baber/WOPTO huggingface dataset:
Patent JP-H0820543-A (JP)
Title: Topical oral drug for controlling helicobacter pylori
Inventor: NARAYAN KEI ASANIKAA
IPC: A61K8/00
Filed: 1995-04-21
Abstract: PURPOSE:To provide a topical oral medicine which contains a bismuth compound, thus is effective in treatment and recurrence prevention for gastrointestinal injury, treatment and prevention for ozostomia, further disinfection of Helicobacter pylori. CONSTITUTION:This (medicinal) preparation contains 5-500mg, every preparation unit, of a bismuth compound such as colloidal bismuth citrate, tripotassium bismuthate dicitrate. This compound is prepared in a pharmaceutical preparation in which the bismuth compound can be suitably released, for example, chewing gum, a chewable preparation, troche, tooth paste, gargling gel, oral rinse or the like. The releasing time of the bismuth compound is at least 2 minutes, preferably 2-15 minutes, although it depends on the preparations. Simultaneously, it can kill Campylobacter rectus and Treponema denticola, too.
Patent JP-S57141539-A (JP)
Title: Spectrometer for multicomponent measurement
Inventor: NAKAMURA KEIGO
IPC: G01J3/02
Filed: 1979-07-30
Abstract: PURPOSE:To perform a highly stable and accurate measurement, by arranging only one wavelength modulator in a spectrometer and providing a slit for optical axis regulation  to a marker for optical axis regulation or an exit slit plate and making a slight regulation mechanism only an exit slit slight regulation mechanism. CONSTITUTION:Light from a light source 5 is made incident to a spectrometer 20 from an exit slit 21 through an absorption cell 6 for microanalysis of gas or liquid, especially  for three components measurement of SO2, NO, NO2 in flue exhaust gas. Only one attachable and detachable refraction board twist oscillation type wavelength modulator 29 is provided in the spectrometer 20. At first, the modulator is taken off and a collimator mirror 22 and a diffraction grating 23, are arranged on a attachable and detachable marker 57 at a position irradiating a zero order diffraction light 4 and then, an optical axis is regulated. Or a collector mirror 25 is regulated by an exit slit 26 for optical axis regulation and the optical axis is regulated. Next, the modulator 29 is placed and luminous flux from exit slits 27, 27', 27'' of each component luminous flux are converted into signals by using inexpensive side-on type photoelectric converters 40, 40', 40''. Then, said signal is inputted into a signal processing equipment 100 to obtain the display of each component. In this manner, the measurement of three components is achieved by one apparatus.
Patent JP-S58214242-A (JP)
Inventor: FUKUKAWA TAKASHI
IPC: H01H36/00
Filed: 1982-06-07
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-H07299775-A (JP)
Title: Base board transporting robot
Inventor: YAE MASANOBU
IPC: G05B19/418
Filed: 1994-05-11
Abstract: PURPOSE:To perform carry-in and carry-out of a base board to/from a suction head and construct a base board transporting robot in a small size and at a low cost by furnishing a plurality of drive motors in a plurality of link mechanisms which couple arms, and making sequential controls of the rotational angles of different drive motors simultaneously. CONSTITUTION:A base board transporting robot 30 is structured so that one end of the first arm 12 is pivoted at the tip of a main shaft 11 rotated by a servo motor 32 while the other end is pivoted at one end of the second arm 14 through the first link mechanism 13, and further the other end of the second arm 14 is pivoted at one end of the third arm 16 through the second link mechanism 15. The first and second servo motors 33, 34 are installed on the first and second link mechanisms 13, 15. To carry in and out a base board to/from the suction head of the third arm 16, the rotational angles of all motors 32-34 are sequentially controlled simultaneously by a control circuit 38 through an electric cable 35. Thereby the third arm 16 is moved straight, and the base board is carried in and out.
Patent JP-H02277392-A (JP)
Title: Speech path test system
Inventor: SUGA YOSHITAKA
IPC: H04Q1/24
Filed: 1989-04-19
Abstract: PURPOSE:To perform the continuity test of a toll dial network without using expensive continuity tester by performing a speech path test by using the existing signal transmission/reception trunk of a master station automatic exchange and a maintenance device. CONSTITUTION:A central control unit 100, when recognizing a continuity test request from the maintenance device 103, captures a continuity test targeted trunk 109, and sends a start-up signal and a continuity test dial, The central control unit 112 of a slave station automatic exchange, after performing an incoming detection processing from an OD trunk 110, recognizes the continuity test dial, and sends out a response signal to the OD trunk 110 after performing the folding connection of a speech path 111. The master station automatic exchange confirms the response signal of an OD trunk 109, and connects a PB signal sending trunk 106 to the transmission side of the OD trunk, and transmits a PB signal. The PB signal is folded at the speech path of the slave station exchange, and is inputted to a PB reception trunk 107.
Patent JP-2000292305-A (JP)
Title: Wind tunnel test system for cooling tower
Inventor: KAWACHI AKINORI
IPC: G01M9/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide experimental data high in reliability to reproduce actual facilities as truly as possible. SOLUTION: In a wind tunnel 11, there is provided a gas sampling unit 21 connected to a cooling tower model 12 and a gas concentration analyzer 22. A tracer gas is fed from a tracer gas cylinder 15 to the cooling tower model 12, and is blown up therefrom. A sampling unit 21 samples the tracer gas, so that a gas concentration is measured. A suction means 32 is then driven to suck the ambient air of the cooling tower model 12 from a suction portion 30 of a lower part therearound, thereby generating an air current C similar to that of actual facilities around the cooling tower model 12.
Patent JP-2000293980-A (JP)
Title: Recording medium drive assembly
Inventor: OSAWA HARUSHIGE
IPC: G11B33/14
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To allow the entire surface of a medium to receive the pressure nearly the same as atmosphere pressure and to eliminate the fluctuation in the atmosphere pressure by communicating the inside and outside of a casing with air in such a manner that the atmosphere pressure on the rotating surface of a recording medium rotated within the casing and the atmosphere pressure on the outside of the casing are substantially the same nearly over the entire surface. SOLUTION: A front surface vent means 45 is arranged by successively joining a series of sectorial groups having a specified radial width so as to form nearly a circular shape. A front surface vent means 47 is formed by five pieces of vents having a rectangular shape longer in a transverse direction. A blank vent means 47 is formed by vent port groups 53, etc., consisting of a series of openings having a rectangular shape continuous on respective side wall portions 42, 43 and 44. When the disk rotates at an extremely high speed, the air of a sufficient quantity is sucked into the casing 30 via the front surface vent means 45, by which the disk surface is maintained under the atmosphere pressure. When the air flowing along the front surface and rear surface of the disk flows to the outside of the casing, the air is substantially integrated and is fluidized outward.
Patent JP-S58215121-A (JP)
Title: Pulse generating circuit of integrated circuit
Inventor: KOBORI YASUNORI
IPC: H03K17/22
Filed: 1982-06-09
Abstract: PURPOSE:To form an output to be an initializing pulse at the application of power supply, by constituting a latch circuit with two kinds of I<2>L gates having different injector currents, in a digital circuit constituted with the I<2>L gates. CONSTITUTION:When the IC power supply is applied and injection current sources of all the I<2>L gates are activated at the same time, an input voltage V8 of the I<2>L gate and an absorbing enable current Ic of the output collector are made different from high- and low-speed gates, and the rising time of an input voltage VBL of the low speed gate is required by 5-8 times that of an input voltage VBH of the high-speed gate. Thus, in comparison with the rising time of the respective input voltages VB2, VB3 of the latch 5 comprising the I<2>L gates 2, 3, the rise of the VB2 is quick sufficiently. Since the collector of the high-speed gate 2 starts the current absorption before the VB3 rises, the input voltage VB3 of the low-speed gate 3 is not risen. That is, the output of the high-speed gate 2 is set to an L level. Thus, the output of the low-speed gate 4, that is, an output signal OUT goes to an H level. Then, pulses are generated surely at the application of power supply by incorporating the I<2>L of the less number of elements and small-sized capacity.
Patent JP-H03297287-A (JP)
Title: Solid-state image pickup element
Inventor: YASUDA KOZO
IPC: H04N5/357
Filed: 1990-04-16
Abstract: PURPOSE:To suppress reset noise inversely proportional to a gain of a negative feedback loop by feeding back negatively an output signal through an amplifier transistor(TR) to a preamplifier. CONSTITUTION:An amplifier TR A for charge-voltage conversion is provided corresponding to a photoelectric conversion element in matrix arrangement and an output signal through the TR A is fed back negatively to a preamplifier to reset the photoelectric conversion element. Or an output signal is fed back negatively as a reset voltage of the preamplifier PA for signal charge-voltage conversion in a CCD solid-state image pickup element. Thus, reset noise is suppressed inversely proportional to the gain of the negative feedback loop forming the reset voltage.
Patent JP-H02276288-A (JP)
Title: Shape of through-hole in printed wiring board
Inventor: YOSHINO KEIJI
IPC: H05K3/42
Filed: 1989-04-18
Abstract: PURPOSE:To enable both a surface mounting component and an insertion component to be soldered at the same time with a surface mounting soldering device by a method wherein the diameter of a through-hole is set in such a manner that it stays nearly equal to that of a board pad from the inserting opening of the insertion component terminal to the halfway point of the thickness of a printed wiring board and then changes to be nearly equal to that of an insertion component terminal from the halfway point to a terminal outlet. CONSTITUTION:The diameter of the upper part 2a of a through-hole 2 in a printed wiring board 1 is equal to that of a board pad 6. The depth of the upper part 2a is half that of the board 1. The lower part 2b is connected to the upper part 2a, set equal to the terminal of the insertion component in diameter, and extends from the halfway point concerned to the terminal outlet of the through-hole 2. In result, the diameter of the lower part 2b is smaller than that of the upper part 2a. Soldering is carried out as follows: cream solder 4 is printed on the board pad 6 and the through-hole 2 of the printed wiring board 1; then, an insertion component is mounted in the through-hole 2; the cream solder 4 remains inside the through-hole 2 even if a terminal 3 is inserted; therefore, the insertion component and surface mounting component 5 are all mounted on the printed wiring board 1; and the then the soldering of both the insertion component and the surface-mounting component can be carried out at the same time with a surface mounting soldering device.
Patent JP-S5622281-A (JP)
Title: Buffer memory control system
Inventor: CHIBA TAKASHI
IPC: G06F13/00
Filed: 1979-07-31
Abstract: PURPOSE: To efficiently process the failure taken place in the buffer memory unit and to enable to log the failed part in details at the same time, by adding the ECC function to the buffer memory unit.  
     CONSTITUTION: The ECC function is added to the buffer memory unit, and the data read out and the ECC bit are set to the data register 9 and the ECC register 9, and at the same time, the request address is set to the ECC port 14. Further, when an error is detected by the check, the production of machine check is reported to the instruction execution section, and the error information is set to the storage register 17 at the same time. Next, the corrected data are transferred to the write-in register with the data correction section 12, the address in the port 14 is moved to the execution address register 1, and the corrected data is written in the buffer memory unit. By the retrial, the content set to the registers 8 and 9 is checked and if error is detected, the effective bit of the managing information describing area of the tag section corresponding to the fixed failure is made off. After the separation designation register 18 is set, the retrial processing is received. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01270411-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIOZAWA NOBORU
IPC: H03K19/173
Filed: 1988-04-22
Abstract: PURPOSE:To quickly perform the operation by using plural output transistors TRs, which are provided with corresponding CMOS logic gate circuits in their preceding stages and are connected in parallel, as output TRs of a Bi.CMOS composite logic gate circuit. CONSTITUTION:A TR for high level output is substituted with two output TRs T1 and T2 connected in parallel. Two-input CMOS NAND circuits are provided in respective preceding stages of TRs T1 and T2, and these CMOS NAND circuits constitute NAND circuits together with corresponding TRs T1 and T2. As the result, a four-input Bi.CMOS NAND gate circuit BNA1 capable of quick operation is constituted. By this method, the number of logic gate circuits set to connection logic forms is increased to increase the fan-in number of the Bi.CMOS composite logic gate circuit furthermore without hindering its quick operation.
Patent JP-H08269246-A (JP)
Title: Copolymer latex and paper-coating composition
Inventor: YAMASHITA TAKANORI
IPC: D21H27/30
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a copolymer latex and a paper-coating compsn. both excellent in the balance between blister resistance and dry pick strength, excellent also in other paper-coating properties such as wet pick strength, and suitable for paper coating. CONSTITUTION: This copolymer latex is produced from 20-70wt.% aliph. conjugated diene. 0.5-10wt.% ethylenically unsatd. carboxylic acid, and 20-79.5wt.% copolymerizable monomer. In the mol.wt. distribution of the copolymer by gel permeation chromatography, the content of a component detectable in a shorter time than the elution time corresponding to the mol.wt. of 1,000,000 in terms of polystyrene is 50% or lower, and the wt. average mol.wt. of a component detectable in a longer time than the elution time corresponding to the mol.wt. of 1,000,000 in terms of polystyrene is 40,000 or higher.
Patent JP-S62256060-A (JP)
Title: Memory protection system
Inventor: IWATA YASUNOBU
IPC: G06F21/62
Filed: 1986-04-30
Abstract: PURPOSE:To reduce the burden on an user and to eliminate an operation mis take by automatically preventing from writing in a memory to protect the memory when a mode selection switch is an execution mode. CONSTITUTION:There is provided the mode selection switch 9 for selecting either one of the mode for loading an execution program from an auxiliary storage device 4 to a main memory and the mode for executing the execution program on the main memory 2 and controlling the writing prevention for a writing decision circuit 5. Thereby, when the mode selection switch is brought into the execution mode, the writing to the memory 2 is automatically prohibited, so that an operator does not require to perform the operation of the memory writing prevention.
Patent JP-H04308147-A (JP)
Title: Structure for sheet material conveyance path
Inventor: ENDO SAIJIRO
IPC: B41J13/00
Filed: 1991-04-02
Abstract: PURPOSE:To provide the structure of a sheet material conveyance path capable of selectively forming a conveyance path for the face-up paper discharge and a conveyance path for the face-down paper discharge. CONSTITUTION:The first conveyance path 3, the second conveyance path 6 and the third conveyance path 9 are provided. A flapper 12 capable of selectively switching a conveyance path port 5 and a conveyance path port 7 is arranged near a conveyance path port 2, and a flapper 13 capable of selectively switching the conveyance path port 2 and the conveyance path port 5 is arranged near the conveyance path port 5 and the conveyance path port 7. A pair of forward/ reverse rollers 17 are arranged on the third conveyance path 9.
Patent JP-H09281916-A (JP)
Title: Magnetic display head device
Inventor: MATSUDA KAZUO
IPC: G09F19/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic display head device capable of making all of the flat magnetic metallic powder included in microcapsules corresponding to the printing parts of a magnetic display sheet perpendicular to a display surface and displaying distinct characters. SOLUTION: The magnetic display sheet is formed by applying the microcapsules 4 including a suspension of the flat magnetic powder 6 having high light reflectivity and fluid 5 on a transparent base material 2 in a laminar form. This magnetic display head device has a magnetic display head body 1 for perpendicular orienting the magnetic powder 6 by impressing a perpendicular magnetic field via a magnetism impressing section 18 to the arbitrary parts of the magnetic display sheet described above. The display head device includes rollers 15 for returning magnetic lines of force consisting of high permeable magnetic materials for returning the magnetic lines of force to the position opposite to the magnetism impressing section 18.
Patent JP-H03223049-A (JP)
Title: Paper jam detecting device
Inventor: YOSHIDA TATSUYA
IPC: G06K15/12
Filed: 1990-04-11
Abstract: PURPOSE:To detect a paper jam even in a device used with a continuous paper form by providing a conveying means, detecting means not brought into contact with the paper form at its normal conveying time but into contact with the paper form when the paper form is floated from a conveying path and outputting a signal different in no-contact and contact and a decision means. CONSTITUTION:A disk 25, interlocked by a chain 24, is connected to a driven shaft 22 in a tractor part 20 (conveying means) between a sensitivity material drum 11 of a transfer part and a heat roller 31 of a fixing part 30, and by forming a slit with a predetermined space in this disk 25, a pulse (PFS pulse) in accordance with a prepared moving amount is taken out from a photointerrupter 26 in accordance with this slit. When a timer is placed in time up before a tap sensor 52 is turned on, a jam is judged generated and placed in an error process by displaying the jam. In the case of a paper form floated by judging successively in an order of conditions of the sensor 52, jam sensor 53 and a skew sensor 51, that is, when abnormality is detected from at least one of the sensors 51 to 53, the error process is performed.
Patent JP-2000291617-A (JP)
Title: Bolt and its manufacture
Inventor: OTA HIROTSUGU
IPC: F16B35/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the biting between a bolt and a nut at their initial threaded engagement. SOLUTION: Either a first taper-like chamfered part (7) having a chamfering angle equal to the flank angle of an internal thread part is formed at the end part of an opening on the bolt-inserting side of a nut or a second taper-like chamfered part having an angle larger than the flank angle is formed outside the first chamfered part (7). Moreover, a bolt-side chamfered part 22 having an angle equal to the angle of the first chamfered part 7 on the nut side is formed at the tip part of the bolt.  By seating the bolt-side chamfered part 22 on the first chamfered part 7 of the nut, the attitude of the bolt-and-nut can be adjusted so that the axes of the bolt and the nut further coincide with each other, Since the chamfering angles of both first chamfered part 7 of the nut and the chamfered part 22 of the bolt are nearly equal to the flank angle of the internal thread, the length of an incomplete thread part can be shortened, and consequently defective engagement of the bolt-and-nut becomes hard to occur.
Patent JP-H07307337-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUNENO KATSUMI
IPC: H01L21/3205
Filed: 1994-05-12
Abstract: PURPOSE:To provide a semiconductor integrated circuit device wherein the level of integration and the freedom of layout are improved by imparting high frequency noise filter effect to a wiring formed on a semiconductor substrate. CONSTITUTION:The cross-section of a wiring 1 formed on a semiconductor substrate is square, and the length of one side is twice the skin depth. The skin depth is obtained from the highest frequency which is not to be affected by skin effect and the clock frequency or the like of a semiconductor integrated circuit device by using a formula 1. The formula 1 is delta=sq. rt. (2rho/omegamu), where delta: skin depth, rho: resistivity, omega: 2pif (f is frequency), and mu: mu0(1+chi) (mu0: permeability of vacuum, chi: susceptibility). From the formula 1, when skin depth is L, the one side of the wiring 1 is 2L. Since the depth becomes shallow frequency becomes high, the section of the wiring 1 wherein an electric current flows is reduced, and the resistance of the wiring 1 is increased. The resistance acts as a filter, and high frequency noise is reduced.
Patent JP-S5724108-A (JP)
Title: Wave detecting circuit
Inventor: MITSUBOSHI MUNEYUKI
IPC: H03D9/02
Filed: 1980-07-18
Abstract: PURPOSE:To protect a detecting diode from external surge and static-electricity, by providing a means which inserts a protcting diode to a wave detecting circuit providing a wave detecting diode, a coupling capacitor and an amplifier. CONSTITUTION:A means having a protecting diode to protect a wave detecting diode from surge charge of a coupling capacitor and a static electricity across both ends, is provided between a junction between the wave detecting diode and the coupling capacitor, and ground. For example, a protecting diode 10 which is connected forward between the connecting points of a wave detecting diode 4 and a coupling capacitor 7 and ground, in a low impedance, is charged for high charge due to high voltage applied to an amplifier 8 and the capacitor 7 applied to the detecting circuit at power failure, allowing to avoid the voltage of the capacitor 7 from being applied to the detecting diode 4.
Patent JP-H05270533-A (JP)
Title: Automatic labeling machine
IPC: B65C9/18
Filed: 1992-03-26
Abstract: PURPOSE:To easily, certainly separate the rear end of a piece of label, that is peeled off and sucked by a label sucking pad, from the front end of the succeeding one by a method wherein the label sucking pad which has sucked the label is moved in the opposite direction to the labeling direction. CONSTITUTION:In an automatic labeling machine 10, a label continuous sheet 2 is sent out from a feed spindle 12 to a peeling mechanism 14 via a printing mechanism 13. As only a mount 3 of the label continuous sheet 2 is changed in direction by a peeling plate 5, a piece of label 4 is peeled off from the mount 3. The label 4 is sucked on a label sucking pad 21 of a labeling mechanism 16 by the action of a negative pressure generator 33. Then, a turning cylinder 31 of a sucking pad transfer mechanism 22 is brought in action to move the label sucking pad 21, which has sucked the label 4, in the opposite direction to the labeling direction. Thereby, the rear end of the label 4 is easily, certainly separated from the front end of the succeeding label 4.