baber/WOPTO huggingface dataset:
Patent JP-S59201203-A (JP)
Title: Time axis correcting circuit of reproducing device for recording information
Inventor: FUKUI TSUTOMU
IPC: G11B20/10
Filed: 1983-04-28
Abstract: PURPOSE:To perform compression sufficiently without increasing the scale of time-axis correcting circuits even when the frequency of a dominant time-axis error component is not singular, by cascading plural stages of elements of the time-axis correcting cirlcuit. CONSTITUTION:A time-axis correcting circuit as the 2nd stage B is provided behind a time-axis correcting circuit as the 1st stage A, and has frequency characteristics of servo loop oscillation at 12Hz close to the minimum frequency of the time-axis error component. The 3rd stage C of a time-axis correcting circuit is cascaded to behind the 2nd stage of the time-axis correcting circuit. Then, a flywheel oscillator has oscillation frequency characteristics of its servo loop so that it oscillates at 30Hz near the maximum frequency of the time-axis error component. Thus, time-axis error compression characteristics are provided to perform the compression sufficiently without increasing the scale of the circuits.
Patent JP-S62232454-A (JP)
Title: Polyphenylene ether resin having resistance to fading
Inventor: SUGIO AKITOSHI
IPC: C08L71/12
Filed: 1986-04-02
Abstract: PURPOSE:To provide the titled compsn. which is prevented from fading caused by irradiation with visible light, consisting of a resin component consisting of a polyphenylene ether resin and optionally an arom. vinyl hydrocarbon resin, a specified amine compd. and carbon black. CONSTITUTION:A polyphenylene ether resin (a) obtd. by the oxidative polycondensation of a monocyclic phenol of formula I (wherein R6 is a 1-3C lower alkyl; and R7 and R8 are each H or R6) is blended with optionally an arom. vinyl hydrocarbon resin (b) composed of at 25wt% structural unit of formula II (wherein R9 is H or a lower alkyl; Z is halogen or a lower alkyl; and p is a number of 0-3) in a ratio of a/b of 10-90/90-10 to obtain a resin component (A). 100pts.wt. component A is blended with 0.0005-0.1pt.wt. amine compd. (B) of formula III [R1 and R2 are each a 6-12C arom. hydrocarbon group (derivative)] and/or formula IV [wherein R3 and R5 are each a 1-20C hydrocarbon group (derivative); R4 is a 1-20C bivalent hydrocarbon group; and at least one thereof is always an arom. hydrocarbon group] and 0.0005-0.002pt.wt. carbon black (C).
Patent JP-H01247374-A (JP)
Title: Device for correct-layer winding of linear object
Inventor: ONUKI MASAO
IPC: B65H54/28
Filed: 1988-03-30
Abstract: PURPOSE:To eliminate the occurrence of erroneous operation while also facilitate control by transmitting the power of an actuator for driving a drum to screw shafts, providing clutches between the screw shafts and gears and, further providing limit switches on both end portions of each screw shaft. CONSTITUTION:A wire drum 1 is rotated in the X direction in the figure and a clutch CL2 is engaged while disengaging a clutch CL1, by means of an actuator 2. Thereupon, the driving force of the actuator 2 rotates a screw shaft 5A in the X direction via a chain 3 and a gear 4A and further rotates a screw shaft 5B in the X direction via gears 4C-4E. As a result, a wire guide 7 is moved in the (b) direction and kicks limit switches LS2 on the end portions of the shafts 5A, 5B. Thereupon, the clutch CL2 is disengaged and the clutch CL1 is engaged, transmitting the driving force of the actuator 2 from the gear 4A to a gear 4B to rotate the shaft 5B in the Y direction while also rotating the shaft 5A in the Y direction via the gears 5C-5E, moving the guide 7 in the (a) direction.
Patent JP-S58192177-A (JP)
Title: Method for reading bar code
Inventor: NAGASAWA TAKASHI
IPC: G06K7/10
Filed: 1982-05-06
Abstract: PURPOSE:To detect defective display of a bar code, by placing a reference bar code train being logical NOT to an information bar code train in parallel and comparing both the bar code trains as the bar code attached to a commodity. CONSTITUTION:The information bar code train D displayed on a display label 1 of a commodity comprises elements D1, D2..., the logical ''1'' is displayed in black as shown in solid lines and the logical ''O'' is displayed in space bar. Elements C1, C2... of the reference bar code C comprising NOT logical information are placed in parallel with each element of the information bar code D. These bar code trains D, C are read at reading sensors 2, 2' respectively, wave- shaped at shaping circuits 3, 3', and the output of the circuit 3 and the inverted output of the circuit 3' are latched to latch circuits 6, 6' with the respective OR logical output. The latch outputs are compared at an exclusive OR circuit 7, and when both the outputs are dissident, an error output is produced from a circuit 10.
Patent JP-S5312-A (JP)
Title: Am receiver
Inventor: SATOU TERUO
IPC: H04B1/10
Filed: 1976-06-24
Abstract: PURPOSE:To interrupt the output of the beat sound by muting AM detection output in case the local oscillation frequency has a transient fluctuation.
Patent JP-S60218860-A (JP)
Title: Ceramic package for ic chip
Inventor: SAIDA MITSUGI
IPC: H01L23/057
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a high performance product characterized by high withstanding voltage, by providing arc parts at all right-angle parts of the recess parts of a cap and a case so that the inner parts can be readily washed, and making the purity in the atmosphere in a closely sealed part excellent. CONSTITUTION:In a cap 4, a flat plate 5 and a frame 6, which has arc forms at the bonding surface, are made to form a unitary body. A sealing metal 7 is provided on the surface of the frame 6. In a case 8, a wiring flat plate 9 and a frame 10, which has arc parts at the bonding surface, are made to form a unitary body. A sealing metal 7 is provided on the surface of the frame 10. Lead terminals 11 are formed on the side surface of the frame. Flux is applied on the cap 4 and the case 8, and solder dipping is performed. An IC chip 3 is mounted on the case 8, reflowing is performed and the chip is fixed. Reflowing is performed for the cap 4 and the case 8, and the sealing parts are made to form a unitary body. Since the arc parts are formed at the end surfaces of the recess parts, the flux remnant and the solder contaminated foreign material can be readily washed by liquid and the like even though such remnant and material are attached.
Patent JP-H01246994-A (JP)
Title: Receiver with information processing function
Inventor: SATO TOSHIAKI
IPC: H04Q9/14
Filed: 1988-03-28
Abstract: PURPOSE:To discriminate items of information and recognize variation of the information so as to secure appropriate action for selling and buying by causing the title receiver to make a warning operation when each item of received information, such as stock price, etc., reaches a set target. CONSTITUTION:The identification code of the information received from a base station is discriminated by means of a decoder 3 and, when the code coincides with the call number and the item of the information is of a company A, the stock price information is transferred to a central processing section 4. At the processing section 4 the information is displayed on a display section 5 and the stock price of the company A in an information storing section 7 is updated. Then the processing section 4 reads the condition of the company A in a condition storing section 8 and compares the condition with the updated stock price. When the updated stock price satisfies the condition, the processing section 4 turns on a switch 10 and actuates an alarm circuit 11 by instructing that the alarm is for the company A.
Patent JP-S63158117-A (JP)
Title: Operation of city-gas dehydration device
Inventor: OTSUKA MINORU
IPC: C10L3/00
Filed: 1987-03-27
Abstract: PURPOSE:To prevent condensation in a spherical holder by adsorbing and removing moisture in the gas when a gas compressed by a gas compressor is introduced into a spherical holder, and regenerating an adsorbent by using a supply gas when the gas is supplied from the spherical holder to users. CONSTITUTION:In a city gas manufacturing station, the pressure of a manufactured gas is boosted by a compressor 1 and dehydrated by means of deep-freezing separation dehydrating device 2. After this, the manufactured gas which passes through a dehydrating device valve 4 is further dehydrated by an adsorption dehydrating device 6 so that a dew point may stand at below approx. 0 deg.C under pressure. Then this gas is guide into a spherical holder 7 and stored there. When the gas is supplied to a city, a manufactured gas valve 3 is closed, and a gas supply valve 5 is opened, and the gas whose pressure is decreased by a holder valve 8 of the spherical holder 7 is conducted to the dehydrating device 6. Since the dew point of the decompressed gas is very low, an adsorbent is regenerated by removing moisture adsorbed by the absorbent in the dehydrating device 6. There is no condensation problem in the city piping because the gas pressure decreases when the gas is supplied in the city.
Patent JP-H08270968-A (JP)
Title: Hot water mat for floor heating
Inventor: SUDO YOSHIHIRO
IPC: F24D3/16
Filed: 1995-03-31
Abstract: PURPOSE: To enable an efficient floor heating to be carried out by a method wherein a heat transfer plate is adhered to a surface of a main body of a mat through a lower half of thermal radiation pipe and a thermal radiation plate is adhered to an upper surface of the heat transfer plate. CONSTITUTION: When hot water of about 60 deg.C, for example, is circulated in a thermal radiation pipe 12 arranged in a pipe groove 11 of a main body 10 of a mat, heat of the hot water is transferred to a thermal radiation plate 15 at the upper surface of the main body 10 of the mat as it is, and concurrently heat at a lower half part of the thermal radiation pipe 12 passes by the lower half part of the thermal radiation pipe 12 and then this heat is transferred to the thermal radiation plate 15 adhered to the upper surface of the main body 10 of the mat. As a result, heat radiated from a substantial entire circumference of the thermal radiation pipe 12 is transferred to the thermal radiation plate 15. With such an arrangement as above, it is possible to perform an efficient floor heating operation.
Patent JP-S63241681-A (JP)
Title: Circuit for supervising slip sending condition
Inventor: SHIBATA YOJI
IPC: G06K13/067
Filed: 1987-03-28
Abstract: PURPOSE:To simplify a circuit without providing a counter for a sensor by selecting successively plural sensors with one stepping counter. CONSTITUTION:Sensors 1a-1n are respectively supplied to an (n) number of input terminals of a selector 4. On the other hand, an encoder 2 is loaded, for example, to the rotational driving system of a paper feeding supplying mechanism, a periodic pulse is outputted in accordance with the driving system feeding speed, a flip-flop 3 is set, the counting of a counter 5 is started by the high output of a Q output terminal, simultaneously, the high output of the flip-flop 3 causes 2 input AND gates 6 to conduct and a clock signal CK is outputted. The counter 5, when it is activated, starts the counting of a signal CK from the AND gate 6, the value is inputted into a flip-flop 7 and the selector 4 and one of the sensors 1a-1n is selected. Thereafter, a sensor output is stored into a memory 8.
Patent JP-H05268809-A (JP)
Title: Method for taking out soil-sticking seedling, take-out apparatus and apparatus for feeding soil-sticking seedling
IPC: A01C11/02
Filed: 1991-04-08
Abstract: PURPOSE:To take out soil-sticking seedling without bending a seedling frame by placing a seedling frame on a pushing tool and pushing out the soil-sticking seedling and to regularly arrange the delivered soil-sticking seedlings on a seedling transfer conveyor. CONSTITUTION:A seedling frame 27 is placed opposite to a pot 26 on a pushing tool 28 having a groove 31 on the push-up face 30 of the top end. The seedling frame 27 is vertically reciprocated relative to the pushing tool 28 to push up the soil-sticking seedling 21 from the pot 26. A scooping member 35 of a seedling transfer tool 32 is inserted into the groove 31 of the pushing tool 28 to scoop the soil-sticking seedling 21. The soil-sticking seedling 21 supported by the scooping member 35 of the seedling transfer tool 32 is set on the transfer face 18 of a seedling transfer conveyor 11 and the seedling transfer tool 32 is pulled out to fit the soil-sticking seedling 21 into a recess 19 on the transfer face 18.
Patent JP-H01246509-A (JP)
Title: Polarizing element and polarizing device using said element
Inventor: KAWATSUKI YOSHIHIRO
IPC: G11B11/10
Filed: 1988-03-28
Abstract: PURPOSE:To enable the emission of transmitted light and two beams of diffracted light by providing 1st and 2nd gratings of the pitch shorter than the wavelength of incident laser light to the opposite surfaces of the same substrate or one surface of two sheets of substrates in such a manner that the directions of the gratings intersect with each other. CONSTITUTION:The 1st and 2nd gratings 5d, 5e of the pitch shorter than the wavelength of the incident laser light on the polarizing element are provided on the opposite surfaces of the same substrate 5a or one face of two sheets of the substrates in the direction where the directions of the gratings intersect with each other. The sectional shape of the gratings may be arbitrary and the pitches thereof may be different from each other. The diffraction efficiency can be changed by changing the depth of the gratings. The polarizing element with which the transmitted light and two beams of the diffracted light can be obtd. from one laser beam are obtainable and which has good productivity and is inexpensive is thereby obtd.
Patent JP-H08267121-A (JP)
Title: Port hole die
Inventor: MICHISAKA KOUZOU
IPC: B21C25/02
Filed: 1995-03-31
Abstract: PURPOSE: To realize a high speed extrusion, and to realize the improvement of the productivity of an extruded material without defects such as die line, gouge, etc. in a port hole die for the extrusion of a hollow material. CONSTITUTION: A female die 2 is divided into preceding and succeeding female die composing members of a first female die composing member 9 with a forming hole bearing part 12 forming the outer peripheral part of a hollow material E and a second female die composing member 10 with a relief hole part 13b. This is a port hole die equipped with a groove 15 forming a cooling medium path 3 on either one or both of the mating surfaces of the first and the second female dies 9 and 10.
Patent JP-S60218038-A (JP)
Title: Weighing and bagging device for grain
Inventor: SATAKE TOSHIHIKO
IPC: G01G13/02
Filed: 1984-04-13
Abstract: PURPOSE:To correct an error in weighing due to variation in the amount of grains which flow through the grain downfall distance of a weighing device and improve the accuracy of the weighing of a bag body of polished rice by correcting an operation signal from a weight measuring part which opens and closes an on-off valve with the measurement signal of the volume weight of sample grains. CONSTITUTION:Polished rice which falls down from a supply port part 4 enters a supply tank 5 and part of it falls down in a branch flow passage 30 to enter the weighing container 25 of a capacity weight measuring machine 24; and a volume weight measuring part 29 measures the volume weight of a specific volume of polished rise, and its measurement signal is inputted to a control circuit 33. Grains put in the supply tank 5, on the other hand, flow down in a weighing tank 12 through the on-off valve 11 with a control signal from the control circuit to measure the weight by a weight measuring part 16, whose measurement signal is inputted to the control circuit 33. Then, the measurement signal from the weight measuring part 16 provided to the weighing tank 12 is corrected with the measurement signal from the volume weight measuring part 29 to store grains in the measuring tank 12 to accurate specific weight.
Patent JP-S60218131-A (JP)
Title: Display device
Inventor: OOHASHI ICHIROU
IPC: G06F3/153
Filed: 1984-04-13
Abstract: PURPOSE:To form a slave display part economically by displaying the prescribed information in the 2nd video memory only writable under control by a microprocessor (MP) on a part of the 1st display part and selecting and controlling whether access to the 2nd memory is to be executed by the MP or the like. CONSTITUTION:Access to the 1st video memory 105 storing picture display information is switched by a switching circuit 104 to select the MP101 or a CRT refresh control part 106 and the information in the memory 105 is read out by the control part 106 and applied to the 1st CRT display part 109. The 2nd video memory 111 storing the same information as that of the memory 105 is enabled to be written only from the MP101 and whether access to the memory 111 is executed by the MP101 or an LCD refresh control part 112 is selectively controlled. At the writing of data in the memory under control by the MP, the address data line of the memory 111 is connected to a microprocessor bus 120, and in other cases, connected to the LCD refresh control part 112.
Patent JP-H05244218-A (JP)
Title: Frame structure for cyclic transmission
Inventor: INOUE TATSURO
IPC: H04L69/14
Filed: 1992-02-27
Abstract: PURPOSE:To shorten the transmission period of the data requiring high speed communication and to realize the high speed cyclic transmission by transmitting data capable of communication at a low speed while the data are divided into plural data frames. CONSTITUTION:Each of data frames F1-Fi constituting one cycle consists of plural blocks each composed of a data character s2 requiring high communication speed and a data character s4 requiring low communication speed. Then the data for the low communication speed are sent while being divided into plural frames. In such constitution, the data for the low communication speed are divided and only a part of the divided data each is sent per one cycle. Thus, one frame length is decreased and the data requiring the high communication speed are sent every time while being superimposed on a short frame to realize the high speed cyclic transmission.
Patent JP-S573108-A (JP)
Title: Control circuit for table moving device
Inventor: OZAWA HIROMI
IPC: G05D3/00
Filed: 1980-06-05
Abstract: PURPOSE:To reduce the occurrence of faults such as a contact defect, by performing the release of a clutch, which is connected to a motor, due to position detection of a moving material and the transmission of an output voltage to the next-stage circuit by one contact. CONSTITUTION:A moving material T is moved by a motor M and a clutch CL; and in the home position, the clutch CL is released by the operation of a detector X, and an output voltage is transmitted to the next-stage circuit. The series circuit of resistances R1, R2 and R3 is connected in parallel to the series circuit of the detector X and the clutch CL. The base of a transistor TR is connected to the connection point between resistances R1 and R2. The series circuit of a Zener diode ZD and a diode D is connected in parallel to the clutch CL. Thus, the release of the clutch CL and the transmission of the output voltage to the next-stage circuit are performed by only one contact of the detector X.
Patent JP-S553657-A (JP)
Title: Electronic circuit device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: H01L23/34
Filed: 1978-06-21
Abstract: PURPOSE:For effective heat radiation, one surface of an electronic part is fixed to heat resistant insulating substrate, and the other surface is attached to heat radiating metal plate. CONSTITUTION:The main surface of a heat resistant insulating substrate 1 such as polyimide film is attached with conductive wire 3 and the other surface is bonded to electronic part 4 such as LSI chip by using adhesive 6. The substrate 1 has throughholes 2 through which the surface electrode of the electronic part is connected to the conductive wire 3. Preferably, the holes 2 are shaped in taper. The other face of the electronic part 4 is bonded to a radiating metal plate 10, using adhesive 9. The metal plate 10 has an extension 11 to be fixed to the external. The metal plate 10 can have an area which is not limited by the electronic parts, thus providing great radiation effect.
Patent JP-S60219306-A (JP)
Inventor: KATOU KAZUHISA
IPC: E01C13/00
Filed: 1984-04-17
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-H05237911-A (JP)
Title: Method and device for driving biaxial extruder
Inventor: HANADA SEIGO
IPC: B29C47/08
Filed: 1992-02-28
Abstract: PURPOSE:To manufacture a driving device for a biaxial extruder of simple structure which can transmit the large torque of an input shaft to an output shaft with good balance. CONSTITUTION:The torque of an input shaft 13 is transmitted to a first output shaft 4 through a first gear line A, and the torque at the input shaft 13 is also transmitted from the first gear train A to a second gear train B. The second gear train B is composed of a driving gear 12 of large diameter mounted on an auxiliary shaft 10, intermediate driving gears 14 and 15 geared directly with a driving gear 12, and a couple of intermediate driving gears 16 and 17 geared directly through idlers 18 and 19, and four intermediate driving gears 14-17 are geared with an output gear 13 of small diameter fixed on a second output shaft 5 at four places symmetrically.
Patent JP-S5410824-A (JP)
Title: Air supply device for two cycle internal combustion engine
Inventor: YAMAMOTO MASARU
IPC: F02B75/02
Filed: 1977-06-24
Abstract: PURPOSE: To promote scavenging of a cylinder of an engine and to stabilize fuel air ratio in a carburetor thereof by constituting an air supply device therefor such that it is provided with a bypass passage for introducing into the cylinder pressurized suction air in a suction air passage after closing of a piston valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10266761-A (JP)
Title: Posture alteration mechanism of bolter head of rock bolt driving machine
Inventor: OBARA YOSHIYUKI
IPC: E21B19/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To alter the posture of a bolter head in the case of working and traveling so as to move easily a rock bolt-driving machine. SOLUTION: This rock bolt-driving machine 1 is equipped with a truck 2 capable of traveling, a tilting mast 3 mounted on the truck 2 and a rock bolt- driving bolt head 4 mounted on the mast 3 in a liftable manner. In that case, a guide mounting 23 for bearing a guide shell 17 is pivoted on a guide swing shaft 24 parallel with a swing shaft 12 of the mast 3 in a carriage 17 of the bolt head 4, and a guide swing cylinder 26 capable of turning the guide mounting 23 from a position at a right angle to the mast 3 to a parallel position is provided between an arm 25 fixed to the guide swing shaft 24 and the guide mounting 23.
Patent JP-S554317-A (JP)
Title: Preparation of dimethylformamide
Inventor: AOYAMA TETSUO
IPC: C07C233/00
Filed: 1978-06-23
Abstract: PURPOSE: To obtain the title high-quality compound with a high selectivity and yield, by reacting a mixture comprising monomethylamine with Co in the presence of metallic iron as a catalyst and hydrogen.  
     CONSTITUTION: Monomethylamine(M) and/or a mixture of monomethylformamide and trimethylamine or further M is reacted with Co and hydrogen in the presence of a metallic iron or its compound as a catalyst at a volume ratio of H 2  to Co of 0.05W 3;1, preferably 0.1W2:1.  
     EFFECT: An inexpensive and available mixture of Co and H 2 , obtained by partial oxidation or steam reforming of naphtha or methane, or H 2 -containing blast furnace gas of iron mills can be directly used to produce economic advantages. 
     COPYRIGHT: (C)1980,JPO&Japio