baber/WOPTO huggingface dataset:
Patent JP-H0563403-A (JP)
Title: Triplet filter
Inventor: ITO ATSUSHI
IPC: H01P1/203
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the compact and stable triplet filter capable of characteristic adjustment by trimming the through-hole on a grounding conductor. CONSTITUTION:The response frequency is adjusted by trimming a grounding conductor 3 near the short-circuited end part through hole 5 of a distributed constant type filter pattern 6 formed on a induction substrate 1. Especially, more effective by performing a circular trimming around the through-hole 5. In short, by trimming the grounding conductor 3 near the through-hole 5, the leakage of the magnetic field is generated, resulting in reducing the reactance on an equivalent circuit and deteriorating the response frequency. Therefore, the distributed constant type filter pattern 6 is designed to respond to the higher frequency than the prescribed frequency, and the pattern can be further reduced. Thus, the compact and stable triplet filter can be obtained.
Patent JP-S60113697-A (JP)
Title: Drive device for pulse motor
Inventor: IMAMURA TOMOATSU
IPC: B41J19/30
Filed: 1983-11-20
Abstract: PURPOSE:To steadily drive a pulse motor without noise by driving a chopper at rotary drive time, controlling by the prescribed voltage in the stopped state, thereby eliminating the ultrafine vibration of high frequency in the steady state. CONSTITUTION:A high voltage is applied to motor windings L1-L4 through transistors Q1, Q2 at the motor rotating time, to control ON or OFF the transistors Q1, Q2, thereby controlling by a chopper drive with a constant current. When a hold signal is inputted at the stopping time, the output of an open collector type amplifier V23 becomes H level, and a transistor Q3 is turned ON. As a result, a current is supplied due to the constant voltage through a diode D3 or D4 to the motor windings L1-L4, and the motor is held at the stopped position. Since the holding current is constant, the vibration due to the ripple current of the chopper, i.e., the vibration sensible by a human body does not occur.
Patent JP-H0772099-A (JP)
Title: Inspecting method for defect in opaque film
Inventor: AKIMOTO KAZUMASA
IPC: G06T1/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide a method for inspecting an opaque film which can accurately detect a defect of the film even when color of a base of the film is of a similar shade to that of the defect or when an oil adheres to the film. CONSTITUTION:According to the inspecting method, light is cast on the surface of a to-be-inspected opaque film 5 from light sources 1, 2, and the light reflected at the film surface 5 is detected and converted into an image signal by a solid- state image pickup device 3. The obtained image signal is processed by a signal processing device 4 to judge the presence/absence of a defect in the film 5. The light having a maximum wavelength in a 350-450nm band is cast on the film from the light source 2.
Patent JP-H0562247-A (JP)
Title: Reloadable recording medium and recording method thereof
Inventor: KISHIMOTO YOSHIO
IPC: G11B7/257
Filed: 1991-08-30
Abstract: PURPOSE:To allow recording and erasing which can be reversed by light or heat by the recording medium constituted by forming a colored layer divided to plural hues in the surface direction of a substrate on the substrate and has recording layers in which two states; transpar ent and turbid, are formed by the heating and cooling consisting of two heating modes on this colored layer. CONSTITUTION:A tetrahydrofuran soln. contg. the hydroxystearic acid of a crystalline org. molecule and a vinyl chloride/vinyl acetate/acryl amide copolymer of a transparent matrix polymer is used as the recording material of the recording layers 3 and 5. The recording layer 5 is applied at 30mum thickness on the polyester sheet substrate 1 of 0.2mm coated with a carbon black as a light absorptive layer 2 and the colored layer 4 of 5mum thickness divided to the three colors red, green and blue at 150mum pitch is formed by screen printing on the recording layer 5. The recording layer 3 is formed on the colored layer 4 and further, a surface protective layer 6 is formed. The recording medium obtd. in such a manner is heated and cooled by a hot roller kept at 80 deg.C as the 1st heating mode, by which the recording layers 3 and 5 are made transparent. The layers are in succession irradiated with color images and the colored layer 4 is heated and cooled by the 2nd heating mode, by which the recording layer 3 or 5 is made turbid and the color recording is executed. The repeating life of such recording medium exceeds 150 times.
Patent JP-S6197909-A (JP)
Inventor: TANAHASHI ICHIRO
IPC: H01G11/44
Filed: 1984-10-19
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-S6462754-A (JP)
Title: Manufacture of thin electronic appliance
Inventor: TAKAHASHI YOSHIRO
IPC: H05K1/00
Filed: 1987-09-02
Abstract: PURPOSE:To prevent a bulge, peeling-off, etc., of the outer peripheral end part, and to contrive to improvement of the electrical and mechanical reliability, by cutting a connected part of a first and a second base films, in approximately orthogonal direction. CONSTITUTION:A base film 11 on which electronic components 13 are mounted is punched to a shape of a prescribed size, bent to a principal rafter state and opposed surface outer parts 11c, 11d are adhered to each other with an adhesive 14. Thereafter, by a pressing machine or a cutting machine, an adhering part of the base film outer edge parts 11c, 11d is punched or cut in approximately perpendicular direction at positions as indicated with arrows A-A, B-B and an unnecessary part is eliminated, and the manufacture of a thin electronic appliance such as an electronic desk calculator, an IC card, etc., is ended. In such a way, by the cutting process of the adhering part, the ruggedness of the output edge part of the appliance is eliminated and the external appearance becomes satisfactory, and also, the ruggedness and the bulge of its outer edge part are eliminated and the electrical and mechanical reliability of the appliance can be improved.
Patent JP-S6376195-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA YASUSHI
IPC: G11C11/401
Filed: 1986-09-19
Abstract: PURPOSE:To execute the generating of the image of a multi-window form and the partial scrolling processing of a display picture at high speed by making selectively a second switch MOSFET pair for a mask control into an on-state in accordance with the output signal of the corresponding bit of a mask register. CONSTITUTION:In case of a dual port memory, a data register selecting signal formed by a pointer PNT is used for a prescribed selecting action in a usual action mode, and used as mask data to set a mask register in a mask register setting cycle. Corresponding to complementary data lines D0.the inverse of D0-Dn.the inverse of DN, respective unit circuits UMR0-UMRn of a mask register MR1 are provided, and in accordance with the mask data held respectively, switches MOSFETQ9.Q10-Q11.Q12 (second switch MOSFET pair) for a mask control are selectively made into the on-state. Thus, the writing data held at a data register DR1 can be written into the selectively corresponding memory cell in accordance with the mask data.
Patent JP-S6376471-A (JP)
Title: Complementary mos semiconductor device
Inventor: TOMINAGA YUKIHIRO
IPC: H01L27/06
Filed: 1986-09-19
Abstract: PURPOSE:To remove the trouble that electrons are trapped by a gate oxide film and the threshold value VT is fluctuated and to contrive to be able to obtain a stable VT characteristic by a method wherein the P-type wells of N-type MOS transistor connected in series are respectively provided independently and respective sources and the respective P-type wells are connected to each other. CONSTITUTION:In a complement MOS semiconductor device in a structure; wherein a P-type MOS transistor and N-type MOS transistors, which are formed in p-type wells and are connected in series, are connected to each other in such a way as to constitute and NAND circuit; the p-type wells 22 and 26 of each N-type MOS transistor are respectively provided independently, and at the same time, respective sources 25 and 29 and the respective p-type wells 22 are connected to each other. Thereby, each part of the N-type MOS transistor in a conduction state is set at the same potential and an electric field is not generated between channels formed by conduction and the p-type wells. Therefore, there is not a fact that electrons are accelerated by an electrical field and trapped by a gate film and the threshold value of the gate film is not fluctuated even at high temperature.
Patent JP-S6376476-A (JP)
Title: Photoelectric conversion device
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/335
Filed: 1986-09-19
Abstract: PURPOSE:To remove noise component due to dark signal and to contrive to be able to perform the detection of a correct peak by a method wherein difference between a peak signal obtained on the basis of the signals from photoelectric conversion cells and the dark signal from a light-shielded photoelectric conversion cell is detected. CONSTITUTION:The control electrode region of semiconductor transistor is provided with plural pieces of main electrode regions for signal readout, plural pieces of photoelectric conversion cells S; which perform each operation of a storage operation to store carriers generated by optical pumping, a readout operation to read out a signal controlled by a storage from the main electrode regions and a reflesh operation to extinguish the stored carriers by controlling the potential of the control electrode region; are provided and means to perform the detection of a peak on the basis of the signals from the main electrode regions is provided. In such a photoelectric conversion device, at least one piece S1 of the photoelectric conversion cell is light-shielded and the above means to perform the detection of a peak is so contrived as to perform the detection of a peak by detecting a difference between a peak signal Vp obtained on the basis of the signals from the photoelectric conversion cells S2-Sn and a dark signal Vd from the light-shielded photoelectric conversion cells S1.
Patent JP-H1149351-A (JP)
Title: Article treating device
Inventor: HISADA YUKIHIRO
IPC: B65G47/84
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an article treating device in which the main wheel side is arranged as rotating intermittently at intervals each corresponding to four pockets and the supply wheel is rotated while the main wheel is at a standstill temporarily. SOLUTION: A supply wheel 4 has a rotary plate 8 in a sector form, and four pockets 4a to hold a syringe 2 are furnished at the periphery of the rotary plate 8. The syringes 2 held by the four pockets are delivered over in the delivery position A one by one to the pockets 5a of the main wheel 3. Each pocket of the supply wheel 4 has a plate-form member 27, and that 27 of the pocket situated in the backmost about the rotating direction swings backward in the delivery position A, to hinder the syringe 2 stopped in the position A from interfering with a recess 27a provided in the plate-form member 27.
Patent JP-H0883975-A (JP)
Title: Printed-wiring board
Inventor: SATO TAKESHI
IPC: H05K1/11
Filed: 1994-09-14
Abstract: PURPOSE: To provide a printed-wiring board which can prevent the bridge phenomenon of solder. CONSTITUTION: A plurality of component mounting holes 12, 12,... into and through which connecting terminals 16 for an electronic component are inserted and passed are made in an adjacent state. Lands 12, 13,... which have been displaced from each other by making use of a straight line L connecting axial lines of the plurality of component mounting holes 12, 12,... as the center are made in each of the plurality of component mounting holes 12, 12,....
Patent JP-2001048254-A (JP)
Title: Delay jet device for aerosol container
Inventor: HOSHINO KAZUNORI
IPC: B65D83/16
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a delay jet device used for an aerosol container and securing the delay time by a simple structure. SOLUTION: A content continuously jetted by a continuous jet mechanism 14 is introduced into an introduction chamber 22 outside a stem 3, and a delay sheet 32 is set by an adhesive mass 33 from the side of a delay operation chamber 27 communicating with the introduction chamber through a communication hole 20. Thus the time until the bonded delay sheet 32 is released can be used as the delay time by utilizing a content liquid from the communication hole 20 and the pressure of the content liquid applied through the communication hole 20 and melting the adhesive mass 33, and the communication hole 20 is just blocked by the delay sheet 32 in a simple structure of an aerosol container.
Patent JP-H0963286-A (JP)
Title: Data rewriting circuit
Inventor: TOMARI NOBUHIRO
IPC: G11C17/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To extend life by eliminating unnecessary erasing operations to a nonvolatile memory. SOLUTION: Update data Din are latched by a latch circuit 21 and holding data SM are read out and latched from a nonvolatile memory array M by a read-out circuit 23. Data S21 are compared with data S23 by a comparing circuit 22, activation is indicated in coincidence signals S22 when the result of comparison is coincided and inactivity is indicated in coincidence signals S22 when the result is not coincided. Address data designated in the nonvolatile memory array M are erased by a erasing circuit 24 when coincidence signals S22 are inactive. Address data are not erased by the erasing circuit 24 when coincidence signals S22 are active. When coincidence signals S22 indicate inactivity, after the erasing operation is performed by the erasing circuit 24, data are written into the address designated in the nonvolatile memory array M by a writing circuit 26.  When coincidence signals S22 indicate activity, writing operations are not performed by a writing circuit 25.
Patent JP-H1059884-A (JP)
Title: Production of methanol
Inventor: KOKUBU YOSHIMITSU
IPC: C07C29/153
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methanol from carbon monoxide and hydrogen under low-temperature and low-pressure conditions in the presence of a highly active catalyst extremely low in loss. SOLUTION: Methanol is obtained by reaction between carbon monoxide and hydrogen in the presence of a solvent by using a catalyst, i.e., a molybdenum carbonyl complex or chromium carbonyl complex prepared, in advance, by reaction between a molybdenum carbonyl compound or chromium carbonyl compound and a metal alkoxide at 40-200 deg.C respectively.
Patent JP-S58111637-A (JP)
Title: Production of yoghurt
Inventor: TOMASO SOJI
IPC: A23C9/123
Filed: 1982-12-15
Abstract: Yogurt having a reduced increase in acidity and bitterness during storage at ambient temperature is produced by fermenting milk with Streptococcus thermophilus and a Lactobacillus bulgaricus strain which has low proteolytic activity and allows a DNA-DNA hybridization of from 80 to 100%. A thickening strain of Streptococcus thermophilus may be used. The yogurt may be packed under sterile conditions and stored at about 20 DEG  C.
Patent JP-H04105816-A (JP)
Title: Hydraulic cutter of nipper type, blade and blade fitting structure
Inventor: ITO MASAMI
IPC: B23D29/00
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate the assembly and disassembly of a cutter, by providing a free rolling means and a slant face which presses while rolling the rolling means, between the rear end of a nipper and the tip of a piston, and making the nipper freely rockable by the pressing force between the rolling means and the pressing of the slant face, accompanied by the advance of a piston. CONSTITUTION:A free rollable rolling means 50 and slant face 52 pressing this rolling means 50 are provided between a nipper 14 rear end and piston tip, without connecting a bush block 54 and the nipper 14, which is rocked, with the pressing between the rolling means 50 and the slant face 52, accompanied by the advance of this piston.
Patent JP-S59113794-A (JP)
Title: Operating system for stationary scherbuis device
Inventor: YAMAMOTO SHINPEI
IPC: H02P21/36
Filed: 1982-12-17
Abstract: PURPOSE:To safely escape an inverter by stopping the rectifying operation of a thyristor under a power interruption detecting condition, and simultaneously rapidly deenergizing the inverter by a pulse shift of the inverter to eliminate the pulse. CONSTITUTION:Firing switches 22 are immediately turned OFF simultaneously by judging a power interruption by an operation instructing unit 16, and a pulse shift command is simultaneously applied to a firing controller 15. Thus, a rectifier 2' stops rectifying, an inverter 5 generates the highest possible DC reverse voltage to reduce the current of a DC reactor 3. A pulse OFF command is applied to the controller after the fact that the current becomes zero is confirmed. In this manner, the inverter can be safely retreated, stopped until the power is recovered, and is placed at stand-by state.
Patent JP-H1148768-A (JP)
Title: Air conditioning control device for vehicle
Inventor: YOKOTA TADAFUMI
IPC: B60H1/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To secure both the comfortableness and traveling performance by stopping the drive of an air conditioning compressor for a set stopping time in the case where throttle open degree becomes higher than a throttle threshold value for stopping and car speed change ratio becomes lower than the car speed change ratio threshold value for stopping, and thereafter, controlling the air conditioning compressor so as to be driven for the set driving time. SOLUTION: A control means 8 controls an air conditioning compressor 4 so as to be stopped for a set stopping time in the case where throttle open degree becomes higher than a throttle open degree threshold value for stopping and where car speed change ratio of the car speed in relation to time becomes lower than the car speed change ratio threshold value for stopping when the air conditioning compressor 4 for air conditioner 2 is driven during the traveling of a vehicle, and the control means 8 controls the air conditioning compressor 4 so as to be driven for a set drive time after the set stopping time is passed.  With this structure, during the traveling at a large degree of throttle open degree, a load to an engine is reduced by stopping for the set stopping time so as to prevent the lowering of car speed, and while comfortable environment is realized by the drive for the set driving time.
Patent JP-S59111540-A (JP)
Title: Sequence controller
Inventor: OKAMURA KOUSUKE
IPC: G06F9/38
Filed: 1982-12-17
Abstract: PURPOSE:To use directly the result of comparison for the next bit operation by setting the result of comparison obtained by a comparison instruction to an accumulator without delivering the contents of a condition code register through an outside or inside output. CONSTITUTION:When a comparison instruction is supplied via a signal line 10, an instruction decoder and a control circuit 4 of each type of register set the comparison data to registers 6 and 7 via a signal line 11. These set data are compared with each other by an operator 8, and the result of comparison is set to a condition code register 9 via a signal line 12. At the same time, a gate 13 is opened and the result of comparison is set to the lowest bit of an accumulator 5. Naturally, ''0'' is set to all other bits of the accumulator 5. It is possible to set the result of comparison also to the accumulator 5 and then to use the contents of comparison to the next bit operation.
Patent JP-H0385141-A (JP)
Title: Method for magnetic resonance imaging
Inventor: SUWADA TAKESHI
IPC: A61B5/055
Filed: 1989-08-29
Abstract: PURPOSE:To reconstitute a high quality image by setting optimum pulse characteristics of flow encode magnetic field, which gives a phase information to a blood stream spin, in accordance with a heart beat information at every time of executing image pick-up sequence and by making a phase shift quantity of blood stream spin, due to the flow encode magnetic field, constant. CONSTITUTION:R wave is observed by using an electrocardiogram and a trigger signal is generated at a timing of the R wave. Image pickup sequence is executed at every delay time T0-Tn referred to the R wave. The flow encode magnetic field of is applied in 12th and 22nd intervals, but pulse characteristics of the flow encode magnetic field Gf, i.e., intensity, application time and timing of the pulse, are varied in accordance with the delay time T0-Tn corresponding to every image pick-up sequence. During a period of delay time between 400sec. and 800sec., both arterial and venous blood streams have stationary blood steam speeds respectively and those speeds are almost equal. Therefore, if an image pick-up timing is synchronized to this delay time period, blood stream signals Sf will be maximum notwithstanding the kind of blood vessels and a high quality image can be reconstituted.
Patent JP-H06218967-A (JP)
Title: Image recording apparatus
Inventor: SAWANO MITSURU
IPC: B41J2/325
Filed: 1991-08-30
Abstract: PURPOSE:To obtain an image recording apparatus capable of being miniaturized without lowering image quality. CONSTITUTION:A roller 38 and a roller 36 having unevenness 40 provided to the outer peripheral surface thereof are arranged in an image recording apparatus 10 at a predetermined interval and an endless belt 42 having uneveness 44 provided to the inner peripheral surface thereof is trained over the rollers 36, 38. The clamp 58 revolvable around a shaft 46 and holding a thermal recording material 12 along with the endless belt 42 is attached to the endless belt 42 through brackets 52, 54. The thermal recording material 12 engaged with the endless belt 42 is moved along with the endless belt 42 by the clamp 58 and images are recorded on respective dye layers of Y, M and C by a thermal head 66.
Patent JP-S6374274-A (JP)
Title: Character signal inserting device
Inventor: MARUOKA TSUYOSHI
IPC: H04N5/278
Filed: 1986-09-17
Abstract: PURPOSE:To clearly recognize a white character even if the white character is inserted onto a white screen by providing an integration circuit generating a trapezoidal wave signal in response to an inputted character signal pulse and a comparator circuit comparing the trapezoidal wave signal and a reference voltage so as to output a switching pulse. CONSTITUTION:The integration circuit 7 generates the trapezoidal signal based on the inputted character signal pulse and gives the trapezoidal wave signal to a comparator circuit 5 using a voltage VC1 as a comparison reference voltage and a comparator circuit 3 using a voltage VC2 as a comparison reference voltage. In this case, the reference voltages are the voltages VC1, VC2. The comparator circuit 5 compares the inputted trapezoidal signal with the comparison reference voltage VC1, generates a switching pulse and gives it to a signal level switching circuit 4. Moreover, the comparator circuit 3 compares the trapezoidal signal with the comparison reference voltage VC2 (>VC1), generates a narrow switching pulse and gives it to a signal level switching circuit 2. The signal switching circuit 4 switches the signal level of a composite video signal into a 100% white level VS2 during the narrow switching pulse and outputs a signal being the inserted character signal to the composite video signal to an output terminal 8.