit. Because of this, irregular reflection of a laser beam caused by the dusts and interference by the dusts to the laser beam do not occur. Sticking of the dusts to the slit during manufacturing processes can also be prevented, and deterioration of printing quality deriving from the irregular reflection of the laser beam caused by the dusts and interference by the dusts to the laser beam can be prevented too.
Patent JP-S6368734-A (JP)
Title: Fuel feeding control device for internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02D41/00
Filed: 1986-09-09
Abstract: PURPOSE:To prevent an extensive air-fuel ratio variation at a transient operation, by learning and storing a parameter related to the output torque of an engine at the transient operation period. CONSTITUTION:Detecting devices (a) and (b) are provided to detect the operational condition and the inner pressure of the combustion chamber of an engine respectively, and a parameter related to the output torque of the engine is computed by an arithmetic device (c) depending on the inner pressure of the combustion chamber. And a transient detecting device (d) is also provided to detect that the engine is transferred to a specific transient condition, and the parameter related to the output torque at the time transferring to the transient condition is learnt by a learning device (e) and stored. As well as the basic fuel feeding amount is computed responding to the engine operational condition by a feeding amount deciding device (f), the basic fuel feeding amount is corrected depending on the output of the learning device e at the time transferring to the transient condition, and a fuel feeding device (g) is controlled depending on the feeding amount after the correction.
Patent JP-H0494600-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: KARIGANE KOTARO
IPC: H05K13/04
Filed: 1990-08-11
Abstract: PURPOSE:To accurately mount a component by recognizing position and attitude of an electronic component held by a suction nozzle on a mounting working position by an image processor, moving a table based on a recognition result, and mounting the component. CONSTITUTION:When mounting of a chip component on a printed board supported onto an X-Y table 5 is finished, a suction nozzle is moved on a pickup position P of an electronic component supply unit 2B. Then, the nozzle sucks and holds a surface mounting IC, and moves on a mounting working position R on second imaging means 25. Then, the means 25 images the IC, an image processor recognizes sucking position and attitude and calculates positional and attitude deviations of the nozzle and the IC. It moves the table 5 by a correction amount based on the positional and attitude deviations, rotates the nozzle to bring the position of the board into coincidence with the position of the IC. Further, the nozzle is further moved down to mount the IC on the board.
Patent JP-H0760126-A (JP)
Title: Catalyst for removal of nitrous oxide in waste gas
Inventor: IMADA NAOMI
IPC: B01J29/46
Filed: 1993-08-27
Abstract: PURPOSE:To prevent the deterioration of the heat resistance of a catalyst for removal of nitrous oxide in waste gas by reduction with ammonia and to allow the catalyst to exhibit high removal activity from a low temp. by using pentasil type zeolite as the carrier and carrying iron as a catalytic component. CONSTITUTION:In a catalyst 2 for removal of N2O in waste gas by reduction with ammonia, pentasil type zeolite is used as the carrier and iron is carried as a catalytic component on the carrier. The catalyst 2 is packed into a reactor 5 installed in a passage for N2O-contg. waste gas discharged from a burner 1, NH3 is blown into the waste gas on the upper stream side of the catalyst 2 and the N2O is reduced with the NH3 in a temp. region of >=400 deg.C. By this process, N2O as an ozone layer destroying substance can be removed at 350-500 deg.C as the usual temp. of waste combustion gas.
Patent JP-2001043080-A (JP)
Title: Program protecting method and computer-readable recording medium
Inventor: SATO YASUSHI
IPC: G06F21/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a failure occurrence by judging whether or not a master process is normal, continuing original processing when the master process is normal and discontinuing the original processing when the master process is not normal. SOLUTION: A Recon engine program executes a Recon engine test processing being original processing because a master process is normal when the master process is a menu program for CT adjustment and returns control to the menu program for CT adjustment of the master process. A CT value fast adjustment program carries out CT value fast adjustment processing because a master program is normal when the master program is a menu program for CT adjustment and returns control to the menu program for CT adjustment of the master process. Since the master program is illegal if the master program is not the menu program for CT adjustment, the control is returned to the shell of the master program, and the Recon engine test is not carried out.  Also, since the master process is illegal when the master process is not the menu program for CT adjustment, the control is returned to the shell of the master process, and CT value fast adjustment processing is not executed, either.
Patent JP-H0375985-A (JP)
Title: Card type automatic vending machine
Inventor: MAEDA MUNEKAZU
IPC: G07F7/08
Filed: 1989-08-18
Abstract: PURPOSE:To simply understand a commodity sales state by adding up and storing the number of pieces of sales of each separate commodity and each separate customer class at the time of sales and transmitting it through on-line. CONSTITUTION:When a card 1 is inserted into a card read/write means 2, a card read means 3 reads customer class data and an amount of money from the card 1, and outputs the customer class data, and the amount of money to an each separate commodity/each separate customer class sales piece number storage means 7, and a comparing means 9 and a subtracting means 10, respectively. Subsequently, when a commodity is selected by a selection switch 5, a commodity selecting signal is outputted to a price storage means 6 and the means 7. Next, after the balance is calculated, the means 7 outputs the number of pieces of sales of each separate commodity and each customer class from the means 3 to an adding means 11 and adds them up. Thereafter, in a holding state, when a transmission instructing signal is received through a communication circuit 13 from an accumulating machine 14, the number of pieces of sales of each separate commodity and each separate customer class is transmitted through on-line by a transmission means 12. In such a way, a commodity sales state can simply be understood.
Patent JP-S6367579-A (JP)
Title: Ic testing device
Inventor: HASEGAWA HIDEYUKI
IPC: G01R31/28
Filed: 1986-09-10
Abstract: PURPOSE:To easily convert a performance substrate by pressing the performance substrate against spring contact pins connected to a pin electronic substrate by using an operation lever and a link mechanism and connecting them. CONSTITUTION:Lower end parts of the respective spring contact pins implanted in a pin-implanted ring 22 are connected to the wiring pattern (not shown in figure) of a guard board 18 and connected electrically to the pin electronic substrate 12 through connectors 20 and 14. The performance substrate 26 is pressed against the top surface side of the pin-implanted ring 22 by the operation lever and the link mechanism consisting of members 64 and 66, shafts 68 and 70, etc., to connect a contact and (not shown in figure) on the reverse surface of the substrate 26 to the upper end parts of the pins 24. Consequently, no large force is required to attach or detach the performance substrate 26.
Patent JP-H0875744-A (JP)
Title: Enzyme immunoassay
Inventor: DOI ATSUSHI
IPC: G01N33/536
Filed: 1994-09-07
Abstract: PURPOSE: To provide an enzyme immunoassay of high sensitivity by a bioluminescence method. CONSTITUTION: In the enzyme immunoassay mixing an antibody or antigen bonded to labelled enzyme with a specimen to emit light from labelled enzyme to measure the amt. of the antibody or antigen in the specimen, flavin mononucleotide reducing enzyme is used as the labelled enzyme and flavin mononucleotide is allowed to be present in the specimen and the formed flavin mononucleotide reduction body is allowed to emit light using luciferase occurring from bacteria to measure emission quantity.
Patent JP-H1054309-A (JP)
Title: Vaporized fuel processing device for internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02D41/14
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of air-fuel ratio when a purge is restarted. SOLUTION: In a flow pipe 16 connecting a canister 11 and a surge tank 5, a purge control valve 17 is arranged. During operation of an engine, purge action of fuel vapor is once stopped, when a purge factor at this time is higher than a predetermined purge factor, when an engine load at purge restart time is higher than a predetermined preset load, by a purge factor just before stopping a purge, purge action is restarted. When the engine load at purge restart time is lower than the preset load, by a purge factor of the predetermined purge factor or less, a purge is restarted.
Patent JP-H0496891-A (JP)
Title: Memory card
Inventor: TAKAOKA HIROSHI
IPC: G06K19/07
Filed: 1990-08-13
Abstract: PURPOSE:To process at high speed connecting with an information terminal, and to improve a reliability by providing a microprocessor for confirming and correcting data when reading out the data from a memory device and a backup battery for storing and holding a memory. CONSTITUTION:At the moment of the write-in of the data, the data inputted from a terminal 21 is written in the SRAM of a memory device 17 through a control circuit 16 and fetched simultaneously in a microprocessor 12 as well. By the signal, based on the memory confirming program in a ROM 13, the confirming data are calculated by a CPU 14, and stored in a RAM 15. When reading out the data from an information terminal, by a data signal and a read signal from a terminal 21, the processor 12 reads out the data in the SRAM, collates with the confirming data by the memory confirming program in the ROM 13, and outputs through the circuit 16. When the data read out of the SRAM have an abnormality, the data are corrected by the memory confirming program in the ROM 13 then outputted.
Patent JP-H06190677-A (JP)
Title: Station of loading and unloading
Inventor: MAAKU TOOMASU BAAKUREI SOONDAA
IPC: G05B19/418
Filed: 1993-08-30
Abstract: PURPOSE: To provide a device and a method to load a cassette together with an unprocessed workpiece, a tool, and other processed product. CONSTITUTION: An automated machining system has carousels 15 which can be wheeled to and from a machine tool. The carousels have some cassettes 10 and each of the cassettes holds a plurality of workpieces, a tool or other processed product 26. Transfer arms 51 and 52 slide respective cassettes onto a turntable 36 of a load/unloading station 3. The work piece, the tool or the processed product 26 is manually loaded or unloaded according to a command from a computer 100. The computer 100 is connected to a network to which a computer to control a machine tool is also connected. Over the network, the computer 100 receives state information and a command to control loading and unloading processing of the carousel 15.
Patent JP-S6278203-A (JP)
Inventor: KOBAYASHI CHIEKO
IPC: A41D10/00
Filed: 1985-09-26
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-H0874642-A (JP)
Title: Ignition and fuel injection control device for internal combustion engine
Inventor: ARAKAWA YOSHINOBU
IPC: F02D45/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide an ignition and fuel injection control device for use in an internal combustion engine and capable of controlling the amount of fuel injection and ignition timing well with throttle opening as a controlling requirement. CONSTITUTION: Two input ports A1, A2 of a CPU 11 are allocated to throttle opening data. An output of a throttle sensor 12 is directly input to the input port A1, and the amount of fuel injection is controlled using the data input to the input port A1. The output of the throttle sensor 12 is input to the input port A2 through a delay circuit comprising a resistance R1 and a capacitor C1, and ignition timing is controlled using the data input to the input port A2.
Patent JP-S6370812-A (JP)
Title: Automatic focusing method
Inventor: HIDESHIMA TAKAHIRO
IPC: G02B7/36
Filed: 1986-09-12
Abstract: PURPOSE:To always exactly adjust the focus to the surface of an original picture by dividing an image sensor into plural areas, deriving an aggregation excluding a focused position by the reverse side of the original picture, among the focused positions of every area, and determining the final focused position of a projection lens, based on this aggregation. CONSTITUTION:A CPU 78 derives the maximum value of variation curves A1-A4 of a contrast signal C to a lens position (x) in each area I1-I4, based on a data of a RAM 82, and derives a position of a projection lens 20 at this time, as focused positions x1-x4 of each area I1-I4. The CPU 78 derives an aggregation of focused positions, in which the largest number of focused positions are contained, and also, adjacent to each other, among thee respective focused positions x1-x4. In this case, x1, x2 and x4 are contained in this aggregation. The CPU 78 derives an arithmetic average of this aggregation, and sets it as a focused position xF of the projection lens 20. When the projection lens 20 is moved to this position xF, focusing is obtained.
Patent JP-S59103646-A (JP)
Inventor: YUNOKI YUTAKA
IPC: H04N5/335
Filed: 1982-12-07
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-H0659965-A (JP)
Title: Data processor
Inventor: IMANISHI TOSHIHARU
IPC: G06F12/02
Filed: 1992-08-11
Abstract: PURPOSE:To simplify data writing processing by finding out the writing position of the oldest data from the contents of a pointer indicating the writing position of data generated next to the oldest data by operation. CONSTITUTION:A data processor provided with a data storage means 1 for storing plural variable length data in a storage area together with their data length and a data processing means 2 for successively processing data stored in the storage area from the oldest data is also provided with a pointer 3 for indicating a succeeding data writing position in the storage area and an arithmetic means 4 for subtracting the data length of the data stored in the storage area from the position pointed out by the pointer 3 at the time of starting the data processing of the means 2 to find out the position of the oldest data. Thus the position of the oldest data can be found out by subtracting the data length of the data stored in the storage area from the position pointed out by the pointer 3 at the time of processing respective data stored in the storage area by the means 2.
Patent JP-H07168542-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO KEN
IPC: G09G3/36
Filed: 1994-08-15
Abstract: PURPOSE:To obtain a satisfactory horizontal resolution at the time of full line- driving a liquid crystal panel in which pixels are delta arranged. CONSTITUTION:A color video signal received by a video receiving circuit 27 via an antenna 25 and a tuner 26 is separated into respective chrominance video signals by a chroma key circuit 30 to be inputted selectively to an A/D converter (a) 33 and an A/D converter (b)34 with multiplexers 31, 32 to be sampled with timings corresponding to pixel positions of respective horizontal scanning lines to be pair line-driven. Respective outputs of A/D contverters 33, 34 are stored in a line memory (a) 35 and a line memory (b) 36 respectively. Outputs of line memories 35, 36 are constituted so as to drive a liquid crystal display panel 22 by being outputted while being switched in exact timing with scanning timings by a multiplexer 37 to a signal side driving circuit 23. Thus, the degradation of the horizontal resolution is prevented.