baber/WOPTO huggingface dataset:
Patent JP-H0376317-A (JP)
Title: A/d conversion system
Inventor: NAKAMURA MASAYA
IPC: H03M1/12
Filed: 1989-08-18
Abstract: PURPOSE:To execute high speed processing higher than the maximum processing speed of an A/D converter by interpolating timewise a sampling point in the A/D conversion system. CONSTITUTION:A timing pulse generating circuit TP is started by a trigger signal and the operation of an A/D converter A1 started by an operating pulse S11. An input data is sampled to start the conversion into a digital data. Succeedingly, A/D converters A2-An starts the processing one after another by operating pulses S21-Sk1 and the converted data are written sequentially to dual port RAMs R11, R21...Rk1 in the write timing of latch pulses W11, W21...Wk1. Similarly the converted data is written sequentially to nXk sets of RAMs R1n, R2n...Rkn by the write timing of latch pulses W11, W21...Wk1. A conversion end signal is fed to a CPU, which fetches the data in the RAMs in the written order to make the A/D conversion complete.
Patent JP-S6455248-A (JP)
Title: Ink jet recorder
Inventor: UDAGAWA YOSHIRO
IPC: H04N1/23
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a clear print, by a method wherein a different kind of dye is used to a same color ink which is different in density to one another and besides, a different color correction processing is performed according to an optical density area represented by the ink. CONSTITUTION:R, G, B signal of pixels of one line content are complementary colors converted to C, M, Y density values with a gradation conversion circuit 19, and correction data C', M', Y', are outputted according to combination of the C, M, Y density values with a color correction and black generation circuit 20. A density selection UCR dither circuit 31 and dither circuit 32 input the C', M', Y', density values and x, y addresses indicating a printing position, and outputs a variable density and a printing density by using a table converter (ROM). This density value is converted to a voltage value which is printed at each nozzle with a density voltage conversion circuit 33, which is converted to a drive waveform pulse with a D/A converter 34 and a head driver 35, and printing is performed by driving a head.
Patent JP-S6192591-A (JP)
Title: Production of xanthan gum
Inventor: MINOSHIMA RYOICHI
IPC: C12P19/06
Filed: 1984-10-12
Abstract: PURPOSE:To obtain light-colored xanthan gum, by cultivating a bacterium belonging to the genus Xanthomonas in a medium containing a specific compound. CONSTITUTION:A bacterium (e.g., Xanthomonas campestris IFO13551) is inoculated into a medium at 7-7.2pH obtained by adding 0.0001-0.1wt% one or more compounds selected from pantothenic acid, thiamine and/or their salts to a medium containing 1-5wt% carbon source, 0.1-1wt% nitrogen source, 0.01-5wt% phosphate, 0.01-1wt% Mg salt, and 0.001-0.01wt% very small amount component, it is cultivated at 25-30 deg.C for 75-100hr aerobically, sterilized at about 121 deg.C at about 1atm. for 10-15min, and ethanol or isopropyl alcohol and KCl are added to the culture mixture, to precipitate xanthan gum.
Patent JP-H0876048-A (JP)
Title: Image recorder of type to scan inside surface of cylinder
Inventor: MORIZUMI YOSHIAKI
IPC: G02B26/10
Filed: 1994-09-06
Abstract: PURPOSE: To provide an image recorder of a type to scan the inside surface of a cylinder capable of eliminating the deviation in an imaging position by oscillation of an optical head consisting of a deflecting means for deflecting light beams and an imaging optical system for imaging the light beams on a recording medium and recording the images at a high speed with high quality. CONSTITUTION: An optical head 20 is constituted by arranging an unmagnification afocal optical system 21, an imaging optical system 22 and a rectangular prism 23 having two reflection surfaces 23a, 23b in this order in the progressing direction (Y direction) of the light beam LB on a central axis A. The deflecting means is composed of the afocal optical system 21 and the rectangular prism 23. The angle relation of the incident light beam LB and the split light beams LBa, LBb is maintained nearly at 90 deg. regardless of the inclination of the incident light beam LB on the optical head 20. Even more, the imaging optical system 22 is so arranged as to exist in a position NP where its nodal point intersects the central axis A first when viewed from a photosensitive material FM or near this position.
Patent JP-H0495453-A (JP)
Title: House management system
Inventor: ENAMI MASATAKE
IPC: H04M11/00
Filed: 1990-08-10
Abstract: PURPOSE:To execute house management through a wire broadcasting telephone line by connecting a house management adaptor to the wire broadcasting telephone line and dealing with the adaptor as one subscriber. CONSTITUTION:An adaptor 4 is selected by an individual selection call signal. The adaptor 4 receiving the signal discriminates whether a terminating call is another line call or the same line call based upon a line signal, starts automatic response and sends a response message and sensor information in a house 6 as messages by its speech synthesis. When a push-button on a telephone set 3 is depressed to send a message selection signal, the adaptor 4 is remotely controlled and the details of the message can be listened as a detailed information message. The adaptor 4 is restored by detecting a BT sending tone to the adaptor 4 based upon the call restoration sent from another line call. In the case of the same line call, the adaptor 4 is restored by detecting line polarity inversion based upon its call restoration.
Patent JP-H0763226-A (JP)
Title: Torsional vibration damping device
Inventor: YOKOYAMA SUSUMU
IPC: F16D3/14
Filed: 1993-08-27
Abstract: PURPOSE:To manufacture a device by a general machine tool by providing a first disk-like plate, a second disk-like plate coaxially connected to the first disk-like plate via an elastic body, liquid-tight fluid chambers on both the sides of the second plate, and square partitioning wall plates halving the fluid chamber at the having plural communicating orifice holes. CONSTITUTION:A driving plate 1 is rotated relatively with a driven plate 4 while compressing a coil spring 9 by a drive source to transmit torque to a driven machine via an input flange 7. At that time, one-side fluid chamber is compressed and the other side fluid chamber is expanded to generate a pressure difference between both the fluid chambers, and hydraulic oil in one-side fluid chamber passes through the orifice hole 13 of a square partitioning wall plate 12 to flow into the other fluid chamber. At that time, since given flow resistance is generated in accordance with the cross section area of the orifice 13 the driving force of the driving plate 1 is buffered to damp torsional vibration. Since the notched groove parts 18 and 18a of the plate 1 are formed by cutting work and also the orifice hole 13 is formed by two-step drilling work, machining can be easily made by a general machine tool.
Patent JP-H0962404-A (JP)
Title: Power source control unit
Inventor: NAGAO JUNJI
IPC: G06F1/26
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To supply electric power to an information irrelevantly to the state of the power switch of the information processor only by turning on an AC power source. SOLUTION: When the switch 10 of a power distribution board 1 is turned on, the AC power source 11 starts supplying the AC electric power. Once a power supply start detection part 13 detects the start of power supply, the detection part actuates a switch control part 15, which outputs a switch-on signal 16. With this signal 16, a DC power switch 17 is turned on and a DC power source output part 18 starts outputting electric power, so that a work station is supplied with the DC electric power.
Patent JP-H1154234-A (JP)
Title: Clock spring
Inventor: ISHIKAWA SATOSHI
IPC: H02G11/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a clock spring of high reliability and high durability by proactively eliminating bucking of FFC(flexbiel flat cable) and the breakage of the FFC caused by the buckling. SOLUTION: This clock spring 1 includes a FFC 4 and a carrier 5 between an outer case 2 and a rotator 3 which are rotated relatively, and the carrier 5 comprises a reversing roller 7a for reversing the FFC 4, and a guide roller 7b located in opposition to the reversing roller 7a. The column-blocking members 8a, 8b for blocking the infiltration of a reversing part 4a of the FFC 4 are mounted on the carrier 5, in such manner that they are located at both sides of the outer case 2 side and the rotator 3 side of a front outer peripheral all A, and locating at the more rear then the most front part a of the fount outer peripheral wall A, on the front outer peripheral wall A at the reversing roller 6a side, of the guide roller 7b.
Patent JP-S6271564-A (JP)
Title: Guiding device of device for lining inside surface of pipe
Inventor: KOGA MOTOYUKI
IPC: B05C7/08
Filed: 1985-09-25
Abstract: PURPOSE:To obtain a device which makes smooth and sure lining even if there are bent parts by forming disk-shaped washers having the outside diameters smallest at the foremost outside diameter and successively increasing toward the rear in such a manner that the insertion holes of the washers are smaller as the outside diameters are larger. CONSTITUTION:The guide device of a device for lining the inside surface of an existing pipe which is embedded underground and has the bends is disposed at prescribed intervals with plural pieces of the disk-shaped washers 41-44 having the outside diameters smallest at the foremost outside diameter and successively increasing toward the rear side via boss parts 41a-44a of the washers 41-44 to constitute the guide device 40. The holes 41b-44b for insertion of a pulling cord 4 are bored to the boss parts 41a-44a of the guide device 40. These bores are made smaller as the outside diameters of the washers 41-44 are larger. Then the direct contact of the pulling cord of a pig device with the inside wall of the bent part is prevented by the guide device even if the pipe has the bent part. The pig device is thus smoothly moved.
Patent JP-S58129876-A (JP)
Title: Facsimile device
Inventor: MATSUNAGA SHIGEO
IPC: G06T9/00
Filed: 1981-12-29
Abstract: PURPOSE:To attain the compressing and restoration operations with a single device, by providing a counter counting the run length, an ROM table indexed based on the content of count, a compressing processing section obtaining the output of the table, and a restoration coincidence circuit. CONSTITUTION:Run length counters 9, 10 count the run length and the compression ROM table 11 produces the compressing data corresponding to the run length based on the content of the counters. Data of the unit picking up the received compressed data and restoring it are set to a register 12. The restoration and coincidence detection circuit 27 receives outputs from the data compression processing section and the register detects the coincidence of the both. In the circuit 27, the compressed data is restored with the content of the run length counters at the coincidence and the restored data is obtained.
Patent JP-H1153358-A (JP)
Title: Flow sheet preparation support system having multifile convulsion function
Inventor: KAJI MASAHARU
IPC: G06F17/24
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow sheet preparation support system that allocates electronic data such as a document, picture, a calculation table to an arbitrary position of a flow chart prepared on a display picture of a computer and incorporates information in a diversified way. SOLUTION: This system is constructed that a flow chart preparing software S1 is incorporated with a document preparing edit software S21, a picture processing software S22 and a table calculation software S23 as at least a convulsion file S2. Then, at least more than one kind of file are selected out of the convulsion files 82 and allocated to an arbitrary point such as within a frame specified by a flow chart preparation display picture, a margin part or the like, and it is made that necessary data can be related and inputted to that point.
Patent JP-S6456783-A (JP)
Title: Functional organic thin film
Inventor: MIYASAKA TSUTOMU
IPC: C08G73/00
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a functional organic thin film, consisting of monomolecular film or cumulative film consisting of amphiphatic organic molecules consisting essentially of an acyl azide derivative and capable of immobilizing a functional compound, such as biologically active protein, on a thin film by chemical bonds at a high density. CONSTITUTION:The aimed organic thin film consisting of a monomolecular film or cumulative film consisting of amphiphatic organic molecules containing one or more functional organic molecules formed by chemically bonding a water-soluble different molecules consisting of preferably biologically active protein to acyl azide groups (-CON3). The above-mentioned thin film can be utilized for the field of highly efficient chemical reaction (catalytic reaction, photochemical reaction, oxidation-reduction reaction, etc.) obtained by chemically immobilizing an enzyme, protein, etc., on the surface of the above-mentioned thin film or physical change (optical change, electrical change, etc.) in sensor imaging, information recording, energy conversion, etc.
Patent JP-2000046788-A (JP)
Title: Gas sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N27/409
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor having only small number of components and a high manufacturing efficiency by effectively fixing a ceramic separator to a casing. SOLUTION: The oxygen sensor (gas sensor) 1 comprises a shaft-like oxygen detecting element 2, a cylindrical casing 10 for containing the element 2, and a ceramic separator 18 provided coaxially with the casing 10 and with a plurality of lead wire inserting holes 12 penetrated in an axial direction. A plurality of a buffer supporting protrusions are formed at a rear side opening end (casing side support) 90 of a main cylinder 24 (casing 10) brought into contact with the separator 18 along an opening circumferential direction. A filter assembly 16 (separator fixing means) for fixing the separator 18 to the casing 10 is provided in the state that the respective protrusions are compression deformed in their pressing directions by relatively pressing the separator 18 to the protrusions in the axial direction.
Patent JP-H1159802-A (JP)
Title: Storage box
Inventor: HOSHIKAWA KIYOBUMI
IPC: B65F1/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage box simplifying folding and unfolding. SOLUTION: A storage part 10 of cubic shape is provided, a cube is constituted with its upper surface serving as an in/out bringing port of stored objects, a lower surface 14 of the cube successively a first/second/third/fourth side surface 16, 18, 20, 22 are constituted by a wall material 24 able to be folded/ unfolded, and a horizontal pole respectively provided to be connected to the wall material along each side in a horizontal direction of the cube and a vertical pole 28 respectively provided to be connected to the wall material along each side in a vertical direction of the cube are provided.  Further, in the first/third side surface opposed to each other, along a diagonal in the same direction with these side surfaces as the front, a first/second diagonal pole 30, 32 respectively provided to be connected to the wall material is provided, and in a lower surface, with the lower surface as the front, along a diagonal in the same direction to the first/second diagonal pole, a lower surface diagonal pole 34 provided to be connected to the wall material is provided.
Patent JP-H02290083-A (JP)
Title: Optical information processing device
Inventor: HARA KUNIHIKO
IPC: G02F3/02
Filed: 1989-08-18
Abstract: PURPOSE:To compose this device with limited components and facilitate a monolithic integration as well by using an optical bistable element which makes switch-on time short as input light power becomes large and making its operation time finite. CONSTITUTION:In a light switch which is composed of a pnpn structure consisting of a p-type broad band gap layer 5, an n-type narrow band gap layer 6, a p-type narrow band gap layer 7, and an n-type broad band gap layer 8, characteristics of a current and voltage having the pnpn structure are shown as a curve 12 and operation characteristics which are obtained by connecting a resistance 2 in series are shown as a curve 13. Points of intersection A and B of curves 12 and 13 are exhibited as stable operation points. At first, an operation point is in an off-state of A. Yet, when a light that is larger than that of threshold is inputted, its operation point is turned on in an on-state of B. Then a large current flows and a light switch emits light as well. Its switch-on time becomes short as input light power Pin becomes large. Since this element having such a structure is simple in construction, it is suitable for integration and is able to perform high speed operation.
Patent JP-S6273852-A (JP)
Title: Adaptor for communication system
Inventor: TAKAHASHI TSUTOMU
IPC: G06F13/00
Filed: 1985-09-26
Abstract: PURPOSE:To attain a hard copy by constituting the titled adaptor with a MO DEM connected to a telephone line and demodulating a character data and modulating a telephone signal and a switch using a control signal to select switchingly a television receiver and a telephone set. CONSTITUTION:The TV adaptor circuit has a network control circuit, a MO DEM, a character/image converting circuit and a switch circuit. A character signal sent via a subscriber telephone line 12 is superimposed on the RF signal and sent to a TV receiver 3 via the hook switch 11 of a TV adaptor 1, a network control circuit 10, a MODEM and a character/image converting circuit 20. Further, the data of character signal is outputted to an accessory printer 4 to make a hard copy. On the other hand, the sound signal is branched at the input side of the TV adaptor 1 and connected to the telephone set 2 via a changeover switch 13. Thus, the effect of the extension of the application of a new job, the improvement of service and possibility of hard copy is obtained.
Patent JP-S58117601-A (JP)
Inventor: KAARU KERUNAA
IPC: F21V5/00
Filed: 1982-12-08
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-S6273906-A (JP)
Title: Manufacture of cork base
Inventor: FUJIWARA HIROAKI
IPC: E04F15/04
Filed: 1985-09-26
Abstract: PURPOSE:To express a pattern clearly and reliably on a cork base, by a method wherein after a hollow chamber sectioned by inserting a pattern frame in a divided state within a molding tool is filled separately with cork particles and particulate substance to which an adhesive agent has been applied, the pattern frame is pulled off and stuck through compression. CONSTITUTION:A pattern frame C in a desired form and divided state is set up within a molding tool B in an inserted state, a plurality of hollow chambers sectioned by the pattern frame C in the divided state is filled individually with cork particles 1 to which an adhesive agent has been applied beforehand and a particulate substance 2 such as the cork particles to which the adhesive agent and coloration have been applied or the same whose particle forms are different from each other or colored foamed plastics, only the pattern frame C in the divided state is pulled out, and a cork base A is molded unitarily by sticking the cork particles 1 and particulate substance 2 which remains within the molding tool B through compression at the same time. A pattern harmonizing most favorably with a color and the pattern possessed by cork itself is contained simply and reliably and beautiful expression having a variation becomes possible.
Patent JP-2001038425-A (JP)
Title: Magnesium alloy burring processing and die thereof
Inventor: HAMADA HIDEAKI
IPC: B21D19/08
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a burring processing method which can form a magnesium alloy made plate of a low material elongation by preventing generation of a crack at a flange tip and a breakage at a root of the flange when burring forming is performed by a press processing. SOLUTION: A plate material 4 is heated to a temperature at which an elongation is increased instantly by temperature adjusting heaters 9 arranged in a stripper plate 2 and a die plate 3 so as to perform a forming with a burring punch 5 against a bottom hole 8 of the burring. Thereby, at a tip end 12 of a flange 11 and at a root 13, the burring processing can be performed in a way that a tensile strength is not exceeded in a circumference direction at the flange tip part and the tensile strength in a flange vertical direction is not exceeded; resulting in forming of the burring having no crack at the flange tip end and no breakage at the flange root.
Patent JP-H0763304-A (JP)
Title: Steam temperature control device for thermal power plant
Inventor: ITAMI TETSUO
IPC: F23N5/00
Filed: 1993-08-30
Abstract: PURPOSE:To perform absorption of a time delay in the response of a primary superheater outlet steam temperature to a fuel flow rate command value. CONSTITUTION:An output demand signal (a generation amount signal) 30 is corrected by means of the deviation between a main steam pressure set value and an actual steam pressure signal 32 to generate a boiler master signal 36. An addition value of a fuel flow rate preceding value from a function generator 41 and a boiler input acceleration signal 42 is added to the deviation between a primary superheater outlet steam temperature signal 38 and a set value (the output from a function generator 37) to obtain a fuel flow rate command value, which is corrected by means of the deviation between a furnace outlet gas temperature set value based on the output demand signal 30 and a furnace outlet gas temperature estimating value obtained by a furnace outlet gas temperature computer 61. Since a furnace outlet gas temperature being an index for a future primary superheater outlet steam temperature is used, a time delay in response is absorbed.
Patent JP-S6192580-A (JP)
Title: Production of acetaldehyde
Inventor: IMADA YUKIO
IPC: C12R1/38
Filed: 1984-10-15
Abstract: PURPOSE:To collect CH3CHO from a culture material advantageously, by cultivating a bacterium belonging to the genus Pseudomonas, capable of producing CH3CHO, by the use of CH3OH as a carbon source. CONSTITUTION:The bacterium is cultivated in a medium containing CH3OH as a carbon source, an ammonium salt as a nitrogen source, and, if necessary, inorganic substances such as various phosphates, sulfate, etc. The cultivation is usually carried out for about 12hr-10 days generally under aerobic conditions. The pH of the medium is 4-10, and the temperature is about 20-40 deg.C. In production of CH3CHO, either of vegetative mold or a resting mold can be used. In collecting CH3CHO from the culture material, and purifying it, a method applicable to collection and purification of common organic compounds can be generally employed. For example, Pseudomonas extorquens A-1439(FERM P-7021), etc., may be cited as the bacterium used in this invention.
Patent JP-H1152026-A (JP)
Title: Semiconductor apparatus
Inventor: TANAKA SHINJI
IPC: H01L27/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor apparatus wherein it can be simply tested whether or not an external source potential is normally applied to a power source pad. SOLUTION: Source pads P1, P2 and the input/output nodes 4a, 4b of a differential amplifier 4 are connected by test wirings L3, L4 of the same resistance value. The nodes 4a, 4b and a line of a grounding potential VSS are connected by MOS transistors 10, 11. When MOS transistors 9-11 are turned conductive at a test mode, a potential of the node 4a decreases if a source potential is not normally applied to the pad P1, and a signal SENS rises to an 'H' level.