baber/WOPTO huggingface dataset:
Patent JP-S5778564-A (JP)
Title: Copying machine with automatic original feeder
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/00
Filed: 1980-11-05
Abstract: PURPOSE: To improve the ease of copying operation after replenishing of paper by providing a means of discharging the original in an automatic origingl feeder forcibly when the paper runs out during the use of said feeder.  
     CONSTITUTION: When paper runs out while continuous copying is carried out by using an automatic original feeder, not shown, a paper absence detector 107 goes on. Then, a paper replenishing lamp 98 4  goes on, a ready lamp 98 2  goes off and further an original stopper solenoid 122 goes on. As the stopper solenoid goes on, the stop state of the original is released, and thereafter, an original conveying clutch 61 is engaged to operate a conveying belt, by which the original on an original plate is discharged forcibly. In this way, the stagnation of the original as it is in the automatic original feeder when the paper runs out is obviated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5855263-A (JP)
Title: Thermal recorder
Inventor: EZAKI TAKASHI
IPC: B41J2/38
Filed: 1981-09-29
Abstract: PURPOSE:To prevent the occurrence of a ghost printing due to heat accumulation and to pevent the deterioration in a printing quality due to adhesion of paper refuse, by a method wherein a thermal head is separated from a paper at a paper feeding time, and a head is brought into contact with a cleaning and a cooling part. CONSTITUTION:A claw 50 for positioning a head engages a reference recess 60 at a printing time to bring a heating element of a thermal head 10 into correct contact with a paper. If a solenoid 70 for releasing a head is sucked at a paper feeding time, the thermal head 10 is turned to a position shown in a dotted line, and when the heating element of the head 10 makes contact with a cleaning and a cooling member 30 to perform a cooling, paper refuse, simultaneously, is cleaned.
Patent JP-H086126-A (JP)
Title: Photographing device
Inventor: SAKATA OSAMU
IPC: G02B7/08
Filed: 1994-06-15
Abstract: PURPOSE:To make the photographing of the intended composition easy without providing expensive equipment and materials such as a motor-driven tripod and being restricted by a photographing starting time. CONSTITUTION:The photographing device is provided with control means 3 and 4 calculating the displacing quantity of a photographing optical axis and the driving quantity of a lens based on relative positional information detected with a signal from a remote controller 1, optical axis varying means 5 and 8 displacing the photographing optical axis in accordance with the information from the control means 3 and 4 and lens driving means 6 and 7 driving the lens according to the information from the control means 3 and 4 and automatically sets a photographing direction and a photographing range with the signal from the remote controller 1.
Patent JP-S5944841-A (JP)
Title: Method and apparatus for probe alignment of semiconductor element inspecting apparatus
Inventor: SASAKI SHIYUNICHI
IPC: H01L21/66
Filed: 1982-09-07
Abstract: PURPOSE:To easily execute accurate alignment by correcting position of wafer support base through detection of angular displacement and positional displacement using a dummy wafer outside the inspecting position. CONSTITUTION:A wafer 4 which may be damaged by a probe is placed on a wafer support base 6, it is then moved to the inspecting position B and traces of probes a', b', c' and d' are given on such wafer. A dummy wafer 4 is transferred to the position C isolated by a certain distance from the position B and an angular displacement and positional displacement of the wafer support base 6 are obtained by utilizing an intersecting point (e) of the cross line of a microscope. Thereafter, the wafer support base 6 is returned to the initial position A and displacement is corrected. Thereby, correction can be realized without directly inspecting and correcting the relation between the probe and an electrode.
Patent JP-H0910458-A (JP)
Title: Front roller feeder
Inventor: MANFURETSUDO ATSUKAAMAN
IPC: D05B27/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent shortening of stitches generated immediately before a lateral seam, by combining a stitch forming mechanism, a material folding device, a front roller bracket, etc., in a sewing machine including a sewing head and a lower arm. SOLUTION: An upper head part 2 of a high speed feed-off-the-arm type sewing machine includes a reciprocating needle 8 to form a row of 401 type stitch in cooperation with a lower arm 3 and a looper. A welt seam assembly 4 for double welt seam of a kind usable for the sewing machine 2 includes an upper scroll 5, a lower scroll 5, and a base, i.e., a support face 7 for a processed material, and is mounted on the front of a throat plate 180 above the lower arm 3 of the sewing machine 2. An opening part 23 of a top plate 22 slidably accepts a rear shaft 32 with a function to move up/down a main bracket 34 of a front roller feeder 30. When the main bracket 34 is to be taken up to detach from the processed material, an operator pivotally moves a manual lift handle 40 in the counterclockwise direction against the action of a spring.
Patent JP-H0715145-A (JP)
Title: Manufacture of ultra-multilayer lamination board
Inventor: ISHIKAWA MASAHARU
IPC: H05K3/46
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method for manufacturing an ultra-multilayer lamination board with a high through hole conductivity reliability by preventing the bending of a drill on a through hole machining in aq ultra-multilayer lamination board whose board thickness is thick. CONSTITUTION:After a body to be pressurized, where a through-hole 5 of a plurality of multilayer lamination boards 3 which are piled up and down and have the through-hole 5 where a conductive circuit and conductive paths 7 communicating with the conductive circuit are formed, is heated and pressurized, the areas between the conductive paths 7 of the through hole 5 are joined by a conductor 2.
Patent JP-S5858887-A (JP)
Title: Motor speed regulator
Inventor: TSUCHIYA TOSHINORI
IPC: H02P7/285
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a motor speed regulator which can control the speed of a motor in normal and reverse directions with small space by switching and connecting separate current mirror pairs responsive to the normal and reverse rotation of the motor and a constant-voltage source via an interlock switch to a torque control resistor. CONSTITUTION:When the first to fourth switches 15-18 are switched as shown, a comparator 4 which compares a speed signal with a reference signal is connected to the input terminals of current mirror circuits 11, 12, a constant voltage source 13 is connected to a motor 6 and a torque controlling resistor 5, thereby controlling the speed of the motor 6 in normal direction. When the switches 15- 18 are switched to the other contacts, the comparator 4 is connected to current mirror circuits 1, 2, a constant voltage source 14 is connected to the motor 6 and the resistor 5, thereby controlling the speed of the motor in reverse direction. In this manner, the motor can be controlled at the speed in normal and reverse directions, thereby obtaining a motor speed regulator having small space.
Patent JP-S5487442-A (JP)
Title: Multi-gate control circuit
Inventor: MUROZONO AKITAKA
IPC: G06F13/14
Filed: 1977-12-23
Abstract: PURPOSE: To simplify the extension of gates in number and to enable a saimply- constituted circuit, which controls several input-output gates of a microprocessor, etc., to attain control on a bit unit and automatic and periodic control.  
     CONSTITUTION: The CPU1 is equipped with data bus 11 for transmiting input and output data and control signal line 12 for a control signal outputted from CPU1, with bus 11 and signal line 12 connected together, and also provided with the 1st- class  input-output equipment 21 which input data assigned by signal line 12 to bus 11. Further, this CPU1 is equipped with the 2nd-class input-output equipment 22 which is connected to bus 11 and signal line 12 and receives a gate control signal assigned by signal line 12 from bus 11, several gate circuits 41 to 44 which controls the inputting and outputting of data to and from equipment 21, and control line 31 which controls circuits 41 to 44 according to control data inputted to equipment 22. Then, input-output equipment 23 is also provided which controls circuits 41 to 44 by receiving a signal controlling counter circuit 30 among control data of bus 11 and attains automatic and periodic control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5678216-A (JP)
Title: Branching filter using directional filter
Inventor: ISHIHARA HIROYUKI
IPC: H03H7/46
Filed: 1979-11-30
Abstract: PURPOSE:To avoid signal distortion due to the asymmetry of amplitude delay by making amplitude characteristics and/or delay characteristics symmetric on a center frequency by adjusting the phase delay. CONSTITUTION:When this device is used as a synthesizer, applying an F2-channel signal from terminal J2 results in that the F2 signal outputted to J2' has part of the high-frequency range absorbed by channel F2. As this signal is applied to a branching synthesizer, a major part of the signal passes through directional filter G2 and appears at terminal P and part of the low frequency signal appears at terminal P by way of directional filter G1. Then, the signal passage extending to P via phase delay equalizer G1 and that extending to P via filter G2 are put in phase to correct the delay, so that while amplitude characteristics and/or delay characteristics can be made symmetric on the center frequency, signal distortion due to the asymmetry of the amplitude delay can be avoided.
Patent JP-H1173318-A (JP)
Title: Microprocessor
Inventor: KISHIDA TAKESHI
IPC: G06F9/30
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient microprocessor capable of executing plural instructions in parallel and easily executing programming. SOLUTION: An address generation part 5a, an instruction buffer 6a, an instruction decoder 7a, an operation execution unit 8a, a data memory 4a, and a flag register 20a are formed in a 1st arithmetic processing unit 3a connected to an instruction issuing unit 2 in parallel with a 2nd arithmetic processing unit 3b and an operation execution unit 8c. The decoder 7a decodes an instruction read out from the butter 6a, and when the decoded instruction is a repeat starting instruction, repeating frequency included in the instruction is extracted and transmitted to the address generation part 5a. The generation part 5a controls the execution and end of repeat processing while successively supplying reading addresses to the buffer 6a.
Patent JP-H103315-A (JP)
Title: Diagnostic system for induction coupling radio equipment
Inventor: YOSHIDA SHIGEKI
IPC: H04L12/28
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system for induction coupling radio equipment with which the abnormality occurrence of a gap between an antenna and a guide line at the induction coupling radio equipment can be speedily dealt with and recovered in a short time and prevention maintenance such as repair based on periodical check or the arrangement of track of a mobile machine can be efficiently performed. SOLUTION: When transmitting information through the induction coupling radio equipment between a base station and a mobile machine 11 moving on a prescribed travel line 12, a reception level of the induction coupling radio equipment and the traveling position of the mobile machine 11 are detected by a position detector 26 and based on this detected information, the gap between antennas 16 and 23 of the induction coupling radio equipment and a guide line 13 is controlled in on-line state corresponding to the traveling position of the mobile machine 11.
Patent JP-H0822571-A (JP)
Title: Storage frame opening/closing device for vending machine
Inventor: SEKIGUCHI YUTAKA
IPC: G07F11/04
Filed: 1994-07-07
Abstract: PURPOSE:To provide the storage frame opening/closing device for vending machine which easily loads and replenishes a storage frame with commodities. CONSTITUTION:The storage frame opening/closing device is provided with a guide attaching member 18 which is provided with cigarette guides 22 corresponding to individual storage frames of a storage frame array, support legs 20 in both ends of this guide attaching member 18, a pair of fixing shafts 28 and 30 which are provided on the housing side of the vending machine for the purpose or supporting the support legs 20, upper and lower elevating holes 44 and 46 to which fixing shafts 28 and 30 are relatively freely slidably inserted, and a turning hole 48 extended from the lower end of the upper elevating hole 44 like an arc, and the upper end of the lower elevating hole 46 is bent.
Patent JP-H06328013-A (JP)
Title: Electrostatic gun, switch unit therefor and electrostatic painting apparatus
Inventor: IWAZAWA KATSUMASA
IPC: B05B5/053
Filed: 1993-05-21
Abstract: PURPOSE:To select a mode stopping the application of high voltage while enabling the injection of compressed air on the side of an operator using an electrostatic gun and to achieve the miniaturization and safety of a switch mechanism for performing this selection in an electrostatic air spray type electrostatic painting system. CONSTITUTION:A switch 25 having a direction control valve on the route branched from a route supplying compressed air is attached to an electrostatic gun 1 so as to turn the compressed air supply passage on the downstream side of the branched route ON/OFF corresponding to the operation of a lever 26. This switch 25 is further connected to the pressure switch 59 attached to a high voltage generator 50 and the operation of the switch 59 is subjected to ON/OFF control corresponding to the ON/OFF operation of the switch 25 to turn the contact provided to the power supply path to a high voltage generating circuit ON/OFF.
Patent JP-H11394-A (JP)
Title: Hollow yarn film type dialytic filter and dialytic filtration device
Inventor: HOSOYA NORIYUKI
IPC: B01D63/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dialytic filter such that pressure loss in one liquid passage of a hollow yarn film type blood-dialzing filter or pressure pressure loss can be regularted during dialytic filtration. SOLUTION: In a dialytic filter 21 which has a cylindrical housing 105 including a bundle of hollow yarn films 106 and in which a flow passage letting flow humor and a flow passage letting flow dialysis liquid are formed with the hollow yarn films 106 between them, the cross-sectional area of the flow passage allowing the flow of dialysis fluid or the like and formed by a gap between the bundle of hollow yarn films 106 and the inner surface of the cylindrical housing 105 after insertion of the bundle of hollow yarn films 106 into the housing 105 is varied and adjusted by a variable-displacement adjustment chamber 107 or deformable adjusting part during the execution of dialytic filtration.
Patent JP-H09319259-A (JP)
Title: Method for packing photoreceptor belt
Inventor: WATANABE TSUTOMU
IPC: B65D81/03
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent the contamination and the damage such as a scratch, etc., of the surface of a photoreceptor belt in the case of transporting and handling the photoreceptor belt by winding round a protective sheet formed of nonwoven fabric made of synthetic resin fiber so that all the surface of the photoreceptor belt may be coated with the sheet. SOLUTION: In this method for packing the photoreceptor belt 1 functioning as a sheet-like electrophotographic photoreceptor formed in an endless belt state; the protective sheet 2 formed of the non-woven fabric made of the synthetic resin fiber is wound round so that all the surface of the belt 1 is coated with the sheet 2. Even though the belt 1 is moved in a container and the surface of the belt 1 and the sheet 2 slide when it is carried, numerous fluff-state, that is, downy fibers scattered on the surface of the sheet 2 softly intervene between the body of the sheet 2 and the surface of the belt 1. Therefore, a photoreceptive layer on the surface of the belt 1 is prevented from being scratched.
Patent JP-H091158-A (JP)
Title: Biochemical treatment device for organic waste water
Inventor: YAMADA KENJI
IPC: C02F1/72
Filed: 1995-06-22
Abstract: PURPOSE: To resolve problems of sludge, etc., generated by applying a physical treatment to organic waste water to which a biochemical treatment could not conventionally be applied, by controlling the pH value and the ORP value at optimum even if the organic waste water is large in a variation of the pH and efficiently performing the biochemical treatment to the organic waste water. CONSTITUTION: A pH value of inflow waste water in a storage tank 2 is measured and according to the pH value resulted from the measurement, and acidic or alkali chemical is poured into waste water from a pH value control means 4 to control the pH value and also the pH controlled waste water is introduced into a reaction tank 5 and according to the measured ORP value, an oxidizing or reducing agent is poured into the waste water from an oxidation-reduction potential value control means 7 to control the ORP value.
Patent JP-H114342-A (JP)
Title: Image processing unit
Inventor: SO KAZUNORI
IPC: H04N19/426
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To rotate an image by an optional angle while conducting frequency conversion for coding or decoding of the image. SOLUTION: A base calculation section 20 calculates a conversion base 110 based on a rotation angle parameter 100 given by a parameter input section 10 and gives the result to a conversion section 50. A coordinate calculation section 30 calculates an input block coordinate 130 based on a rotation parameter 120 and gives it to an image input section 40. The image input section 40 gives input image data 140 segmented from an input image based on the input block coordinate 130 to the conversion section 50. The conversion section 50 uses the conversion base 110 to convert the input image data 140 and gives the data to an entropy coder 60 as conversion coefficient data 150. The entropy coder 60 applies entropy coding to the conversion coefficient data 150 and gives coding data to an image processing section 70.
Patent JP-S6217777-A (JP)
Title: Fixing device
Inventor: HIKINO AKIRA
IPC: B65H27/00
Filed: 1985-07-16
Abstract: PURPOSE:To reduce the curling and wrinkling of paper and to improve fixing effect by providing a heating roller and a pressure roller which is in pressure contact with the heating roller and driven by the roller, and forming plural projected parts on the surface of either the heating roller or the pressure roller. CONSTITUTION:Plural convex stripes less than 0.3mm are provided on the surface of either a heating roller 1 or a pressure roller 2. When a sheet of paper 3 passes between the roller 1 and the roller 2 which is in pressure contact at specified pressure, the curling of the paper which is apt to occur between the convex stripes 4 and flat parts due to thermal effect is remarkably reduced by a physical correcting action that acts to smooth out by the convex stripes. Thus, a picture high in fixing effect can be obtained to reduce the curling and wrinkling of the paper.
Patent JP-H0853400-A (JP)
Title: Production of hydroxycarboxanilide
Inventor: ANDOREASU DEIADORUFU
IPC: C07C231/12
Filed: 1995-06-22
Abstract: PURPOSE: To obtain the subject high-purity compound in a short reaction time in a high yield from readily obtainable starting raw materials by a simple process by a new method using a halocarboxanilide as a starting raw material without using a phase transfer catalyst.  
     CONSTITUTION: A halocarboxanilide of formula I (R 1  and R 2  are each H, a halogen, a 1-12C straight-chain or branched-chain alkyl or the like; R 3  is a 1-12C straight-chain or branched-chain alkyl; (n) is 1-12; Hal is Cl, Br or I) (preferably chloroacetylanilide) is reacted with a basic compound (preferably sodium carbonate or potassium carbonate) in a solvent mixture of water and a polar aprotonic solvent (preferably N,N-dimethylacetamide or N- methylpiperidone) at a temp. of 40-180°C to give the objective compound of formula II. Preferably the raw material compound of formula is obtained by reacting an ω-halocarboxylic acid chloride such as chloroacetylanilide, etc., or an ω-halocarboxylic acid bromide with an aniline derivative such as 2- methoxyaniline, etc. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0914508-A (JP)
Title: Pipe joint for progressive work method
Inventor: SAKURAI YOSHIKI
IPC: E21D9/06
Filed: 1995-06-23
Abstract: PURPOSE: To provide a pipe joint for progressive work method by which a high water stopping performance can be obtained while pipe connection work can be carried out easily. CONSTITUTION: A recessed part 2c opened to an opening end side is formed on the inner peripheral surface closer to the opening end of a receiving port 2, and annular seal member 8 is arranged in this recessed part 20 and by means of a thrust force required at the time of connecting a pipe 1 from a push ring 9 fixed to the outer peripheral surface 3b of an insertion port 3, the seal member 8 is pushed and compressed to the deep side of the receiving port 2 from this one end part. Accordingly, it is possible to easily carry out connection work of mutually mating pipes 1 without increasing connection load and also the seal member 8 may not move by following the tip part of the insertion port 3.  Also, since its structure is such a one to compress the seal member 8 by means of the thrust force of the pipe 1, the seal member 8 can be compressed up to a high compression rate so as to attain good water stopping performance.
Patent JP-S5947621-A (JP)
Title: Feeding method of back board
Inventor: KOUZAI HIROSHI
IPC: G06F1/18
Filed: 1982-09-10
Abstract: PURPOSE:To provide a countermeasure to an increment of the feed capacity without increasing the number of power supply layers, by supplying the power to the power supply layers at the periphery and the center of a back board. CONSTITUTION:A feed member 15 is fixed at the periphery of a back board 10 and at the same time connected electrically to the power supply layers of the board 10. While a feed member 13 is fixed to a logical card attachment surface (at the side of a connector 11) of the board 10 and connected electrically to the power supply layers of the board 10. Thus an external power supply is connected to the member 15, and therefore the power is supplied to the power supply layer at the periphery of the board 10 via the member 15. At the same time, the power is supplied to the power supply layer at the center of the board 10 via the member 13. As a result, it is not required to increase the number of power supply layers even through the feed capacity is increased.