baber/WOPTO huggingface dataset:
Patent JP-H05234826-A (JP)
Title: Manufacture of capacitor
Inventor: KUDO YASUO
IPC: H01G9/028
Filed: 1992-02-21
Abstract: PURPOSE:To provide a manufacturing method which easily obtains a capacitor whose impedance characteristic in a high-frequency region has been enhanced further regarding the manufacturing method of the capacitor wherein it is excellent in a frequency characteristic, a temperature characteristic and a loss characteristic, it is small-sized and its capacitance large. CONSTITUTION:When an electrode for a capacitor using an electrolytically polymerized conductive polymer as the electrode at least on one side is formed, the surface of a dielectric is made hydrophobic in advance and an electrolytically polymerized polymer film is formed. Thereby, a growth speed in a face direction can be made large. As a result, it is possible to restrain the undesirable growth in a film-thickness direction. Consequently, it is possible to easily obtain the capacitor whose impedance characteristic in a high-frequency region has been enhanced further.
Patent JP-H04212054-A (JP)
Title: Acoustic emission sensor
Inventor: KISHI TERUO
IPC: H04R17/02
Filed: 1991-02-28
Abstract: PURPOSE:To enable a wide-band acoustic emission AE signal to be detected by arranging cylindrical ceramic piezoelectric bodies which have different heights and which are polarized in height direction concentrically within a synthetic matrix. CONSTITUTION:A plurality of cylindrical ceramic piezoelectric bodies 3 are arranged within a synthetic resin matrix 4 so that directions of their heights are nearly in parallel and at the same time a crystalline axis of a piezoelectric body crystalline particle of the piezoelectric bodies 3 is orientated in height direction, thus constituting a polarized synthetic resin - ceramic compound piezoelectric element 1. Therefore, a potential difference is generated on both end faces of the element 1 for a vertical vibration mode only within an AE wave which is propagated in height direction, thus enabling only the vertical vibration mode to be detected, resonance points to appear by the number of types of height of the piezoelectric bodies 3, a detection frequency of the AE wave to be wide, a leading time to be reduced for improving responsiveness and detection sensitivity. Also, since the piezoelectric bodies 3 are arranged in concentric shape, omnidirectionality is achieved and a nearly constant detection sensitivity is obtained regardless of propagation direction of the AE wave.
Patent JP-S55127663-A (JP)
Title: Operation guidance display unit of transaction processor
Inventor: HIRAYAMA MAMORU
IPC: G06Q40/00
Filed: 1979-03-24
Abstract: PURPOSE: To display various information and also to improve the effect by arranging many pictures by enlarging and projecting pictures on a disk body while reducing each picture in size, and then by making larger a screen as much as a guidance surface for customers permits.  
     CONSTITUTION: A unit which provides the guidance display of the input operation procedure, etc., for an user making a fixed transaction on screen 8 has plane disk body 16 arranged and on the plane circumference of this disk body 16, display frames 17 with pictures of guidance display items is arranged. Further, pulse motor 18 driven by pulses from CPU is coupled with this disk body 16, address codes 30 and timing codes 29 for detecting picture areas in frames 17 are arranged on this disk body 16, and a code detector detecting those codes 29 and 30 is provided. Additionally, halogen lamp 19 lighting up one of picture areas on disk body 16 and enlarging lens 22 enlarging pictures in frames 17 are both provided and when code 30 is detected, motor 18 is controlled by a motor control method selecting one of pictures according to the operation procedure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06327017-A (JP)
Title: Picture processor and color video camera
Inventor: ASAKAWA KATSUMI
IPC: H04N9/07
Filed: 1994-03-04
Abstract: PURPOSE:To provide a picture processor in which a satisfactory picture with a few false colors generated at the high frequency part of a luminance signal in a vertical direction can be obtained. CONSTITUTION:A color picture is obtained from a first chrominance signal C1 obtained on each scanning line and second and third chrominance signals Cx obtained by line sequentiality. Then, the rate of the first chrominance signal on the scanning line on which the second chrominance signal is obtained to the sum of the first chrominance signals on the upper and lower scanning lines adjacent to the scanning line is calculated by a divider 10, the value of the rate is multiplied by the sum of the third chrominance signals on the upper and lower scanning lines adjacent to the scanning line by a multiplier 11, and the third chrominance signal on the scanning line is calculated.
Patent JP-S59160109-A (JP)
Title: Detector for light image
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1983-03-03
Abstract: PURPOSE:To remove thoroughly the space frequency component of a Nyquist frequency or above and to enable detection with high accuracy by providing the 1st means which forms the added outputs obtd. by adding respective prescribed weights to the photoelectic outputs from four photodetecting parts in proximity to each other at every specified pitch and a detecting means which detects the state of the light image on the arrays in the photodetecting parts from the added outputs. CONSTITUTION:Sample holding circuits 27A, 27B sample and hold the respective added outputs I1, I2, I3... from filter means 26A, 26B at every (n)-piece. The reason lies in that the sampling pitch (p) when spacially viewed is p=no0. The 1st means is constituted of the filter means 26A and the circuits 27A, 27B. Said means forms the added outputs obtd. by adding respective prescribed weights to the photoelectric outputs from plural pieces of photodetecting parts in proximity to each other at every prescribed pitch np0. An arithmetic means 28 acting as a means for detecting displacement calculates the respective outputs from the circuits 27A, 27B, detects the phase difference between the outputs patterns of the circuits 27A, 27B, and detects the deviation in the light image on the arrays 23A, 23B in the photodetecting parts of one- dimensional image sensors 22A, 22B, i.e., the displacement of the light image. The driving of a photographing lens to attain focusing and the displaying of the focusing condition are accomplished in accordance with the output from the means 28.
Patent JP-S58153078-A (JP)
Inventor: KATAOKA KATSUYUKI
IPC: F26B21/04
Filed: 1982-03-08
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-H03239162-A (JP)
Title: Dc-three-phase ac converter
Inventor: ROKUTO TAKAO
IPC: H02M7/5387
Filed: 1990-02-16
Abstract: PURPOSE:To simplify the constitution and improve the economical efficiency in low capacity rated range by controlling first or fourth converting element by the specified sequence so as to output three-phase AC power from the middle junction between series bodies. CONSTITUTION:When a first converting element T1 is turned on, the circuits (1) and (2) are formed, and the current IW in W phase is outputted in the direction of an arrow as shown in the figure. Moreover, when a second converting element T2 is turned on, the circuits (3) and (4) are formed, and a current IW of W phase is output in the direction shown by the figure. A PWM control circuit 43 detects the output current of an active filter output part 48, and transmits the signal of its ON/OFF timing to the first converting element T1 or the fourth converting element T4 so that these may accord with each phase component of a higher harmonics current reference pattern IP*.
Patent JP-H05236222-A (JP)
Title: Facsimile communication equipment
Inventor: KAMITAMA EIJI
IPC: H04N1/00
Filed: 1992-02-21
Abstract: PURPOSE:To reduce a printing time and to save a recording paper by printing out picture information while compressing the picture information without printing out undesired lines included in the picture information of an original resulted from decoding communication information so as to easily see the printing. CONSTITUTION:Transmission data read by a read section 1 are modulated into communication information, and a communication section 3 sends the information to a communication destination and print data resulted from demodulating the information received by the communication section 3 are printed out by a recording section 2. In this case, a dot counter 9 in a gate array 4a of a central control section 4 counts dots to be printed out in black in existence in line data of one line by integrating them by the number of strobes. When the value is less than a value set in advance in a ROM 6, the line is not printed out.
Patent JP-S56132064-A (JP)
Title: Solid image pickup device
Inventor: YAMADA TAKAHIRO
IPC: H04N5/335
Filed: 1980-03-19
Abstract: PURPOSE:To enhance the blooming elimination capability considerably, by using the switching MOSFET, which is used for blooming countermeasure, as the gate which performs the skimming operation. CONSTITUTION:In one horizontal scanning time, a positive voltage is applied to gates of all MOSFETs 403, which have photodiodes 402 in source junctions, to set the potential barrier to VA. At this time, if diode 402 in the blooming state exists, excessive charge Qex is overflowed to row line 405. At this time, a positive voltage is applied to common gate 422 of all skimming gates 423 provided between all row lines 405 and power source 421 simultaneously to set the potential barrier to the set potential of row lines. As the result, most of excessive charge Qex overflowed to line 405 is skimmed and eliminated by the set potential of the potential barrier of gates 423. If the charge quantity eliminated by this skimming is denoted as Qsk, only Qex-Qsk is residual on line 405 as the result of the operation of this blooming suppressing circuit.
Patent JP-S58153805-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: A47L13/06
Filed: 1982-03-05
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-S61197505-A (JP)
Title: Photosetting composition for dental purposes
Inventor: MATSUMOTO TAKEO
IPC: A61K6/884
Filed: 1985-02-26
Abstract: PURPOSE:A photosetting composition for dental purposes that contains, as a photopolymerization initiator, a polyvalent peroxy ester containing a benzophenone group, thus being polymerizable and curable with safe light close to visible light. CONSTITUTION:The objective composition contains, as a photopolymerization initiator, a polyvalent peroxyester containing benzophenone group of the formula (R1, R1' are tert.-alkyl of 4-8 carbon atoms, tert.-aralkyl of 9-12 carbon atoms; R2, R2' are H, tert.-alkoxy of 4-8 carbon atoms, tert.-aralkoxy of 9-12 carbon atoms) such as 3,3',4,4'-tetra(t-butylperoxycarbonyl)benzophenone and ethylenically unsaturated compounds such as methyl methacrylate, triethylene glycol dimethacrylate. The composition is readily curable with a safe light of 350-450nm in a short time with deeper curing and good clinical operation and economics.
Patent JP-H05231694-A (JP)
Title: Human access spot air conditioner
Inventor: ANDO YASUHIKO
IPC: F24F11/02
Filed: 1992-02-21
Abstract: PURPOSE:To enable the detection of abnormality which may occur at the time of latching background information into a microcomputer by determining the occurrence of abnormality in case where the time required for turning human detecting sensors at a turning angle, which becomes a reference time for turning the sensors within the whole following-up range, does not coincide with a predetermined value. CONSTITUTION:Ultrasonic wave sensors 10, 11 are turned by the control of an outlet port turning motor to form a detection range outside a background and, when users are present in this range, a microcomputer controls the air outlet port turning motor to direct an air outlet port 3a to the users. On the other hand, the microcomputer measures the time required for turning the ultrasonic wave sensors 10, 11 at a turning angle, which becomes a reference time for turning the sensors 10, 11 within the whole following-up range. When the measured value does not coincide with a preset value, the occurrence of abnormality is determined. Accordingly, abnormality which may occur at the time of latching background information into the microcomputer can be detected.
Patent JP-S56133495-A (JP)
Title: Electrolytic working device
Inventor: IMAIZUMI HARUMATSU
IPC: C25F3/00
Filed: 1980-03-19
Abstract: PURPOSE: To prevent decrease in the brightness of the end face of a material to be worked caused by the generation of the flow of weak current density by providing an auxiliary electrode so as to an opposite anodes and cathode in an asymmetrically- opposing state in a conveying path alternaltely disposed with the anode and catode.  
     CONSTITUTION: In deburring 4 of the worked 3 material to be having insulation films 3b on both sides, anodes 5, 7 and a cathode 6 are disposed alternately horizontally in a conveying path 1, and an auxiliary anode 12 is opposed, for example, to cathode 6 in a asymmetrically-opposing state above one end near the 2nd anode 7 of said cathode. Electrolytic working liquid L is ejected from nozzles 8 and current is conducted to the electrodes 5, 6, 7, thence the work 3 is introduced into the conveying path 1. The current flows in the arrow direction in the work 3 on the 1st anode 5 and the cathode 6, and burrs 4 are electrolytically removed. Further, the current flows in the arrow direction in the said 3 over the cathode 6 and the 2nd abode 7, and in case the flow of the weak current density of the chain line arrow is generated in removing the burrs, there is the flow of high current density of the auxiliary anode 12 and therefore the degradation in the luminance of the end face of the work 3 does not occur. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63205041-A (JP)
Title: Electron beam device
Inventor: SHINADA HIROYUKI
IPC: G01R33/02
Filed: 1987-02-20
Abstract: PURPOSE:To make a two-dimentional distribution of a magnetic or electric field measurable at a real time by detecting a position of electron beams by means of a two-dimentional semiconductor position detecting device in which photodiodes are used and displaying a positional signal of the position detecting device so as to synchronize with a scanning signal of the electron beams. CONSTITUTION:As a means for detecting electron beam incident position, a semiconductor position detecting device 1, in which a photodiode sensitive to electron beams 5 and capable of outputting an incident position signal at a real time, is utilized, and a beam position signal of the position detecting device 1 is displayed on a cathode-ray tube 10 so as to synchronize with scanning of the electron beams 5. Since intensities of a magnetic field and an electric field are thus obtained as signals synchronizing with the scanning of the electron beams 5, two-dimensional distributions of the magnetic field and electric field can be measured at a real time.
Patent JP-H08236926-A (JP)
Title: Dew condensation preventing structure for printed wiring board
Inventor: MIYAKE YASUO
IPC: H05K3/34
Filed: 1995-02-23
Abstract: PURPOSE: To provide a dew condensation preventing structure which can surely prevent the occurrence of dew condensation in the soldered section of a printed wiring board. CONSTITUTION: A printed wiring board 4 carrying a soldered section SP on its rear surface is housed in a space S1 formed of an upper cover 2 and a lower cover 3 having a drain hole 9 as an opening. A brass plate is fitted as a metallic plate to part of the lower cover 3 near the drain hole 9. Therefore, the moisture getting in the space S1 from the hole 9 is cooled and condenses into dews on the brass plate when the moisture comes into contact with the brass plate.
Patent JP-S63204691-A (JP)
Inventor: SATOU YOSHIHIRO
IPC: H01L23/50
Filed: 1987-02-20
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-H01212019-A (JP)
Title: Digital signal amplifier circuit
Inventor: YAMAMOTO HIROAKI
IPC: H03K5/02
Filed: 1988-02-18
Abstract: PURPOSE:To amplify a signal or to apply waveform shaping without causing any jitter even if the mark rate of a signal is changed by connecting two stages of amplifier circuits or over in cascade having a clamp circuit comprising a diode to a gate part of a FET. CONSTITUTION:A gate of FETs 2, 3 in all amplifier circuits being components of a digital signal amplifier circuit is biased by using a clamp circuit 1 comprising a diode. A signal is amplified or subject to waveform shaping without causing any jitter even if the mark rate of a signal is changed in the digital signal amplifier circuit comprising plural number of the amplifier circuits where the clamp circuit is provided to the gate of the FET connected in cascade in this way.
Patent JP-H08232316-A (JP)
Title: Bath room floor pan
Inventor: SONE KUNIYOSHI
IPC: E03C1/20
Filed: 1995-02-23
Abstract: PURPOSE: To provide a user with no sense of disharmony and to set the height striding over a doorway in the same level even if it is located in any position. CONSTITUTION: In a bath roan floor pan formed by adjoining a wash-place 1 to a bath-tub setting section 2, a drain inlet 3 is provided to the roughly central part in the vicinity of a border between the wash-place 1 and bath-tub setting section 2. The bottom 4 of the wash-place 1 is formed of a plurality of faces 7 partitioned by lines 6 connecting comers 5 of the wash-place 1 to the drain inlet 3. Each of the faces 7 is formed in an inclined surface for inclining to the drain inlet 3 side in the direction at right angles to the circumferential end edge of the wash-place 1. The height of the circumferential end of the bottom 4 of the wash-place 1 can be set in the same level over the length.
Patent JP-S61222822-A (JP)
Title: Remote-control type mowing service car
Inventor: ITO KATSUMI
IPC: A01B69/00
Filed: 1986-02-20
Abstract: PURPOSE:To improve drivability on a running ground at a sloping ground or the like where a running ground state is bad, by installing a controlling device, maintaining the stoppage of wheel working rotation by a differential lock mechanism, during steering operation of both front and rear wheels in the same direction. CONSTITUTION:Reciprocation type hydraulic cylinder 15F and 15R are connected to both front and rear wheels 3F and 3R via a steering rod 16, making them operate with each on-off control of both solenoid valves 17F and 17R. Accordingly, steering operation is possible to be done to either side of these front and rear wheels 3F and 3R, and with a wheel operating direction, both parallel steering and turn steering modes or a two-wheel steering mode are selectable. In addition, a differential lock mechanism F is being installed in a differential gear 3b of the rear wheel 3R. In case of the parallel steering mode operating these front and rear wheels 3F and 3R in the same direction, there is no rotational difference between wheels so that the differential lock operates usually, thus such steering operation as equalizing each driving force of symmetrical wheels is performable. Therefore, drivability at a bad running ground of a sloping ground or the like in particular is well improved.
Patent JP-H06297243-A (JP)
Title: Cylindrical grinding worm for roll grinding of spurgear
Inventor: BUORUFUGANKU TEITSUSEN
IPC: B23F21/02
Filed: 1994-03-07
Abstract: PURPOSE: To simplify the balancing of a grinding worm. CONSTITUTION: A grinding worm has worm teeth 4 terminated at the radial fronts 7, 8 on both sides without using a taper ring. A space (b) between both fronts 7, 8 is odd integer times as large as the half of a lead (t) of the worm. Since the grinding work is formed in such a manner, the rebalancing of the worm when used later is remarkably simplified.
Patent JP-H04275680-A (JP)
Title: Design support system
Inventor: NONAKA SHIRO
IPC: G06F17/50
Filed: 1991-03-01
Abstract: PURPOSE:To easily generate a three-dimensional shape while using a two-dimensional image. CONSTITUTION:A corresponding relation editing means 20 makes threedimensional geometrical information stored in a first data storing means 11 corresponding to two-dimensional image information stored in a second data storing means 12 and stores corresponding relation information in a third data storing means 13 according to a prescribed rule. When the three-dimensional geometrical information is changed, based on the stored corresponding relation information, a linkage correcting means 22 corrects the two-dimensional image information in the second data storing means 12 while being linked with the change.
Patent JP-S62205079-A (JP)
Inventor: RORUFU KIRUSHIYUTEN
IPC: A01N47/44
Filed: 1987-02-20
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-H02216190-A (JP)
Title: Active matrix type display device
Inventor: TASHIRO KUMIKO
IPC: G09G3/36
Filed: 1989-02-17
Abstract: PURPOSE:To realize multi-picture elements multi-gradations display by providing integrated circuit elements for driving a signal conductor which input a signal comprising plural bits possessing gradation information and possess a D/A converter comprising at least a condenser and switches. CONSTITUTION:The signal conductor 31 of a display unit 30 is connected to a signal conducted driving circuit 40, and a scanning line 32 is connected to a scanning line driving circuit 50. The circuit 40 is constituted of a shift register 41, latch 42, a D/A converter group 43, and the switches S1-Sn, and these are integrated into a circuit. In the register 41, for example, 7 bits of parallel data which shows information on 128 gradations is taken for an input signal; the input data is shifted in turns, and transferred and holded in the latch 42, where the 7 bits width of data is holded for every scanning electrode. Afterward, this data is inputted into the switched capacitor.serial converting type D/A convertor group 43, each bit of the 7 bits width of data is inputted in turns, and an analog voltage is outputted after the seven times of conversion.
Patent JP-H05192715-A (JP)
Title: Hydroelastic deep drawing device
Inventor: FURIIDORITSUHI BERUNTO BIIRUFU
IPC: B21D24/04
Filed: 1992-02-24
Abstract: PURPOSE: To obtain sufficient force concentration per desired drawing pin in accordance with the request in various die geometrical ranges for assuring process control assisted by a computer. CONSTITUTION: In a hydroelastic deep drawing device of press for subjecting thin sheet formed parts to drawing via a tool having a ram 2 and a punch 5, sufficient force concentration per deep drawing pin 13 or hydraulic type supporting member, the conditions of minimum demand ZShmin=1.5×Zk/M and the maximum demand ZShmax=3×Zk/M are controlled (Zk denotes the whole cushioning powder, ZSh denotes hydraulic type pin force, and M denotes the number of drawing pins).
Patent JP-H10232627-A (JP)
Title: Display element and production therefor
Inventor: EJIRI SUNAO
IPC: G02F1/1333
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a display element whose cost can be lowered with high yield without generating a display fault due an interline short circuit even when the making of a high difinition of display is attained. SOLUTION: Electrode wiring parts 29a of signal lines 29 are formed in the lower layer of an insulating film 45 being on an insulation substrate 28 and marks 43 corresponding to the signal lines 29 are formed on the upper layer of the insulation substrate 28. Scanning lines 31 of a scanning group 32 are formed on the upper layer of the insulating film 45 and the marks 43 are also simultaneously formed with the same metallic material as that of the scanning lines 31 at the time of forming the scanning lines 31. Marks 44 corresponding to the scanning lines 31 of the scanning group 32 to be formed on the upper layer are formed in the lower layer of the insulating film 45. The marks 44 are also formed with the same metallic material as that of the signal lines 29 at the time of forming the signal lines 29.