baber/WOPTO huggingface dataset:
Patent JP-H046201-A (JP)
Title: Method for degreasing injection-compacted body composed of magnetic material
Inventor: SEYAMA YOSHIHIKO
IPC: H01F41/02
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a sintered body having good dimensional accuracy without deformation due to gravity by putting an injection-compacted body composed of magnetic material in a vessel composed of non-magnetic and heat resistant material, setting an electro-magnet on upper part of this vessel and heating under inert atmosphere while cancelling the gravity loaded to the injection- compacted body. CONSTITUTION:The injection-compacted body 3 composed of the magnetic material is put in the vessel 4 composed of the non-magnetic and heat resistant material. The electromagnet or permanent magnet is set on the upper part of this vessel 4, and while cancelling the gravity loaded to the injection- compacted body 3 composed of the magnetic material with magnetic force of this magnet 5, the injection-compacted body 3 is heated under inert atmosphere to execute degreasing. As distribution of lines of magnetic force from magnetic poles in a magnet is necessary to balance, the magnetic body is not suitable. Further, as the debinder requires heating to at least about 500 deg.C, heat resistant non-magnetic metal may be used, but use of the ceramic is preferable from the point of cost.
Patent JP-H04316437-A (JP)
Title: Crawl for admiration
Inventor: SHINTAKU ETSUO
IPC: A01K63/06
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a crawl for admiration in which marine organisms can be seen everywhere on roads day and night while walking on the roads. CONSTITUTION:The subject crawl is a crawl 1 composed of a channel alternately advancing from a place along either of shoulders to the other of a road. Seawater is introduced into the aforementioned crawl 1 with a pump 4 and illuminating lamps are installed in the bottom. The top surface opening of the above-mentioned channel 1 is simultaneously closed with a reinforced transparent plate.
Patent JP-H05308736-A (JP)
Title: Armature and its winding conductor
Inventor: IWAKI YOSHIYUKI
IPC: H02K3/04
Filed: 1992-04-28
Abstract: PURPOSE:To prevent an overlapped part in a crossing part from protruding into an armature core, by making at least the overlapped part smaller than the other part of a winding in length in a radial direction of the armature core. CONSTITUTION:A winding 3 has an overlapped part 9 in its crossing part 8, and at least the overlapped part 9 is made smaller than its holding part 7 in length in a radial direction of an armature core 2. Here, the total length and area of the crossing part 8 are smaller in diameter and in cross section than those of the holding part 7. In this way, the crossing part 8 is smaller at the overlapped part 9, and thereby the overlapped part 9 can be prevented from protruding into the armature core 2, and it may be easier to store a magnetic field coil or the like into an inner place of the armature. Consequently, a manufacturing step for an armature can be simplified without using an after-treatment step for binding the overlapped part 9 of the winding 3 under pressure, and moreover the winding 3 has no fear of flaking of the insulating coating.
Patent JP-S63285231-A (JP)
Inventor: TOOMASU ARUBUIN OOKUSHIA
IPC: F23M5/08
Filed: 1988-05-02
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-S603066-A (JP)
Title: Recognizing device of magnetic ink character
Inventor: OKUHARA TORAYUKI
IPC: G06K9/00
Filed: 1983-06-18
Abstract: PURPOSE:To improve a character recognition rate by setting the intermediate point of a saturation area of a read output as a peak position when the read output is saturated. CONSTITUTION:A character reading means 1 reads the amount of magnetic variation on a medium, and a peak detecting means 2 detects an increase in the variation amount from the read data, and detects the maximum value to detect a peak. A saturation area detecting means 3 detects the read data from the character reading means 1 with the output being saturated after the increase in the variation amount from the read data from the character reading means 1, and a peak positon setting means 4 sets the intermediate point of the saturation area as the peak position. Then, a character recognizing means 5 recognizes the read character from the unsaturated peak position detected by the peak detecting means 2 and the peak positions set by the peak position setting means 4.
Patent JP-S602633-A (JP)
Title: Heat treating method
Inventor: MAKINO TADASHI
IPC: C21D9/56
Filed: 1983-06-17
Abstract: PURPOSE:To attain quickly the target temp. of a plate material in a continuous furnace in a method for heat treating continuously the plate material conducted to plural hearth rolls in the furnace by ejecting a fluid from the circumferential surface of the hearth rolls. CONSTITUTION:The rear end of a preceding material and the front end of a succeeding material are welded to form a plate material S which is fed continuously in an arrow direction and enters a continuous annealing furnace 10 contg. radiant tubes. The plate material is transferred and heated by hearth rolls 1 disposed alternately near the ceiling and bottom of the furnace. The central large diameter part of each roll 1 is hollow and is provided with many radial holes 1a penetrating through the inside and outside, equidistantly in the axial length direction in, for example, equally divided eight positions. The hollow part in the large diameter part is communicated with the small diameter part at one end of the roll and the hollow part of a rotary joint 2. The compressed gas from a compressing and circulating device for the gaseous atmosphere in the furnace is fed to the hollow part of the rolls 1 and is ejected from the holes 1a to form gaseous layers between the rolls 1 and the material S, by which the transmission of heat from the rolls 1 to the material S is prohibited. The material S is thus applied with heat or deprived of heat only by the heat of the gaseous atmosphere in the furnace.
Patent JP-S5735364-A (JP)
Title: Thin film hybrid integrated circuit
Inventor: YOSHIDA SHINJI
IPC: H01L27/01
Filed: 1980-08-11
Abstract: PURPOSE:To obtain a constant resistor pattern formation voltages having various constants, by adjusting one of width, length, and depositing thickness of the resistor pattern. CONSTITUTION:Of the width w, the length l, and the depositing thickness t of the resistor pattern formed by formation trimming means, at least one factor is adjusted, and the resistor pattern formation voltage having various constants are made constant. For example, in the case a Ta-N layer is deposited on a substrate 1 with a uniform thickness t, and the resistor patterns having various shapes are formed by etching, compensation and adjustment are made by increasing or decreasing the width w and the length l of the pattern, and the thickness becomes costant. Thus, the formation voltage v of the resistor pattern becomes constant.
Patent JP-H04338589-A (JP)
Title: Preparation of optical recording medium
Inventor: MOMOTAKE HIROYUKI
IPC: G11B7/24
Filed: 1991-05-15
Abstract: PURPOSE:To prepare an org. dye layer-containing optical recording medium uniform even in a group reflectivity level. CONSTITUTION:In the preparation of an optical recording medium having a process forming a recording layer by applying at least an org. dye-containing coating solution to a resin substrate, a solvent whose surface tension at room temp. is a specific value or less is added to the coating solution.
Patent JP-H04337432-A (JP)
Title: Vibrating type semiconductor transducer
Inventor: SAITO YOJI
IPC: G01L9/00
Filed: 1991-05-15
Abstract: PURPOSE:To reduce the number of connection of hermetic terminals for holding air density between a sensor capsule and a sensor amplifier, by using common parts of two vibrator main bodies of different number of proper vibrations in common. CONSTITUTION:A sensor capsule 60 of a device is provided with a first and a second pairs of detection terminals 18A, 18B, 19A, 19B, 26A, 26B, 27A, 27B, to be connected to the output ends of first and second H-shaped vibrator main bodies 13, 14, and supply terminals 22A, 22B, 62A, 62B, for which a temperature sensor 63 and each driving end of the vibrator main bodies 13, 14 are connected in series. A sensor amplifier 61 is provided with amplifiers 36, 43, whose input ends are connected to each detection terminal 18A, 18B and so on, and whose output ends are connected to the supply terminals 22A, 22B and so on, and from which first and second frequencies are output, and a means for running constant current in the sensor 63, as a result of being connected to the supply terminals 22A, 22B and so on. By calculating the difference in the first and the second frequencies by a calculation means 52, the temperature is corrected by the output of the sensor 63, and a signal correspondent to deformation is thus output.
Patent JP-S61269175-A (JP)
Title: Multicolor developing device
Inventor: YOSHIDA NORITOSHI
IPC: G03G21/10
Filed: 1985-05-24
Abstract: PURPOSE:To collect dispersed toner efficiently by collecting toner from an upper side developing unit and recovering the toner into a lower side developing unit. CONSTITUTION:A toner collecting device 15 is arranged between a red developing unit 2A and a black developing unit 2B. The device 15 collects dispersed red toner by a metallic roller to which a bias voltage has been applied. The collected toner is recovered from the surface of the metallic roller 15 by a recovering means and led into the case 13 of the black developing unit 2B. Namely, the recovering means is constituted of a guide member 14 and the metallic roller 15.
Patent JP-H05300911-A (JP)
Title: Laser probe
Inventor: OGASAWARA TADAHIKO
IPC: A61B17/22
Filed: 1992-04-28
Abstract: PURPOSE:To enable the safe use of the laser probe for a living body and the acquisition of desired impact force with small laser energy. CONSTITUTION:This laser probe 1 is provided with a fiber 10 for guiding a laser which guides a laser beam, an active material 6 which is provided to face the exit end of a fiber 10 for guiding the laser and generates impact force by receiving the laser beam from the fiber 10 for guiding the laser and a protective layer 4 which is encapsulated with this active material 6. The laser probe is constituted to generate the impact force by making the laser beam absorb in the active material 6 through the protective layer 4.
Patent JP-S62265178-A (JP)
Inventor: IYORI YUSUKE
IPC: C04B35/599
Filed: 1986-05-14
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-S592984-A (JP)
Inventor: NEGISHI YOSHIO
IPC: B62K25/10
Filed: 1982-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08301542-A (JP)
Title: Terminal switch inspecting method
Inventor: ITO HIROSHI
IPC: B66B5/06
Filed: 1995-05-09
Abstract: PURPOSE: To enable anyone to judge in a short time by vibrating a terminal switch, applying specified voltage after the lapse of a first measuring time, putting on an indicating lamp when the contact voltage is high, while putting out the indicating lamp when the contact voltage is low, and repeating the same judgment action after the lapse of a longer second measuring time. CONSTITUTION: A main power supply is cut off, and an exciting device 7 is fitted to a switch fitting box 4. A terminal switch 5 is vibrated by the exciting device 7, and after the lapse of the first measuring time, specified voltage is applied to the terminal switch 5 by an inspecting device 8. The contact voltage and the set voltage are compared with each other. When the contact voltage is high, a first judgment indicating lamp is put on, and when the contact voltage is low, the first judgment indicating lamp is put out. After the lapse of the second measuring time longer than the first measuring time, specified voltage is applied to the terminal switch 5 by the inspecting device 8, and the contact voltage and the set voltage are compared with each other.  When the contact voltage is high, a second judgment indicating lamp is put on, and when the contact voltage is low, the second indicating lamp is put out.
Patent JP-S63276674-A (JP)
Title: Image memory transfer method
Inventor: KAMATA HITOSHI
IPC: G06F9/30
Filed: 1987-05-08
Abstract: PURPOSE:To use a string instruction which can be transferred at high speed by providing an address buffer for shifting an address applied from a CPU by n bits. CONSTITUTION:The address buffer 6 for shifting the address applied from the CPU by the n bits (n is natural number) is disposed, the string instruction form the CPU 1 is used to transfer a memory. For instance, the double enlargement in a y direction is attained by using the buffer 6, thereby, the y address of a transfer designation address is shifted to 1 bit. At the time of using the string instruction for adding a CPU address by one, even though the address of the transfer destination is not updated until 2 is added, the memory address of a DST side is updated by one. Accordingly, since the same transfer destination data is written in the DST two times, the double enlargement is carried out.
Patent JP-S5813727-A (JP)
Title: Cleaner for roving frame
Inventor: SEKI HIDEHISA
IPC: D01H11/00
Filed: 1981-07-16
Abstract: PURPOSE:The titled device in which a plate regulating the direction of fluid is demountably fixed to the bottom clearer to allow clearer fluffs and flying fluffs to move along the upper surface of the roller beam without flying upward. CONSTITUTION:The plate for regulating the direction of fluid is demountably set at an appropriate position in the pot clearer. The first regulator 29 prevents the fluid from rolling up from the jetting nozzle 22 of the air-supplying pipe 21 and the second regulator 30 guides the fluid prevented in its rolling-up upward at an angle to the space 33. Flying fluffs and clearer fluffs are carried by the fluid efficiently, when the height of the space 33, 1, is set to 15-25mm..
Patent JP-2000307615-A (JP)
Title: Communication device
Inventor: YAMAMOTO SEI
IPC: H03K5/13
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which make the delay time between an input signal and a receive signal as short as possible. SOLUTION: A trapezoidal wave voltage generating circuit 10 outputs a trapezoidal wave voltage through the charging/discharging operation of a capacitor C10 according to an input signal and a voltage-current converting circuit 20 converts the trapezoidal wave voltage into a trapezoidal wave current. A current mirror circuit 30 causes the trapezoidal wave current to flow to the voltage-current converting circuit 20 and supplies an output current corresponding to the trapezoidal wave current to a communication bus. An output current detecting circuit 40 controls the trapezoidal wave voltage generating circuit 10 so that when the trapezoidal wave current is larger than an absorbed current, the output current approximates the absorbed current. Therefore, the input signal and receive signal can be reduced in delay time.
Patent JP-H08280945-A (JP)
Title: Flipping toy
Inventor: AMANO MIKITOSHI
IPC: A63H33/18
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a flipping toy which enables adjusting of a flying distance of a ball body. CONSTITUTION: A ball body A is arranged between flipping pieces 4 while the ball body A is pushed out forcibly from the side of the base parts of the flipping pieces 4 so that the tips of the flipping pieces 4 are expanded open against flipping forces thereof and furthermore, the ball body A is flipped out at the tips of the flipping pieces 4 by an elastic return force. In a flipping toy thus arranged, an adjusting member 11 is provided at the base parts of the flipping pieces 4 to adjust the flipping forces of the flipping pieces 4 free to load or unload.
Patent JP-H02291000-A (JP)
Title: Production of electronic part
Inventor: MIYAKE HIROYOSHI
IPC: C25D17/20
Filed: 1989-04-28
Abstract: PURPOSE:To improve the current applicability to a material to be plated and to Produce the plated material having a uniformly thicknessed plating layer in good yield at the time of barrelplating many small chip-shaped electronic parts by mixing dummy chips of specified size with the materials to be plated in the barrel. CONSTITUTION:Many small-sized electronic parts 5 are placed in the hexagonal cylinder-shaped barrel 6 having many slits and mixed with two kinds of dummy chips 11 and 12 of different sizes. The barrel is rotated in the plating soln. 2, a negative voltage is impressed on the part 5 in the barrel 6 by a cathode bar 7 through the dummy chip, and a current is applied between the part and an anode to form an electroplating layer on the surface of the part 5. In this case, the first dummy chip 11 smaller than the part 5, the second dummy chip 12 having a size close to that of the part 5 and the part 5 are mixed in the volume ratio of 1:2:2. The current applicability to the part 5 from the cathode 7 by the rotation of the barrel 6 is improved by the presence of the dummy chip, and a plating layer is uniformly formed on many small-sized electronic parts.
Patent JP-H10284736-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: WEN RIN MARGARET VAN
IPC: H01L29/423
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain non-linear parasitic effect. SOLUTION: A device 120 is formed in a silicon-on-insulator(SOI) substrate 135. This semiconductor device 120 has a channel region 126, which is controlled by a gate structure 129. This channel region 126 has a substantially uniform doping distribution at the place located below the gate structure 129. Thus, the parasitic channel regions, which are generated many times in a conventional field effect transistor(FET) formed in the SOI substrate, are excluded. Therefore, this device 120 is not troubled about with the (kink) problems, which are frequently generated in conventional FET devices.
Patent JP-H05306506-A (JP)
Title: Bumper roller device for asphalt finisher
Inventor: ONO SHUNJI
IPC: B60R19/38
Filed: 1992-04-30
Abstract: PURPOSE:To smooth the execution of construction during the operation of an asphalt finisher, by a method wherein the device is prevented from interfering with a bumper of a dump truck when the asphalt finisher approaches the dump truck, and the device is raised at a position most suitable under the axle of a rear wheel when the asphalt finisher is in contact with the rear wheel. CONSTITUTION:An arm 18A supporting a roller 13 for the title device is swingably mounted around a rotary shaft. While the roller 13 is detached from a rear wheel 12 of a dump truck, the arm 18A and the rooler 13 are lowered downward by gravity, and thus they are allowed to pass though the undersurface of a bumper for the dump truck, which height is made lower than a usual bumper height. When the roller 13 begins to be brought into contact with the rear wheel 12, the roller 13 is pushed up by the rear wheel 12 and is positioned at a height most suitable for pushing the rear wheel 12. In this way, even if the position of the bumper for the dump truck is regulated at a position lower than the usual on the basis of a revision of the Motor Vehicles Law in Japan, an asphalt finisher can move smoothly together with the dump truck, during the operation of the asphalt finisher.
Patent JP-S5336487-A (JP)
Title: Semiconductor device
Inventor: TANAKA TERUICHIROU
IPC: H01L29/73
Filed: 1976-09-16
Abstract: PURPOSE:A p-type layer is provide to part of n<+> existing at the lower part of the base layer of npn transistor in order to decrease the quantity of the positive hole which is stored to an n-epitaxial layer. Thus, the switching speed is increased for I<2>L.
Patent JP-S62270594-A (JP)
Title: 2"-n-formimidoylsporaricin a and production thereof
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1986-05-17
Abstract: NEW MATERIAL:A compound shown by formula and an acid addition salt thereof. The sulfate of the compound has the following physical and chemical properties. Specific rotatory powder: [alpha]D<27>=+65.8 deg. (C=0.5, water). Mass spectrometry: m/z=417 (SIMS, MH<+>). Elemental analysis (%); C 31.37, H 6.48, N 11.47, S 9.20. Molecular formula: C18H36N6O5.2H2SO4.4H2O. Colorless hygroscopic powder. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria including resistant molds. Useful as aminoglucoside antibiotic. PREPARATION:A bacterium [e.g. Saccharopolyspora hirsuta subsp. Kobensis MG937-14F1 (FERM P-8611), etc.] belonging to the genus Saccharopolyspora, capable of producing 2'-N-formimidoylsporaricin A, is aerobically cultivated and 2'-N-formimidoylsporaricin is collected from the culture mixture.
Patent JP-H07289137-A (JP)
Title: Automatically counting and printing-type pheromone trap for lepidoptera and other flying pest
Inventor: UCHIYAMA KAZUYUKI
IPC: A01M1/02
Filed: 1994-04-28
Abstract: PURPOSE:To accomplish automation and laborsaving of a trap for Lepidoptera and other flying pests to farm crop, etc., by making use of their sexual pheromone. CONSTITUTION:A vessel 15 is set under a roof 11 provided with a sexual pheromone, and in this vessel 15, plural funnels 16, 19, a baffle 14, an insecticidal plate 17, a counting glass tube 20, and an automatic counting sensor S, are installed.
Patent JP-H11308421-A (JP)
Title: Multiplex laser beam source device
Inventor: IWAKIRI NAOTO
IPC: H01S5/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To evade the immediate impossibility of use even when abnormality (fault) is generated in an LD(laser diode) for emitting one of plural laser beams to be multiplexed. SOLUTION: This multiplex laser beam source device 100 is provided with two fault detection means 41 and 42 for respectively separately detecting the faults of the respective LDs 11 and 12 and outputting diagnostic signals and an LD control circuit 31 for receiving the diagnostic signals for indicating the fault and performing control for stopping ON signals to the LD 11 or 12 on a side where the fault is detected and continuing the output of the ON signals to the LD 12 or 11 on a normal side when the fault of at least one LD 11 or 12 is detected by the two fault detection means 41 and 42.
Patent JP-S61270469-A (JP)
Inventor: SUGIKI SHIRO
IPC: E04H6/18
Filed: 1985-05-27
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-H04340849-A (JP)
Title: Terminal network controller
Inventor: HAMOTO HIDEAKI
IPC: H04M11/00
Filed: 1991-05-17
Abstract: PURPOSE:To limit a telephone line current, and to reduce a current consumption when an impressed voltage is more than a fixed value by providing a current limiting circuit part at a signal detecting circuit. CONSTITUTION:A signal detection circuit 30 is equipped with current limiting circuit parts 31 and 32 which turn OFF transistor Q1 and Q2 by operating the by-pass of the current running through the base circuits of the transistors Q1 and Q2 in order to limit the telephone line current when the impressed voltage is large, so that a sufficient low current characteristic can be shown by a large voltage signal such as a ringer signal. In this case, at the time of the generation of the voltage beyond the operating voltage of a Zener diode ZD1, the transistor Q1 is turned ON. At that time, a voltage level is decided by the Zener diode ZD1. Moreover, when the voltage between telephone lines L1-L2 is changed, and turned to a specific level, a Zener diode ZD3 is turned ON, a photocoupler is also turned ON, and a collector current runs through the transistor Q1.
Patent JP-S5814235-A (JP)
Title: Magnetic bubble memory device
Inventor: KAMISHIRO KOUEI
IPC: G11C11/14
Filed: 1981-07-20
Abstract: PURPOSE:To decrease the start time, by arranging a command register at the remotest end of a register group of a controller and performing the operating instruction of a bubble memory with direct memory access. CONSTITUTION:When starting is made from a CPU1 to a direct memory access (DMA) controller 6, the DMA controller 6 sets required data for DMA transfer from an RAM5 to a register group 3 of a bubble memory device 2. The device 2 is started when an instruction is set to a command register to start the DMA transfer between the data input/output registers and the RAM 5.