baber/WOPTO huggingface dataset:
Patent JP-S6385551-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: FUJITA TORU
IPC: B41J2/475
Filed: 1986-09-29
Abstract: PURPOSE:To accurately convey a photosensitive part and to facilitate its replacement by providing a photosensitive member cassette which stores a supply roller and a takeup roller for a photosensitive material, a detector for the front end of the photosensitive member, and a guide roller. CONSTITUTION:The beltlike photosensitive member 4 before exposure is wound around the supply roller 2 so that its tail end is easily detached, and a cohesive material is applied to or stuck on the outer periphery of the take-up roller 3 around which the member 4 after pressure transfer is taken up. The photosensitive member cassette 1 which stores both rollers is provided with an opening part into which the guide lever 43 is inserted in addition to opening parts for supplying and taking up the member 4. The lever 43 presses the front end of the member 4 against the roller 3 when the cassette 1 is used, and a guide member is fixed to a lever driving shaft 47 through an arm. Further, a sensor 46 which detects the front end of the member 4 is provided right before the opening part 32.
Patent JP-H0394975-A (JP)
Title: Automatic soldering device
Inventor: MACHIDA KIMIO
IPC: H05K3/34
Filed: 1989-09-05
Abstract: PURPOSE:To make the quality of a solder joint part uniform by providing a liquid level compensating device for controlling the volume immersed in solder of a capacity replenishing body and making height of a liquid level of solder in a solder tank constant. CONSTITUTION:In accordance with a fact that molten solder 2 adheres to a printed board 5 and decreases gradually, a volume replenishing body 25 is immersed in solder by the volume being equal to the volume of the molten solder 2 used by soldering by a liquid level compensating device 6. In such a way, the total volume of the volume of the solder 2 left in a solder tank 1 and the volume of the part by which the volume replenishing body 25 is immersed in the molten solder 2 becomes constant, and height of a liquid level 4a of the solder 2 in the solder tank 1 is kept constant. As a result, the adhesion quantity of the solder 2 to a printed board 5 is controlled so as to become constant, the quality of a solder adhesion part of a product can be made uniform, and the reliability to the quality of a solder joint part can be enhanced.
Patent JP-H0895819-A (JP)
Title: Automatic testing device for control system
Inventor: HOTOKEZAKA SHIGEKI
IPC: G06F11/22
Filed: 1994-09-27
Abstract: PURPOSE: To provide a reliable automatic control system testing device which automatically sends a process simulation by a computer to a large-scale digital control signal and decides a response signal corresponding to it. CONSTITUTION: The automatic control system testing device 1 consists of simulation signal generating device 2 which generates the simulation signal of a process for the digital control system with a previously given function of time, process signal input/output devices 3a-3d which send the simulation signal to the digital control system and periodically receive the response signal of the digital control system based upon the simulation signal, a response signal decision device 4 which compares and decides the response as a function of time and an expected value, and a recording device 5 which records the simulation signal and response signal and the decision result of the response signal decision device 4 in real time.
Patent JP-H0280709-A (JP)
Title: Preparing water permeable structural soil
Inventor: KANBE HIROYUKI
IPC: E01C21/00
Filed: 1988-09-16
Abstract: PURPOSE:To make water permeability and compressive strength compatible by a method wherein a soil, having a specific range of soil texture, is mixed with a hydraulic material, and an organic acid solution with weak acidity is added thereto so that the moisture content of the mixed soil becomes a fixed multiple of the optimum moisture content for compaction, and compaction is applied thereon. CONSTITUTION:The method is such that a soil, for example, having soil texture within the range from SL to LS in the classification by the International Pedological Society is mixed with a hydraulic material such as cement. Then adjustment is made by sprinkling thereon a mixture made of citric acid solution and ethylene acid emulsion, so that the moisture content of the mixed soil becomes 1.2 to 1.5 times the optimum moisture content for compaction. After applying agitation, the mixed soil is spread and levelled, and compaction is applied thereon. After completion of the compaction, the mixed soil is kept under sheet curing for a duration of 1 to 21 days and water is sprinkled thereon in the quantity of 1 to 2l/m<2> during that period. Thereby permeability and the expected compressive strength can be obtained.
Patent JP-H04111011-A (JP)
Title: Interface circuit for semiconductor storage device
Inventor: KIMURA MASATOSHI
IPC: G11C5/14
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the latch-up of a semiconductor storage device and the deterioration and the breakdown caused thereby, and to safely execute the power source/bus control by optimizing the application procedure of a power source and a bus signal. CONSTITUTION:A power source control means for executing the contact/ disconnection control of a power source input line 11 in accordance with a contact signal, and a delaying means 22 for delaying the control signal are provided, and also, the control signal delayed by the delaying means 22 is applied to a bus signal control means for executing the contact/disconnection control of an input/output bus. That is, the control signal for power source contact/disconnection is delayed by the delaying means 22, and it is used for the control signal for input/output bus contact/disconnection. Accordingly, by such an optimal procedure as a bus signal is supplied to a semiconductor storage device 1 after the power source is supplied surely, the power source and the bus signal can be supplied. In such a way, latch-up of the semiconductor storage device 1 is prevented, deterioration and breakdown caused by latch-up are prevented, and the power source/bus control of the semiconductor storage device 1 can be executed safely.
Patent JP-H1077448-A (JP)
Title: Coating composition
Inventor: HARADA TAKAMASA
IPC: C09D201/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a coating compsn. which is prepd. at a low cost and has high reliability, smoothness, and adhesiveness by incorporating at least one kind of compd. selected from among four specific kinds of compds. into a compsn. essentially comprising a polymer and a solvent. SOLUTION: This compsn. contains a polymer (A) which is soluble or at least swellable in an aq. alkali soln., is a reaction product of polymerizable unsatd. compds., has segments repersented by formula I or II, and is a copolymer at least of (meth)acrylic acid with a monomer such as one represented by fomrula III [wherein R is a 1-15C alkyl, a cycloalkyl, an arom. hydrocarbon group, hydroxyl, or a 1-15C alkyl or hydroxylated arom. hydrocarbon group having a group represented by formula IV (wherein m is 1-10; and n is 1-5)] and a solvent (B) as the essential ingredients. The compsn. further contains at least one kind of compd. (C) selected from among alkoxysilane compds., alkoxytitanium compds., alkoxyaluminum compds., etc., and a thermal cross- linking agent (D).
Patent JP-H0279541-A (JP)
Title: Modem with log function
Inventor: OKITA RYOJI
IPC: H04L27/00
Filed: 1988-09-14
Abstract: PURPOSE:To easily discriminate whether an alarm is an alarm before a fault or an alarm issued newly after the recovery of the fault by giving time information to the alarm. CONSTITUTION:When data transmission is implemented from a HOST 1 to an opposite station 5, if a communication fault takes place in a part of an exclusive communication line 7A and the communication is disabled, a monitoring section 8 detects it to activate an alarm 9 to raise an alarm. In this case, time information is extracted from a clock 10 together with the alarm and they are stored temporarily in the monitoring section 8. When the communication fault is restored and the communication is enabled, an NSP(network interface processor) 4 references the stored time information and alarm. Thus, the fault occurrence time and the fault consecution time or the like are easily recognized by deciding the sent alarm and time information after the restoration of the fault.
Patent JP-H0893468-A (JP)
Title: Muffler for motorcycle
Inventor: TADAKUMA SHIYOUGO
IPC: F01N1/08
Filed: 1994-09-27
Abstract: PURPOSE: To provide a muffler to dispense with the shape change of a baffle plate in changing the position of the baffle plate. CONSTITUTION: A baffle plate 6 is arranged in a truncated conical muffler body 1, and a baffle plate fixing surface on which the outer circumference of the baffle plate 6 is fixed to the muffler body 1 is extended over the specified range in the axial direction of the muffler body 1 and parallel to the axis.
Patent JP-H0898025-A (JP)
Title: Image data processing method and its device
Inventor: INOUE YOSHIAKI
IPC: H04N1/409
Filed: 1994-09-27
Abstract: PURPOSE: To prevent tone jump caused on a dot image with simple configuration. CONSTITUTION: Threshold data P in 10-bit fed from a threshold level calibration table 23 are converted into threshold level data T in 8-bits subject to gradation calibration and set to a dot threshold level matrix 22. The 8-bit input multi-value image data S are compared with 8-bit threshold level data T outputted from the dot threshold level matrix 22 and subject to gradation calibration to convert the data into binary image data Ha. In this case, the compared data are 8-bit data and since data subject to gradation calibration into 8-bits from 10-bit data are used, distortion in gradation on a dot image based on the binary image data Ha, so-called tone jump production is prevented.
Patent JP-H1167427-A (JP)
Title: Heater component
Inventor: TAKAHASHI KEICHI
IPC: H05B3/14
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To manifest high durability in an oxidative atmosphere, etc., and improve uniformity of temperature by forming with sintered silicon carbide, wherein the density is specified and silicon carbide powder and a nonmetallic sintering auxiliary are uniformly mixed. SOLUTION: A disk-shaped molding is obtained by mixing beta-type silicon carbide and a phenol resin as a nonmetallic sintering auxiliary, filling the formed uniform silicon carbide powder material into a metal mold, and heating and pressuring it. The obtained molding is put in a graphite mold and hot pressed under a specific condition. The obtained sinter has a density of 2.9/cm<2> or above. The sinter is cut by an electrical discharge machine, and the cut surface is ground by a grinder to form a heater component. Thereby, a heater component is obtained, which can manifest high durability in oxidative, vacuum and corrosive conditions, has excellent uniformity of temperature, and hardly fouls.
Patent JP-S61110411-A (JP)
Title: Transformer
Inventor: MARUTA KOREHISA
IPC: H01F27/28
Filed: 1984-11-02
Abstract: PURPOSE:To remove ringing effectively so as to attain an excellent waveform transmission characteristic by a method wherein conductors of some or all conductor wires constituting a primary coil are made to contact directly with electroconductive members provided on the outer periphery of the conductors or on a member whereon winding is made, in a transformer constructed by winding the coil on said member. CONSTITUTION:A primary coil 3 is wound on a member 2 on which winding is made, by using a conductor wire 7 which is formed by providing an electroconductive member 6 directly on the outer periphery of a conductor 5. According to this construction, no insulating layer exists between the conductor 5 and the electroconductive member 6, but a line capacity (distributed capacity) 8, and an equivalent resistance 9 and an inductance component 10 of the electroconductive member 6, exist between the adjacent conductors 5. As the result, the voltage of the primary coil 3 is damped effectively even in the minute sections of the coil 3 by the equivalent resistance 9 existing between the conductors 5, and thus ringing is removed from a waveform responsive to a frequency characteristic.
Patent JP-H1075068-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: UEHARA HAJIME
IPC: H05K3/46
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the stacking method for materializing the prevention of occurrence of a stacked void, the improvement of thickness accuracy for an insulating layer, and the prevention of copper shifting in a multilayer printed wiring board used widely for various kinds of electronic apparatuses. SOLUTION: An insulating substrate 3b which has a conductor pattern 3a, an adhesive sheet 2 and a copper foil 1 are laid on top of another, and are set in a hot press machine, being caught with aluminum plates 4, and are heated and pressed for stacking. By this method, the resin having permeated into the adhesive resin 2 begins to soften and melt more quickly by the aluminum plates 4 having excellent heat conductivity, thus becomes excellent in burying property between conductor patterns 3a for an inner layer. Hereby, the stacked voids can be prevented.
Patent JP-S61108147-A (JP)
Title: Semiconductor device
Inventor: OZAKI HIDEYUKI
IPC: H01L21/66
Filed: 1984-10-31
Abstract: PURPOSE:To enable to improve the intensive disposition and reliability of the purposive semiconductor elements, which are formed into chips, by a method wherein the semiconductor element, which is aimed at process evaluation, is disposed on the dicing line. CONSTITUTION:A semiconductor element 3 for process evaluation and so forth is provided on a dicing line 7 to partition into the purposive semiconductor element 2. By this way, a special space for the element 3 becomes unnecessary and the intensive disposition of more semiconductor elements 2 than ever becomes possible to the semiconductor substrate 1 of the same area as those of conventional semiconductor substrates. The layers of the elements 2 and the layers of the element 3 are cut in between the elements 2 and the element 3. Consequently, even when a crack is generated in one of the layers of the element 3 at the time of dicing, the crack never spreads over into the other elements 2. Accordingly, the reliability of the semiconductor elements 2 is made to improve.
Patent JP-2000062147-A (JP)
Title: Ink key controller and control method
Inventor: OBARA TSUNEO
IPC: B41F31/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce paper loss by switching the mode indicative of the quantity of ink in the axial direction between a first mode for indicating the full close state of an ink key at a zero point and a second mode for indicating the opening of the ink key at the time of starting to receive ink from a main roller at the zero point thereby eliminating ink leakage. SOLUTION: Since the gap D at the time of beginning to transfer ink to a delivery roller 7 is set at a zero point of an indicator 19A when operation is started after selecting a second indication mode, an operator can comprehend the situation easily and the operation is facilitated. Furthermore, erroneous operation is eliminated and thereby paper loss can be reduced. Since all ink keys 11 of a unit operating with full close signal generated by operation of a full close button or a speed and time arriving signal presser according to print conditions are brought into full close state when automatic mode operation is interrupted temporarily due to rest or an accident, ink leakage does not occur even after expiration of rest time.
Patent JP-H05196606-A (JP)
Title: Micro quantitative analyzing method of surface active agent
Inventor: KONDO NAOKI
IPC: G01N30/72
Filed: 1992-08-31
Abstract: PURPOSE:To provide a micro quantitative analyzing method of a surface active agent by means of a high speed liquid chromatography/high speed atom impact mass spectrometry method, which enables micro component to be determined with high sensitivity and fine reproducibility even if the component is a trace as an actual sample, and the composition information of the micro component to be provided. CONSTITUTION:In a micro quantitative analyzing method of a surface active agent by means of a high speed liquid chromatography/high speed atom impact mass spectrometry method, after an assigned amount of labeled compound is added to solution containing a sampled surface active agent so as to prepare a sample to be measured, the sample to be measured is processed by a high speed liquid chromatograph 10 so that the surface active agent and the labeled compound are separated so as to pass through a frit 20. The surface active agent and the labeled compound bled onto the surface of the frit 20 are ionized by means of a high speed atom impact ionization method, ionized substance is selectively detected by a mass analyzer 30, and the detected surface active agent is determined by means of an internal standard method.
Patent JP-2001054316-A (JP)
Title: Grader in combine harvester
Inventor: NONAMI KAZUYOSHI
IPC: A01F12/48
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a grader which is disposed in a combine harvester and is used for grading crude grains threshed with a threshing cylinder disposed in a thresher and leaked down from a receiving net into pure grains and wastes by the use of a shaking grading member having a chaff sieve and a grain sieve disposed therebelow and by the use of windows passing through the grain sieve, wherein the grader can prevent that cut straws standing on the grain sieve leak down through the meshes of the grain sieve to contaminate the grains. SOLUTION: In the grader in the combine harvester, a wind-breaking plate 20 for upward controlling a grading wind A toward a chaff sieve 9 is disposed in a grading wind passage, and a wind-guiding plate 22 for forming a wind flow B along the grain sieve 9 above the grain sieve 9 is disposed above the wind-breaking plate 20.
Patent JP-H0575602-A (JP)
Title: Computer device
Inventor: WADA KATSUHIRO
IPC: H04L12/02
Filed: 1991-09-11
Abstract: PURPOSE:To enable high speed communication between terminal equipments and simultaneous plural terminal communication, etc., by connecting a computer to a primary group interface not through a gateway machine so as to avoid a delay in a connection time and a data transfer time via the gateway machine. CONSTITUTION:A primary group interface board 4 is built in the computer 1. The primary group interface board 4 is of a MAIN board 4a with a communication controller mounted thereto and a COM board 4b with 11 sets of communication controllers mounted thereto separately. Thus, when the H1 service provided at present is in use, only the MAIN board 4a is built in the computer 1 and when a 23B+D service is in use, the COM board 4b is connected to the MAIN board 4a. Thus, the system is flexibly coped in response to the communication service.
Patent JP-S6372685-A (JP)
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D279/02
Filed: 1987-09-16
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-S6291808-A (JP)
Title: Calculating method for angle of rotation of body of rotation
Inventor: SHIJO KOJI
IPC: G01B21/22
Filed: 1985-10-17
Abstract: PURPOSE:To calculate an angle of rotation of a body of rotation with high accuracy by using both detected values of a position detector at the high resolution side and the position detector at the low resolution side. CONSTITUTION:The position of the angle of rotation of a rotor axis 2 by a rotation of a synchronous motor 1 is detected by a 10X resolver (the high resolution side position detector) 3 and a 1X resolver (the low resolution side position detector) 4 which are supplied with exciting signals from an exciting circuit 5. Here, when a sampling signal is sent from a clock circuit 7, an angle- of-rotation arithmetic part 6 reads a detected value H of the resolver 3 and a detected value L of the resolver 4 in a register 61 and a register 62 respectively. Further, the number of specific section and the number of division of the resolvers 3 and 4 are stored in a memory 64. Then, the angle of rotation is calculated with high accuracy using the detected values H and L, the number of specific section and the number of division in an arithmetic part 63.
Patent JP-S60125421-A (JP)
Title: Disc brake for vehicle
Inventor: SUZUKI TAKAHISA
IPC: F16D55/22
Filed: 1983-12-07
Abstract: PURPOSE:To enable reduction of the size and the weight of a disc plate for a vehicle, by a method wherein a mechanical actuating mechanism, which presses a friction pad and performs braking action through a piston in a cylinder, is installed to either of hydraulic cylinders arranged in juxtaposition with each other. CONSTITUTION:A cam shaft 16 is rotatably inserted in and engaged with the inner surface of a cylindrical rear wall 14 located to the rear of a first cylinder 4 positioned on the rotation entry side, i.e., on the leading side of a disc 2. An adjust nut 17 and an adjust bolt 18, which automatically regulate a braking distance, and a sleeve piston 19 are pushed by a push rod 20 driven through rotation of a cam shaft 16, and are disposed within a first cylinder 4 so that parking operation is effected through indirect push of a first piston 6 in the direction of braking.
Patent JP-H1074592-A (JP)
Title: Transformer and inverter power supply unit
Inventor: CHIBA MUNEO
IPC: H05B41/24
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit with high efficiency and high safety by installing an intermediate terminal in a primary coil and switching an input terminal of the primary coil in response to the variation of output following to the variation of load impedance. SOLUTION: When voltage is not outputted to a secondary coil N2 of a transformer 2, intermediate terminals 4, 5 of a primary coil are connected to transistors 9, 10 through a switching circuit 12, and terminals 6, 7 are opened. In this state, high voltage required to start the discharge of a discharge tube 13 is induced. The discharge tube 13 is discharged, tube current flows, impedance is lowered, voltage applied to the discharge tube 13 becomes discharge maintaining voltage of low voltage. The discharge maintaining voltage is inputted to a control circuit 16 through a voltage feedback circuit 14, and tube current is also inputted to the control circuit 16 through a current feedback circuit 15, the switching circuit 12 is operated by the output signal of the control circuit 16, the terminals 6, 7 and transistors 9, 10 are connected, and the intermediate terminals 4, 5 are opened.  In this state, the winding number ratio of the primary coil and the secondary coil is made small, and the magnetic bonding between the primary coil and the secondary coil is made dense.
Patent JP-S59115145-A (JP)
Title: Automatic supply device for screws
Inventor: MIYAKI YUKIO
IPC: B23Q7/02
Filed: 1982-12-23
Abstract: PURPOSE:To have sure supply of screws or others by putting screws in arrangement and transport them in the condition that they are set in insertion holes using a transport plate having screw insertion holes, and thereby eliminating clogs caused by overlapping of screws one over another. CONSTITUTION:A parts feeder 1 raises screws along a transport path arranged around a tray through the utilization of vibration. Screws transported to the uppermost position of the transport line are transferred from said tray onto a transfer plate 2 installed as attached to the parts feeder 1, and put in a row as in the hung state upon being inserted by its underhead part 3 of this transfer plate 2. Beside the feeder 1 a rotary transport plate 5 is installed to connect the transfer plate 2 with the screw takeout part, and a screw insertion hole 6 is also provided in this transport plate 5. At the end of said alignment groove 3 each screw is put off from the transfer plate 2 to be inserted in the insertion hole 6, and then sent to the screw takeout position A. It is sensed by a sensor 11 whether the screw is inserted in the intended screw insertion hole 6 in the intended manner.