baber/WOPTO huggingface dataset:
Patent JP-H0260473-A (JP)
Title: Ultrasonic motor
Inventor: ENDO AKIRA
IPC: H02N2/00
Filed: 1988-08-24
Abstract: PURPOSE:To make the output efficiency of an apparatus higher by using not an elastic progressive wave but a standing wave in first-second piezoelectric elements. CONSTITUTION:In the stator part of an ultrasonic motor, first piezoelectric elements 2a-2d are connected and fixed in the manner of being held by a driver 1. Also, second piezoelectric elements 3a-3d are fixed to each driver 1 so as to be at right angles to faces formed by said first piezoelectric elements 2a-2d, and the other edge faces of said second elements are respectively fixed to a base 4. Then, a rotor is brought into pressure contact with the driver 1 to form an ultrasonic motor. Thus, the subject apparatus is constituted by using not an elastic progressive wave but a standing wave so that said apparatus is high in the design freedom and can be drive even in a non-resonating mode.
Patent JP-H0375584-A (JP)
Title: Human body detector
Inventor: FUKUDA MASAHIKO
IPC: G01V8/12
Filed: 1989-08-17
Abstract: PURPOSE:To prevent a malfunction due to noise and to enable highly-precise detection of a human body by a method wherein a frequency of a change in an infrared ray caused by the motion of a man is selected and outputted by low-frequency and high-frequency band selecting filters. CONSTITUTION:A change in an infrared ray detected by a detecting means 1 is converted into an electric signal and amplified 2a to be about 1,000 times larger, and simultaneously a frequency being necessary for detection of a human body is selected by a wide-band filter 2b which selects a frequency band of about 1.0 to 10 Hz, for instance. In an output of this filter 2b, a low-frequency band component caused by the wind, a change in temperature, etc. and a wide-band component caused by the human body are contained in mixture. Therefore, the output is separated into signals of two bands by a low-frequency band selecting filter 4 having a band-pass characteristic of about 0.1 to 1 Hz and by a high-frequency band selecting filter 5 having a band-pass characteristic of about 1 to 10 Hz, for instance, and the signals thus obtained are computed by an arithmetic processing means 6, so as to detect the human body. When either one of the signals is outputted selectively, on the occasion, it identifies noise, and when the signals are outputted selectively by both of the filters 4 and 5, it identifies the human body.
Patent JP-S58118393-A (JP)
Inventor: MORITA KAZUO
IPC: F16L33/00
Filed: 1981-12-29
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-S60106333-A (JP)
Inventor: WATANABE RIYOUZOU
IPC: H02J3/38
Filed: 1983-11-11
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-H1033517-A (JP)
Title: Diagnostic x-ray system
Inventor: MAKINO HIDEKAZU
IPC: A61B6/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a system, with which an X-ray tube and an image intensifier are supported and instructed moving speed can be uniformly reproduced and maintained without affecting the position of a supporter, with respect to the moving speed for the respective shafts of supporter body structure having plural moving shafts provided for photographing a reagent from various angles, for an X-ray system for circulatory organ diagnosis. SOLUTION: The motor driving voltage value of a servo motor 11 to be outputted as driving force for rotating or moving the supporter is corrected corresponding to the position of the supporter. First, current speed 36 is calculated by finding position deviation 34 from a former current position 31 and a current position 32. Speed deviation 39 is found from target speed 37 and current speed 32 and a motor driving voltage value 41 corrected by multiplying a corrected speed gain 40 to this speed deviation is calculated and impressed to the servo motor 11. The corrected speed gain is found by adding the corrected value of the speed gain to a standard speed gain while considering the load power of the servo motor based on the current position of the supporter, and correction is performed while considering the weight of the supporter.
Patent JP-H1052342-A (JP)
Title: Hanging scroll
Inventor: OI SHIGEO
IPC: A47G1/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a hanging scroll in which a main sheet having calligraphy or painting can be easily and securely set to be temporaroy locked to a correct position of a scroll sheet. SOLUTION: A having scroll comprises a main sheet 16 having calligraphy or painting temporarily locked on the surface side of a scroll sheet 12. In this case, as the main sheet 16 is temporarily locked to the scroll sheet 12, an upper end part a lower end part of the main sheet 16 are respectively held through the scroll sheet 12 by metal plates comprising magnetic material such as iron detachably installed at positions on the back side of the scroll sheet 12 corresponding to the upper end part and the lower end part of the main sheet 16, and long plate members 18, 18 provided with magnets on the back surface and disposed at positions on the surface side of the surface sheet 12 corresponding to the metal plates.
Patent JP-H05208722-A (JP)
Title: Conveyor device with channel side rail equipped with pair of vertically long slots
Inventor: URUFUGANGU SHII DOONAA
IPC: B65G39/16
Filed: 1992-07-17
Abstract: PURPOSE: To simplify a structure by providing a pair of vertically spaced, parallel, longitudinal slots on at least either of a pair of side rails, and providing a slide block in at least one of the slots so that a belt adjusting mechanism and a belt railway adjusting mechanism may be arranged on the end part. CONSTITUTION: This conveyor is provided with a pair of spaced parallel side rails 2 that support a base plate, and a conveyor belt wound around spindles 7 supported by the end devices 8 on both ends moves on the base plate. In this case, upper and lower slots 9 and 17 with T-shaped cross section are formed on each side rail 2, and the end devices 8 are engaged slidably with the slots 9 and 17 and the side member 39 of the end devices 8 is fitted to lower guide bars 45 and 46. The end device 8 is provided with a rack pinion mechanism for changing the tension of a belt 4 as well as a track adjusting mechanism, which is provided with a thin and long block 62 fitted to the lower slot 17 on which end is supported pivotably an eccentric cam.
Patent JP-2000041489-A (JP)
Title: Planting auxiliary tool for nursery stock
Inventor: TANAKA MINORU
IPC: A01G9/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a planting auxiliary tool for a nursery stock designed to hold a stem part and a root part of the nursery stock just after the planting, promote the root taking and enable the sure irrigation. SOLUTION: This planting auxiliary tool is designed to form a small-diameter stem holding part 2 in the central part and further form an irrigation holding part 3 and a root holding part 4 having a shape respectively gradually spreading toward ends on both sides of the stem holding part 2.
Patent JP-H0614781-A (JP)
Title: Acetic acid-assimilating gene
Inventor: ICHIHARA SHIGEYUKI
IPC: C07K14/245
Filed: 1991-08-23
Abstract: PURPOSE:To perform the isolation and structural analysis of a gene relating to the assimilation of acetic acid. CONSTITUTION:A gene (acep) relating to the assimilation of acetic acid is isolated from a gene library made from the chromosome of Escherichia coli by a shot gum cloning method. An Escherichia coli transformed with a multicopy type vector containing the gene exhibits a better growth than the host in an L medium containing acetic acid.
Patent JP-H0661389-A (JP)
Title: Heat pipe linked-semiconductor element
Inventor: MIYASAKA AKIHIRO
IPC: F28D15/04
Filed: 1992-08-10
Abstract: PURPOSE:To enable heat released from a semiconductor element to be efficiently transferred to a heat dissipating part. CONSTITUTION:A heat pipe-linked FET is composed of four FET amplifier packages 11 which area consecutively connected together in a ring with a capillary looped heat pipe 80, and the capillary looped heat pipe 80 is charged with a prescribed amount of condensable operating fluid, operating fluid comes directly into contact with FET chips, and the four FET amplifier packages 11 are arranged asymmetrical to the looped heat pipe 80.
Patent JP-S6190687-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1984-10-12
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-H1146710-A (JP)
Title: Skin of pancake roll, and pancake roll by using the same
Inventor: TAKEGAHARA MASAYOSHI
IPC: A23L35/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject skin capable of maintaining a stiffened texture just after the frying for a long time even if a pancake roll is formed by using ingredients contenting much water such as vegetables by coating oil and fat having a melting point and average particle diameter of the crystal within specific ranges. SOLUTION: The objective skin is obtained by coating (B) 0.01-0.5 pts.wt., preferably 0.1-0.15 pts.wt. oil and fat, having 30-50 deg.C melting point and 20-100 μm average particle diameter of the crystal thereof, based on 1 pt.wt. component A, on (A) the skin formed by kneading flour, water and salt according to a conventional method, or a conventional skin for a pancake role, which is a commercial skin by a method such as spraying and brush coating. For example, a soybean oil, a palm oil and lard are preferably used as the component B. The pancake roll is obtained by wrapping meats, vegetables, seasonings, etc., with the skin by making the face coated with the component B inside, and frying the wrapped material with the skin.  The pancake roll can be subjected to a refrigeration treatment after fried, and can be subjected to a defrost treatment by a microwave oven after refrigeration preservation.
Patent JP-H1094270-A (JP)
Title: Inverter apparatus
Inventor: MORI MUTSUHIRO
IPC: H02P27/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To decrease the size and noise of an inverter and to increase its frequency and reliability by a method wherein a plurality of arms which are connected across respective DC terminals and respective AC terminals and in which two parallel circuits by respective switching elements and by opposite- polarity diodes are connected in series are constituted of respective single modules. SOLUTION: A plurality of arms constituted in such a way that they are connected across respective DC terminals T1, T2, T3 and respective AC terminals T4, T5, T6 and that two parallel circuits by respective switching elements S11 to S14, S21 to S24, S31 to S34 and by diodes D11 to D14, D21 to D24, D31 to D34 whose polarity is opposite to that of the elements are connected in series are connected by respective clamping diodes Dc 11, Dc 12, Dc 21, Dc 22, Dc 31, Dc 32 are constituted of respective single modules M11, M12, M21, M22, M31, M32. In addition, a voltage across the DC terminals T1 and T2, T1 and T3, T3 and T2 as pairs is 1500V. As a result, a wiring length is made short, and wiring inductance is made small.
Patent JP-S6371052-A (JP)
Title: Guide and conveying device for substrate
Inventor: YOKOTA SENICHI
IPC: B65H9/16
Filed: 1986-09-10
Abstract: PURPOSE:To introduce a substrate separated from a carrier, into the next process station with no human hand, by providing a pair of substrate guide members for regulating the width of a flat belt so that the inlet side of the belt is wide while the outlet side of the flat belt is narrow to lead the substrate to an outlet port at a predetermined position. CONSTITUTION:When a corner part 9d of the front surface 9b of a substrate 9 abuts against a winding and transmitting member 6 in a substrate guide member 4, the substrate 9 is slightly rotated counterclockwise as shown by the arrow A2 since the travel speed of the winding and transmitting member 6 is higher than that of a flat belt 2 so that one side surface 9a of the substrate 9 is aligned in the direction parallel with the winding and transmitting member 6, and therefore, the substrate 9 is conveyed, as shown by the arrow A3, by the flat belt 2 and the winding and transmitting member 6. Thereafter, when the other corner part 9e of the front surface 9b of the substrate 9 abuts against a winding and transmitting member 5 in the substrate guide member 3, the substrate 9 is slightly rotated clockwise as shown by the arrow A4 since the travel speed of the winding and transmitting member 5 is further higher than the winding and transmitting member 6, and is aligned in parallel with the traveling direction of the flat belt 2. Then the substrate reaches an outlet port 14 as shown by the arrow A5.
Patent JP-S6271684-A (JP)
Title: Printing control of serial printer
Inventor: TSUBOI HIDEO
IPC: B41J19/18
Filed: 1985-09-26
Abstract: PURPOSE:To enable a low cost unstable power supply to be used efficiently by monitoring the drive voltages of a printing head and a space motor and adjusting a load through an operation to decrease printing speed when the drive voltage drops below a certain voltage level and increase the speed when said voltage rises above the level. CONSTITUTION:In printing control of a serial printer, a printing control circuit 9 actuated by the output of an analog-digital converter 4 for monitoring drive voltages of a printing head 5 and a space motor 6 is provided. If a printing head drive voltage drops below a predetermined first level of voltage, the printing control circuit 9 is actuated to reduce a printing speed stepwise, whilst if the drive voltage rises above a predetermined second level, the printing control circuit 9 operates, controlling in such a way that printing speed is increased in steps and a DC voltage VOUT is maintained between two specified voltage levels V1 and V2. Thus it is possible to use a simple unstable power supply efficiently for printing operation.
Patent JP-H0261980-A (JP)
Title: Electric heating unit
Inventor: KAWANISHI HIDESATO
IPC: H05B3/68
Filed: 1988-08-26
Abstract: PURPOSE:To improve the electric characteristic in the moist atmosphere by storing a vacuum-molded heat insulating base made of a preset main component and a binder and having a metal top plate and a spirally wound heating wire and a heat insulating base made of a preset main component and molded by needle punch machining in a metal plate case. CONSTITUTION:A vacuum-molded sheet-shaped heat insulating base A2 made of silica-alumina fibers as a main component and alumina sol as a binder and having a metal top plate 1 and a heating wire 3 spirally wound in a groove 2a and a sheet-shaped heat insulating base B4 molded by needle punch machining and made of silica-alumina fibers as a main component and located below the base A2 are stored in a storage case 5 made of a metal plate to form an electric heating unit. The electric heating unit for cooking with high electric characteristic in the moist atmosphere is obtained according to the constitution using the base B4 with little hygroscopicity machined to weave a fabric with no binder used.
Patent JP-H1038664-A (JP)
Title: Weighing device with temperature sensitivity compensation
Inventor: NAITO KAZUFUMI
IPC: G01G3/18
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the temperature-sensitive resistors used for compensating the temperature sensitivity of a plurality of weight detectors in a multichannel weighing device with temperature sensitivity compensation. SOLUTION: Weight detecting signals from a plurality of weight detectors 11 -1n are inputted to a common A/D converter 4 while the signals are successively switched to each other by means of a multiplexer 5. The changes of the signals caused by the temperature variation of the detectors 11 -1n are compensated by changing the reference voltage of the A/D converter 4 by means of a temperature-sensitive resistor TR provided in a reference voltage generating circuit 6.
Patent JP-H0871589-A (JP)
Title: Dissolved oxygen rate-determining measuring apparatus in nitration reaction
Inventor: ICHIKAWA MASAHIDE
IPC: C02F3/34
Filed: 1994-09-07
Abstract: PURPOSE: To always arrange the optimum environment and to stabilize nitration reaction by estimating the nitration speed in a reaction tank from the oxygen consumption amt. of activated sludge and an amt. of dissolved oxygen and quantitatively calculating the effect of dissolved oxygen on nitration. CONSTITUTION: When nitration reaction is performed by an activated sludge method, the oxygen consumption speed Rr accompanied by nitration reaction is measured (ST 104) and the value obtained by subtracting Rr from the total oxygen consumption amt. of a reaction tank is measured by a measuring device (ST 108) and oxygen consumption speed is operated based on the measured value while the oxygen consumption speed of activated sludge is calculated from the operated value and a DO value. Next, the nitration speed in the reaction tank is estimated and DO as rate determining is calculated and, next, a regression coefficient is operated from the actually measured values and a regression curve (ST 113) to output a regression formula and a regression graph at the same time.  Ideal nitration speed is calculated from the regression formula and the regression graph not only to prevent the lowering of nitration efficiency but also to accelerate whole nitration reaction based on the activity of nitrifying bacteria of the reaction tank.
Patent JP-H1162760-A (JP)
Title: Distributing type fuel injection pump
Inventor: ICHIKAWA TATSUYA
IPC: F02D17/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a distributing type fuel injection pump capable of easily and securely preventing an excessive fuel injection due to a full close trouble of a spill solenoid valve. SOLUTION: A distributing type fuel injection pump is formed so that a fuel feed stop member 50 is arranged between an suction port 33 and a suction path 34 and a spill pressure produced inside the suction port 33 is utilized so as to prevent a communication between the suction port 33 and suction path 34 when the spill solenoid valve is under full close trouble. By this, an excessive fuel injection can be prevented easily and securely, and also the overrunning of a diesel, engine can be prevented. Also the fuel feed stop member 50 comprises a pump housing 11, a piston 54, an O-ring 53, and a plug 55. Because the structure is simple, designing is made easier, and man-hour for assembly can be reduced so as to provide an inexpensive fuel injection pump.  In addition, because an annular groove 52a communicated with a piston path 52 is formed on the outer periphery of the piston 54, fuel is sucked into a pressurizing chamber 13 stably.
Patent JP-H0497250-A (JP)
Title: Nonstatic chargeable pellicle
Inventor: YAMAGISHI HIROBUMI
IPC: G03F1/62
Filed: 1990-08-10
Abstract: PURPOSE:To decrease the sticking of foreign matter by static electricity to the pellicle and to prevent the occurrence of pattern defects easily remove this foreign matter even when the foreign matter sticks to the pellicle by providing an org. conductive material on the pellicle surface. CONSTITUTION:The pellicle 13 is a transparent thin film formed of nitrocellulose and is fixed to a photomask 11 via a pellicle frame 12 consisting of an aluminum alloy, etc. Since the nitrocellulose is an insulating material, static electricity is liable to be generated therein. The org. conductive layer 14 consisting of polyacetylene, etc., is, thereupon, formed on the pellicle film 13. The charge of the static electricity is substantially obviated in this way and the foreign matter attracted on the pellicle is decreased. The occurrence of the pattern defects is thus prevented. In addition, even if the foreign matter sticks to the pellicle, the org. conductive layer 14 is provided and, therefore, the foreign matter sticking to the pellicle is easily removed by blowing nitrogen, etc., thereto.
Patent JP-H0859690-A (JP)
Title: Physiologically active substance, absisterol-a and its production
Inventor: ICHIHARA KOUMIN
IPC: A61P31/04
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a novel compound, absisterol-A, which is useful as a herbicide or a plant growth regulator, by culturing a microorganism capable of producing absisterol-A, Cryptosporiopsis abietina and collecting the product from the culture mixture (supernatant) or cell bodies. CONSTITUTION: Cryptosporiopsis abietina (FERM-P-14427) capable of producing absisterol-A represented by the formula is inoculated into a culture medium to subject to stationary culture in a dark place at 22 deg.C for 35 days, then the cell body mat is separated by filtration from the culture medium and the cell bodies are extracted with acetone. The acetone extract is concentrated, the residue is extracted with n-hexane, the extract is concentrated under reduced pressure, and the residual oily substance is purified by flush column chromatography using a silica gel column and thin-layer chromatography to give this novel physiologically active substance, absisterol-A, which is represented by the formula and is useful as a herbicide or a plant hormonal agent (growth regulator).
Patent JP-H0747791-A (JP)
Title: Manufacture of card having sign panel
Inventor: SAITO HIROSHI
IPC: B41M3/14
Filed: 1993-08-06
Abstract: PURPOSE:To provide a sign panel for each card unit on a large-sized sheet constituting a plurality of card units, form minute ground tints so as to partly cover the sign panel and a region adjacent thereto and then cut the large-sized sheet in each card unit so as to have a remarkable effect on the prevention of a forging act. CONSTITUTION:A sign panel 2 is formed for each card unit 1 in a large-sized sheet constituting a plurality of card units 1. Minute ground tints 4 are formed so as to partly cover the sign panel 2 and a region 3 adjacent thereto. The large-sized sheet is cut in each card unit 1. As a result, a remarkable effect can be produced for the prevention of a forging or counterfeiting act such as the peeling or scraping or replacing of the sign panel.
Patent JP-H1055343-A (JP)
Title: Arithmetic unit and its system
Inventor: INAHATA SHINJIROU
IPC: G06F9/38
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To calculate a given arithmetic expression fast. SOLUTION: A processor element PE2 expands a given arithmetic expression into recurrence expressions and requests processor elements PE3 and PE0 predetermined corresponding to the levels of the recurrence expressions to calculate the expanded recurrence expressions. The processor elements PE3 (PE0) calculates the recurrence expression when calculation is requested and the level of the recurrence expression is a final level, but expands the recurrence expression when the level is not the final level, and requests processor elements PE0 and PE1 (PE0 and PE1) predetermined corresponding to the levels of the recurrence expression to perform calculation.  The respective processor elements are requested to perform the calculation, calculates the recurrence expression of the final level, and outputs the arithmetic values to the processor element requesting the operation of the recurrence expression. The processor element PE2 calculates the given arithmetic expression based the calculated values which are thus outputted.