baber/WOPTO huggingface dataset:
Patent JP-H0214814-A (JP)
Title: Production of superconducting thick film
Inventor: ITO MASAHIRO
IPC: H01L39/24
Filed: 1988-06-30
Abstract: PURPOSE:To facilitate formation of a superconducting thick film by regulating two layers so as to respectively satisfy specific conditions, simultaneously mixing equal amount of both layers so as to provide a specific value of the ratio of the contained Y to Ba, joining and calcining the two layers. CONSTITUTION:One layer is regulated so as to satisfy formula I expressed in terms of molar ratio of (Y+Ba):Cu. Values of coefficients (B) and (C) for the other layer are regulated and set so as to satisfy formula II expressed in terms of molar ratio of Y:Ba:Cu. Furthermore, equal amounts of both layers are then mixed so as to afford almost 1:2 ratio of Y:Ba in the resultant mixture. Both the layers are subsequently joined under a prescribed pressure in a press, etc., to carry out calcining. Thereby, forming and calcining of a superconducting film can be sufficiently carried out by an extremely simple pressing operation and calcining. Regulation of the film thickness is optionally regulated. As a result, formation of a superconducting thick film is facilitated.
Patent JP-H0329718-A (JP)
Title: Guide frame for packing machine
Inventor: HASEGAWA KENJI
IPC: B65B13/06
Filed: 1989-06-23
Abstract: PURPOSE:To maintain a smooth traveling of a band and improve the durability of a flap sheet by a method wherein a main sheet and sub-sheet are separated from each other except portions where the flap sheet is attached, the main sheet has a elasticity and the sub-sheet has a low frictional factor and an abrasion-proof characteristics. CONSTITUTION:A flap sheet 2 is composed of a main sheet 2a and a sub-sheet 2b which is laid over the rear face of the main sheet. The main sheet 2a is composed of a polyester fiber woven sheet 21 and a polyvinyl chloride sheet 22 which is thermally stuck on a face of the woven sheet 21. A selvage of the sub-sheet 2b is stuck on the surface of a selvage of the main sheet 2a together with a strip 23. Further, when the flap sheet 2 is set in place, the stuck face faces inside. The polyvinyl chloride sheet 22 gives the woven sheet 21 the elasticity. On the other hand, a flexible sheet or membrane is suitable for the sub-sheet 2b, and a fluorocarbon resin sheet having a durability and a small friction factor is applicable, for example.
Patent JP-H07167916-A (JP)
Title: Semiconductor ic device
Inventor: SAITO MUTSUO
IPC: G06F11/22
Filed: 1991-07-02
Abstract: PURPOSE:To provide an effective test method by which LSI can be tested under its state closer to its actual operating frequency and also cope with increase in the number of circuits. CONSTITUTION:A semiconductor IC device is provided with a control memory 1 capable of storing multiple micro-instruction words, a micro-instruction resistor 2 to hold the micro-instruction words read from the control memory 1, an address resistor 4 to hold the final address of the control memory of an initial test firmware stored in the control memory 1, an address counter 5 to hold the address information of the control memory 1, a comparison circuit 6 to compare the contents of the address counter 5 and address resistor 4, a control circuit 3 to control LSI in order to operate the initial test firmware, a clock (1/n) divided circuit 8 to output (1/n) divided clock signals S8 obtained by dividing auxiliary clock signals SSC synchronizing with main clock signals SMC to be supplied to LSI from the outside into (1/n), and a selector 9 to switch over the main clock signals SMC to be supplied from the outside and (1/n) divided circuit clock signals S8 controllably into test mode signals SST.
Patent JP-H0211876-A (JP)
Title: Variable flow control method for air pump
Inventor: FUKUMORI MICHIO
IPC: F04B45/04
Filed: 1988-06-29
Abstract: PURPOSE:To variably control a flow amount by providing two kinds or more of windings of an electromagnet, arranged in both sides of a permanent magnet secured to a rod, and switching these windings to be electrified. CONSTITUTION:Permanent magnets 3 are secured to a rod 2 fixedly connected to central parts of diaphragms 1. Electromagnets 4 are arranged in both sides of these permanent magnets. By the mutual action of the permanent magnet and the electromagnet, the rod 2 is moved reciprocating in accordance with a power frequency, thus vibrating the diaphragm 1, the volume of pump chambers 11 is changed increasing and decreasing in a manner of right and left back-to-back state. In this way, air is sucked and discharged right and left alternately. The electromagnet 4, providing winding specification of two kinds or more, is switched being electrified, and a flow amount is variably controlled.
Patent JP-S5590155-A (JP)
Title: Two-wave pilot complete synchronization system
Inventor: HONDA MASANORI
IPC: H04L7/06
Filed: 1978-12-28
Abstract: PURPOSE:To simplify circuit constitution by separating a synchronization system, including a phase synchronizing circuit and frequency converter circuit, from a signal system. CONSTITUTION:In transmission part 20, frequency obtained by dividing frequency fp1 generated by crystal oscillator 1 by m is phase-compared by phase comparator 3 with that obtained by dividing frequency fp2 generated by voltage control oxcillator VCO5 by n to control VCO5, thereby synchronizing frequency fp2 with fp1. Next, frequencies fp1 and fp2, and signal fs are mixed by synthesizer 6 and then sent out from frequency converter 7 with additional local oscillation frequency fT of local oscillator 8. In reception side 30, local oscillation frequency fR of local oscillator 9 is applied to frequency converter 10 to extract frequencies fp1' and fp2' by BPF12 and BPF16 from a pilot distributed by distributor 11, and frequencies obtained by dividing them by m and n by dividers 13 and 15 respectively are phase-compared each other by phase comparator 14 to control oscillator 9. As a result, frequencies fT and fR become equal mutuall to generate reference frequency fp1' which synchronizes completely.
Patent JP-S6053016-A (JP)
Title: Sample processing equipment
Inventor: HIROSE MASAHIKO
IPC: H01L21/205
Filed: 1983-09-02
Abstract: PURPOSE:To obtain a sample processing equipment which can obtain uniform thickness of thin film formed by photo-CVD method and improvement of uniform etching by light etching by using single light source which emits uniform light on a constant plane. CONSTITUTION:In a thin film forming container 1, a sample tray 3 on which a sample 2 consisting of, e.g. a glass substrate is housed. In the sample tray 3, a heater 4 for heating the above-mentioned sample 2 is provided and a raw material gas including a compound gas is introduced into the container 1 from a gas supply 5. On the top of the thin film forming container 1, a light source container 8 which houses a light source 7 is installed. The light source 7 is made of a spiral luminescent region discharge lamp and the light energy radiated from the discharge lamp passes a window 9 and enters into the above-mentioned container 1. This enables uniform irradiation of light into the container 1 and thin film forming of uniform thickness by photo-CVD method.
Patent JP-H0326661-A (JP)
Title: Paper folding mechanism
Inventor: MIZOROGI TSUTOMU
IPC: B65H45/101
Filed: 1989-06-23
Abstract: PURPOSE:To easily specify a trouble generation part by providing a function, which performs a control of motor current by a pressure generated in a fin while a control of inhibiting the current supplied to a motor when no follow-up character is provided in current conduction by receiving a detection signal in an output detecting part, in a control part. CONSTITUTION:In a control part 1, a motor drive signal 6 is generated by a pressure signal 5 from a pressure detecting part 4 to actuate an amplifying part 2, but by monitoring its output current 7 by an output signal 8 of an output detecting part 3, the motor drive signal 6 is controlled in a manner wherein the output current 7 is generated in the preset range. While in the case of the output current 7 except in the preset range, the host device is notified of an alarm signal 9, and a control of inhibiting driving of a motor 10 is performed. By the constitution thus obtained, damage of the motor 10 and overheat damage of the amplifying part 2 are prevented, and because generation of a trouble can be announced before it is spread, discovery of a trouble generation part is facilitated and connected to the improvement of reliability of the device.
Patent JP-H029458-A (JP)
Title: Air cleaner
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/41
Filed: 1988-06-29
Abstract: PURPOSE:To maintain excellent dust collection performance whatever intake air volume may be by installing a discharge plate with an electric discharge rod vertically in a suction direction and in a rotatable manner with the longitudinal direction as a shaft core so that the discharge plate operates in response to an intake air. CONSTITUTION:If a high voltage is applied to a discharge device 16 in a standard operation, and air discharge occurs in an earthing element 20 on account of an electric discharge rod 18 and dust in the intake air passing through the earthing element is electrically charged. The charged dust is attracted by a charged filter 17 when passing through the filter 17 due to the mutually attracting force of electric charges. Then only the clean air passes through a fan 13 and is discharged from a discharge port 23. Although the forced operation is the same as in the standard operation, the discharge plate 19 is pushed and tilted film by the air because it is drawn in at high velocity. Consequently, the discharge rod 18 approaches the earthing element 20. In this case, a discharge current increases and the dust in the intake air is easily charged. Consequently, it is ensured that the dust will be electrically charged, if the air velocity is high.
Patent JP-S60210614-A (JP)
Title: Unsaturated polyester resin composition comprising cure accelerator
Inventor: ATSUTA KOUICHI
IPC: C08F299/00
Filed: 1984-08-02
Abstract: PURPOSE:The titled resin composition which, even when stored for a long time, undergoes an extremely small change in a room temperature gelation time with the lapse of time, prepared by adding a specified cure accelerator to an unsaturated polyester resin. CONSTITUTION:A cure accelerator is obtained by mixing 100pts.wt. cobalt soap (A) selected from cobalt octylate and cobalt naphthenate with 1-100pts.wt. hexamethylenetetramine (B), 0.1-20pts.wt. compound (C) selected from among lactic acid, cobalt lactate, and cobalt acetate, about 50-2,000pts.wt., per 100pts.wt. total of components A, B, and C, high-boiling solvent (D) (having an atmospheric b.p. >=100 deg.C, e.g., xylene) and a hydrocarbon solvent (E) having an atmospheric b.p. of 60-90 deg.C and being azeotropically distillable with water (e.g., n-hexane), heating the obtained mixture to remove water as an azeotrope with solvent E, and distilling off the remaining solvent E. 0.005-10pts.wt. (in terms of Co metal), said cure accelerator is added to 100pts.wt. unsaturated polyester resin.
Patent JP-H0451532-A (JP)
Title: Wire bonder
Inventor: GOTO SEIJI
IPC: H01L21/60
Filed: 1990-06-20
Abstract: PURPOSE:To enhance the bonding strength between an Au ball and an Al pad portion by providing a heater block for heating a semiconductor that is completed for wire bonding at a stage positioned a head of the wire bonding head portion. CONSTITUTION:A wire bonder is provided with a heater block 6 that supplies semiconductor element 2 that is in the middle of undergoing wire bonding and semiconductor 3 that is waiting for undergoing wire bonding with thermal energy and a heater block 7 that heats a semiconductor 4 of which wire bonding is completed. Further, a nail head bonder compatibly using ultrasonic wave is used to carry out wire bonding the semiconductor and then to send it to the next stage pitch by pitch, and when the heater block 7 is continuously heated for a certain constant time, as the heating time increases the peeling strength is enhanced. In this way, a semiconductor element that was treated for wire bonding is heated, the progress of metallic diffusion between Au ball and Al pad is stimulated, thereby it is possible to enhance the bonding strength between the Au ball and the Al.
Patent JP-H05335021-A (JP)
Title: Air electrode for fuel cell with molten carbonate and manufacture of air electrode
Inventor: YAMANAKA ATSUSHI
IPC: H01M8/02
Filed: 1992-05-29
Abstract: PURPOSE:To provide an air electrode and its method of manufacturing, with which elusion to a molten carbonate as electrolyte is lesser and the lifetime of resultant battery is prolonged. CONSTITUTION:A green sheet of two-layer structure is formed by laying a metal sheet of cobalt, iron, or alloy thereof on a nickel metal sheet. The obtained green sheet is baked in an inert atmosphere to form a porous plate, which is subjected to oxidation process to oxidize the surface of the porous plate.
Patent JP-S6140133-A (JP)
Title: Preparation of flexible hose
Inventor: KANAO SHIRO
IPC: B29C53/78
Filed: 1984-07-31
Abstract: PURPOSE:To prepare a strong and durable flexible hose easily by filling, with hard synthetic resin, projecting parts between the neigh-boring spiral grooves of soft belt-type substance having a connecting member which perforates and projects at the intermediate part in the thickness direction and in the lateral width direction. CONSTITUTION:Hard rod substance 1B, 1B wound about the drums 4, 4 are paid out by a pinch roll 5 in parallel with a specified interval. Flexible thread substance 1A, 1A paid out and supplied respectively from bobbins 6, 6 are wound spirally about the above delivered substance to prepare the above-mentioned connected member 1. Of the belt-type substance part of two layers, inner and outer, coming from the rubber extruder 8, the belt-type substance part 2a coming inside the hose is put and stuck on one side of the connecting member 1 and wound spirally about the former 9 as the other side is located outside. The belt-type substance part 2b coming outside the hose is put and stuck on the other side and collected on the drum 12 to make soft belt-type substance 2 with the connecting member 1 previously. This soft belt-type substance 2 is wound spirally, the space between the neighboring spiral grooves (a) is filled with melted hard synthetic resin 3 extruded from a resin extruder. This filler is welded with hard bar-type substance 1B, 1B and the U-form bent parts 1a, 1a on both sides of the flexible thread-type substance 1A, 1A and hard synthetic resin 3 are connected.
Patent JP-S6317419-A (JP)
Title: Focus detecting device
Inventor: AOYAMA KEISUKE
IPC: G02B7/28
Filed: 1986-07-09
Abstract: PURPOSE:To improve the accuracy of focusing detection by converting correction data into an error correction and a detection code and storing them in a storage means, making an error correction when the correction is possible, and correcting the data by using part of other pieces of information when not. CONSTITUTION:A formed optical image whose focusing is to be detected is detected electrically by a sensor SNS which has sensor arrays SAA and SAB to decide a focusing state. A microcomputer PRS weights individual photoelectric conversion cells of the sensor SNS and the correction data for correcting the sensor output is converted into the error correction and detection codes, which are stored in a ROM and an EE PROM. If an error is detected with the stored correction data, the output of the sensor SNS is error-corrected when correctable and also corrected by using part of other pieces of information when incorrectable. The result after the correction is stored in a specific address in a RAM and a focusing state is decided by focus detection arithmetic operation. Thus, the accuracy of the focus detection is improved.
Patent JP-H11353686-A (JP)
Title: Power calibration system of optical disk device
Inventor: YAMADA MINORU
IPC: G11B27/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a system in which an optimally recording laser power is easily calculated. SOLUTION: Signals of respective detectors are outputted from an optical pickup 2 and a servo signal and an RF signal are obtained in a signal detecting circuit 3. The RF signal is transmitted to a βdetecting circuit 8, in which a β value is calculated from the maximum value R1 and the minimum value R2 of peak values of the RF signal to be outputted to a control circuit 12. The circuit 12 receives the β value from the β detecting circuit 8 and calculates a recording laser power for trial writing and the optimally recording laser power value by an internal recording laser power deciding means 13 to output it to a recording control circuit 10.
Patent JP-S5950664-A (JP)
Title: Shrinking system of facsimile picture signal
Inventor: EMI TETSUKAZU
IPC: H04N1/04
Filed: 1982-09-16
Abstract: PURPOSE:To prevent the deterioration in picture quality and the increase in the redundancy of picture information, by converting directly the number of bits of a picture signal for one line's share into that of a reduced size to be objective. CONSTITUTION:When the reading of an original is started at a reading circuit 1, its output is converted into a binary-coding signal at a binary-coding circuit 2 and transferred to a serial-parallel converting circuit 3. This transfer is performed with a command of a microcomputer 13 every time M1 or M2 clock pulses are generated from the 1st clock generating circuit 7, and the number of clock pulses generated at each in dication are programmed in advance in an ROM or the like in the microcomputer 13 in response to the original and shrinked size. The parallel signal of M1 or M2-bit converted in parallel at each indication from the microcomputer 13 is converted into a parallel signal of N1 or N2 bits at each bit number converting circuit 5 or 6, transmitted one after another to a parallel-series converting circuit 10, where the signal is read out serially and stored in a buffer memory 11 as a shrinked picture signal.
Patent JP-S6053526-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: FUJITA KIMIHIDE
IPC: H01L23/31
Filed: 1983-09-02
Abstract: PURPOSE:The titled composition having extremely long pot life at room temperature and improved moldability, obtained by blending epoxy resin with a specific phenolic resin as a curing agent and a specified imidazole compound as a curing promotor. CONSTITUTION:(A) 100pts.wt. epoxy resin is blended with (B) preferably 30- 80pts.wt. one or more of a compound (e.g., phenol novolak resin, etc.) shown by the formula I (R is H, or 1-5C alkyl; n is 0-8) and a compound (e.g., phenol- benzene-formaldehyde resin, etc.) shown by the fourmula II (R' is phenyl, diphenyl, etc.; n is 0-5) as a curing agent, and (C) preferably 0.5-5pts.wt. compound (e.g., 2-ethyl-4-methyl-5-hydroxymethylimidazole, etc.) shown by the formula III (R1 is alkyl, or phenyl; R2 is H, alkyl, etc.) as a curing promotor, to give the desired composition.
Patent JP-H118061-A (JP)
Title: High-frequency heating device with electric heater
Inventor: MORI YASUHISA
IPC: F24C7/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent an insulated substrate from degradation of its insulation caused by moisture absorption without using a glass fiber heat insulating material to improve the insulated heat insulating performance of a heating element in the heating element of a high-frequency heating device with electric heater. SOLUTION: The heating element of a high-frequency heating device with electric heater is constituted by forming a heater 2 on an insulated substrate 3, covering above of it by an insulating material, and involving a metallic cover 4 which stores and retains the insulated substrate 3 and the insulating material 1. Since the insulated substrate 3 has a calcium silicate material as its main component, by applying water repellant inorganic and organic materials to its surface, it is possible to ensure the insulating performance of the heater 2 even at a high temperature or high humidity. A heat insulator is not of such glass fiber type as a conventional one uses, therefore, a worker does not feel itchy even if it adheres to his skin at the time of working, thereby facilitating assembly work.
Patent JP-H01209275-A (JP)
Title: Method of winding filament and winding body
Inventor: JIYOOJI DABURIYU RUKONTO
IPC: B65H55/04
Filed: 1988-06-29
Abstract: PURPOSE: To wind large quantity of filaments, store the filaments and mechani cally and stably form filament windings by winding the filaments so as to alternately advance in one direction and the other direction of the axial direc tion relative to a center winding part by pitch of about three times and a half as long as the diameter of a filament every time the filament is wound at a turn. CONSTITUTION: A bobbin 82 is provided with a flange 84 formed at a right angle with a shaft. A value of pitch P of a groove 90 fixing the location of a filament 52 of a first layer is made almost three times and a half as long as the diameter of the filament 52. The filament 52 is wound on a center winding part 88 by using the groove 90. On the above, the filament 52 is wound between lower side filaments so as to advance in the left and right directions in accordance with numbers 8<th> to 16<th> . As a result, the layer of the filament 52 of the upper side is located on a location sunk by a length corresponding to a radius of the filament 52 on the layer of the filament 52 of the lower side and the locations between filaments 52 each other are stably maintained. In this case, the filament 52 is advanced by two times as long as pitch P for a winding of a Fig. by a winding part 88.
Patent JP-S5591037-A (JP)
Title: Data processor
Inventor: YANAGISAWA TSUTOMU
IPC: G06F11/00
Filed: 1978-12-29
Abstract: PURPOSE: To secure the information of the data which was not recorded to the file to the operator in a simple way in case the record unable fault occurs to the file unit.  
     CONSTITUTION: In case the record unable fault occurs to cassette file unit 2, microprocessor 1 cuts unit 2 off the system. Processor 1 then transfers the cut-off mark produced at cut-off mark production part 8, the block serial number within block serial number counter 6 and the transaction serial number within transaction serial number counter 7 each to print buffer 11. And the contents of buffer 11 are transferred to printer 4, and thus printer 4 prints the cut-off marks and others to the journal. When faulty unit 2 is repaired to secure the record enable state, unit 2 is connected again to the system to restart the recording for the transaction data. The recovery of the faulty file unit is informed to processor 1 via the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1057604-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: G07F17/32
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable a Pachinko (Japanese pinball game) machine to obtain the mastery over the number of ejected prize balls even this machine performs both ejective actions of lending balls to a player and of giving prize balls, based on the prize balls which hit a prize hole by single ejection apparatus. SOLUTION: A ball-ejection controller 112 of an electrical controlling system 110 receives an ejection signal from a prize hole controller 111 or a ball-lent signal from a ball-lending controller 108, the ball-ejecting controller 112 activates a ball-ejector to eject a prescribed number of prize balls or lent-balls. On the other hand, the prize hole controller 111 memorizes and accumulates a number of prize balls ejected, and at the same time, sends out a prize ball ejection signal to a hall computer 96 of a controlling system 95 every time the memorized number reaches prescribed values.