baber/WOPTO huggingface dataset:
Patent JP-H0555900-A (JP)
Title: Level conversion circuit
Inventor: USUKI HIDEKI
IPC: H03K19/0185
Filed: 1991-08-22
Abstract: PURPOSE:To execute level conversion from small input amplitude to large output amplitude by sufficiently reducing the current driving capacity of a MOS transistor(TR) to be connected to a fixed power supply as compared with the power supply driving capacity of a TR to be connected to a power supply for supplying an input signal. CONSTITUTION:A level conversion circuit uses CMOS constitutional inverters 1, 2 consisting of the 1st pMOS TRs 3, 4 and the 2nd nMOS TRs 1, 2 and sets up an FF to a reference type. Input signals Vin, VinB are supplied from the power supply sides of the inverters 1, 2. On the other hand, outputs Vout, VoutB are extracted from nodes between the TRs 3, 4 and the TRs 1, 2 and, the current driving capacity of the TRs 1, 2 connected to the voltage fixed side power supply is set up to a value sufficiently smaller than that of the signal input side TRs 3, 4. Thereby an input threshold is dropped only by the input thresholds of the power supply side TRs 3, 4 to which an input signal is supplied, a stable point is moved by a slight change in the input signal and small input amplitude is level-converted into large output amplitude.
Patent JP-H0983804-A (JP)
Title: Noise reduction device
Inventor: KASAHARA MISA
IPC: G06T5/20
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device not using a divider causing a large sized circuit scale. SOLUTION: A peripheral picture element reception circuit 1 receives a center picture element and its peripheral picture elements, absolute value circuits 2-5 detect respectively the absolute value of a difference between both picture elements, correlation discrimination circuits 6-9 compare them to take correlation between the center picture element and the peripheral picture element, a correlation picture element selection circuit 13 selects the peripheral picture element whose correlation is discriminated to be high, and an adder circuit 14 sums the picture element values. Furthermore, a picture element number counter circuit 10 counts the number of picture elements whose correlation is discriminated to be high, a difference calculation circuit 17 compares it with a 2's power being more than the picture element number and a minimum value to detect the difference.  On the other hand, a maximum/ minimum detection circuit 15 calculates the maximum value and the minimum value of the correlation picture element, a mean value calculation circuit 16 calculates the mean picture element value, a deficient addition amount control circuit 18 multiplies the difference numbers to obtain a deficient addition amount, it is added to the picture element value from an adder circuit 14 by an adder 19, the result is divided by a 2's power by a bit shift circuit 20 and the quotient is replaced with the value of the center picture element.
Patent JP-H1184585-A (JP)
Title: Film cassette for endoscope
Inventor: HOSOYA RYOICHI
IPC: G03C3/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive film cassette without causing the increase of the number of parts and the size. SOLUTION: The cassette 1 is constituted to provide a film supplying part 2 for housing an unexposed film 6, a film take-up part 3 for housing an exposed film 6 and a bridge 4 for connecting the film supplying part 2 and the film take-up part 3. In such a case, the cassette 1 is made of a conductive raw material of plastic including carbon and the electric conductivity of the conductive raw material is changed according to information of a film, to identify the maker, frame number, sensitivity, color temperature type, negative/positive film type, etc., of the film.
Patent JP-2001065355-A (JP)
Title: Control device for engine with supercharger
Inventor: HIRAKATA HITOSHI
IPC: B60W10/184
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain proper running performance by suppressing control hunting by turbo supercharge operation when operation is performed of TCS control and VDC control related to vehicle behavior control. SOLUTION: When an operating condition is placed in a twin turbo mode supercharge-operating a primary/secondary turbo supercharger, whether at least one of TCS control and VDC control is in operation or not is checked (S60, S61), when the control is in operation, switching of supercharge operation to a single turbo mode from the twin turbo mode is inhibited in only the primary turbo supercharger till ending of operation of the TCS/VDC control, even in the case that an engine speed is temporarily decreased by torque down at operation time of the VDC control and brake control, switching to the single turbo mode is eliminated, and control hunting can be avoided.
Patent JP-S6391278-A (JP)
Title: Thermal transfer ink medium
Inventor: TAKEI KATSUMORI
IPC: B41J31/00
Filed: 1986-10-06
Abstract: PURPOSE:To facilitate handling and to reduce the running cost, by laminating a thermally activating ink layer, an ink transfer layer, an adhesive layer and a strip layer onto a heat-resistant supporting layer thus forming a thermal transfer ink medium. CONSTITUTION:An ink layer 12, an ink transfer layer 13, an adhesive layer 14 and a strip layer 15 are laminated onto a heat-resistant supporting layer 11 so as to form a thermal transfer ink layer 22. Then it is heated by means of a thermal head 21 to adhere the ink layer 12 and the ink transfer layer 13 so as to form a latent image (Sa). Thereafter, the portion where the latent image is formed is cut by means of a cutter 28 and the strip layer 15 is stripped off the medium being cut out. Then the adhesive layer 14 is bonded to a medium being transferred and the portion 29 is stripped off to from a character 12a. The character formed in such a manner has quite high quality and the fixing performance to the medium being transferred is improved.
Patent JP-H1146680-A (JP)
Title: Cover for pickle using sake lees
Inventor: SHINKAWA MASAE
IPC: A23B4/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic cover for a pickle using sake lees, capable of preparing it by wrapping a meat or a vegetable with the cover by anybody in a home or a restaurant, also not soiling hands and not occupying a space. SOLUTION: This cover 1 for a pickle using sake less, is obtained by mixing sake lees, etc., 3 in a cover main body 2 consisting of a paper or a nonwoven fabric.
Patent JP-2001069470-A (JP)
Title: Method and device for transmitting data
Inventor: YAMASHITA SHIGEYUKI
IPC: H04N19/423
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To multiplex SDTI signal by reading the SDTI signal through a memory means as 20-bit word stream data, synthesizing it with an additional word data group containing previously formed 20-bit word synchronizing data and serially transmitting them as 20-bit word stream data. SOLUTION: Switches 12-16 distribute and store the odd-numbered and even- numbered frame periods of SDTI signals DTIS1 to DTIS5 of 5 channels in memory parts 20A, 24A, 20B and 24B. Memory parts 19A and 19B store additional word data groups DEV and DSV constituted by combining 10-bit word data composing of the timing reference code data of an SDTI signal format. Corresponding to a read control signal from a control signal forming part 17, data read out of the memory parts 19A, 19B, 20A to 24A and 20B to 24B are successively alternately coupled through data set parts 25A, 25B and 26 and compound 20-bit word stream data DZ20 are formed.
Patent JP-S6393322-A (JP)
Title: Switchover method for towers of adsorption device
Inventor: USHIDA TAKURO
IPC: B01D53/04
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the flow rate of product gas from varying, by compressing a part of product gas, storing the same in an accumulator tank, supplying high pressure gas from the accumulator tank into an adsorption tower in a pressure reduced state at the time of switchover of adsorption towers and raising the pressure of gas up to the pressure of product gas. CONSTITUTION:Air pressurized by a compressor C is sent into an adsorption tower A, where non-adsorptive components are adsorbed, sent into a product gas tank 9, and a part of product gas is pressurized by a compressor 10 to be sent to an accumulator tank 11. On the other hand, an adsorption tower B is pressure reduced by opening an automatic valve 3 and adsorptive components are desorbed. At the time of switchovers of the towers, high pressure gas in the accumulator tank 11 is sent into the adsorption tower B, and after the pressure of adsorption tower B is equalized with the product gas pressure, switchover of the adsorption towers is carried out.
Patent JP-H1188798-A (JP)
Title: Dynamic image display device, its method and storage medium
Inventor: AOKI HISASHI
IPC: H04N5/60
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily grasp the entire video image viewed at present by displaying a behavior of sound in each shot in terms of characters or symbols corresponding to a representative frame in the case of displaying a list of the representative frame for each shot of the video image. SOLUTION: A dynamic image is divided for each shot and representative frames (still images) 101 each corresponding to each shot are arranged to list up contents of a dynamic image. In this case, a sound of each shot is compared with contents of a sound dictionary to analyze whether or not the sound indicates a music, an imitation sound, an effect sound or a spoken word, and in the case of including the music, a symbol 103 denoting playing of music, a symbol 104 denoting presence of an imitation sound, and a symbol 105 denoting existence of a spoken word by a character 102 are superimposed on each representative frame 101. Thus, the user obtains lots of information from a video image of the representative frame 101.
Patent JP-H0583226-A (JP)
Title: Configuration information genertor in time division multiplex communication network
Inventor: TANIGAWA KIYOZUMI
IPC: H04L7/00
Filed: 1991-09-18
Abstract: PURPOSE:To easily obtain configuration information without error by generating time slot allocation for a transmission line in the generator automatically so as to eliminate the need for manual check and input. CONSTITUTION:A TDM equipment used for a node of a transmission line being a component of a network generates configuration information required for monitor control of the transmission line. An input control means 12 checks plural kinds of lime definition information and transmission line definition information to be entered and outputs the result to a storage means 11. The storage means 11 stores the configuration information based on the plural kinds of line definition information and transmission line definition information. An automatic allocation means 13 generates plural kinds of line definition information to a time slot of the transmission line and a sub rate time slot in the time slot and outputs the result to the storage means 11 as the configuration information.
Patent JP-2001063192-A (JP)
Title: Thermal transfer printer
Inventor: KIUCHI SHUSUKE
IPC: B41J35/36
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce detecting means and to simplify a structure of a thermal transfer printer by constituting a means for detecting conveyance of a recording sheet to a predetermined position and a means for detecting mounting of a ribbon cassette of one detecting means. SOLUTION: A sheet detecting photosensor 17a of a sheet detecting sensor for detecting conveyance of a recording sheet P is provided at a position in which the sheet P on a sheet guide 3 is passed, and a reflecting plate 18a is arranged at a ribbon cassette 4 side opposed thereto. Accordingly, when the cassette 4 is mounted in a printer body 1, the photosensor 17a indicates an ON state, and recognizes mounting of the cassette 4. When a leading end of the sheet P arrives between the photosensor 17a and the plate 18a, the photosensor 17a indicates an OFF state, and recognizes conveyance of the sheet P to a predetermined position.
Patent JP-H08100482-A (JP)
Title: Flush panel and manufacture thereof
Inventor: YAMANE TAKESHI
IPC: E04C2/08
Filed: 1994-09-30
Abstract: PURPOSE: To manufacture a flush panel used as the panel body of a partition panel for partitioning the room space, inserted with a paper honeycomb between the surface and back panel hulls to prevent the displacement at the time of sticking, preventing corner sections from being deformed during manufacture and being simply collapsed at the time of a collision with an obstacle during transportation, and reinforced with four corners in particular. CONSTITUTION: Synthetic resin corner pads 3, 4 are fitted in four corners of surface and back steel panel hulls 1, 2, and a paper honeycomb 5 is stuck between both panel hulls 1, 2. Shaft bodies 6 protruded from the corner pads of one of the panel hulls 1, 2 are inserted into corresponding shaft holes 7 bored on the corner pads of the other.
Patent JP-H0684701-A (JP)
Title: Electric double-layer capacitor and its manufacture
Inventor: NONAKA SEIJI
IPC: H01G11/28
Filed: 1992-09-07
Abstract: PURPOSE:To provide an electric double-layer capacitor which is improved in internal resistance by using a multilayered electrode body in which electrode bodies are respectively constituted of a current collecting material and polarizable electrode material and counter-diffusing the materials at interlayer boundaries. CONSTITUTION:The title capacitor is constituted of a three-layer electrode body 1, double-layer electrode body 2, laminated body in which basic cells 5 of the capacitor are piled up by a number (n) which is required for withstanding a prescribed voltage, and separators 6. The number (n) is set at, for example, about six. At the boundaries between the current collecting body 4 and polarizable electrodes 3 of the electrode body 1, a current collecting material and polarizable electrode material are counter-diffused. The counter diffusion can be obtained by, for example, press molding the layer 4 and electrodes 4. Therefore, the contact resistances between the layer and electrodes 3 and between each basic cell can be reduced or eliminated and electrode bodies having excellent internal resistances can be obtained.
Patent JP-H08102896-A (JP)
Title: Switching power unit
Inventor: YAMAKI MOTOI
IPC: H02M3/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a switching power unit which is capable of stably supplying power, saves space, and improves efficiency at a low cost with small heat generation. CONSTITUTION: Voltage Ein is applied between terminals 1 and 5 to turn on a power source switch 2 to start power source. Resistors 25 and 26 are set so that the voltage acrross the resistor 26 is nearly equal to the voltage between a base and an emitter VBE of a transistor 27 when the voltage of DC voltage at a connection point of a diode 11 and a capacitor 12 is 90% of a steady-state voltage. When the voltage BE is over 90% of the steady-state voltage, the transistors 27 and 30 come into an ON state. At this time, voltage EB is applied for a constant voltage circuit consisting of a resistor 29 and a Zener diode 16. Applied voltage is turned to constant voltage and applied to a signal processing circuit 17 as voltage VOSC.  A horizontal pulse signal SH is outputted from the signal processing circuit 17 and in a state where voltage EB is over 90% of the steady-state voltage value, a transistor 14 and a flyback transformer 13 are driven.
Patent JP-H0981512-A (JP)
Title: Data exchange system of serial bus
Inventor: TERASAKI NOBUO
IPC: G06F13/42
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently use serial busses. SOLUTION: In the data exchange system of serial busses where data is exchanged between a microcomputer 1 and each input/output device 3 by the serial bus, serial buses are divided into an outgoing serial bus 21 and an incoming serial bus 22 to form a four wire system, the input/output device 3 outputs a response address and a response code to an incoming serial bus at the time of receiving an address and a command from an outgoing serial bus, and the input/output device outputs data to the incoming serial bus simultaneously with data reception from the down serial bus.
Patent JP-H07311127-A (JP)
Title: Instrument and method for continuously measuring liquid sample
Inventor: HASHIZUME YOSHIO
IPC: C12M1/34
Filed: 1994-09-30
Abstract: PURPOSE:To quickly and accurately measured a component to be measured with an analyzing instrument by eliminating micro solid matters, proteins, contaminants, etc., which are obstacles to the instrument. CONSTITUTION:When a fixed period of time has elapsed after liquid supplying means 9 and 10 respectively start to supply a sample 14 which is a liquid to be measured and carrier 13 to a filtration cell 8, the carrier 13 into which at least part of the sample 13 has stably moved through a semipermeable membrane 7 is injected into a detector 21 by means of an injector 20.
Patent JP-H03100120-A (JP)
Title: Production of maraging steel having high fatigue strength
Inventor: KATO MANABU
IPC: C21D8/00
Filed: 1989-09-13
Abstract: PURPOSE:To remarkably improve the fatigue strength of a maraging steel by carrying out ageing treatment in the stages before and after the stage where a maraging steel after solution treatment is worked and formed into the desired shape. CONSTITUTION:After solution treatment is applied to a maraging steel at high temp., ageing treatment is applied to the maraging steel at a temp. lower than the solution treatment temp., by which the mechanical properties of the maraging steel is improved and the occurrence of fine cracks in the surface is prevented although subsequent working and forming are made difficult to some degree, and further, the steel is worked or formed into the desired shape. Subsequently, ageing treatment is applied again to the above steel at a temp. slightly higher than the above ageing treatment temp. and lower than the solution treatment temp., by which inversely transformed austenitic phase can be properly precipitated in the base phase in the steel structure and fatigue strength can be improved without causing much deterioration in tensile strength and hardness.
Patent JP-2000069726-A (JP)
Title: Die for forming stator insulation
Inventor: SUZUKI TAKASHI
IPC: H02K15/12
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming stator insulation of a motor, which has a construction which prevents resin from penetrating into the inner diameter side and can improve productivity. SOLUTION: A fixed die which is composed of an almost cylindrical inner circumference die (5'), a groove die (6'), an almost cylindrical outer circumference die 8', etc., and a movable die which is composed of an almost cylindrical inner circumference die 5 with gates 5a and corresponds to the fixed die, a groove die 6, an almost cylindrical outer circumference die 8, etc., are vertically coupled with each other. Stack thickness absorbing blocks 9 which are pressed against the top end surface of a stator core 1 are provided in recessed holes 8'a formed vertically in the lower part of the outer circumference die 8' of the fixed die.  Fan-shaped blocks 10 which are pressed against the outer circumference of the stator core 1 and are divided with equal angles are provided in an almost cylindrical recessed part 8b formed in the upper part of the outer circumference die 8 of the movable die. Inclined surfaces 10a which are inclined gradually toward the center side from the top ends to the bottom ends are formed on the outer circumferences of the fan-shaped blocks 10 and an inclined surface 8a corresponding to the inclined surfaces 10a is formed in the recessed part 8b of the outer circumference die 8 of the movable die.
Patent JP-S60156354-A (JP)
Title: Soybean protein film
Inventor: HANAOKA JIYOUICHI
IPC: A23L11/00
Filed: 1983-12-17
Abstract: PURPOSE:The titled food, obtained by forming an aqueous solution or suspended particles of soybean protein containing air bubbles into a thin layer film, and drying the film, having improved crispiness and meltability in the mouth without sense of incompatibility and foreign materials. CONSTITUTION:A soybean protein film, obtained by adding a plasticizer, e.g. sorbitol or glycerol, if necessary to 5-20wt% separated soybean protein separated and purified from defatted soybean flour, adding water thereto to give an aqueous solution or suspension, giving mechanical stirring thereto to contain fine air bubbles therein, applying or flowing the resultant aqueous solution or suspension out to a smooth surface to form a thin layer, and drying the thin layer under heating, and having 0.02-1mm. film thickness and 0.1-0.8g/cm<3> density.
Patent JP-S6392607-A (JP)
Title: Improvement of stability of ultraviolet-curable composition
Inventor: UEDA MASAHIRO
IPC: C08F2/38
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to improve the light stability of the obtained composition without detriment to its photocurability, by adding a specified benzotriazole compound to an ultraviolet-curable composition. CONSTITUTION:A benzotriazole compound of the formula is added to an ultraviolet-curable composition. Examples of the benzotriazole compounds used include 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole and 2-(2'-hydroxy-3',5'-tert-butylphenyl)benzotriazole. The amount of the benzotriazole compound added is preferably in the range of 0.005-2pts.wt. per 100pts.wt. ultraviolet-curable composition. The ultraviolet-curable composition which can be applied consists of a functional monomer, an oligomer, a photopolymerization initiator, etc.
Patent JP-H0788696-A (JP)
Title: Bulky waste crush treating device
Inventor: IWAUCHI KINJI
IPC: B65F5/00
Filed: 1993-09-24
Abstract: PURPOSE:To prevent a device from damaging when crushing bulky waste of large cans and others. CONSTITUTION:A pair of slat conveyers 1 composed by fixing a large number of strip like steel plates 1b in a fine interval on plural endless chains 1a, 1a stretched between sprockets 5, 6 installed on a pair of front and back shafts 3, 4 are opposed into V shape lying an interval corresponding to the thickness to be crushed of bulky wastes 1a on the front shaft 3 side. Then, the V shaped opposing surfaces are installed so as to turn to the same direction toward the top end part of the V shaped interval, and further receive wheels 8 to receive the back surfaces of the steel plates 1b on both side positions of the endless chains 1a are installed on the front sides' shafts 3.
Patent JP-S6392086-A (JP)
Inventor: MIKAMI HIROYUKI
IPC: B05D3/10
Filed: 1986-10-07
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-H0579767-A (JP)
Title: Crucible type induction furnace
Inventor: KAWASAKI MICHIO
IPC: F27B14/06
Filed: 1991-09-19
Abstract: PURPOSE:To collect slag floating on the surface of molten metal to easily remove it without scattering it, and to make it possible to remove slag even in energized state, if possible. CONSTITUTION:The upper edge of a coil 2 around the circumference of a crucible 1 of a crucible type induction furnace has a shape of which a cylinder is diagonally cut. In general, a part of the upper edge of the coil is lowered a distance exceeding the axial dimension of a conductor or more, 100-300mm normally, below the other part. The magnetic force working on a molten metal 3 is added with an inward component due to the higher part of the coil 2. The surface of the molten metal rises at the opposite side to the higher part of the coil 2, and slag gathers to line higher part side of the coil 2, resulting in a reduction in the contact area of the slag to the inner wall of the crucible 1. After power is cut off, slag is easily removed until the slag scatters throughout the surface of the molten metal 3, and slag can be removed even while a low power or melting power is applied. Therefore, manual work becomes unnecessary and a slag removing device can be automated, releasing workers from works under sever conditions in which workers are exposed to radiant heat and particulates.