baber/WOPTO huggingface dataset:
Patent JP-H076307-A (JP)
Title: Digital signal recording device
Inventor: UEHARA TOSHIHIRO
IPC: G11B20/10
Filed: 1993-06-18
Abstract: PURPOSE:To record a digital signal to be targetted for recording on a magnetic tape without losing low-band components including DC and to prevent the generations of the fluctuations of a head reproducing voltage and the shift of a peak position, etc., at a magnetization inversion position even when there is a deviation in the frequency of appearance between bit '0' and bit '1', even when a rotary transformer is used for a recording system. CONSTITUTION:The digital signal to be recorded and the trigger signal of this digital signal are sent from a fixed equipment 1 to a rotary drum 4 side via rotary transformers 2 and 3. '0' or '1' of the digital signal is identified by a latch circuit 10 provided on the rotary drum 4 side and latched, the digital signal including a DC component is reproduced, this signal is amplified at a recording amplifier circuit 11 and then, recorded on a magnetic tape 13.
Patent JP-S6038363-A (JP)
Title: Pyridylpypyridone derivative and insecticide containing it as active ingredient
Inventor: MATSUO NORITADA
IPC: C07D213/10
Filed: 1983-08-10
Abstract: NEW MATERIAL:[ 1( 2H ),3-Chloro-5-trifluoromethyl-3-chloro-5'-trifluoromethyl-2'- bipyridine]-2-one shown by the formula. USE:An insecticide having extremely high insecticidal effect on insect pests such as Hemiptera, e.g., leaf-hoppers, etc., Lepidoptera, e.g., Mamestra brassicae, etc., Diptera, e.g., Culex pipiens pallens Coquillett, Musca domestica Linne, etc., Dictyoptera, e.g., Blattella nipponica Asahina, etc., showing excellent effect, as well, on insect pests having resistance to insecticide. PREPARATION:(i) 2,3-Dichloro-5-trifluoromethylpyridine is heated with anhydrous sodium acetate in dimethylformamide, or (ii) 2,3-dichloro-5-trifluoromethylpyridine is heated with sodium salt of 3-chloro-5-trifluoromethyl-2-pyridone in dimethylformamide in the presence of a copper catalyst, to give a compound shown by the formula easily.
Patent JP-H11336100-A (JP)
Title: Reverse inverted-lining demolishing method
Inventor: INAGAKI HIDEO
IPC: E02D29/045
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reverse inverted-lining demolishing method, by which an existing building is from an underground section and the concrete pieces of the demolished existing building can be backfilled as they are. SOLUTION: The reverse inverted-lining demolishing method is composed of a process, in which the ground floors of an existing building 10 are removed, a supporting-pole 12 driving process, in which temporary supporting poles are driven and the existing building is reinforced while a lifting opening 11 is formed, a working-space forming process, in which the central section of the existing building 10 is demolished while being removed and a working space is formed at the central section, a peripheral-ground solidifying process, in which a peripheral ground, from which the existing building 10 is taken off, is cured, and a backfilling process, in which backfilling is conducted by the fractured articles of the existing building 10, in which the periphery of the peripheral solidifying section is demolished.  Accordingly, the concrete pieces of the demolished existing building 10 can be backfilled as they are.
Patent JP-S5770091-A (JP)
Title: Method and device for controlling resistance welding
Inventor: TANAKA MASARU
IPC: B23K11/24
Filed: 1980-10-20
Abstract: PURPOSE: To make the results of welding uniform without the influence of fluctuations in source voltage by determining the integrated value of inter-welding-electrode voltages, comparing the same with a reference value and controlling the conduction angle of a thyristor for a certain period.  
     CONSTITUTION: The inter-welding-electrode voltages during resistance welding are detected and the integrated value is determined by an integrating circuit 5. The integrated value and the outputof a reference voltage generating circuit 6 are compared in a comparator 7. When an announcing circuit 9 which detects and announces  1/3W2/3 the total electricity conduction cycle set in a welding condition setting circuit 8 operates, a gate circuit 10 is operated and the output of the comparator 7 is fed back to a firing adjusting circuit 11, by which the conduction angle of a thyristor 2 is controlled. After arrival of the detected voltage at the reference voltage, the welding is carried out at the same conduction angle of the thyristor 2. By this control method, the good results of welding are obtained despite the production of dust. Also, problems of hunting specific to the feedback control are lessened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0312267-A (JP)
Title: Pattern coating method of hot melt type adhesive
Inventor: TAKEYA SUNAO
IPC: B05D3/12
Filed: 1989-06-09
Abstract: PURPOSE:To uniformize the thickness of a coating film by making a coating pattern precise by applying a hot melt type adhesive to the surface of a base material by a roll to which a mesh like intaglio pattern is applied by transfer coating and heating the coated material to level the adhesive layer and subsequently pressing said adhesive layer to flatten the same. CONSTITUTION:An adhesive HM is heated and melted by a hot melt applicator 9 to be supplied to a pan 3 and transferred to the surface of a fed object O to be coated in a mesh like state by the action of an intaglio roll 1 to which a mesh like pattern is applied and a scraper 2 to be applied thereto. Continuously, the coated object O is heated to predetermined temp. by a heater 5 to lower the viscosity of the adhesive and the granular adhesive is leveled to convert the granular HM1 to the tray-like HM2. Further, the adhesive layer is pressed by pressure rolls 7, 8 to become flat. By this method, a pattern coating article of a hot melt type adhesive having a precise pattern contour and high uniformity in a required thickness is obtained.
Patent JP-S5772235-A (JP)
Title: Transparent electrode and production thereof
Inventor: CHIKAMURA TAKAO
IPC: G09F9/30
Filed: 1980-10-20
Abstract: PURPOSE:To make the surface of an electrode flat and to enable the electrode to be used for a liquid crystal mateial or the like which is sensitive to a contact surface state, by forming a region in which, at least, a part is of a high resistance. CONSTITUTION:After a bell-jar 20 is exhausted to 10<-5>-10<-6>Torr or so by exhausting system 20; O2, for instance, is introduced into the bell-jar from a gas feeding source 22 up to the pressure of 10<-3>-Torr or so by regulating a needle valve 23; electric power is supplied from electric source 24; thus, oxygen plasma is formed between electrode 26 and 27. Consequently, the transparent electrode is formed; a sample 28 whose pattern is formed by a resist or the like is exposed to this oxygen plasma and a part of the sample 28 is rendered to change into a high resistance.
Patent JP-S63310058-A (JP)
Title: Microcomputer
Inventor: MIZUGAKI SHIGEO
IPC: H03M1/12
Filed: 1987-06-11
Abstract: PURPOSE:To improve the conversion accuracy of AD conversion by using two kinds of clicks having different change timings to control an AD converter and parts other than the AD converter. CONSTITUTION:A basic clock aa generated by a source oscillation circuit SS is divided in terms of frequency by a frequency division circuit FD to generate basic internal clocks, bb, cc two kinds different in the changing timing. Then the AD converter AD is controlled by the clock cc and the devices NAD1 and NAD2 other than the AD converter are controlled based on the clock bb. Since the NADs 1, 2 and the AD converter AD are not operated in the same timing, noise caused by the operation of the NADs 1, 2 does not give any effect on the operation of the AD converter AD and the high-conversion accuracy is obtained in the AD converter AD.
Patent JP-S5935489-A (JP)
Title: Manufacture of photo semiconductor device
Inventor: YOKOO TOSHIAKI
IPC: H01L31/04
Filed: 1982-08-24
Abstract: PURPOSE:To enable to attain partial removal of a semiconductor film according to laser without damging another film at the photo semiconductor device consisting of the laminate of the transparently conductive film and the semiconductor film by a method wherein the difference between the optical absorption factor characteristics of the respective films thereof is utilized. CONSTITUTION:The transparently conductive film 11 is adhered on the whole surface of a transparent substrate 10. Then adjoining interval parts 11 are removed according to irradiation of the laser beam, and individual and respective transparently conductive films 11a-11c are isolatedly formed. Then the amorphous Si film 12 is adhered on the whole surface of the substrate 10. Then adjoining interval parts 12' are removed according to the laser beam, and independent and respective amorphous Si films 12a-12c are isolatedly formed. In this case, wave length of the laser beam to be used is so selected as to make the laser beam absorption factor of the film 11 to become extremely lower than the film 12. Accordingly, even when the laser beam reaches the transparently conductive film parts 110 existing under the adjoining interval parts 12', the parts 110 thereof receive almost no damage.
Patent JP-S6211064-A (JP)
Title: Production of dried instant noodle
Inventor: TOBA SHIGERU
IPC: A23L7/113
Filed: 1985-07-04
Abstract: PURPOSE:To produce the titled instant noodle which can be reconstituted rapidly with hot water, eatable simply by pouring hot water on it and giving reconstituted noddle having excellent palatability, by forming wheat flour pastry in the form of noodle, gelatinizing the noodle, and immersing the gelatinized noodle in carbonated water before drying. CONSTITUTION:Pastry made from wheat flour is formed in the form of noodle and gelatinized usually by steaming or boiling. The gelatinized noodle is immersed in carbonated water preferably of <=50 deg.C preferably for 5-10sec and dried to a water-content of 2-15% to obtain the objective noodle.
Patent JP-S6040851-A (JP)
Title: Speed change device of automatic speed change gear
Inventor: YAMADA YOUJI
IPC: F16H59/08
Filed: 1983-08-12
Abstract: PURPOSE:To improve operability by inputting outputs from engine condition detecting means, car condition detecting means, speed change position detecting means, re-departure detecting means to an automatic control portion to conduct a speed change control for an automatic speed change gear. CONSTITUTION:Outputs from engine condition detecting means 10 and car condition detecting means 11 are input to decision means 6, an output from a speed change position detecting means 14 is input to storing means 12, and an output from a re-departure detecting means 15 is input to re-departure range switch means 13. When a car is stopped during operation of an engine, solenoid means 3 is operated in such a manner that a speed change position is shifted to a stop range, and at the time of re-departure, the solenoid means is operated in such a manner that a speed change position is switched to a speed change position just before stop range switch means 9 is operated. Thus, it is not necessary to operate a select switch each time a car is stopped so as to improve operability.
Patent JP-H04370950-A (JP)
Title: Transporter
Inventor: WATANABE YOSHIO
IPC: G05D3/12
Filed: 1991-06-19
Abstract: PURPOSE:To enable a transporter to travel at a low speed and come to a stop immediately and quietly without transferring any vibration to a carrier while in motion, the transporter being a transporting vehicle which transports a carrier with wafers being mounted on it or the like to a target position on a processing apparatus and the like. CONSTITUTION:Electromagnets 8a to 8d are arranged on a transporting stand 1 to constitute a magnetic levitation unit to levitate a stage 6 on which a carrier 5 is mounted. Then, a levitation controller controls the value of a current which is supplied to the electromagnets 8a to 8d so that the gap between the stage 6 and the electromagnets 8a to 8d can be maintained regularly.
Patent JP-H1174880-A (JP)
Title: Method and device for information stream frame synchronization
Inventor: LYONS PAUL WALLACE
IPC: H04N21/242
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve an effect on costs in a synchronization method by storing an information stream in a first storage device at a first flow rate, retrieving the information stream from the first storage device at a second flow rate, monitoring the index of the use ratio of the first storage device, and selectively deleting an information segment when this is larger than a first threshold level. SOLUTION: A video frame synchronizing device 200 adjusts a reception system data rate so that this can be surely made coincident with a local output data rate. A frame synchronizing device 200 monitors a buffer flow control signal S12 indicating a buffer activity ratio in a system constituting element at a down stream side, and increases or decreases the data rate of an output stream S2PV of a frame synchronizing device 200 according to this for maintaining the buffer utilization ratio in a proper level. The frame synchronizing device 200 is connected with an audio processor 201, and a proper audio frame is added or deleted based on the secular change of the number of frames in the receiving circuit.
Patent JP-S628510-A (JP)
Inventor: SHIBATA RYOHEI
IPC: H01G4/228
Filed: 1985-07-05
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-H10340435-A (JP)
Title: Rotary magnetic recorder and its assembling method
Inventor: YASUKOCHI HIROYUKI
IPC: G11B5/592
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling process and to enhance the productivity and also to reduce the manufacturing cost by providing a head position adjusting member of an adhesive capable of arbitrarily adjusting a head position between the fitting member and the position of a magnetic head for a movable head device that is not mounted with the magnetic head yet. SOLUTION: A DT head device assembled in the state before fitting a magnetic head 142 is fixed on a rotary drum 120 and the appropriate amt. of an adhesive 144a is applied on the tip of a bimorph 141 of this head device. The magnetic head 142 fitting a reinforcing plate 146 of a flexible printed circuit board 145 is placed on the adhesive and the head height, the angle division and the protrusion, etc., are adjusted while observing the head 142 by a microscope, etc. While the accurately positionally adjusted magnetic head 142 is held in its posture, the adhesive 144a is cured by irradiation of ultraviolet rays and is fitted to the tip of the bimorph 141 via an adhesive layer 144. Consequently, the productivity and yield are enhanced without necessity of ranking the head height.
Patent JP-S638157-A (JP)
Title: After-separation conveyor
Inventor: WATANABE KAZUFUMI
IPC: B65H29/20
Filed: 1986-06-23
Abstract: PURPOSE:To keep off any trouble in conveyance, by installing a roller, having plural kick-out projections on the circumferential surface, in the point midway in where the paper transferred with an image from an image bearer is separated from this image bearer and conveyed, and giving conveying force to the paper. CONSTITUTION:The paper P transferred with an image by a transfer charger 11 in contact with an image bearer drum 12 is separated from this image bearer 12 and conveyed by a conveyor belt 15, heading for fixing rollers 20a and 20b. In and around the spot where the paper P is separated from the image bearer 12, there is provided with a kick-out roller 30 having plural kick-out projections 31 and kick-out parts 31a in the circumderential direction. The kick-out roller 30 is rotated in an arrow direction, and a rear end of the paper P is pushed by the kick-out part 31a. With this constitution, positive conveying force is given to the paper P, and thereby any slip in the paper P and its admission failure into these fixing parts 20a and 20b are all prevented from occurring.
Patent JP-S63313194-A (JP)
Inventor: NAKAZAWA NAOYUKI
IPC: G09G5/00
Filed: 1987-06-16
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-S63313093-A (JP)
Title: Core hanging cylinder for fast breeder
Inventor: NAKAMURA HIROSHI
IPC: G21C5/10
Filed: 1987-06-16
Abstract: PURPOSE:To relieve the generation of thermal stress in a core hanging cylinder and to improve the buckling strength of the hanging cylinder by seismic load by providing flow holes which are divided and disposed to and in multiple stages in a vertical direction to the hanging cylinder. CONSTITUTION:The cylindrical hanging cylinder 16 is suspended from a roof slab 5 provided to cap the upper aperture of a reactor pressure vessel 1 in such a manner as to enclose a mechanism 9 in the upper part of the core. The bottom end of the hanging cylinder 16 is connected to a core supporting mechanism 8. The cylinder 16 is provided and opened with the elliptical or circular flow holes 17 to two stages, upper and lower, over the entire circumference on the side face thereof. The top end of the flow holes 17 in the upper stage are so disposed as to be positioned upper than the liquid level of a coolant 7. The transient state in which the inside surface of the cylinder 16 is subjected to the temp. lower than the temp. of the outside surface is generated when the reactor is rapidly shut down by, for example, reactor scram, etc. However, the coolant 7 which is lowered in the temp. passes the flow holes 17 and arrives immediately at the outside surface of the cylinder 16 and, therefore, the temp. difference between the inside and outside of the cylinder 16 is reduced and the thermal stress arising therefrom is relieved.
Patent JP-H01316686-A (JP)
Title: Operating element formed by combining shape memory alloy and exothermic element
Inventor: KOIZUMI HIDEO
IPC: H01L35/00
Filed: 1988-06-17
Abstract: PURPOSE:To take out the operation of a shape memory alloy at the prescribed time by combining the shape memory alloy and an exothermic element and causing the exothermic element to generate heat by an external signal or turning on a power source switch by the external signal so that the exothermic material generates heat. CONSTITUTION:The operating element of a hinge type, lever type or spring type is formed by superposition, fitting, etc., of the shape memory alloy and the exothermic element. Such operating element generates heat upon receipt of the slight signal current from the outside and is so formed that the shape memory alloy makes the preset operation with the heat generated by the element as a heat source. The power source switch is otherwise turned on by the external signal to cause the exothermic material to generate heat so that the shape memory alloy makes the preset operation with the generated heat as a heat source. As a result, a control system is built by combining these operating elements and various sensors; for example, a top light is closed at the time of a rainfall by combining a rainfall detecting sensor and a hinge type operating element as a loop. The effective operation is thus carried out.
Patent JP-H01317086-A (JP)
Title: Composite color signal recorder
Inventor: MURATA NORIO
IPC: H04N9/79
Filed: 1988-06-17
Abstract: PURPOSE:To simplify the tape running control and to reduce damages on a tape by providing an encoder fixing optionally a color frame at recording in order to keep the continuity of a color frame of a signal subject to frame shot. CONSTITUTION:In case of applying frame shot to a signal by using a VTR, the color frame of the signal subjected to be frame shot next is decided definitely from the frame recorded by one preceding frame. Thus, an encode circuit 10 converting the input RGB signal into a composite color signal is controlled by a color frame control circuit 11 and the color or frame being the output is fixed to a color frame decided definitely. Thus, in order to the continuity of the color frame of the symbol subject to frame shot, it is not required to control the tape speed of the VTR. Thus, the tape running control is simplified and damages on a tape are reduced.
Patent JP-S5936888-A (JP)
Inventor: TANAKA SEIJI
IPC: G07F9/00
Filed: 1982-08-26
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-S6433534-A (JP)
Title: Display device and driving thereof
Inventor: KAARERU ERUBERUTO KIYUTSUKU
IPC: G02F1/1365
Filed: 1988-06-17
Abstract: PURPOSE: To obtain an image with less flicker by providing a first branch for supplying an auxiliary voltage between pixels before the selection and a second branch that contains nonlinear switching elements arranged anti-parallelly to those of the first branch. CONSTITUTION: The device is provided with a first branch which is arranged between a pixel electrode 6, 7 and a row or column electrode 8, or 11a, 11b, which contains at least one nonlinear switching element 9 and which supplies, between the pixels before the selection, an auxiliary voltage that is in excess of a voltage range to be used for a image display or that is equal to the threshold value; and the device is also provided with a second branch which is arranged between a pixel electrode 6, 7 and a row or column electrode 8, or 11a, 11b, for each pixel and which contains at least one non-linear switching element 19 arranged anti-parallelly to the one 9 contained in the first branch.  Thus, with each pixel row written in separately, a voltage between these pixels can be reversed in each row, thereby enabling a higher face flicker frequency to be obtained and reducing the flicker of an image.
Patent JP-H0442635-A (JP)
Title: Packet communication system
Inventor: SHIOTSUKI RYUTARO
IPC: H04L12/42
Filed: 1990-06-08
Abstract: PURPOSE:To reduce a data storage time to process a low speed data into a packet by accommodating data of plural destinations to each block of a packet data circulated on the transmission line of a loop type local area network. CONSTITUTION:One packet consists of a control area CTL, destination address areas DA1, DA2 for two lines, packet data areas DATA1, DATA2 and a packet data management area CHK. Addresses for two lines accommodated to nodes being transmission destinations are stored in the destination address areas DA1, DA2. The packet data areas DATA1, DATA2 share 64 bytes in total and the area per line shares 32 bytes being half of the 64 bytes. Since the buffering time processing the data from one line into a packet is reduced to half of the conventional system, the data storage time for processing the low speed data into a packet is decreased.
Patent JP-S6041054-A (JP)
Title: Double-side copying machine
Inventor: MIYATA MASANORI
IPC: G03G15/23
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a double-side copying machine having good operating efficiency by constituting said machine in such a way that a copying operation can be executed continuously even if paper is fed in overlap in an intermediate tray in the stage of double-side copying. CONSTITUTION:If transfer paper is fed in overlap in the stage of copying on the ''front'' side and more than the set number of sheets are stored in an intermediate tray 50, a signal ''presence of transfer paper in intermediate tray'' is detected in the stage of copying on the ''rear''side and the copying operation on the ''rear'' side is continued until there is no more transfer paper in the tray 59. A display device for the number of copying sheets counts down from the first set number of sheets and stops counting when the count zero is attained. If the overlap feed arises during refeeding from the tray 59 and the transfer paper in the tray 59 runs out before the completion of the set numbe of copying on the ''rear'' side, the copying operation is ended without wasteful scanning of an optical system.