baber/WOPTO huggingface dataset:
Patent JP-S57204039-A (JP)
Title: Spray developing method
Inventor: ARII KATSUYUKI
IPC: G03D5/04
Filed: 1981-06-10
Abstract: PURPOSE:To prevent an increase in the concentration of a developer by blowing high-humidity air into a chamber wherein development is carried out and keeping the steam pressure in the chamber to a saturated state, and then performing the development. CONSTITUTION:A high-humidity air blow-off opening 7 and a pump 8 are added to a conventional device. Air having high humidity is blown into a chamber 1 and thus the steam pressure is held in a saturated state to prevent the vaporing of the water in a developer, thereby stabilizing the concentration of the developer. Consequently, the developer having the stable concentration is blown, so while variance of pattern size is reduced, the drying of the developer remaining near a spray nozzle 3 is prevented, preventing the generation of pinholes.
Patent JP-S5315546-A (JP)
Title: Protective relay system
Inventor: MIYAZAKI TERUNOBU
IPC: H02H7/045
Filed: 1976-07-28
Abstract: PURPOSE: To decide the necessity or else of protective operation on the basis of discrimination made during a brief period of the order of 1/4 cycle, thereby preventing erroneous operation economically due to the difference in the transient characteristics between two CT's in an overcurrent range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11263093-A (JP)
Title: Pen point having ball as writing medium
Inventor: SASAKI KAZUHIKO
IPC: B43M11/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent coil springs from being entangled with each other, and thereby raise working efficiency by contracting step by step the rear end outer diameter of the expansion of a coil spring for compression of a ball to the inner wall surface of a tip end, and rendering an interstice between lines of the coil spring narrower than the diameter of lines. SOLUTION: The pen point 1 of a ball point pen or the like is formed by providing a ball holding chamber 4, a ball seat 5, and an ink flow hole 6 in order to hold a ball 3 in a tip 2. At the rear of the ball 3, a compression piece 8 connected to the rear end of the ball 3 by its tip end and a coil spring 9 having an expansion 10 coming out of the outer diameter C of a tip end 9a are arranged by turns. In this case, the expansion 10 is contracted gradually by its rear end, and the outer diameter D of the rear end 9b and the outer diameter C of the tip end 9a are set substantially the same, so that the tip end 9a is not inserted into the rear end 9b, and the rear end 9b is not inserted into the 9a. Furthermore, in order to preclude the coil springs 9 from being entangled with each other, an interstice B between the lines of the coil spring are made narrower than the diameter A of lines.
Patent JP-S58214231-A (JP)
Inventor: IRAN AARU RITSUTOMAN
IPC: H01H13/04
Filed: 1983-05-23
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-H10277750-A (JP)
Title: Spot welding equipment
Inventor: TAKEI KIYOUETSU
IPC: B23K11/24
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a spot welding equipment that dispenses with a costly basic agreement with a power company or electrical facilities by proving with a driving means for a power generator, a power generating means connected to the driving means, and a drive compensating means which is connected to the power generating means and which compensates temporary lowering in rotation of the power generating means. SOLUTION: When an object to be welded is held by a welding gun WG, with a switch for welding turned on, a spot current is impressed to the object through the output terminal W2 of a welding equipment W, so that the voltage is lowered of the input terminal W1 of the welding equipment W on the primary side. This drop in voltage also lowers the rotation of a connecting shaft S to a motor M, a driving shaft of the power generator G. The lowered rotation of the connecting shaft S, which is caused by the impression of a spot current, is compensated by the moment of inertia generating by the specific weight of a fly wheel F loaded on the shaft on the power generator G side of the connecting shaft S. Consequently, its enables the power supply source on the primary side to be a small capacity motor or a low output internal combustion engine.
Patent JP-S58206551-A (JP)
Title: Production of diaryl sulfones
Inventor: MORITA YUKICHI
IPC: C07C317/14
Filed: 1982-05-25
Abstract: PURPOSE:The reaction between an aromatic hydrocarbon and chlorosulfonic acid in the presence of phosphorus pentoxide permits low-cost production of the titled compound of high purity in high yield. CONSTITUTION:One mole of an aromatic hydrocarbon of the formula (one of X and Y is halogen atom, the other is H or halogen) is made to react with about 0.3-3.0mol of chlorosulfonic acid in the presence of 0.05-1.0, preferably 0.1- 0.5mol of phosphorus pentoxide and the reaction is continued until the generation of hydrochloric gas is noticed to cease. After the reaction, water is added to the reaction system or the reaction mixture is thrown into water to dissolve the phosphorus pentoxide and acid and facilitate the collection of the objective compound as a precipitate.
Patent JP-S5425272-A (JP)
Title: Single column vertical floor type ion exchange apparatus
Inventor: TSUDA YONEZOU
IPC: B01J47/02
Filed: 1977-07-28
Abstract: PURPOSE: To increase treatment capacity almost twice that of the conventional types with the same installation space, by passing a liquid to be treated from a feeding device attached to the intermediate portion of an ion exhcanger resin column to resin layers equal in height installed above and below the device in almost equal quantity respectively in the upward and downward streams. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05260178-A (JP)
Title: Automatic private branch exchange
IPC: H04M3/432
Filed: 1992-03-13
Abstract: PURPOSE:To decrease trouble of a person in charge of a call, and also, to prevent setting of a transfer service from being forgotten by a person to be called. CONSTITUTION:A central processing unit 6 reads out the present time at a prescribed time interval from a clock circuit 8, collates it with the time of a prescribed time before a converence start time of each conference room on each day, calls an extension telephone number of a person to be called, from the area concerned of a storage device 7, in the case the time coincides or exceeds, and sends out a call signal by operating the subscriber's circuits concerned 11-16 and controlling the subscriber's circuit being in a free state. Subsequently, a conference ference room number and a conference start time are read out of the area concerned of the storage device 7 and sent out to a voice synthesizing device 9, and a message is synthesized and sent out to an answered subscriber's circuit. As for an extension subscriber who desires a transfer, the extension telephone number of the conference room is registered in the storage device 7 as an absence transfer destination in accordance with the extension telephone number.
Patent JP-S57203508-A (JP)
Title: Epoxy resin cast molding
Inventor: SATOU YASUTOSHI
IPC: B29C39/00
Filed: 1981-06-10
Abstract: PURPOSE: To obtain an epoxy resin cast molding suitable for electrical parts, having good stability in an insulating gas atmosphere, good heat resistance, and good cracking resistance, from a liquid epoxy resin, a curing agent, and a mixed filler of Al 2 O 3  and AlF 3 , having a specific volumetric content, a specific composition, and a specific grain size distribution.  
     CONSTITUTION: An epoxy resin composition, consisting of an epoxy resin based composed of a liquid epoxy resin (A) of an epoxy equivalent of 300 or less, an acid anhydride-based epoxy resin curing agent (B), and a curing accelerator (C) as needed, and a mixed filler (D) composed of alumina and aluminum fluoride of a volumetric content of 5W60%, having such a grain size distribution that particles of 5μ or less size 0W30%, 10μ or less size is 15W50%, 20μ or less size is 40W80%, 30μ or less size is 60W95%, and 40μ or less size is 75W100%, and a volumetric content of 40W60% on the basis of all the composition is prepared. The epoxy resin composition is cast to obtain a cast molding, e.g., an electrical part consisting of an insulator 1 and Al electrodes 2 and 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09259427-A (JP)
Title: Multivalued recording medium and its recording and reproducing method
Inventor: IMAI SUSUMU
IPC: G11B11/105
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a super-high density recording by making recording unit of multivalued information in a recording medium have a multistage hysteresis loop in. SOLUTION: A two-dimensional artificial grid is a magnetic artificial grid composed of a nonmagnetic substance and a magnetic substance, having such a structure that each magnetic substance part 1 is isolated from the nonmagnetic substance 3. Directions of easily-magnetized axes of individual domains 1a and 1b are all the same. In this magnetic artificial grid, exchanging interaction between the domains is intercepted by isolating the magnetic substance domain 1 (1a and 1b) by the nonmagnetic substance 3. On the other hand, the interaction between the domains is strengthened in accordance with increase in magnetic dipole. Thus, by adjusting the exchanging interaction and the magnetic dipole interaction, the recording unit of the multivalued recording medium has the multistage hysteresis loop for an external recording magnetic field.
Patent JP-S5615963-A (JP)
Title: Method for quick setup in simultaneously grinding both ends of spring
Inventor: SHIMURA MASAYUKI
IPC: B24B7/16
Filed: 1979-07-16
Abstract: PURPOSE: To permit the both ends of a spring to be quickly ground by vertically moving right and left rods only by the drive operation of a motor in order to adjust the gap distance between the upper and lower grinding wheels so as to be suitable for the spring height.  
     CONSTITUTION: The motor 5 is driven to rotate shaft screws 4 and 4', which vertically move rods 3 and 3' by the same distance so that the gap between the lower surfaces of spring guided 9 1 W9 3  and grinding wheels 1 and 1' and the upper surfaces of spring guides 16 0 W16 3  and grinding wheels 2 and 2' are adjusted so as to be suitable for the height of a spring to be ground, in order to simultaneously grind the both ends of the spring by using the upper and lower grinding wheels 1, 1' and 2, 2'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10310940-A (JP)
Title: Production of various types of cop, particularly flier or combination cop
Inventor: FEILER HORST
IPC: D01H7/50
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming various tubular yarns, particularly flier or combination tubular yarn on each of spindles that are driven at a variable number of rotation in a twister wherein the motion of its ring rail is controlled. SOLUTION: The entire cheese is divided into at least two lift regions in order to create at least two tubular yarn regions I:II:I:II. Before further moved into another lift region, particularly the one adjacent to it, a ring rail is caused to achieve a number of idle vertical motions within one of the lift regions, whereby the number of rotation of the spindle in this lift region is maintained substantially constant, and is changed to another lift region, particularly the one which is adjacent thereto.
Patent JP-S61249221-A (JP)
Title: Posture controller
Inventor: MATSUSHITA KOICHI
IPC: B23H7/26
Filed: 1985-04-26
Abstract: PURPOSE:To obtain the sufficient rigidity by arranging in slidable ways the X and Y slider pieces along the spherical surface flange which is held in slidable contac state through the spherical surface for the body of an electric-discharge machine. CONSTITUTION:When a driving signal is input into a lamination type piezo element 26, a pin 20 fixedly installed onto a Y-slider piece projecting part 10 through a lever 24 is pushed in the X-direction against a prepressure due to the slide pin 16. Similarly, when a driving signal is input into a piezo element 27, a pin 21 is pushed in the Y-direction through a lever 25 against a prepressure due to a slide pin 17. Therefore, the Y-slider piece 10 and a spherical surface flange 4 fixed onto the slider piece 10 perform spherical surface slide in the Y-direction for the body 2 and the X-slider piece 8, and further, the Y-slider piece 10 performs spherical surface slide along the X-direction for the body 2. When the body 2 is fixed onto an electric-discharge machine and electrodes are fixed onto the spherical surface flange 4, the posture of the electrode can be controlled easily with high rigidity.
Patent JP-H05288270-A (JP)
Title: Hydraulic control method of torque converter
Inventor: NAKAMURA SHOJI
IPC: B60W10/10
Filed: 1992-04-10
Abstract: PURPOSE:To provide the hydraulic control method of a torque converter by which a vehicle can run safely, even if wear and deterioration and the like of a friction plate constituting of a damper clutch are generated according to an elapse of time, in a vehicle assembling the damper clutch into the torque converter. CONSTITUTION:In a torque converter 12 for changing an oil pressure for perfectly engaging a damper clutch 23 assembled between an input case 13 and a turbine 15 following a throttle opening, when the slip amount of the damper clutch 23 is bigger than a slip allowable value set in advance, a pressed oil with the maximum oil pressure is supplied to the damper clutch 23. Even in this state, when the slip amount of the damper clutch 23 is bigger than the slip allowable value, the control is discontinued in order to engage the damper clutch 23 perfectly.
Patent JP-H11247249-A (JP)
Title: Shower head holder of rotating structure
Inventor: KUROZUMI KAORU
IPC: E03C1/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce awkward action by fitting an inner member additionally provided at an insert-fitting frame, rotatably to an outer member additionally provided at a base part, making the inner member lockable to the notch of the outer member, and additionally providing an insert cylinder at the lower end of the base part. SOLUTION: An inner member 6 is additonally provided at one end of an insert-fitting frame 5 for holding a support metal 3 of a shower head 2. The sliding face of the inner member 6 is provided with a hole part, and a notch spring and a notch ball are embedded in the hole part. An outer member 7 additionally provided at a base part 8 is provided with a plurality of notch holes to be engaged with the notch ball. The outer member 7 is fitted to the base part 8 slidably and rotatably by a bolt 10 and a nut 11. An insert cylinder 9 insertable in a holder 1 existing in a bathroom is additionally provided at the lower end of the base part 8. At the time of having a shower, the shower head 2 is vertically rotated and locked in the state of being held in the insert- fitting frame 5 to appropriately change the angle of discharged warm water toward each part of a body.  The awkward action of bending a body and the like at the time of having a shower can therefore be reduced.
Patent JP-H01262493-A (JP)
Title: Radar equipment
Inventor: YOSHIDA SUMIISA
IPC: G01S13/72
Filed: 1988-04-13
Abstract: PURPOSE:To identify a dummy target even if it is present by adding a speed, distance, and azimuth detection circuit for a target, etc., and detecting a signal which is considered to be from a target and then deciding whether or not the target is true according to three conditions of the speed, distance, and azimuth. CONSTITUTION:When a target detecting circuit 9 detects the signal, the sweeping of the frequency gate of a speed gate circuit 8 is stopped temporarily through a gate control circuit 10. Then the received signal at this time is sent to the speed, distance, and azimuth detecting circuit 11 to detect the values of the speed, distance, and azimuth of a target 1. When a guided airframe is launched and the target is searched at the 1st time, initial values regarding the speed, distance, and azimuth of the target 1 are stored in a storage circuit 13 through an initial value input circuit 12 at the time of point of the launching of the guide air frame. A current value calculating circuit 14 calculates the current target speed, distance, and azimuth according to the values. Then a comparing circuit 15 compares the calculated values with measured values and decides whether or not a signal which is received currently is a true target.
Patent JP-H01261765-A (JP)
Title: Data communication system
Inventor: YAMAGIWA HIDENORI
IPC: G06F15/177
Filed: 1988-04-13
Abstract: PURPOSE:To simply send data with wide communication data width to the other processor in a short cycle by reading out the contents of an optional address in a memory and sending the read contents to a communication destination. CONSTITUTION:A request system port register 41 sends a reading request and a communication destination code respectively to a memory 3 and timing registers 44, 54. Communication data are read out from the memory 3 and sent to reading data port registers 43, 53 and a replay signal (a) from the memory 3 is sent to AND gates 45, 55. Thereby, the communication destination code indicating a destination to be transmitted is read out from the registers 44, 54 through the gates 45, 55 and sent to respective processors 1, 2. Respective processors 1, 2 decide the received communication destination codes, and when the code indicates its own device, receive read data from read data port registers 43, 53. Consequently, data communication with wide communication data width can be attained in a short cycle.
Patent JP-S5214292-A (JP)
Title: Saw blade grinding
Inventor: ISHIZAWA TOUSHICHI
IPC: B23D63/12
Filed: 1975-07-24
Abstract: PURPOSE: To eliminate transverse grinding scratch formed when the saw was set to prevent cracks in the blade base after a long time operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5517364-A (JP)
Title: Purification of pancreatic kallikrein
Inventor: FUJII SETSUO
IPC: A61K35/39
Filed: 1978-07-25
Abstract: PURPOSE: To purify pancreatic kallikrein useful as circulatory medicines, having a peripheral vasodilator action, by adsorbing crude kallikrein on a specific reagent selectively.  
     CONSTITUTION: A crude kallikrein solution containing enzymes and different proteins is brought into contact with a p-amino-benzamidine bonding carrier to adsorb kallikrein (K) selectively. K is then eluted to purify the pancreatic K. A combination of carrier-(e.g. agarose activated by cyanogen bromide)-spacer (e.g. ε-amino- caproic acid)-p-amino-benzamidine) is preferred as the carrier, and usable repeatedly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11267025-A (JP)
Title: Cooking device
Inventor: TAKAHASHI KAZUHIRO
IPC: A47J27/212
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To precisely grasp the abnormality of a temperature sensor, and quickly deal with the abnormality by providing a control device for giving warning according to the content of the abnormality when a temperature sensor fitted to a kettle detects the abnormality. SOLUTION: A temperature sensor 14 is installed in an inner pot 22 of a kettle 2 to detect the temperature of food in the inner pot 22, and a temperature sensor 74 for detecting the temperature of food from the start of cooking to the end and retention, and recording the same is thrown in the inner pot 22. Both sensors are connected to a control device. In the case where the temperature sensor 14 installed in the inner pot 22 of the kettle 2 and the temperature sensor 74 thrown in the inner pot 22 are broken or short-circuited, very abnormal data is input from the respective temperature sensors 14 and 74 to the control device.  When the control device decides the abnormality according to the output from the temperature sensors 14 and 74, the control device displays (gives warning of) the occurrence of abnormality in the temperature sensor 14 or 74 in a display device of the control device, and displays additionally the contents (breakage or short-circuit) of the abnormality.
Patent JP-H07296684-A (JP)
Title: Overvoltage suppressing device
Inventor: FUKATSU SACHIHIRO
IPC: H01H33/59
Filed: 1994-04-28
Abstract: PURPOSE:To provide an overvoltage suppression device which is constituted to suppress an overvoltage containing a steep voltage and reduce size and a cost. CONSTITUTION:In a circuit to have a load device 2 the current of which is cut off by a vacuum breaker 1, two arresters 31 and 32 interconnected in series are arranged between the terminal and the earth of a load device. A switch 4 is arranged in parallel to an arrester 32, and the switch is charged only during a continuance period of arc generation occurring through opening of the vacuum breaker. During ordinary time, the switch is brought into a release state, and a regular overvoltage is protected by a limit voltage higher a value obtained by adding together limit voltages which the two arresters have. The switch is brought into an opening state during the arc generation period of a vacuum breaker and the arc generation surge of the vacuum breaker is limited to a low voltage.
Patent JP-S5317052-A (JP)
Title: Multivibrator circuit
Inventor: TEZUKA HIDEHARU
IPC: H03K3/00
Filed: 1976-07-30
Abstract: PURPOSE:To obtain the circuit which clamps a timing setting terminal at a prescribed level before oscillation starts, operates at a set oscillating frequency immediately after the oscillation starts, and operates properly at a set oscillating timing when a oscillation operation is restarted after forcibly setting.
Patent JP-S62246278-A (JP)
Inventor: KAMONO TAKASHI
IPC: H01R12/22
Filed: 1986-04-18
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-S57206136-A (JP)
Title: Receiver
Inventor: NAKABE KOUJI
IPC: H04B1/26
Filed: 1981-06-12
Abstract: PURPOSE:To reduce the current in the queuing mode for a signal receiver containing a phase synchronizing oscillator, by controlling the oscillating frequency with the DC output voltage of a discriminator of the receiver in the queuing mode and cutting off the power supply of the circuit in a phase synchronizing loop. CONSTITUTION:In the calling mode, a power supply switch 23 of a signal reciever and the switches 7 and 16 of a power supply at the phase synchronizing part are closed with a switch 15 opened. The oscillating frequency of a voltage control oscillator 1 which is divided by a frequency divider 2 is compared with the output of a quartz oscillator 5 which is divided by a frequency divider 4 through a phase wave detector 3. The output of the comparison controls the oscillator 1 via an adder 9. In the queuing mode, the switches 16 and 7 are opened with the switch 15 closed. Then the DC component separated by a low pass filter 13 among the output of a discriminator 12 is amplified by an amplifier 14 and supplied to the adder 9 via the switch 15 to be added with the terminal voltage of a capacitor 8. Thus a synchronizing loop is formed to control the oscillator 1. In the detection mode of a call signal or in case the frequency deviation is large, the switch 15 is opened with the switches 7 and 16 closed respectively by a control circuit 21.