baber/WOPTO huggingface dataset:
Patent JP-H0829277-A (JP)
Title: Back pressure measuring apparatus
Inventor: KINUGAWA MASAYA
IPC: G01L7/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a means by which a back pressure before and after a gas cutoff part can be measured by one operator and by which a pressure can be restored to a state prior to a cutoff when a drop in the pressure is confirmed by the measurement of the back pressure. CONSTITUTION:A blockade member 2 which is freely detachable is installed in an opening hole 1 in a gas pipe P. A gas flow cutoff means S and one pair of pressure measuring pipes 3A, 3B which individually measure a back pressure in a front space and a rear space in the pipe axial direction with reference to the means S are installed additionally at the blockade member 2. The cutoff means S is constituted in such a way that a gas cutoff film S1 which can freely cut off a gas passage and flow in an attitude expanded to the radial direction of the gas pipe P inside a plane perpendicular to the pipe axial direction is combined with an energization member S2 which is freely energized so as to change the cutoff film S1 into the attitude. An operating part A by which the cutoff means S can be turned and operated around an axial line perpendicular to the pipe axial direction is installed at the blockade member 2 so as to perform a gas cutoff by the cutoff means S and its release.
Patent JP-H079252-A (JP)
Title: Tapping device
Inventor: KOBAYASHI YOSHIKAZU
IPC: B23G1/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide possibility of rotating a tap in the regular and reverse directions when female threads are machined and are drawn out, respectively, without changing-over of the motor rotating direction. CONSTITUTION:A tapping device is equipped with a drive screw shaft 16 provided with a steep gradient spiral groove, a ball nut 22 which is engaged by the spiral groove and rotates the screw shaft 16 while moving along the screw shaft 16, and a crank disc 27 to be rotated by a motor 29. The arrangement further includes a rod 24 to rotate the screw shaft 16 in the regular and the reverse direction by recipocating the ball nut 22 with rotation of the disc 27 upon coupling them together, and transmitting means 18, 31, 32, 33, 34, 37 which transmit the rotation of the screw shaft 16 to a tap rotating shaft 18 fited with a tap 41.
Patent JP-S6222997-A (JP)
Title: Fin material with hydrophilic-treated surface having excellent forming property for heat exchanger
Inventor: TOYOSE KIKURO
IPC: F28F13/12
Filed: 1985-07-20
Abstract: PURPOSE:To obtain a fin material, for a heat exchanger, having an excellent forming property with hydrophilic-treated surface, by laying a first layer of organic paint coating, acrylic or epoxy, on aluminum or aluminum alloy surfaces, and laying thereon a second layer of inorganic hydrophilic coating. CONSTITUTION:For example, a first layer of organic-paint coating, acrylic or epoxy, is laid on an aluminum material which has been defatted, on which a second layer of inorganic hydrophilic coating containing silicate is laid. Since the first layer, or the organic paint coating, acrylic or epoxy, has ductility, forming property of the material is not deteriodated, while the second layer, or the inorganic hydrophilic coating, being inorganic coating of alkali silicate, colloidal silica, alumina etc., has an excellent hydrophilic property, showing said property even after an operation under the conditions of dew condensation or dry operation, where said second layer compensates for a lack of duration of hydrophilic property of the first layer, while an excellent forming property is obtained by the compensation of the first layer of organic paint coating.
Patent JP-S5588906-A (JP)
Title: Piercing method for press roll
Inventor: YOSHIHARA SEISHIROU
IPC: B21B17/08
Filed: 1978-12-28
Abstract: PURPOSE:To manufacture the seamless metallic pipe with a large stretch ratio, by passing the work through the caliber formed by the first couple of rolls and the second couple of rolls whose axis is laid behind the first rolls so as to rotate perpendicularly to the first rolls, and by piercing this work with the conical plug. CONSTITUTION:At first, the work W is formed into an ellipse by the piercing rolls 3, 3', of the first couple of rolls 3a; after that, the piercing for the axial zone of the work W is commenced with the conical plug 7 whose diameter gradually increases toward the exit side of the piercing machine. After the plug 7 passes over the center line A-A of the couple of rolls 3a, the caliber 5 is gradually parted from the pass line in order to gradually expand the inner surface of the work W to bulge out. Next, the work W is rolled by the piercing rolls 4, 4', of the second couple of rolls 4a in the direction perpendicular to that of the rolls 3, 3'. Hereupon, the center line B-B of the rolls 4, 4', is shifted in a distance (m) backward from the center line A- A; hereby, the contact area of the roll on the exit side of the rolls 3, 3', is further increased so that a large onward force is impressed on the work W. As a result, the greatly stretched seamless metallic pipe free from the bite-out flaws can be manufactured.
Patent JP-S5785103-A (JP)
Title: Stop position control system of travelling object
Inventor: TENMIYOU MASAYUKI
IPC: G05D3/00
Filed: 1980-11-15
Abstract: PURPOSE:To make a travelling object stop at a prescribed position in a short time, by inverting the polarity of the current to be supplied to a driving source every time when the travelling object passes the stop position and reducing the value of the supplying current every time when the travelling direction is inverted for the travelling object. CONSTITUTION:A travelling object 1 has a motion toward an arrow X as well as a motion toward the direction opposite to the arrow X by transmitting the driving power of a motor 8 which works under the control of a control system having a reciprocal motion via a driving system comprising pulleys 5-7 plus a wire 4, etc. Then the object 1 reaches a prescribed stop position, and a stop position detecting signal is delivered from a stop position detector consisting of a light shielding plate 9 and a signal generating part 10. As a result, a stop position control system starts a stop control action. Thus the object 1 is made to  pass reciprocally through the stop position in plural times, and the polarity of  the current to be supplied to a driving source is inverted every time when the  travelling direction of the object 1 is inverted. At the same time, the current  value is reduced. Thus the object 1 is stopped at a prescribed stop position.
Patent JP-S6354353-A (JP)
Title: Herbicidal cyclohexane-1,3-dione derivative
Inventor: KIISU JIEFURII WATOSON
IPC: A01N43/36
Filed: 1987-06-30
Abstract: The invention concerns compounds of formula I <CHEM>  wherein: X and Y are independently selected from the group consisting of hydrogen, C1 to C4 alkyl, C1 to C haloalkyl, and the group wherein X and Y together form a three or four-membered carbon bridge the bridge optionally comprising one or both of a double bond and a carbonyl group; Z is selected from the group consisting of hydrogen, halogen, C1 to C4 alkyl and C1 to C4 alkanoyl;  R<1> is selected from the group consisting of:  hydrogen; an acyl group; and an inorganic or organic cation;  R<2> is selected from the group consisting of: C1 to C6 alkyl; C2 to C6 alkenyl; C2 to C6 haloakenyl; C2 to C6 alkynyl; and substituted C1 to C6 alkyl wherein the alkyl group is substituted with a substituent selected from the group consisting of halogen, phenyl, and substituted phenyl wherein the benzene ring is substituted with from one to three substituents selected from the group consisting of halogen, and C1 to C6 alkyl;  R<3> is selected from the group consisting of: C1 to C6 alkyl; and  R<4> is selected from the group consisting of:  hydrogen; C1 to C6 alkyl; and (C1 to C6 alkoxy) carbonyl. The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, herbicidal compositions comprising the compounds of formula I and processes for severely damaging or killing unwanted plants by application of compounds of formula I.
Patent JP-H0451704-A (JP)
Title: Connector for microstrip line
Inventor: KOMIYA KUNIFUMI
IPC: H01P5/02
Filed: 1990-06-20
Abstract: PURPOSE:To prevent exfoliation and falling-off of a said signal conductor connector by forming a cross section of a signal conductor connector into a circular- arc shape whose part is notched and making the length of the said notch part into 80-90% of a maximum diameter of the said circular-arc. CONSTITUTION:Two insert pillar holes whose cross section is a half circle are formed to an upper face of a mount hole 26, and a support 30 made of a semi-circular pillar dielectric body is inserted to the insert hole 28. A signal conductor connector 31 made of a same material as that for signal conductors 23a, 23b is mounted internally to a lower face of the support 30 in a mated or slightly projected state. Moreover, a part of the signal conductor connector 31 connecting to the support 30 is formed to be a circular-arc part 32, a straight line part 33 connecting to the signal conductors 23a, 23b is gold-plated, and the width of the part 33 is formed to be 80-90% of the maximum diameter of the circular-arc part 32 and 90% of the width of the signal conductors 23a, 23b or below.
Patent JP-H05311766-A (JP)
Title: Companion joint for building structure
Inventor: NAITO AKIRA
IPC: E04B1/18
Filed: 1992-05-11
Abstract: PURPOSE:To make uniform assembling accuracy by mounting a stopper plate to a pair of projection and recess joints and holding the joints in a perfectly locked state in every direction. CONSTITUTION:Every dimension in matched with the cross section of a column or the width of the column so that a pair of companion joints may be formed with a recessed joint 1 and a projected joint 2. The recessed joint provides a slot into which the stopper plate 3 is inserted while a recessed part designed to insert the stopper plate is formed on the upper end surface of the projected joint 2. Then, the projected joint 2 is inserted into the recessed joint 1. After it is inserted, the stopper plate 3 is slide-inserted from the side of the projected joint 2 and fixed with a set screw. It is, therefore, possible to reduce supply price by mass production.
Patent JP-H1011514-A (JP)
Title: Table preparing method
Inventor: IKI KAZUO
IPC: G06F19/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To simply input a form of a table even when a form of the table is complicated, by adding a symbol inputting mode to a command of table preparation for an application soft. SOLUTION: A kind of a frame of a table and a table of a symbol system corresponding to it are previously held in a storage device. At the time of selecting the command of table preparation from a command menu on a picture, a symbol inputting picture is displayed on a display device. The symbol inputting screen consists of a symbol inputting area 33 and a symbol system display area 35. In the area 35, the table of a desired symbol system corresponding to the kind of the frame of the table held in the storage device and the definition of a specific symbol, etc., are displayed. A user inputs a desired symbol string (character string) from an input device by referring to the symbol system displayed in the area 35. The inputted symbol string (character string) is successively displayed in the area 33. Then a table corresponding to the inputted symbol string is prepared.
Patent JP-H0452929-A (JP)
Title: Check point save processing system
Inventor: SUZUKI TORU
IPC: G06F9/46
Filed: 1990-06-20
Abstract: PURPOSE:To shorten the task holding time by enabling a task to access save information in the middle of check point save processing. CONSTITUTION:A memory release means 17 checks a check point processing indicating means 11-2 of a management information block whose release is requested, when the check point processing is not executed, the release processing of the management information block is executed, and when the check point processing is executed at present, one is subtracted from the value in a reference counter 11-1 of the management information block, and it is checked whether a check point write means 14 is the release request source or not, and the processing is terminated when it is not the release request source. When it is the release request source, indication of the check point processing in the check point processing indicating means 11-2 is erased, and the processing is terminated if the value of the reference counter 11-1 of the management information block is not 0, but otherwise, the release processing of the management information block is executed. Thus, the task holding time is shortened.
Patent JP-H0327478-A (JP)
Title: Arithmetic circuit
Inventor: KUMAGAI RYOHEI
IPC: G06F7/527
Filed: 1989-06-24
Abstract: PURPOSE:To make it possible to process two or more processing at a time by providing a distributing means which is provided with inputs connected respectively to the outputs of a multiplying part to obtain the result of the multiplication of digital data by a numerical value and leads these inputs to the optional one or plural outputs and an integrating means which integrates numerically the outputs of the distributing means into plural systems. CONSTITUTION:A selector 20 is provided with N input terminals which is the same as the number of the groups of the multiplication of the multiplying part 10, and is provided with output terminals whose number is N which is equal to the number of the input terminals or N' which is greater than N, and leads the multiplied result inputted to each input terminal to the optional output terminal or distributes it to the optional plural output terminals. A first and a second integrating parts 30, 40 are provided with N or N' input terminals of the same number as the number of the output terminals of the selector 20, and integrate the multiplied result led to the input terminal as executing addition, subtration or other calculation to it. Thus, this circuit can be applied to extensive image processing, and the image processing system of high processing speed and high cost performance can be constructed.
Patent JP-S6224031-A (JP)
Title: Automatic center adjusting type coupling
Inventor: SEYA SEIICHI
IPC: F16D3/205
Filed: 1985-07-24
Abstract: PURPOSE:To improve durability by forming the slidable part on the outer peripheral side into rotatable form by the spherical surface on the outer periphery of a steel ball, thus preventing the one-sided contact. CONSTITUTION:When a driving shaft 1 and a driven shaft 3 are in eccentric relation, a coupling 4 shifts, guided by a guide pin 5 crossing at right angles to a driving groove 2, and eccentricity is absorbed. When a parallel error exists between a driving pin 6 and the driving groove 2, a rolling element 9 swings, having the outside surface of a steel ball 7 as standard, and the one-sided contact with the driving groove 2 is avoided. Therefore, even if working error, etc. exist, the steel ball revolves, and the one-sided contact is prevented by the steel ball to be interposed, and turned, and durability can be improved.
Patent JP-S6140669-A (JP)
Title: Credit transaction processor
Inventor: MABUCHI SHIGERU
IPC: G07D9/00
Filed: 1984-07-31
Abstract: PURPOSE:To allow a credit transaction even when a center device is in an operation stop state or when the center device has a no communication with terminal equipment by storing transaction data inputted at transaction terminal equipment in a storage means temporarily. CONSTITUTION:When the center device is not in operation, a communication with the center device is possible and transaction data inputted at the transaction terminal equipment are stored in a storage device 25 temporarily. Therefore, a credit transaction is possible at the transaction terminal side all the time regardless of the operation state of the center device. Further, unprocessed transaction data stored in the device 25 are transmitted to the center device through a communication controller 23 by a CPU21 when the center device operates and gets ready for communication. Consequently, the terminal equipment is put in operation in a bank POS system, etc., even after blank closure and on holidays and even when the center device has a no commumination with terminal equipment. Namely, shops which are open for 24hr a day are allowed to have a credit transaction through the bank POS system all the time.
Patent JP-S5684468-A (JP)
Title: Exterior parts of hard metal for watch
Inventor: HARADA MASANOBU
IPC: C23C14/06
Filed: 1979-12-13
Abstract: PURPOSE:To enhance wear proof, corrosion resistance and decorative properties by forming a golden nitride layer such as TiN or the like having a specific thickness and a hardness on a surface of a watch case comprising a Co alloy consisted of a specific component composition such as Cr, W or the like and having a predetermined hardness. CONSTITUTION:The exterior parts for the watch is obtained by forming at least one golden nitride layer such as TiN, TaN, Zrn or HfN with a coating thickness of 0.1-20mum and a Microvickers' hardness Hv 1,000-2,500 on a surface of the watch case comprising Cr; 3-85%, W; 3-30%, Ni: 30% or less, C; 3% or less, Si; 2% or less, Mn; 1% or less, Fe; 2% or less, a balance of Co and inevitable impurities in the wt% basis and having a Microvickers' hardness Hv of 300-1,000. Because this parts are excellent in wear proof and corrosion resistance as well as display a beautiful golden color, the commodity value is enhanced.
Patent JP-H05334576-A (JP)
Title: Sensitivity measuring device for fire sensor
Inventor: MORITA SHUNICHI
IPC: G08B17/00
Filed: 1992-05-28
Abstract: PURPOSE:To shorten time for measuring sensitivity by providing a storage means storing the value of the output signal of a fire sensor and the value of the sensitivity of the fire sensor by making them to correspond each other and outputting the signal of the value of corresponding sensitivity by retrieving it from the storage means based on the output signal from the fire sensor at the time of keeping the density of smoke to be nearly zero. CONSTITUTION:The value of the output signal of the fire sensor SE1 and the value of the sensitivity of it or the value of sensitivity and a straight line correlation value are made to corredpond each other and stored in ROM 22. Then, an A/D converter 41 converts the output signal of the sensor SE1 into a digital signal to store it in RAM 31 to retrieve the value of the corresponding sensitivity with reference to the corresponding table of ROM 22. Furthermore, the value of the retrieved sensitivity is stored in RAM 32 and a D/A converter 42 converts it into an analog signal to output it to a voltmeter VM. As the voltmeter VM displays the value of sensitivity as the value of voltage, the value of sensitivity can be confirmed by reading a unit V or mV by replacing it to %/m when a measuring person looks at the display.
Patent JP-H0452944-A (JP)
Title: Fault restoring method for information processor and communication controller
Inventor: KURITA MASAHIRO
IPC: G06F13/00
Filed: 1990-06-20
Abstract: PURPOSE:To automatically restore a communication controller, which is stopped by temporary fault, without stopping an information processor by loading a microprogram to retry the communication processing after transfer of faulty data at the time of detecting fault in the middle of communication processing. CONSTITUTION:When the occurrence of fault is reported from a communication controller being in course of communication processing, a fault restoring means 30 indicates transfer of faulty data 14 to a storage part 11 with a fault conclusion report held, and the storage part 11 transfers faulty data 14 to the information processor. After transfer, the fault restoring means 30 indicates loading of a microprogram 13 and initialization to the storage part 11. Then, loading of the microprogram 13 and initialization are performed by the storage part 11, and the restorable state is set. Next, the communication processing being in course of execution is retried to restart the communication. Thus, the communication controller stopped by temporary fault is automatically restored without stopping the information processor.
Patent JP-S6053683-A (JP)
Title: Absorption pump made of aluminum alloy
Inventor: HIRATA SHIYOUSUKE
IPC: F04B37/02
Filed: 1983-09-05
Abstract: PURPOSE:To aim at enhancing the performance of an absorption pump and as well to reduce the heat-loss of the pump, by forming a pump body from aluminum alloy which has a satisfactory heat efficiency, and as well by connecting a part connected to a vacuum device with the body through a heat-insulating section made of such as, for example, ceramics. CONSTITUTION:A attaching plate 5 is secured to the free end face of a support ring 4 which is fitted with inner and outer containers 1, 2 which is made of aluminum alloy and spaced from each other such that they define therebetween a passage 3. A pipe 6 which is connected with a vacuum system and which is attached to the center section of the attaching plate 5, is connected to a pipe 10 through a tubular heat insulating member 9 made of such as, for example, ceramics, within the inner container 2. With this arrangement in which the pump body is made of aluminum alloy, the characteristics of the pump may be enhanced. Further since the heat insulating part is disposed in the connecting section for the vacuum system, heat loss is reduced, and as well the incorporation of the pump into the vacuum system utilizing aluminum alloy may be made possible.
Patent JP-H05336402-A (JP)
Title: Signal processing circuit
Inventor: KAI SUSUMU
IPC: H03M1/00
Filed: 1992-05-27
Abstract: PURPOSE:To reduce the influence of a noise with simple circuit constitution without the need to increase the number of bits or make elements fast even if an analog signal is a small-amplitude signal when converted into a digital signal for necessary processing. CONSTITUTION:The analog signal extracted by a gate circuit 50 is supplied to an AGC circuit 56 and adjusted to an amplitude which is constant to the maximum level of the input range of an A/D converter 60. This signal is supplied to an A/D converter 60 through an LPF 58 and converted into the digital signal. A digital processing circuit 62 performs digital arithmetic processing such as Y-C separation and the digital signal after the processing is converted by a D/A converter 68 into an analog signal, which is supplied to an output-side AGC circuit 72 through an LPF 70. The AGC circuit 72 performs processing for putting the amplitude of the analog signal back to the original amplitude.
Patent JP-H05336664-A (JP)
Title: Control system for active filter
Inventor: SANO KOICHI
IPC: H02M1/12
Filed: 1992-05-27
Abstract: PURPOSE:To make it possible to control an inverter by indirectly determining the current signal of reactor required for the control when a capacitor and a reactor transformer, i.e., a combination of a reactor and a linkage transformer, are employed in the injection of compensation current into a system bus from an inverter constituting an active filter. CONSTITUTION:An injection circuit comprising a capacitor C1 and a reactor transformer 20 connected with a system bus and feeding compensation harmonic current produced from an inverter 10 is provided, on the secondary of the reactor transformer 20, with a simulation reactor 21 in parallel therewith. Current flowing through the simulation reactor 21 is detected as a current signal through a CT and delivered to an amplitude regulating circuit 22 in order to determine a reactor current signal corresponding to the reactor transformer current.
Patent JP-S6181891-A (JP)
Inventor: MATSUI KAZUHIRO
IPC: B62D63/00
Filed: 1984-07-31
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。