baber/WOPTO huggingface dataset:
Patent JP-S5445181-A (JP)
Title: Current velocity measuring apparatus
Inventor: OKADA SABUROU
IPC: G08C25/00
Filed: 1977-09-16
Abstract: PURPOSE: To perform temperature cmpensation with high accuracy over a wide temeprature range by connecting a field effect transistor to a bridge circuit.  
     CONSTITUTION: The bridge circuit is constituted by connecting a current velocity measuring thermistor Th 1 , a field effect transistor FET, and two high-accuracy resistances R 1 , R 2  of an equal resistance value anda small temperature coeffieient to its four sides. Then, if the temparature output of the fluid temperature measuring thermistor Th 2  is converted to a voltage in a temperature-voltage converter C and the voltage is passed through a broad band amplifier OP 2  to control gate voltage, then the rsistance value of the field transistor FET changes automatically over a wide range according to the temperature changes of the fluid and the temperature difference of the heating temperatuare of the current velocity measuring thermistor Th 1  and the fluid temperature is controlled always constant, whereby the velocity of flow having been automatically compensated of the changes in water temperature is detected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11306798-A (JP)
Title: Test facilitation circuit for memory device
Inventor: TOGO KIYOTAKE
IPC: G11C29/12
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To shorten the write time of test data in a memory device in which access data is stored in an auxiliary storage means and in which a memory circuit such as a DRAM or the like is accessed. SOLUTION: First, on the basis of a write request Wr, a bus interface circuit 42 sequentially writes input test data DT to a FIFO 43 in synchronization with a clock CK. When the FIFO 43 is set to a data-full state, a test-mode setting signal TS and the write request Wr are given. Then, the bus interface circuit 42 gives a RAS signal and a write enable signal Wel, and it further gives a CAS signal, and an output data group in the FIFO 43 is written into a DRAM 41. After that, when only the test-mode setting signal TS and the write request Wr are given, the DRAM 41 is written in the same manner.
Patent JP-H0214721-A (JP)
Title: Waste liquor disc for film assembly
Inventor: EIMOSU KOORIN
IPC: B01D63/08
Filed: 1989-04-28
Abstract: PURPOSE: To obtain a drainage disk capable of increasing the discharge rate of a filtrate and obviates the occurrence of crazing during the time of a heat cycle by fitting the drainage disk having a circular groove and radial grooves into the socket formed at a backing plate. CONSTITUTION: The drainage disk 5 is designed to be arranged with the circular groove 6 at its circumference, to be arranged with the radial grooves 30 between the circular groove 6 and a central hole 10 and to be arranged with perpendicular grooves 31 perpendicularly over the entire part of the width of the disk 5 in the state of maintaining contact with the circular groove 6. The drainage disk 5 is produced by a polymer injection molding technique using a material having the same coefft. of thermal expansion as the coefft. of thermal expansion of the backing plate 4 of the membrane assembly, for example, inorg. filler- contg. polyethylene, in order to avoid the crazing. The drainage disk 5 is fitted into the socket 20 of the backing plate 4 and is fixed by ultrasonic welding or the like in such a manner that the circular groove 6 and the radial grooves 30 face the backing plate 4.
Patent JP-S60255167-A (JP)
Title: Discharge device of high-viscosity varnish
Inventor: WADA MITSUAKI
IPC: B05C5/00
Filed: 1984-05-31
Abstract: PURPOSE:To enable the continuous dripping of varnish by circulating the varnish between a varnish circulating loop and a varnish tank by driving a gear pump, passing simultaneously a part of the varnish through a bypass tube, and squeezing the tube with a tube squeezing pump. CONSTITUTION:A gear pump 4 is furnished to a varnish circulating loop 3 which is communicated with the inside of a varnish tank 1 through an outlet and an inlet 3a and 3b, and a bypass tube 6 is connected to the varnish circulating loop 3 on the delivery side of the gear pump 4. A discharge nozzle 8 is provided to the outlet part of the tube 6, and a tube squeezing pump 7 is provided to squeeze and support the tube 6. Continuous dripping of varnish is made possible as desired, and the productivity can be improved.
Patent JP-S5814544-A (JP)
Title: Vessel for monolithic ic
Inventor: MASUDA HAJIME
IPC: H01L23/64
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a vessel for monolithic IC which is substantially free from false operation and oscillation, by enlarging an external terminal to such a degree that causes no hindrance and also enlarging the area of an internal lead, when a power supply function is assigned to an arbitrary terminal position. CONSTITUTION:The average width of an internal lead 3a connected to #8 external terminal 8p' of a vessel 11 is enlarged, while an adjacent external terminal 7p' is minimized in such a degree that causes no hindrance to packaging. By this constitution, the parasitic inductance of the internal lead and the external terminal can be lessened and noises caused by the external terminal and the internal lead, out of those induced by a current at the time of switching of an output circuit and by the parasitic inductance of the external terminal, the internal lead, a junction wire and an earthing wire, can be restrained substantially. Moreover, the fall of DC voltage can also be restrained by such a wiring constitution, and thus the vessel for a monolithic circuit which is substantially free from false operation, oscillation and the like can be obtained.
Patent JP-H10286658-A (JP)
Title: Device for changing tundish nozzle in continuous caster
Inventor: SAIGO TADAO
IPC: B22D41/56
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable the change, while in cast operation, and the repeated use of a tundish nozzle and the operation balancing with the service life of a tundish refractory and having the flexibility by keeping the front and the rear parts of slider metal frames holding the tundish nozzles under the contact condition, passing through below the upper nozzle fed one by one without contact with the nozzle refractories and changing the nozzle. SOLUTION: The longitudinal size in the feeding direction at the corner part 8a of the slider 8 for holding and carrying the tundish nozzle 14 is made longer than the longitudinal size at the upper surface of the tundish nozzle 14 contacting with the lower surface of the upper nozzle and also, the longitudinal size at the center part 8a of the slider 8 is made shorter than the tundish nozzle 14. At the operation of feeding one by one, since the gap between the refractories of the tundish nozzles 14, 14' at the front and the rear parts is developed, molten steel is spouted therefrom, but a slitting gap between the sliders 8, 8' larger than the gap between the refractories, is formed to avoid the damage caused by the spouted molten steel.
Patent JP-H05290587-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IBA TOMOHISA
IPC: G11C16/06
Filed: 1992-04-03
Abstract: PURPOSE:To judge the operation end of a timer circuit and to enable a status pouring function. CONSTITUTION:A status pouring control circuit 29 is provided, and an erasure pulse ERASE is risen by a status pouring mode(SPM) signal activated at this time of an erase mode. A time out signal TOUT instead of the output of a sense amplifier 8 is outputted to an output terminal, and by the rise of the time out signal TOUT due to the fall of the erasure pulse ERASE, the operation end of the timer circuit 40 is judged. Therefore, a moving time to a next erasure verify mode is shortened.
Patent JP-S60258072-A (JP)
Title: Takeup tension compensator in fine spinning frame
Inventor: ASHIZAKI TETSUYA
IPC: B65H59/36
Filed: 1984-05-31
Abstract: PURPOSE:To make such tension adjustment as being less in variations performable with tension commensurate to the takeup tension all the time, by installing a turning-motion mechanism which makes a turning-motion member turn round in the same direction in a way of interlocking with the turning motion of a rotating shaft of a bobbin holder being turned round with a winding bundle diametral variation. CONSTITUTION:With a winding diametrcal increment, when a bobbin holder 17 is turned round upward, a driving lever 20 also rotates together with a rotating shaft 18 and furthermore, a turning-motion lever 15 rotates as well via a connecting rod 21, whereby spring force of a coil spring 12 energizing an adjusting lever 10 into left-hand rotation is weakened to some extent, and length of a route of yarn Y leading to a guide rod 4 from a drawing-off roller 2 via a yarn guide part 10a is shortened so that a yarn reserve qiantity somes little and simultaneously tension of the adjusting lever 10 given to the yarn also comes little. Thus takeup tension is smoothly adjustable in a state of stable tension and less in variations all the time over a range from the case that a winding diameter of a cone being large in the takeup tension is small to the case that the winding diameter of the cone being small in the takeup tension is large.
Patent JP-S604821-A (JP)
Title: Combination balance
Inventor: YAMANO SEIJI
IPC: G01G19/387
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a small, inexpensive and easy to handle combination balance by providing one auxiliary tank and a gathering tank provided with a discharge gate on at least two weighing tanks with a load detector. CONSTITUTION:Article to be weighed is dumped into weighing tanks 1a and 1b through dumping gates 4a and 4b from feeding hoppers 3a and 3b. The article thus stored is weighed with load detectors 2a and 2b. The article is discharged into an auxiliary tank 6 or a gathering chute 8 separately through discharge gates 5a and 5b or 7a and 7b. The article being discharged into the auxiliary tank 6 is discharged into the gathering chute 8 through a discharge gate 9. On the other hand, dumping gates 4a and 4b, discharge gates 5a, 5b, 7a, 7b and 9 are opened receiving a gate signal and automatically close upon the elapse of a fixed time. Five units each thus arranged are provided in the perimeter of the gathering chute 8. The auxiliary tank 6 is provided on per two weighing tanks 1a and 1b thereby making the equipment small and inexpensive.
Patent JP-S62269303-A (JP)
Title: Rare-earth magnet
Inventor: INOUE KIYOSHI
IPC: H01F1/057
Filed: 1986-05-19
Abstract: PURPOSE:To contrive improvement in characteristics of a rare-earth magnet by a method wherein nitrogen of 1-40atomic% is contained in a magnet alloy. CONSTITUTION:Nitrogen of 1-40atomic % is blended with and contained in a magnet alloy containing an RFe magnet alloy or RFe magnet alloy in which at least a kind of element selected from a group of V, Al, Cu and Co of 1-10 atomic% in total is contained. The title rare-earth magnet is concretely indicated by a formula of R1-x(Fe1-yNy)x (R is a rare-earth element, i.e., at least a kind of element selected from a group consisting of Nd, La, Ce, Sm, Pr and Y, where 0.1<=x<=0.2 and 0.01<=0.4). The title rare-earth magnet is also indicated by a formula of R1-x(Fe1-y' Ay'' Ny)x (A is at least an element selected from a group consisting of B, V, Al, Cu and Co, and Y'' indicates the total amount of the component ratios of respective elements when a plurality of elements are selected from the above-mentioned group, where 0.1<=x<=0.2, 0.01<=y<=0.4, y' =y''-y, and 0.05<=y''<=0.3). As a result, the characteristics of the rare-earth magnet an be improved.
Patent JP-H04317533-A (JP)
Title: Insulating/securing method of joint between lead wire of refrigerant cooling motor and lead bolt
Inventor: SUZUKI HIROSHI
IPC: H02K3/38
Filed: 1991-04-17
Abstract: PURPOSE:To provide an insulating/securing method of joint between the lead wire and a lead bolt in a motor filled with R-123 or R-134a with high insulation and rigidity for a long term. CONSTITUTION:Joint of the lead wire 11 and a lead bolt 14 of a refrigerant cooling motor 1 is placed in a recess 18 of a terminal board 8 and then insulated with a normal temperature curing epoxy mold resin 13 containing an aliphatic amine compound as a hardener. Although the motor 1 is filled with a refrigerant R-123 or R-134a, the insulating/securing part is remarkably protected against deterioration because the epoxy mold resin 13 is excellent in resistance against R-123 or R-134a.
Patent JP-H09298397-A (JP)
Title: Method of mounting electronic component
Inventor: ADACHI SATOSHI
IPC: H05K13/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting an electronic component without accumulating a positioning deviation to horizontal direction of the substrate when transferring substrates on working stages in order and performing coorkings such as bonding of an electronic component to substrates. SOLUTION: A substrate 1 is transferred from a feeder table 2 to the first movable table 12A by a pick-and-place head 7. The first movable table 12A transfers the substrate 1 to the first work stage under the first work unit 21. A positional deviation of XYθ directions of the substrate 1 is detected through observation of the substrate by the first camera 31 and the positional deviation is corrected by driving the first movable table 12A. After ACF 21a is attached to the substrate 1, the substrate 1 returns to the first corrected state of the positional deviation and returns to the transferring path N and is delivered to the second movable table 12B.
Patent JP-H11306932-A (JP)
Title: Vacuum bulb
Inventor: TORIIE HIDEAKI
IPC: H01H33/66
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a deviation/inclination between an electrode rod and a magnetic field generating part even when the temperature is increased again after brazing is carried out once in manufacture of a vacuum bulb by forming a magnetic field generating part and an electrode rod constituting an electrode by integral molding in at least one electrode. SOLUTION: An electrode part of a vacuum bulb is constructed of a contact 11 of a fixed electrode 10 and a contact 21 of a movable electrode 20 arranged opposedly to each other at a proper interval and can be separated/brought close from/to each other. A coil electrode 12 (22) is connected to the contact 11 (21) via a connection part 15 (25), and the connection part 15 (25) and the contact 11 (21) are brazed with each other. The contact 11(21) is constructed of a conductive material such as Ag, Cu and an arc-proof material such as WC. In this way, an electrode rod 13 (23) and the coil electrode 12 (22) are machined by cutting into an integral mold while using a round rod as a material, so that these are hardly affected by thermal influence and generation of a positional deviation or inclination between them can be prevented.
Patent JP-H0415747-A (JP)
Title: System and device for automatic stock control
Inventor: NOTOMI SEIJI
IPC: G06Q50/00
Filed: 1990-04-29
Abstract: PURPOSE:To improve the control efficiency of commodities by giving a command for at least one of the returns, the supplementary ordering, the correction of prices, and the transfer of commodities to other stores based on the conclusion of comparison carried out between a set sold-out date and an estimated sold-out date. CONSTITUTION:An estimated sold-out date computing part 51 computes an estimated sold-out date based on the total stock stored in a storage means 4 and the sales states of commodities. A sold-out date comparison means 52 compares a set sold-out date with an estimated one. Then a command part 53 gives a command for at least one of the returns, the supplemental ordering, the correction of prices, and the transfer of commodities to other stores based on the conclusion of the means 53 and the data inputted from a return/ supplementary ordering input means 3. Thus it is possible to completely sell out the commodities before the set sold-out date and to attain the effective control of commodities.
Patent JP-S5447156-A (JP)
Title: Heat exchanger
Inventor: KIMURA HIDEYUKI
IPC: F28F9/22
Filed: 1977-09-21
Abstract: PURPOSE: To improve the heat exchanging performance by communicating the upper and lower portions of an auxiliary dispenser, which is provided at the cooling medium introducting side of a main dispenser, with the lower and upper portions of main dispenser.  
     CONSTITUTION: An auxiliary dispenser 5 is provided at the cooling medium introducing side of a main dispenser 4 which is connected to the cooling medium introducing side of heat echange pipes 3 disposed in parallel to one another through fins 2. The upper and lower portions of the auxiliary dispenser 5 are communicated via pipes 8, 7 with the lower and upper portions of the main dispenser 4. Owing to such a construction, a liquid cooling medium flows via the pipe 7 into the upper portion of the main dispnser 4, and a gaseous cooling medium flows via the pipe 8 into the lower portion of the main dispenser 4. The liquid cooling medium is then downwardly moved to be mixed with the gaseous cooling medium which is upwardly moved. The resulting mixed cooling medium flows from the main dispenser 4 into each of the heat exchange pipes 3. Accordingly, the cooling medium flows uniformly through the heat exchange pipes 3 to allow the heat exchanging performance to be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60255118-A (JP)
Title: Production of dry semipermeable membrane
Inventor: KAZUSE NORITAKA
IPC: B01D71/64
Filed: 1984-05-31
Abstract: PURPOSE:To obtain the titled dry semipermeable membrane having substantially the same fractional mol.wt. and permeability as the starting wet semipermeable membrane by treating the wet semipermeable membrane with a water-miscible organic solvent, then treating with a nonpolar organic solvent, and drying the membrane. CONSTITUTION:A wet semipermeable membrane (having about 100-2X10<5> frational mol.wt.) consisting of a polyamide having a repeating unit shown by formula I, a polyimide having a repeating unit shown by formula II, and a poly sulfone having a repeating unit expressed by formula III or IV is kneaded with water, and then treated with a water-miscible organic solvent which does not swell or dissolve the polymer constituting the semipermeable membrane to replace the water contained in the membrane with the water-miscible organic solvent. Then the membrane is treated with a nonpolar solvent which can be mixed with the water-miscible organic solvent and is a nonsolvent for the polymer, and having 6-10 solubility parameter to replace the water-miscible organic solvent with the nonpolar solvent, and then dried.
Patent JP-H04340840-A (JP)
Title: Communication equipment
Inventor: TAKAHASHI MASAKATSU
IPC: H04M1/274
Filed: 1991-05-17
Abstract: PURPOSE:To provide a communication equipment by which a limited memory capacity can be validly utilized by selecting only a telephone number whose communication ends in failure as the objective number of a recalling. CONSTITUTION:A temporary storage area (temporary storage means) 21 which temporarily stores one telephone number key-inputted by an inputting device 19, and a stack area (stack memory) 22 which stores plural telephone numbers is formed on an RAM 13. The telephone number inputted from the inputting device 19 is temporarily stored in the temporary storage area 21. Then, the success or failure of the communication by the temporarily stored telephone number is detected by a CPU 11 being a success or failure detecting means. Moreover, only the telephone number whose communication ends in failure is moved from the temporary storage area 21 to the stack area 22, and stored by the CPU 11 being a stored number selecting means.
Patent JP-S604766-A (JP)
Inventor: SAWAI KIYOSHI
IPC: F25B13/00
Filed: 1983-06-24
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-H08301809-A (JP)
Title: Manufacture of aldehyde
Inventor: ROKO PASHIERO
IPC: C07C45/73
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To prepare a higher aldehyde in good yield and good selectivity in a one-stage process by using a Mannich catalyst and a hydroformylating catalyst.  
     SOLUTION: An olefin is reacted by using (B) a hydroformylation catalyst based on rhodium or cobalt (e.g. a rhodium-carbonyl-phosphine complex) with simultaneous use of (A) a Mannich catalyst comprising a secondary amine [e.g. the one represented by NHR 1 R 2  (R 1  and R 2  are each a 6-12C alkyl or the like), especially n-decylamine] and a carboxylic acid [e.g. the one represented by R'CO 2 H (R' is a 1-20C hydrocarbon or the like), especially acetic acid] when producing an aldehyde from the olefin by a hydroformylation and an aldohol condensation. For example, triphenyl-phosphine or diphenylhexylphosphine is preferably used as the component B. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5236744-A (JP)
Title: Protection delay device for automatic controller of emergency generato r
Inventor: NISHIDA KATAYORI
IPC: H02H7/06
Filed: 1975-09-17
Abstract: PURPOSE: Cost down of the protection delay device, by using such as op-amp to each of fault alarm circuit of engine oil pressure drop and water temperature rise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09266857-A (JP)
Title: Electric cooking appliance
Inventor: FURUHATA KAZUMI
IPC: A47J37/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To throw away boiling soup even in the middle of cooking by arranging an oil pouring port in a part of the outer periphery of a cooking surface of a hot plate enclosing a sheath heater, and setting a forming place of this oil pouring port to a specific angle position in relation to a set of mutually opposing grips arranged on the center line of the hot plate. SOLUTION: An electric cooking appliance such as a hot plate encloses a sheath heater 1, and has a cooking surface on a surface 3 of the hot plate 2, and an oil pouring port 4 is arranged in a part of the outer periphery of the surface 3 of the hot plate 2. A reflecting plate 6 is fixed so as to be opposed to the reverse 5 of the hot plate 2, and an enclosing body 8 in which this reflecting plate 6 is installed and grips 7 are arranged is provided. In this case, a set of mutually opposing grips 7 are arranged on the center line of the hot plate 2, and respective angles between a line connecting one of the grip 7 from the center of the hot plate 2 and a line connecting a controller 10 from the center of the hot plate 2 and between it and a line connecting the oil pouring port 4 from the center of the hot plate 2, are set to a range of 45±30 deg..  Therefore, boiling soup can be easily thrown away even in the middle of cooking.
Patent JP-S61271251-A (JP)
Title: Alpha-phenoxyphenylacetic ester
Inventor: KATO SHOZO
IPC: A01N43/08
Filed: 1985-05-28
Abstract: NEW MATERIAL:An alpha-phenoxyphenylacetic ester shown by the formula I (X1 is halogen; X2 is alkyl or alkoxy; X3 is H, halogen, alkyl or alkoxy; R is alkyl, alkenyl, alkynyl or aryl which is unsubstituted or substituted, respectively; Y is O or S). EXAMPLE:Methyl alpha-(2-methyl-4-chlorophenoxy)phenylacetate. USE:Useful as a herbicide showing improved herbicidal effects on weeds in paddy fields, especially showing excellent herbicidal effects on cyperaceous weeds, broad-leaved and perennial weeds by flooding soil treatment after germination, having extreme safety to rice plant. PREPARATION:For example, an alpha-phenoxyphenylacetic halogenide is reacted with an alcohol, phenol, thioalcohol, etc. preferably in the presence of a scavenger for hydrogen halogenide in a solvent, to give a compound shown by the formula I.