baber/WOPTO huggingface dataset:
Patent JP-S61272172-A (JP)
Title: Current-sensitized transfer recorder
Inventor: TAKEKIDA YOSHISUKE
IPC: B41J2/325
Filed: 1985-05-28
Abstract: PURPOSE:To enable efficient recording and a simpler device construction, by providing a needle electrode on the current-passing layer side of an ink film and providing a return circuit electrode on the ink layer side. CONSTITUTION:The ink film is constituted of the current-passing layer 1 having a resistance, a conductive layer 2 having little resistance and a conductive ink layer 3, the needle electrode 5 is provided in the state of being pressed against the layer 1 side of the ink film 4, and the return circuit electrode 6 is provided in the state of being pressed against the ink layer 3 side. The contact area of the electrode 6 is set to be sufficiently larger than that of the electrode 5. Accordingly, heat is rapidly generated between the layer 1, 2 having a difference in resistance and between the layers 2, 3 whereby an ink is melted and is adhered to a recording medium 7, thereby achieving efficient recording, and the return circuit electrode can be provided with a simple construction. In addition, the construction of the device can be simplified.
Patent JP-S5245326-A (JP)
Title: Photographic light sensitiv material
Inventor: MIYASAKO TAKUSHI
IPC: G03C1/835
Filed: 1975-09-23
Abstract: PURPOSE:To provide a photosensitive material capable of forming a dye image of high color density without causing lowering of photographic sensitivity and deterioration of the physical properties of a layer even when used in an antihalation layer or in a filter layer by providing a specified polymeric mordant-containing layer.
Patent JP-H04320297-A (JP)
Title: Video signal supply device
Inventor: OKAMOTO NOBUYUKI
IPC: G09G1/04
Filed: 1991-04-19
Abstract: PURPOSE:To judge faults of a video preamplifier, a deflecting circuit, etc. CONSTITUTION:When a fault is tested, a switch S1 is turned ON and the test signal generated by a test signal generating circuit 21 is supplied to signal lines 1-3 in response to the output of a blanking generating circuit 11. At this time, a PNP transistor(TR) Q2 is turned ON and a G signal including a synchronizing signal supplied to the signal line 2 is inhibited from being supplied to a sink separator 4.
Patent JP-S589493-A (JP)
Title: Solid state color image pickup device
Inventor: SATOU KAZUHIRO
IPC: H04N9/04
Filed: 1982-07-05
Abstract: PURPOSE:To separate an intensity signal from two chrominance signals, by using a full pass filter, a green filter and two complementary color filters having different transmission components for optional four mosaic color filters which are contiguous to each other. CONSTITUTION:The optional four mosaic color filters which are contiguous to each other use the full pass filter, the 2nd green filter, and the 3rd and 4th complementary color filters that transmit the transmission light component of the 2nd filter and have the transmission component different from each other. These mosaic color filters are set to correspond to plural photodetectors which are arranged in a 2-dimensional form. Than an intensity signal and two chrominance signals are separated from the signals of two contiguous lines of the photodetectors.
Patent JP-H04323344-A (JP)
Title: Steel excellent in bearing strength and torsional or bending strength
Inventor: URITA TATSUMI
IPC: C22C38/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a steel material excellent in bearing fatigue strength and torsional or bending fatigue strength. CONSTITUTION:The composition of the steel material is regulated so that it consists of, by weight, 0.45-0.65% C, 0.35-2.0% Si, <=0.8% Mn, <=0.015% P, 0.5-2.0% Cr, 0.5-2.5% Ni, 0.2-1.0% Mo, 0.010-0.04% Al, <=0.0015% O, and the balance essentially Fe.
Patent JP-H07324045-A (JP)
Title: Tolan derivative compound and liquid crystal composition containing the same
Inventor: TACHIBANA TAMON
IPC: C09K19/18
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a new compound useful as a liquid crystal compound high in refractive anisotropy and excellent in chemical stability. CONSTITUTION:The compound of formula I (X<1> is F or Cl; X<2> is F or Cl; R<1> is F, Cl, a 1-10C alkyl or 1-10C alkoxyl), which is obtained by the following process: a compound of formula II is reacted with a Grignard reagent followed by dehydration with hydrochloric acid and then addition of bromine into a bromide, which is then dehydrobrominated to produce a compound of formula III, which is, in turn, subjected to rearrangement using potassium-t-butoxide. The compound of formula I is highly useful as a liquid crystal compound; use of a liquid crystal composition containing this compound gives a liquid crystal display cell high in response rate and free from interference fringe. This liquid crystal composition, when sandwiched between substrates with electrodes, can be made into a liquid crystal electro-optical element; this liquid crystal display element can be used in watches, electronic calculators, measuring instruments, automotive instruments, copying machines, cameras, displays for OA equipment, displays for home appliances, etc.
Patent JP-S60259849-A (JP)
Title: Ventilating fan equipped with heat exchanger
Inventor: INATANI MASATOSHI
IPC: F24F9/00
Filed: 1984-06-06
Abstract: PURPOSE:To contrive to save energy by effectively utilizing the difference between the indoor temperature and outdoor temperature by a structure wherein the vertical positions of both ends of heat pipes are made freely reversible in a ventilating fan equipped with heat exchangers consisting in employing heat pipes. CONSTITUTION:A ventilating fan 10 equipped with heat exchangers has a plurality of heat pipes 13, which are vertically disposed with one another by locating one above another and each of which penetrates a partition wall 11 and is equipped with fins 12. In addition, the heat pipes 13 are surrounded by an outer frame 14 and at the same time a water tank 16 is installed at the lower part on a fan motor 15 side for blowing-off the indoor air. Further, a fixed fan motor 17 for sucking the outdoor air is provided. In this case, a movable frame 23 consisting of supports 20-1 and 20-2, by which both the ends 19-1 and 19-2 of each heat pipe 13 are positioned, and connecting bars 22, to which the supports 20-1 and 20-2 are pivotally connected and which enable to reverse about fixed centers 21, is made vertically shiftable by means of a handle 24 so as to be able to reverse the vertical positions of both the ends 19-1 and 19-2 of each heat pipe 13. Consequently, the heat exchange effect between the inside and outside of a room can be maintained both in summer and in winter, resulting in realizing the energy saving.
Patent JP-S6010404-A (JP)
Title: Pcm recorder of rotary head
Inventor: KOBAYASHI MASAHARU
IPC: G11B5/09
Filed: 1983-06-29
Abstract: PURPOSE:To make post-recording or the like possible by subjecting picture information and an audio signal to PCM conversion together and dividing a recording area and recording them in the state where the recording area of picture information and that of the audio signal to a rotary head are <=90 deg.. CONSTITUTION:An area 4-4 of picture information subjected to PCM conversion and an area 4-5 of the audio signal subjected to PCM conversion are recorded separately from each other. An overall lap angle is indicated by phi, and angles of areas of picture information and the audio signal are indicated by phip and phis respectively. No signals are recorded in an area 4-3 which is provided between both areas and has an angle phia. Angles phip and phis are set to <=90 deg.. Four magnetic heads 6-2, 6-1, 6-4, and 6-5 are attached to the outside circumference of a cylinder 6-1 at equal intervals of 90 deg.. The area on a magnetic tape where information or the signal is recorded by one magnetic head has <=90 deg.. By these magnetic, heads post-recording or the like is possible.
Patent JP-S5817718-A (JP)
Title: Tertiary switched capacitor high-pass filter
Inventor: UENO NORIO
IPC: H03H19/00
Filed: 1981-07-24
Abstract: PURPOSE:To decrease the number of operational amplifiers by one, through the operation of one operational amplifier as an output integrator and an operational amplifier for feedback coefficient integration with time division. CONSTITUTION:Clocks phi3 and phi4 are turned on and off in the opposite direction. An operational amplifier 7 is provided with integration capacitors CB1 and CB3 and the CB1 acts as an integration capacitor when the clock phi3 is at on- state and the CB3 acts as an integration capacitor when the clock phi4 is at on- state by switches phi3 and phi4. When the clock phi4 is at on-state, an output of an operational amplifier 5 is given to the CB3 through a through-capacitor CF2. A switched capacitor CA3 is turned on/off by the clocks phi3 and phi4 and acts an output integrator. The output signal is picked up from the output of an amplifier 7. Thus, the amplifier 7 is operated as the output integrator and a feedback coefficient integrating operational amplifier with time division, allowing the operational amplifier to operate in a state equal to two operational amplifiers.
Patent JP-H06332189-A (JP)
Title: Method and device for producing planographic printing plate
Inventor: ADACHI KEIICHI
IPC: G03G13/26
Filed: 1993-05-18
Abstract: PURPOSE:To eliminate the void of image part in a highlight part and the void of non-image part in a shadow part by correcting the side etching of an image part at a time of elution. CONSTITUTION:An electrostatic latent image is formed on a photoreceptor of a planographic printing plate by laser exposure, and a resist layer with a toner is provided on an unexposed part different from an exposed part forming the electrostatic latent image and not exposed with laser, and further the exposed part is eluted by an elution treatment. At this time, an exposure region is made small by adjustment of drawing condition by laser exposure and the side etching generated by the elution process is corrected to eliminate the void in the highlight and the void in the shadow part.
Patent JP-H06331679-A (JP)
Title: Switching circuit fault detecting device
Inventor: SAKAI MASAYOSHI
IPC: G01R31/02
Filed: 1993-05-18
Abstract: PURPOSE:To make it easy to detect the fault of a switching circuit which turns a load on and off. CONSTITUTION:A signal-transmitting transformer T1 is inserted in series with a first snubber circuit 6 connected in parallel to a relay contact 4a, so that a fault detection signal generated by a signal generator circuit 8 is transmitted to the first snubber circuit 6. A signal-receiving transformer T2 is inserted in series with a second snubber circuit 7 connected in parallel to an SSR (solid- state relay) 5, so that the fault detection signal transmitted to the first snubber circuit 6 is received by the signal-receiving transformer T2. Therefore, when the relay contact 4a or the SSR 5 is shortcircuited, no fault detection signal is transmitted to the signal-receiving transformer T2 and the output of the signal-receiving transformer T2 becomes a logical value of 0. When a load is off in a normal state, a fault detection signal is transmitted to the signal- receiving transformer T2 and the output becomes a logical value of 1.
Patent JP-S608743-A (JP)
Title: Method and apparatus for detecting flaw by eddy current at end part of long-sized steel
Inventor: TERATANI KOUJI
IPC: G01N27/90
Filed: 1983-06-29
Abstract: PURPOSE:To detect simply and easily a flaw of an end part of a long-sized steel made of steel, by attenuating detected signals at the top and rear end parts of the long-sized steel to the same lelevl as an output level of a detected signal at the center part to process said signals. CONSTITUTION:A sensor 2 is arranged in opposition to a steel pipe 3, a limiter 4 outputs the detected signal from the sensor 2 to the first output terminal 4a and to the second output terminal 4b in case of the signals lower than a prescribed level and higher than said level respectively. The detected signal at the pipe end part is in high level and inputted in an attenuator 6, and the detected signal at the place other than the pipe end part is in low level and inputted to an amplifier 5, and these signals are adjusted to levels suitable for signal processing. A synthesizer 7 synthesizes an attenuated signal of the pipe end part and the aplified signal at the pipe main body part in correspondence to the situation of the steel pipe to be detected, a signal processing part 8 judges the presence or absence and the situation of the flaw, and the result is outputted to a recorder and marker 9.
Patent JP-S61273967-A (JP)
Title: Thermal magnetic ink printer
Inventor: TOMITA TADAHARU
IPC: B41J2/015
Filed: 1985-05-29
Abstract: PURPOSE:To provide the title printer capable of performing high grade printing, by heating thermal magnetic ink to which a magnetic field was applied to reduce the intensity of the magnetization of said ink nd emitting thermal magnetic ink droplets containing the thermal magnetic ink reduced in the intensity of magnetization. CONSTITUTION:When an ink port 7 is filled with thermal magnetic ink 5, said ink is sucked by the magnetic flux in a slit 6 or leaked to the periphery of said slit 6 in a magnetic circuit consisting of a magnet 3 and yokes 2, 1 to fill the slit 6. When the heat generating element, the intensity of the magnetiza tion of the thermal magnetic ink is lowered by the heat of said heat generator 1 and said ink is pushed by the thermal ink not heated present in the more lefthand side to be moved to the right and extruded from the slit 6. The thermal magnetic ink is one containing a magnetic powder of which the magnetization intensity changes largely at about 100 deg.C and, as the thermal magnetic powder, there is Sm2Fe17 or (Nd, Pr)2Fe17 being a rare earth metal-ferrous alloy having good characteristics and the amount thereof is pref. 1-50V/O.
Patent JP-S5449039-A (JP)
Title: Logic circuit
Inventor: KAWABATA KEIJI
IPC: H03K21/38
Filed: 1977-09-27
Abstract: PURPOSE:To reduce the chip size of a logic circuit with an AND/OR function by eliminating the need of an AND-NOR circuit only by adding two set/reset MOS transistors. CONSTITUTION:To function to operate OR, input terminals T5 and T6 are supplied with [1]. At this time, if the input signal to data input terminal T1 is [1], outputs of NAND6 and NOR7 are both [0], so that Q5 and Q8 will turn ON and OFF respectively. Supplying [1] to control terminal T2 causes inverter IV1 to output [1]. In addition, supplying input signal [0] to terminal T1 causes NAND6 and NOR7 to output signals [1] and [0], and Q5 and Q8 both turn OFF, so that IVs 1 and 2 will remain in the data holding states and the output signal will not change  if the input signal to terminal T2 turns into [1]. That results in that the AND/OR  operation has been achieved.
Patent JP-S608189-A (JP)
Title: Method of controlling main engine for ship
Inventor: NISHIMURA HIDETOSHI
IPC: B63H21/21
Filed: 1983-06-28
Abstract: PURPOSE:To shorten the time necessary for increasing the speed of an engine upto an instructed rotational speed, by returning an output signal from a time mode converter at once after returning of the power source in the condition before occurrence of no power source. CONSTITUTION:When a power source is returned to its original condition, a power source detector 6 delivers an output signal which initiates the operation of an initial condition setting unit 9. A first switch S1 is turned to the level converter 4 side, and as well a second switch S2 is turned off. Therefore, a time mode converter 2 is turned into a rapid mode. Accordingly, an output signal V0 from the time mode coverter 2 is abruptly raised with respect to a feed-back signal Vf which is the input signal Vi of the time mode converter 2. Further, when the output signal V0 of the time mode converter 2 reaches V2, the initial condition setting unit detects this condition to turn the first switch S1 to the instruction unit 1 side, and as well the second switch S1 is turned on to change over the time mode converter 2 into a moderate mode.
Patent JP-S60261811-A (JP)
Inventor: SUZUKI AKIYOSHI
IPC: E01D11/04
Filed: 1984-06-08
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-H08292780-A (JP)
Title: Karaoke device usable for enjoying movie
Inventor: KAYA TOYONORI
IPC: H04N5/44
Filed: 1995-04-19
Abstract: PURPOSE: To use a device for both KARAOKE performance and enjoying movie and to simplify an operation by switching a function for a movie to the one for the KARAOKE performance by pressing a button. CONSTITUTION: When the button K of ten keys is depressed for the KARAOKE performance and a KARAOKE charge is thrown in a charge box, a money reception detection signal is sent to a pulse generation circuit 24, and the pulse generation circuit 24 receives the money reception detection signal, and generates a driving pulse P. Also, a charge decoder 23 controls a voice selector 26 corresponding to the signal of the button K, and a speech synthesizer 20 is selected. While, when a button M is depressed for enjoying movie and a movie charge is thrown in the charge box, the money reception detection signal is sent to the pulse generation circuit 24, and the pulse generation circuit 24 receives the money reception detection signal, and generates the driving pulse P.  Also, the charge decoder 23 controls the voice selector 26 corresponding to the signal of the button M, and a voice processing part 19 for movie is selected.
Patent JP-H09307728-A (JP)
Title: Facsimile equipment
Inventor: HOSODA TAKAAKI
IPC: H04N1/32
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To increase number of registered telephone numbers by comparing and checking whether or not a dial control code is included in a called destination telephone number so as to read a content of a storage section of a plurality of telephone numbers based on the dial signal so as to make dialing. SOLUTION: The facsimile equipment is set to the registration mode, a ten- key pad 2a is used to enter a destination telephone number, and a registration key 2c is pressed, then a destination telephone number is registered in a telephone number registration section 11a of a memory 18 in cross reference with a one-touch key 2d. An MPU 10 in the case of dialing checks whether or not the entry of the destination telephone number is made by a ten-key 2a is checked. In the case of the entry by the ten-key pad 2a, a destination telephone number is stored in a storage section 11b for a plurality of telephone numbers in a memory 11.  The MPU 10 compares and checks whether or not a dial control code is included in the called destination telephone number and number of registered telephone numbers is increased by reading contents of storage section 11b for a plurality of telephone numbers based on a dial signal and making dialing.
Patent JP-S62273767-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: KAMIMURA TAKAAKI
IPC: H04N5/335
Filed: 1986-05-21
Abstract: PURPOSE:To improve sensitivity to a blue color, in the manufacturing method of a solid-state image sensing device, in which an a-Si film is laminated as a photoconductive film, by forming the a-Si film by photoexcitation film formation. CONSTITUTION:An a-Si photoconductive film 11 is formed as follows. At first, the inside of a film forming chamber 16 is evacuated to the vacuum degree of 10-<6> torr. As raw material gases, monosilane gas, acetylene gas and mercury vapor are introduced. Helium gas as a diluting gas is also introduced. The internal pressure is made to be about 1 torr. then a sample substrate 17 is heated to 200 deg.C. Light sources 21 comprising low voltage mercury lamps are lighted. Ultraviolet rays having wavelengths of 254 nm and 185 nm are projected on the surface of the sample substrate 17. Thus, an I-type a-SiC film 13 is formed.
Patent JP-H02295907-A (JP)
Title: Liquid concentrated composite based on n- phosphonomethylglycine
Inventor: MUHANMADO DOTSUKUHISU
IPC: A01N25/30
Filed: 1990-05-02
Abstract: PURPOSE: To obtain the subject herbicidal composition excellent in rapid dispersibility and high in concentration, comprising N-phosphonomethylglycine and/or one derivative of N-phosphonomethylglycine having fixed intrinsic water solubility, and a specific surfactant in an (aqueous) organic solvent. CONSTITUTION: This composition comprises an (aqueous) organic solvent dispersion containing (a) N-phosphonomethylglycine and/or one derivative of N- phosphonomethyl glycine having >5g/L, preferably >9g/L intrinsic water solubility (N-phosphonomethyl glycine and/or its derivative exists in the ratio of at least glyphosate equivalent and at least a part of the N-phosphonomethylglycine or its derivative is in an insoluble state in a considered medium) and (b) a surfactant of the formula (R is an 8-22C alkyl, etc.; A is an alkylene; (n) and (n') are 2-40 in terms of n+n'; R<1> is H, etc.).
Patent JP-S62273321-A (JP)
Title: Pile driver for gravel
Inventor: HAYABE SABUROU
IPC: E02D7/24
Filed: 1986-05-21
Abstract: PURPOSE:To enhance the efficiency of an operations by a method in which a drill bit is provided to the tip, and a pressure-water sending pipe having a jet water nozzle angled to an excavating direction is set in a turnable and vertically movable manner. CONSTITUTION:A rod 1 having a bit 2 on its tip is attached to a sheet pile 3, etc., in a turnable and vertically movable manner. A sheet pile 3 is coupled with the chuck 11 of a mechanical impacting unit 5 consisting of an oil-pressure cylinder 6, a motor 9 to turn and strike the rod 1, and a swivel 10 to receive water. The rod 1 and the bit 2 are turned by the motor 9 and the cylinder 6 is extended or contracted. Jet water from the bit 2 is directed to all-around directions as the rod 1 turns to embrittle the soil layer below the tip of the sheet pile 3, thereby making the moving of boulder, etc., easier.
Patent JP-S63285155-A (JP)
Title: Oxide type superconductive material and production thereof
Inventor: AIHARA KATSUZO
IPC: H01B13/00
Filed: 1987-05-15
Abstract: PURPOSE:To enable production of a superconductive material of oxide type having large critical electric current density, by connecting superconductive material particles of oxide type through an electrically conductive substance. CONSTITUTION:Superconductive material particles of oxide type are mixed with electrically conductive metal powder while stirring and the mixed powder is molded under pressure or, after the molding, may be heat-treated to give a superconductive material of oxide type. Or the mixed powder is packed into a metallic pipe and mechanically processed to reduce section area or, after the mechanical processing, may be heat-treated to produce the superconductive material of oxide type. The superconductive material of oxide type thus obtained has a sectional structure shown by the figure and superconductive material particles 1 of oxide type are mutually connected by the electrically conductive material 2. The superconductive material of oxide type having various shapes can be readily obtained by the above-mentioned production methods.
Patent JP-2000303433-A (JP)
Title: Basket for dust removing machine
Inventor: HANDA HIDEAKI
IPC: E02B5/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a high dust removing capacity and secure a necessary and sufficient area for passing water to prevent soft refuse from jamming while sufficiently securing a transferable capacity (treating water volume) corresponding to the maximum quantity of refuse which can be scooped up by respective baskets despite a simple and light weight structure. SOLUTION: A plurality of anticlogging members 30 are parallelly installed at the upstream face side of an upper net body 40 which is hard to be clogged with soft and flexible refuse such as a jellyfish to certainly secure a water passing area of the upper net body 40. The front edge and a middle beam 28 of a refuse bucket body 24 are positioned at substantially the same height and the horizontal section including the front edge of the refuse bucket body 24 is kept large and a transferable capacity (treating water volume) which is a capacity in the zone below the horizontal section is largely enough secured.