baber/WOPTO huggingface dataset:
Patent JP-S62262652-A (JP)
Title: Electromagnetic flow coupler
Inventor: IKEDA TAKASHI
IPC: H02K44/04
Filed: 1986-05-09
Abstract: PURPOSE:To compensate the braking effect due to the current bypass on a generator side and the leakage magnetic field on a pump side, by performing the connecting pipework on both sides of a coupler with an electrically good conductor and by constituting an electric circuit with less resistance with an external bus-bar. CONSTITUTION:The upper part of two passages arranged in parallel is to be a passage 1 on a generator side and the lower part of them a passage 2 on a pump side. A connecting pipe 7 of both passages are arranged in parallel and a bulkhead 8 connected to a coupler is composed of a good conductor. The current generated inside the passage 1 on the generator side of the coupler main body and bypassed to outside both ends of a coupler is fed back to the pump side through the bulkhead 8 of a good conductor and contributes to the drive of a liquid metal 5. The back electromotive force due to the leakage magnetic field outside the passage 2 on the pump side is eliminated as is electrically connected to the generator side, so that no braking force will occur to the liquid metal 5 on the pump side.
Patent JP-S5629105-A (JP)
Title: Swing angle detector for construction machine
Inventor: HIGUCHI IKU
IPC: E02F9/26
Filed: 1979-08-17
Abstract: PURPOSE: To reduce the accumulated error of swing angle, by obtaining the swing angle detection signal through the accumulated count of detection pulse produced according to swing and correcting the position data with the detection signal of the position detector.  
     CONSTITUTION: The output of the detector 1 producing the detection pulse in response to the swing of swing body is counted at the counter 16, and the content, left or right swing, is added to the register 28 via the analog switch 26 and addition circuit 27, the memory content is given to the D/A converter 30 through the analog switch 29, and delivered as the swing angle detection signal W. On the other hand, when the swing body passes through the specified center position, the content of the counter 16 and the register 28 is cleared with the detection signal of the position detector, allowing to correct the swing position data. Thus, even with mis-count, the accumulated error can effectively be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H043646-A (JP)
Title: Facsimile equipment
Inventor: KOBORI MASAO
IPC: H04N1/00
Filed: 1990-04-20
Abstract: PURPOSE:To always keep the picture information read function good to improve the reliability of an equipment and to reduce the maintenance work by forming a paper carrying path, whose paper supply hole side is placed under a reader at the time of standing a main body case to carry an apparatus, with guide members. CONSTITUTION:A transmission document eject hole 7 like a slit is formed in the front end face of a main body case 3 where picture information reader 6 is incorporated, and a relatively flat paper carrying path 8 from a paper supply hole 2 to the eject hole 7 is formed with various guide members 9 to 12 and passes under a transmission operation part 4 from between a white roll 13 and an image sensor 14 of the reader 6. Consequently, dust accumulated in the part of the reader 6 is discharged out of the apparatus from the paper supply hole 2 through the paper carrying path when the main body case 3 is stood. Thus, the reader ie automatically cleaned at each time of carrying the apparatus to always satisfactorily read picture information, and the reliability of the equipment is improved and a need of inside cleaning or the like is reduced.
Patent JP-H04221170-A (JP)
Title: Clamping device using joint pin and frame shifting method using the same device
Inventor: OKUBO EIJI
IPC: E04G21/14
Filed: 1990-04-20
Abstract: PURPOSE:To improve the safety of work by inserting a joint pin installed on a machine body into a pin insertion hole on a supporting member, and joining the machine body at a desired position on the supporting member. CONSTITUTION:When the pressurized oil is supplied into the oil chamber 31a of a hydraulic cylinder 31 by operating a controller 40, a joint pin 32a projects, and the joint pin 32a is inserted into the pin insertion hole 1a1 of a flange 1a and the pin insertion hole 22a of a holding body 20, and a clamping device 100 is fixed with an H-shape steel 1. When the pressurized oil is supplied into the oil chamber 31b of a hydraulic cylinder 31 by operating the controller 40, the joint pin 32a retracts, and the joint pin 32a is pulled out from the flange 1a and the pin insertion holes 22a and 1a1, and the fixation of the clamping device 100 to the H-shape steel 1 is released, and the clamping device 100 can be shifted along the flange 1a of the H-shape steel 1. Accordingly, the fixation of the clamping device to the H-shape steel and the release operation can be facilitated.
Patent JP-H01273048-A (JP)
Title: Device for manufacturing electrophotographic sensitive body
Inventor: ARAKI KIYOSHI
IPC: B05C3/10
Filed: 1988-04-26
Abstract: PURPOSE:To uniformize thickness of a coating film formed on a support by combining the support and a dummy support, inserting it through the bottom of a coating vessel in a fluid-tight contact with each other, and moving one of the support and the vessel in the vertical direction. CONSTITUTION:The dummy support 14 is combined with the support 13 by using a joint 15 to form a combination 32, and an end of arm 21A are combined with an end cover 22 of the support 13 by screw 23. The support 13 is immersed into the coating fluid 11 contained in the coating vessel 12 by driving a motor 27 to rotate a driving screw 26, at that time, the dummy 14 is passed through the through hole 17 of the bottom of the vessel 12 kept in a fluid-tight state by using a sealing material 16, and moved down along a guide 18. After the support 13 has been fully immersed into the coating fluid 11, the motor 27 is reversely rotated to move the support 13 upward. In addition, the vessel 12 may be moved vertically by using a pulley.
Patent JP-S5533329-A (JP)
Title: Gain control circuit
Inventor: INOUE SHIGEKI
IPC: H03G1/00
Filed: 1978-08-30
Abstract: PURPOSE:To secure the attenuation factor at a sufficiently high level (over 80dB)  by connecting the AC signal by-pass between the output terminal of the semiconductor element and the power terminal. CONSTITUTION:Resistance 13 is connected between the collector of transistor 7 and power source 11, and at the same time by-pass capacitor C14 is connected between the collector and the earth. In case the output of output terminal 12 is attenuated, that is, the base voltage of Tr6 is smaller enough than that of Tr7, the output current of Tr2 flows to Tr7 with the DC component flows to source 11 via resistance 13. But the AC component is grounded by C14, thus decreasing greatly the amount of the current shunting to source 11 via resistance 13. As a result, the voltage caused at internal resistance 112 of source 11 is decreased enough, and accordingly the desired attenuation factor (over the maximum 80dB required for the stereo set or the like) can be obtained easily at terminal 12.
Patent JP-H08304493-A (JP)
Title: Calculation device of intensity of electromagnetic field
Inventor: OTSU SHINICHI
IPC: G06F19/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the deterioration of accuracy due to digit dropping in the impedance calculation and to calculate with high accuracy at a high speed in terms of an electromagnetic field intensity calculation device which calculates an electromagnetic field intensity that an electric circuitry device emits by utilizing a moment method. CONSTITUTION: The title device comprises a first calculation operation section 12 that calculates a mutual impedance by using an approximation equation wherein a part of an exponential function is equivalent to a constant in the integration of a monopole and a second calculation operation section 13 that calculates the mutual impedance by using a normal equation. An adopting condition on the basis of an electric length of an element subjected to the calculating of the mutual impedance and an electric length of a distance between the elements is judged by means of a calculation method selection section 11 so that determination is made as to which of the first calculation operation section 12 or second calculation section 13 is selected.
Patent JP-H09290960-A (JP)
Title: Numerical control system for wire winding apparatus
Inventor: SUGIYAMA MINORU
IPC: B65H54/28
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To contintinuously wind a wire around a bobbin rotated at high speeds without stopping the bobbin by providing a processing part for making a program which makes an amount of shift at a start position and an end position of each layer, a processing part for changing pitch data, a processing part for changing the speed of a transverse shaft, and a processing part for calculating a transverse width. SOLUTION: A numerical control system 12 comprises an arithmetic processing part 8 having a data input part 1 for inputting NC program having parameters for shifting for a start position of winding and an end position of winding and the fifth arithmetic processing part 7 for computing the speed of a transverse shaft to transfer an amount of shift which is set to a feed pitch for one wind of the start position/the end position to an adding position, and a servo control part 9 for controlling a servo motor 10 for a bobbin and a servo motor 11 for a nozzle. The servo control part 9 controls the high speed rotation of the bobbin 14, the rotation of the servo motor 11 which is synchronously rotated with the bobbin, and the position of the nozzle 17 for feeding a wire which traverses within a setting winding width on a ball screw 16 connected to the servo motor 11.
Patent JP-H0695910-A (JP)
Title: Interactive debugging control system for abnormality processing
Inventor: ITO KUNIO
IPC: G06F11/28
Filed: 1992-04-24
Abstract: PURPOSE:To execute debugging processing when abnormality is generated in a program in the case of interactively debugging the program. CONSTITUTION:A debugging control means 2 is constituted of an executed interruption point command analyzing means 4, an executed interruption point setting control means 6, a return code change control means 7, and executed interruption point, information 10 generated in a user program object 8 by a compiler and constituted so that program operation at the time of abnormality falsely generating an I/O error in the object 8 can be debugged by setting up an interruption point after executing a specified instruction. The system has an effect capable of degugging the abnormal processing of the program by changing a result after accessing the system by a user program.
Patent JP-S63271960-A (JP)
Title: Semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/28
Filed: 1987-04-28
Abstract: PURPOSE:To prevent such erroneous operations as cross talk by a method wherein an insulating layer wherein a coverage is provided on a wiring layer containing a plurality of leads formed on an insulating substrate, and a conducting layer formed on the insulating layer and to be connected to the ground potential, are provided. CONSTITUTION:A conducting layer 15 is provided through the intermediary of an insulating layer 14 on a wiring layer 8 formed on an insulating substrate 1, and the conducting layer 15 is set at the ground potential. The conducting layer 15 is so formed as to cover all the lines 8' of the wiring layer 8, and the gaps between the lines 8' are filled up with an insulating layer of high permittivity. As the results, the coupling force is relatively weakened between the leads 8' and fluctuation in potential attributable to adjacent lines 8' may be reduced. Such erroneous operations as cross talk is reduced in a device with its wirings highly integrated.
Patent JP-H02282888-A (JP)
Title: Coin arranging device for charge collector
Inventor: KENMOCHI TAKAYUKI
IPC: G07D3/00
Filed: 1989-04-25
Abstract: PURPOSE:To shorten the time required for a coin handling process by receiving and sending the coins received from a coin/note separating device as a they are. CONSTITUTION:A feed roll 4 is set at one of both sides of a rotary path R of a coin arranging device 1 together with a return roll 5 which is set at the other side of the path R opposite to the roll 4 and returns the coins. Then a space S slightly larger than the thickness of a coin K is secured between the circumferential surfaces of both rolls 4 and 5. The coin K rolled out via a slant path of a note/coin separating device 21 rolls on the path R and is sent to a coin discriminator 22 through the space S formed between both rolls 4 and 5. When plural coins K are rolled overlapping with each other, only the coin K touching the roll 4 through its end face passes through the space S. While other coin K are stopped by the roll 5 and then successively carried out with touch secured to the roll 4. As a result, the coins rolled out of the device 21 can be quickly carried out one by one.
Patent JP-S60248069-A (JP)
Title: Method and device for processing picture signal
Inventor: FUJIKAWA WATARU
IPC: G06T3/40
Filed: 1984-05-24
Abstract: PURPOSE:To attain picture reading with high accuracy without changing a photoelectric converting system by constituting the apparatus that prescribed read picture information is interleaved, added and then averaged in changing a scanning line density. CONSTITUTION:In processing digital picture information of the (4K-3)th and (4K-2)th line in the unit of 2n line/unit length, a thinning circuit 11 of a scanning line density conversion system 10 interleaves picture information of the (5l-2)th picture element in each line, adder circuits 12, 14 add the picture information of the (5l-4)th and (5l-3)th picture element is added by 2 lines and the picture information of the (5l-1)th and l-th picture element is added by 2 lines and an averaging circuit 15 averages an output of the adder circuit 14. Thus, the information processing of 2n line/unit length being somewhat coarse information is executed to a device processing the information in 5n line/unit length normally.
Patent JP-H045282-A (JP)
Title: New 2-hydrazinobenzothiazole derivative and herbicide comprising the same derivative as active ingredient
Inventor: GO ATSUSHI
IPC: C07D417/12
Filed: 1990-04-23
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H, 1-6C alkyl or 2-6C alkanoyl; R<2> and R<3> are 1-6C alkyl, 2-4C alkenyl, 3-4C alkynyl, (substituted) aryl or (substituted) pyridinyl; R<4> to R<7> are H, halogen, 1-6C alkyl, 1-6C haloalkyl or 1-6C alkoxy]. EXAMPLE:1-Methyl-1-phenyl-2-(2-benzothiazolyl)hydrazine. USE:A herbicide. PREPARATION:A chlorobenzothiazole shown by formula II is reacted with an acetylhydrazine shown by formula III (Ac is acetyl) optionally in an organic solvent in the presence of a base. (e.g. sodium hydroxide)
Patent JP-H08304968-A (JP)
Title: Roll-like photosensitized material
Inventor: MANO KENSHO
IPC: G03C3/00
Filed: 1995-04-28
Abstract: PURPOSE: To improve carrying performance for photosensitized material in a photographing device or in a projecting device by specifying the maximum deflection width of winding hardness in the width direction of a roll-like photosensitized material. CONSTITUTION: As to this roll-like photosensitized material; the maximum deflection width of the winding hardness in the width direction of the roll-like photosensitized material measured by a method using a basic principle is set to <=15% with respect to the average winding hardness in the width direction. In the basic principle in such a case, rebound speed (b) at the time of impacting a measuring member on a test surface at fixed speed (a) is obtained to express the ratio b/a of them as the winding hardness. It is as well to obtain the impact speed and the rebound speed in the basic principle as another value in the proportional relation of the respective speeds, for example, the time taken to pass a fixed distance, and it is also as well to convert them into voltage.  By making the winding hardness in the width direction of the roll-like photosensitized material uniform, faulty carrying, wrinkling and meandering are improved.
Patent JP-H04334460-A (JP)
Title: Thermal head
Inventor: OGAWA MINORU
IPC: B41J2/335
Filed: 1991-05-10
Abstract: PURPOSE:To express halftone of high resolving power in a pixel unit, in a thermal head wherein the heating resistor positioned between mutually opposed electrodes is formed on a substrate through a heat accumulating layer, by providing a heat accumulating body different from the heat accumulating layer in heat conductivity and having a relatively small area under the heating resistor. CONSTITUTION:In a thermal head 12, a heat accumulating layer 14 is formed on an insulating substrate 13 and a circular heat accumulating body 15 is formed thereon from polyimide. This heat accumulating body 15 is formed on the central part of a heating resistor 18 with heat conductivity different from that of the heat accumulating layer 14 so as to have an area smaller than that of the heating resistor 18. Mutually opposed electrodes 17 are formed to the heating resistance layer 16 formed between the heat accumulating body 15 and the heat accumulating layer 14 at a predetermined interval and a protective layer 19 is formed to the whole area so as to cover the heating resistor 18 and the electrodes 17. By making the area of a part becoming pixel forming temp. variable by making the quantity of the power applied to the heating resistor 18 variable, halftone of high resolving power can be expressed.
Patent JP-H07309915-A (JP)
Title: High refractive index resin for optical use
Inventor: NAGAI YASUHIKO
IPC: C08F30/04
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a high refractive index resin which can be used for optical materials such as an optical lens, an antireflection film, a phase plate, and beads of high refractive index. CONSTITUTION:This resin comprises a polyvinylferrocene copolymer containing 10-90 mol% monomer of the formula and having a weight-average molecular weight of 10,000 to 500,000.
Patent JP-H04229000-A (JP)
Title: Method and device for detecting leakage or spill of cold liquid
Inventor: DEIBUITSUDO MAIKERU PEINTAA
IPC: F17D5/02
Filed: 1991-05-10
Abstract: PURPOSE: To detect the leakage of the cold liquid. CONSTITUTION: In order to detect the leakage of the cold liquid such as the liquefied natural gas, a narrow and strong elastic plastic tube 4 filled with the carbon dioxide flowed from a gas supplying source 24 through a check valve 34 and a pressure adjusting device 30 is arranged at a position, in which the tube 4 can contact with the leaked cold liquid, and the pressure adjusting device 30 can set the maximum pressure inside of the tube 4 at a desirable value larger than the pressure of the atmospheric air in the periphery of the tube 4. In order to observe the pressure lowering of the tube 4, a gas pressure lowering detecting device 38 is provided.  When the leaked liquefied natural gas contacts with the tube 4, the tube 4 is cooled, and the carbon dioxide inside of the tube 4 is solidified while reducing the volume thereof and the remarkable pressure lowering inside of the tube 4 is generated. The detecting device 38 observes this pressure lowering, and starts the alarm or safety operation. A gas flow limiting device 36 prevents the quick refilling of the tube 4.
Patent JP-H04334418-A (JP)
Title: Mold
Inventor: MISAWA MAKOTO
IPC: H01L21/56
Filed: 1991-05-10
Abstract: PURPOSE:To eliminate foams to be generated inside by providing two or more of packaging resin injection inlets. CONSTITUTION:Two resin injection inlets 4 and 5 or more are formed toward one side face of dug-in sections of a molding die consisting of a top force 1 and a bottom force 2. Molten resin is filled evenly in the recessed section of the bottom force 1 and a top force 2 by injecting the molten resin from the injection inlet 4 and the injection inlet 5 into the dug-in sections to eliminate the generation of foams.
Patent JP-H10296635-A (JP)
Title: Wet blast device
Inventor: ITO MASASHI
IPC: B24C7/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To maintain high machining accuracy for a long time in wet blasting. SOLUTION: A fluid passage in a nozzle 4 is divided into an upper layer 4b and a lower layer 4c by a separating plate 22. In the upper layer 4b, a passage 24, which is communicated to a abrasive grain supply device, is merged with the upper layer. Accordingly, abrasive grains are supplied only to the upper layer 4b, resulting in slurry flow in the upper layer 4b. Therefore, in the tip opening 4a of the nozzle 4, two layer flow 31 comprising slurry flow 29, which is discharged from the upper layer 4b and water flow 30, which is discharged from the lower layer 4c, can be formed. Since a guide plate 12 is provided on the side of the lower layer 4c, it is water flow 30 out of two layer flow 31 that directly contacts the guide plate 12.  Therefore, the guide plate 12 is not worn with an increase in operation time, as a result, flow straightening is maintained effective for a long by the guide plate 12.
Patent JP-H044012-A (JP)
Title: Filter medium for bypass oil filter for internal combustion engine
Inventor: EZURE RIKIO
IPC: B01D35/02
Filed: 1990-04-21
Abstract: PURPOSE:To efficiently remove carbon particles and to eliminate the outflow of inorg. matter being danger of damaging an internal combustion engine by filtering a lubricating oil with this filter medium consisting of aramid fibers and other org. fibers. CONSTITUTION:This filter medium is formed with aramid fibers and other org. filters (e.g. linter pulp). The aramid fiber content of the medium is preferably controlled to 5-70% and the content of other org. fibers to 30-95%. The thickness of the medium is preferably adjusted to about 0.3-1mm. For example, 95 parts of linter pulp and 5 parts of aramid fibers are added to a beater filled with water to about 1% concn., macerated and then beaten, and the water content is adjusted to obtain a 0.5% sheet making raw material. A sheet having 250g/m<2> dry weight and 0.5mm thickness is obtained from the raw material. A lubricating oil is filtered by this filter medium, hence carbon particles are efficiently removed, and the outflow of inorg. matter being danger of damaging the engine is eliminated.
Patent JP-H11306255-A (JP)
Title: Cash receiving system and method and cash receiving card
Inventor: TOKITA KAZUHIKO
IPC: G06Q40/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique to receive cash at the facilities other than the stores of financial institutions. SOLUTION: In this system where a user can receive the cash at the facilities other than the stores of financial institutions, a card information read means 1 is prepared to read the information on a user's card that is issued by the financial institution together with a password number input means 2 with which the user inputs his password number that is previously registered at the financial institution, a desired receiving amount input means 3 which inputs an amount that is desired by the user to receive and a cash supply means 7 which supplies the cash equal to the amount that is inputted by the means 3.