baber/WOPTO huggingface dataset:
Patent JP-H07137628-A (JP)
Title: Fluid pressure control device
Inventor: TAMAOKI AKIFUMI
IPC: B60T17/00
Filed: 1993-11-18
Abstract: PURPOSE:To prevent delivery delay of a pump by giving a pre-load higher than valve opening pressure of a check valve to a movable body of a reserver. CONSTITUTION:A reserver inner 16 constituting the inside part of a reserver 10 is to be tubular, the reserver inner 16 is covered with a rubber cap 18 as a movable body forming a variable volume chamber, and its outside is covered with a reserver outer 20. In this case, it is possible to freely set reserver pressure PRO by adjusting a diametral difference between an outer shape D1 of the reserver inner 16 and inside diameter of the rubber cap 18. Thereafter, the inside diameter of the rubber cap 18 before assembly is set smaller than the outer shape D1 of the reserver inner 16, so that tensional force is generated on the rubber cap 18 after assembly. Consequently, as the reserver pressure PRO higher than valve opening pressure of a check valve 11 on the pump suction side is generated on the rubber cap 18 from an initial stage of pressure reduction, it is possible to prevent delivery delay of a pump 13.
Patent JP-H03149399-A (JP)
Title: Compressor
Inventor: TODOROKI ATSUSHI
IPC: F04F1/02
Filed: 1989-11-07
Abstract: PURPOSE:To prolong the service life with no leak of working gas besides structural simplification by installing a position detecting mechanism, detecting a magnet of a float, in a cylinder circumference, inhaling the gas in a cylinder through supply and exhaust of a liquid from a liquid supply-exhaust mechanism and compressing it. CONSTITUTION:When a float 8 on a liquid level goes down to a bottom dead center, a reed switch 10a is turned on by a magnet 7, and a solenoid control valve 6 is operated by this operating signal, filling up a hydraulic fluid out of a hydraulic pump 5 in a cylinder 1, and capacity in the cylinder is decreased by a rise of the liquid level, thereby performing its compression motion. After pressure of the gas comes to that in a tank 12, discharge takes place. When the float 8 goes up to a top dead center and the magnet 7 turns another reed switch 10b to ON, self-holding is released by this operating signal, turning the solenoid control valve 6 to OFF, thus a hydraulic circuit is selected to 'exhaust' of the hydraulic fluid. Afterward, the hydraulic fluid in the cylinder 1 is exhausted by dint of pressure of suction gas, inhaling the gas, and when the liquid level goes down to the bottom dead center, it returns to the original motion. With these operations repeated, a pressure rise of the working gas is carried out.
Patent JP-H01131683-A (JP)
Title: Dispenser for golf ball and tee
Inventor: AANESUTO FUEROO
IPC: A63B47/00
Filed: 1987-11-16
Abstract: PURPOSE: To take out a ball at the lowest part by fitting an elastic spring linked to a hinge to the upper end of a first tube, and a dispenser part operable by a finger to a lower open end part of the tube. CONSTITUTION: To insert a golf ball 17 into a first tube 12, a golfer places the golf ball into an upper open end part 14 to be forced deeper from a hinge 20. As a result, an elastic spring 24 is compressed to bend the hinge 20 to a second position. If the golf ball enters once the first tube 12, the ball falls naturally down to a lower open end part 16. The golfer presses a protrusion part 32 operable by a finger formed at a dispenser part 30. With the protrusion part 32 set to a supply position, a ball support part 34 fails to support the golf ball 17 positioned the lowest. Thus, the ball at the lowest part falls down and goes out of the lower open end part 16. At the same time, a ball contact part 36 sticking out into the first tube 12 piercing a slot 42 moves to temporarily contact the golf ball 17 at the second lowest position from the bottom.
Patent JP-S62150229-A (JP)
Title: Manufacture of active matrix type liquid crystal display panel
Inventor: INOUE ATSUSHI
IPC: G02F1/1362
Filed: 1985-12-24
Abstract: PURPOSE:To reduce occurrence of disconnection defect and short-circuit defect, by constituting a drain bus line in a complete double structure and piling up three layers of P-CVD films at the crossover section of a gate bus line with the drain bus line. CONSTITUTION:After removing a resist 29 a photoresist film is again formed on the part, from where the resist 29 is removed, and the photoresist film is subjected to patterning by making back exposure, auxiliary exposure, and developing. After patterning a metallic thin film 31 for source-drain is formed on the photoresist film by vapor deposition. Then a source-drain electrode 26 is formed by performing a lifting off process and an interlayer insulating film 27 equipped with a through hole is formed. After the insulating film 27 is formed the 2nd drain bus line 28 is formed. Thus a thin-film transistor is constituted. In this case, the part of the metallic thin film 31 on a gate is removed and connected on a gate bus when the source-drain electrode 26 is formed and, therefore, a drain bus line of a complete double structure is constituted when the formation of the drain bus line 28 is completed. In addition, P-CVD films are piled up in three layers at the crossover section of the gate bus line with the drain bus line.
Patent JP-S61156790-A (JP)
Inventor: GEAHARUTO MIYURAA
IPC: H01S3/102
Filed: 1985-12-24
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-H06137910-A (JP)
Title: Flowmeter
Inventor: UEKI KOICHI
IPC: G01F1/00
Filed: 1992-10-28
Abstract: PURPOSE:To allow accurate measurement of flow rate by operating a flow rate basing on an output signal from a flow rate detecting means and a Lagrangian function stored in a Lagrangian function memory means thereby operating the flow rate highly accurately. CONSTITUTION:A flow rate detecting means 19 comprises means for detecting flow rate in a high flow rate region by oscillating the fluid through a fluidic oscillation element and detecting the oscillation frequency of the fluid in the form of pressure-voltage variation through a piezoelectric element, and means for detecting flow rate in a low flow rate region by determing current speed through a hot-wire sensor. A data memory means 20 stores flow rates of fluid sampled within a desired flow rate range and output signals from the means 19 in pair. A Lagrangian function storing means 21 determines coefficients of Lagrangian function from data groups stored in the means 20 according to a polynomial function for approximating a function passing through given points. A flow rate operating means 22 operates a flow rate basing on an output signal detected through the means 19, a Lagrangian function stored in the means 21, and a data group stored in the means 20.
Patent JP-H09132991-A (JP)
Title: Buried object detection method and device
Inventor: TETSUYA HITOSHI
IPC: G01V9/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a buried article by converting lowering speed of a wire by lowering of a boom to rotational speed, finding the lowering speed from the rotational speed and when the lowering speed is higher than a specified value, stopping rotation of a rotation axis. SOLUTION: A hole is drilled by rotating an earth auger 4 of a pillar construction machine 1, and a boom 3 is lowered. Thereafter when a wire 17 moves downward by weight of a dead-weight in accordance with lowering of the boom 3, a pulley 18 is rotated. Thereafter, rotational moving quantity of the pulley 18 is enlarged by an enlarging gear 19, converted to an electric signal by an encoder and transmitted to a speed indicator. Then, lowering speed of the wire 17 is computed by a computing part of the speed indicator and it is compared with a lowering speed critical value by a comparison part. Additionally, in the case when the lowering speed of the wire 17 is higher than the lowering speed critical value, a signal is output from the speed indicator to a buzzer and earth auger drive device, and simultaneously when an alarm is generated, the auger 4 is stopped.
Patent JP-H09132942-A (JP)
Title: Unit building
Inventor: KUDO TAKAHIRO
IPC: E04B1/348
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a unit building which can follow up irregular clearances formed between a lower structure and an upper structure at the time of integrally connecting the lower structure of an upper floor building unit and the upper structure of a lower floor building unit to each other in the unit building. SOLUTION: A unit building 10 is constructed by placing an upper building unit 11A and a lower building unit 11B on the upper and lower sides. A vibration proofing joint 31 formed by filling the interior of a cylinder having elasticity with an adhesive agent is interposed between a lower structure of the upper floor building unit 11A and an upper structure of the lower floor building unit 11B. Then, the lower structure and the upper structure are connected to each other by the adhesive agent of the vibration proofing joint 31.
Patent JP-H10190695-A (JP)
Title: Fast framing device and method for framing byte sequence of data fast
Inventor: CONDON JOSEPH HENRY
IPC: H04L12/56
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the fast framing device which generates a signal indicating whether or not a selected asynchronous transfer mode cell border is effective for each byte clock by processing a byte stream. SOLUTION: The fast framing device 438 generates a cyclic redundant code(CRC) corresponding to each byte from an input byte stream. The generated CRC is processed by an XOR tree 426 which generates an equal output to process the CRC code throughout 5 cycles of a CRC generator 440. The result of the XOR tree 426 is XORed with hexadecimal 'AC' or 0xAC. The results of the XOR tree 426 and XOR gate 422 are delayed by five cycles and compared with CRC generated with a 5th byte clock. The comparison result shows whether or not precedent 5 bytes are an effective ATM cell header.
Patent JP-H01132531-A (JP)
Title: Preventive for cancer and production thereof
Inventor: YUDA MINORU
IPC: A61K36/53
Filed: 1987-11-17
Abstract: PURPOSE:To obtain a preventive for cancer not causing side effects at all even by long-term administration, comprising essence of crude drug extracted from Glechoma hederacea L. as an active ingredient. CONSTITUTION:5-45 pts.wt., especially 13a-17 pts.wt. Glechoma hederacea L. (name of crude drug: Glechoma herba) and 130-1,200 pts.wt., especially 350-450 pts.wt. water are heated and boiled. The oozed solution is evaporated and concentrated until the amount of water of the oozed solution is halved while percolating the active ingredient of the crude drug in hot water to give essence of crude drug. A preventive for cancer is prepared in the form of the concentrated solution itself containing the essence of crude drug or in the form of liquor, powder, granule, pill or tablet. Various diseases showing cancer-like symptoms and having suspicion of cancer or transition of various affected parts in a prodromal stage of cancer are not only prevented by the preventive but also these diseases and affected parts can be completely cured or eliminated.
Patent JP-H0795729-A (JP)
Title: Power supply circuit
Inventor: AIDA YOSHINORI
IPC: H02H11/00
Filed: 1993-11-19
Abstract: PURPOSE:To protect a power amplifier for output from breakdown when the output side of the amplifier short-circuits without using any components requiring exchange of fuse, etc., in a power supply circuit which supplies electric power to the amplifier, etc. CONSTITUTION:At the time of making power supply by operating a power switch 18, a signal having a specific frequency is supplied onto the output line 21 of power amplifier 5 by using a microcomputer 1 and, at the same time, the power supply to the amplifier 5 is controlled by detecting the presence/ absence of the signal having a specific frequency on the line 21.
Patent JP-H01130586-A (JP)
Title: Integrated circuit
Inventor: MOCHIZUKI MITSURU
IPC: H01L39/06
Filed: 1987-11-17
Abstract: PURPOSE:To reduce circuit loss, and facilitate assembling work, by providing a high temperature superconducting ceramic to a conductor film, and providing specific parts in contact with the superconducting ceramic with metal films. CONSTITUTION:A conductor film 5 arranged on the surface of a ceramic substrate 4 being dielectric is constituted of high temperature superconducting ceramic, and specific parts where bonding or soldering is necessary are coated with metal films 7. By this constitution, circuit loss is reduced, and connection with other circuit element like semiconductor element is facilitated, by the metal films 7 arranged on specific parts being in contact with the superconducting ceramic.
Patent JP-H09111252-A (JP)
Title: Selective hydrogenation of nucleus of aromatic compound in presence of ruthenium-carrying metal oxide catalyst
Inventor: KOTANIGAWA TAKESHI
IPC: B01J23/656
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To hydrogenate the nuclei of multicyclic aromatic compounds such as a liquefied coal oil in high selectivity by using a specific catalyst exhibiting a high selective nucleus hydrogenation activity. SOLUTION: (B) Multicyclic aromatic compounds such as a liquefied coal oil are subjected to a nucleus-hydrogenation reaction with (C) hydrogen in the presence of (A) a ruthenium-carrying metal oxide catalyst (e.g. a catalyst produced by carrying 0.2-1.0wt.% of the metal ruthenium on a composite oxide carrier such as manganese oxide/zinc oxide, manganese oxide/nickel oxide, manganese oxide/lanthanum oxide or lanthanum oxide/zinc oxide) e.g. at a reaction temperature of 230-430 deg.C under a hydrogen pressure of 10-20MPa for 5-30min.
Patent JP-H02135774-A (JP)
Title: Protective device
Inventor: SAKURAI YOICHI
IPC: H01L21/822
Filed: 1988-11-17
Abstract: PURPOSE:To improve the breakdown resistance of the gate film of a semiconductor device by connecting another terminal of a protective resistor connected to one of first and second protective diodes respectively connected to positive and negative electrodes to one of fourth and fifth protective diodes respectively connected to positive and negative electrodes. CONSTITUTION:After a terminal 10 is connected to first and second diodes 1, 2 respectively connected to positive and negative electrodes 9, 11, a fourth diode 4 connected between a resistor 7 and the electrode 9 and a fifth diode connected between the electrodes 11 are provided through the resistor 7. Accordingly, a high potential momentarily applied between the resistors 6 and 7 causes charge to pass forward, and a potential applied to the gate film of a MOSFET 12 is lowered. Thus, since the protective resistors and diodes are isolated in a multiple stage manner, the thin gate film can be protected.
Patent JP-H09114177-A (JP)
Title: Color image forming device
Inventor: ENOMOTO NAOKI
IPC: G03G15/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of preventing the occurrence of white gaps when square patterns different in color are formed with no gap. SOLUTION: The occurrence of white gaps is prevented when (g) and Vi are set to satisfy 0.05<=g<=0.07 and 2300<=Vi<=19.8×g×(1+0.361√g), where (g) (cm) is the gap between a photosensitive drum 1 and a developing sleeve, and Vi (V) is the potential difference between the maximum potential on the side accelerating the development of the voltage superimposed with the AC voltage on the DC voltage and the potential of the image section of the photosensitive drum 1.
Patent JP-H06140928-A (JP)
Title: Drift detection circuit
Inventor: IKUI YUICHI
IPC: H03L7/095
Filed: 1992-10-29
Abstract: PURPOSE:To provide the drift detection circuit easily detecting a drift even in a phase locked loop in which the frequency of an input clock and the frequency of an output clock are the same. CONSTITUTION:The circuit is made up of a frequency divider A20 applying 1/N frequency division to an input clock 1 inputted to a PLO 10 and counting the divided clock up to an N value, a bit buffer section 30 receiving an H level of an N-value count pulse 3 from the frequency divider A20, the input clock 1 and the output clock 2 and generating an H level of an n-value pulse 4 with a delay of a prescribed clock number from an H level of the N-value count pulse 3, a frequency divider B40 applying 1/N frequency division to the output clock 2 and outputting count data 5 for each clock, a latch section 50 lathing the count data 5 from the frequency divider B40 upon the receipt of the H level of the n-value pulse 4 and sending the latched data to a comparator section as count data 6, and a comparator section 70 sending an alarm output signal when the H level of the n-value pulse 4 is received and the inputted count data 5, 6 differ from each other.
Patent JP-H10134919-A (JP)
Title: Connection converter
Inventor: ASAKAWA YORIO
IPC: H01R31/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To cope with the return signal, and to enable the free setting by arranging input and output signal lines between devices, and adding an auxiliary signal line, which exists in the only converter, and controlling the electrical connecting condition between all signal lines. SOLUTION: This connection converter 1 includes an A-line pattern 2 as one wiring of a connector of a RS-232C interface, a B-line pattern 3 as the other wiring thereof, and an A-line side auxiliary pattern 4 and a B-line inside auxiliary pattern 5, which exists only in the converter 1. Each signal line is electrically connected to each other at points expressed with black point, which respectively show an intersection. Return signals from a B-side connector to a B-side connector or return of signal from an A-side connector to an A-side connector are realized by using the line A inside auxiliary pattern 4 and the in B inside auxiliary pattern 5.
Patent JP-H07137302-A (JP)
Title: Printing head for wire dot printer
Inventor: TAKAHASHI TOKUYUKI
IPC: B41J2/275
Filed: 1993-11-19
Abstract: PURPOSE:To stably hold a stopper assembly for regulating the printing stroke of a printing wire element in the printing head for a wire dot printer using an attraction type electromagnetic driving actuator. CONSTITUTION:In the printing head for a wire dot printer, the stopper assembly 30 regulating the printing stroke of the armatures 20 of a plurality of attraction type electromagnetic driving actuators 16 is provided to a head base part 10 and the holding means 54 partiality engaged with the peripheral edge of the stopper assembly to restrict the stopper assembly on the side of the head base part to hold the same is adapted to the head base part.
Patent JP-H06121464-A (JP)
Title: Charger of object to be charged
Inventor: SHINOZAKI AKIO
IPC: H02J7/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a safe and reliable object without a fear of trouble such as the damage of each kind of inner parts by short-circuit. CONSTITUTION:This charger is equipped with a detection means 2, which detects that the electrode 5 of a substance to be charged and the electrode 4 of a charger 1 contact physically with each other, and a relay switch 3 operates by the signal outputted from this detection means 2, and the circuit between the power source 6 on the side of a charger 1 and the charger 8 on the side of the object 5 to be charged closes automatically, and the line between them becomes conductive. In other words, only in the condition that the object 5 to be charged and the charger 1 are in contact with each other, the discharge operation can be made automatically.
Patent JP-H07138272-A (JP)
Title: Purification of optically active glutaric acid derivative
Inventor: HARADA KATSUMASA
IPC: C07F9/40
Filed: 1993-11-19
Abstract: PURPOSE:To simply purify an optically active glutaric acid derivative useful as an intermediate for synthesizing an agent for reducing cholesterol in blood without using column chromatography by adding a lower aliphatic carboxylic acid, an alkali metal and water to the mixture of specific organic solvents. CONSTITUTION:This derivative is separated and purified from an organic solvent mixture containing an optically active glutaric acid derivative of formula I [R<1>, R<2> are (substituted) hydrocarbon; R<3> is hydroxy-protecting group) and a terpene dicarboxylic acid half ester of formula II [R<4> is (substituted) alkyl; A is -CH=CH-CH2-, -CH2-CH=CH-] with a lower aliphatic carboxylic acid of formula III, an alkali metal and water.
Patent JP-H11126178-A (JP)
Title: System and method for microcomputer control, and medium recording microcomputer control program
Inventor: SAKAMOTO TSUTOMU
IPC: H04N5/765
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for microcomputer control, that can make a port prevented from being consumed without requiring much labor for wiring work, and a medium recording microcomputer control program. SOLUTION: A microcomputer 20, video unit 30 and EEPROM 50 are connected to an IIC bus 40 of a video deck and on the condition of executing the control of the video unit 30 while referring to initial setting data written in the EEPROM 50, the microcomputer 20 sends slave address data of an IC 60 for VPS through the IIC bus 40 for initial setting when the presence/absence of mounting of the IC60 for VPS is not fixed by the difference of a machine type and according to the presence/absence of an ACK signal to these data, the mounting condition of the IC 60 for VPS is discriminated so that hardware conditions or the like can be detected without consumping the port for initial setting as the conventional case.
Patent JP-H04163656-A (JP)
Title: Byte position changing device
Inventor: KATSUYAMA TAKASHI
IPC: G06F13/16
Filed: 1990-10-29
Abstract: PURPOSE:To execute the changing processing of a byte position in a short time by changing the byte position by hardware. CONSTITUTION:A byte position changing device 10 changes the byte positions of data DA, DB between data processors 20A and 20B constituted of a bus master like a CPU and a bus slave like a shared memory, etc., and having different byte positions so as to enable two processors to transfer the data. Here, the change of the byte position is executed by the hardware by an identification signal to show the byte position. Thus, the changing processing of the byte position can be executed in a shorter time compared with a case in the past that the byte position is changed by software.
Patent JP-H10115194-A (JP)
Title: Tunnel constructed with substantially trapezoidal resin coated segment
Inventor: YAMAMOTO MASATSUGU
IPC: E21D11/04
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To construct a tunnel in a simple execution at low costs by continuously setting rings being circumferentially stacked one by one with substantially trapezoidal resin coated segments to be changed alternately in its direction in the axial direction of the tunnel. SOLUTION: A recess part is formed by providing an outer frame for concrete on a substantially trapezoidal frame member 11 comprising a curved bottom plate 12 made of thermosetting resin, a ring side long side face 13, and a ring side short side face 14. Filling of concrete in the recess part constitutes a substantially trapezoidal resin coat segment. The substantially trapezoidal resin segment 1 is stacked successively in the circumferential direction being changed alternately in its direction to form a ring. Next, a tunnel is constructed by continuously setting these rings in the axial direction of a tunnel. As a result, a tunnel can be constructed by one kind of segments, thus the execution can be done with ease at low cost.