baber/WOPTO huggingface dataset:
Patent JP-H02154572-A (JP)
Title: Decoding system for picture signal
Inventor: NEMOTO KEIJI
IPC: H04N1/415
Filed: 1988-12-06
Abstract: PURPOSE:To decode a picture without block distortion without increasing quantity of codes by obtaining a decoded DC component corresponding to the DC component of a differential picture from a decoded mean value, generating the decoded differential picture of a block and adding it with an interpolation picture. CONSTITUTION:A mean value in the unit of blocks of a receiver side decoded interpolation picture 113 is calculated and the mean value of the decoded interpolation picture 113 is subtracted from a decoded mean value A of a corresponding block to calculate a decoded DC component 117 corresponding to the DC component of the differential picture 104 at a sender side. An inverse DCT conversion means 15 receiving the calculated decoding DC component 117 and the decoded conversion coefficient 115 decoded by a decoding means 16 applies an inverse DCT conversion in the unit of blocks and outputs a decoded differential picture 114. Then a decoding picture generating means 14 adds the decoded differential picture 114 and the decoded interpolation picture 113 to generate the decoded picture signal 111. Thus, the block distortion caused in the interpolation picture is reduced remarkably and a high coding efficiency is obtained and the required processing quantity is reduced.
Patent JP-H02262788-A (JP)
Title: Structure of film active matrix of film liquid crystal color television
Inventor: JIYOON JIYAE KIMU
IPC: G02F1/1335
Filed: 1989-11-30
Abstract: PURPOSE: To facilitate the processing of a video signal and a scanning signal and to simplify a signal driver by placing a horizontal part of a source bus line in a lateral direction of a thin film transistor(TR) and connecting only one color pixel to an element of the thin film TR to be adjusted. CONSTITUTION: When a thin film TR11 is turned on/off by a scanning signal applied to a gate projection electrode 14 through a gate bus line 17, a voltage is selectively applied to a pixel electrode 12 to polarize the liquid crystal display. In this point, a video signal with respect to a red color R, a green color G and a blue color B corresponding to the pixel electrodes 12 whose liquid crystal is polarized is reproduced through a screen. In this case, since the source bus line 18 is connected to a source projection electrode 13 of the thin film TR 11, only one color of video signal is delivered through the source bus line 18. Thus, the processing of the video signal and the scanning signal is simplified.
Patent JP-H04183535-A (JP)
Title: Press-fitting device for part to cylinder head
Inventor: EMA HIROMI
IPC: B23P19/02
Filed: 1990-11-15
Abstract: PURPOSE:To change an angle corresponding to the change of a machine kind, and to automatize all of the operation of a work, by making a jig provided with a valve guide press-fitting ram at the upper part and a valve sheet press-fitting ram at the lower part inclinable at the specified angle to the right and left with a rotating shaft as the center. CONSTITUTION:A valve guide press-fitting ram 6 is provided at the upper part and a valve sheet press-fitting ram 7 at the lower part, a jig 4 is made inclinable at an adequate angle to the right and left with a rotating shaft 12 as the center. A work(a cylinder head for instance) 3 placed on a pallet 2 is transferred to the jig 4 position by a pallet carry-in conveyor 1, is pulled into the jig 4 by a pallet retracting cylinder 5 and is fitted to the upper face of the jig 4, then it is fixed by a stopper so that the press-fitting hole for exhausting becomes vertical for instance with the jig 4 being tilted. The valve guide press-fitting ram 6 goes to take a valve guide (f) to a guide temporary put base 19 with its movement by an NC.X-Y table 6a, the valve guide (f) is chucked by the chuck serving for the press-fitting punch 14 as well of the tip of the valve guide press-fitting ram, and press-fitted by setting a press-fitting hole position with the press-fitting punch 14 being moved to the press-fitting hole of the work 3.
Patent JP-2001128451-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate abnormal operation of a switching element under intermediate load conditions. SOLUTION: A secondary resonance circuit is formed by combining a secondary parallel resonance circuit with a secondary series resonance circuit with respect to a secondary winding N2 of an insulated converter transformer PIT as a secondary resonance circuit. As a result, the contact-voltage control of secondary DC output voltage is a combined control controlling both switching frequency and the conducting angle of switching current passing through a switching element Q1, thereby restraining increase in period, during which the switching element Q1 is turned off.
Patent JP-H07140017-A (JP)
Title: Temperature detecting optical fiber and its manufacture
Inventor: ASADA KAZUHIRO
IPC: G02B6/02
Filed: 1993-11-15
Abstract: PURPOSE:To obtain an optical fiber, wherein an air layer does not enter between a core and a discolored part and the discolored part is not peeled, by providing the core having the stripe-shaped discolored part containing a temperature sensitive discoloring material at a part of a peripheral edge, and providing a clad on the outer surface of the core. CONSTITUTION:A core 11a having the circular cross section is provided. A discolored part 11b, which is formed at a part of the peripheral edge of the core 11a and contains a temperature sensitive discoloring material, is provided. The discoloring material is discolored into a color, whose light absorption is liable to change with respect to the specific wavelength of the light from a light source by temperature increase. A clad 11c is provided on the outer surfaces of the core 11a and the discolored part 11b. Furthermore, a sheath lid is provided on the outer surface of the clad 11c. In manufacturing, silicone for the core material containing a discoloring material is poured along a part of the inner diameter of the resin tube as the clad 11c comprising a fluorine resin having the inner diameter of 2mm and the outer diameter of 3mm by using a syringe, and the discolored part 11b is formed as the first step. After the hardening of the material is poured into the resin tube by using the syringe, and the core 11a is formed as the second step.
Patent JP-H06138827-A (JP)
Title: Seal for window display
Inventor: TOMIOKA EIGO
IPC: G09F3/04
Filed: 1992-10-26
Abstract: PURPOSE:To provide the seal for window display which can be stuck by the self-tacky adhesiveness of a synthetic resin layer even if a tacky adhesive, adhesive, etc., are not used and to provide a printing which is distinct when viewed from a front or rear surface by forming a printing layer on the front surface of a self-tacky adhesive transparent synthetic resin sheet. CONSTITUTION:This seal is constituted by forming the printing layer 20 on the front surface of the self-tacky adhesive transparent synthetic resin sheet 10. For example, blue 20a, yellow 20b, red 20c, black 20d and green 20e are so printed on the self-tacky adhesive transparent synthetic resin sheet 10 by a screen method as not to overlap on each other, by which designs consisting of five colors; blue 20a, yellow 20b, red 20c, black 20d and green 20e are obtd. Self-tacky adhesive transparent synthetic resin sheets consisting of synthetic resins, such as vinyl chloride resins and olefin resins, are usable as the above- mentioned self-tacky adhesive transparent synthetic resin sheet to be used and are not particularly limited, insofar as these sheets have self-tacky adhesiveness and excellent transparency.
Patent JP-H10150917-A (JP)
Title: Confectionery and its production
Inventor: YAMAWAKI YOSHIO
IPC: A23G3/48
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a confectionery with special eating feeling and flavor by reducing the pressure and releasing the pressure reduction of an edible matter in a porous or layered state in the state of dipping in melted oil-based food material. SOLUTION: For example, 60 pts.wt. egg white, 35 pts.wt. sugar and 3 pts.wt. starch are mixed and whipped, then deposite-formed and baked to obtain a macaroon (1.8g average per one, 3.1% moisture, 0.08 apparent specific gravity). Next, melted chocolate including 50% oil is prepared to be adjusted into 30 deg.C. This chocolate put in a pressure reducing defoaming device and the macaroon is put into a metallic basket to be completely sunk under the chocolate. Next, the macaroon is kept three minutes after the reduction of pressure so that absolute pressure may be under 550-torr, returned to normal pressure momentarily and then the basket is pulled up to remove excessive chocolate stuck to a surface peel by a cool wind blower. Next it is moved to the tray, cooled and solidified for 10 minutes in 5 deg.C in a refrigerator to obtain an objective confectionery.
Patent JP-H11126678-A (JP)
Title: Heating device and image forming device
Inventor: KAWAZU TAKAO
IPC: H05B6/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce cost of an image forming device having a heating device and using the heating device as a heat fixing device by universalizing different voltages between commercial power sources in an electromagnetic induction heating type heating device. SOLUTION: In a heating device for heating a material by the heat generated with an electromagnetic induction exothermic member of an electromagnetic induction heating means having an exciting coil 3 for generating a magnetic field and an electromagnetic induction exothermic member 1 generating heat with the magnetic field generated with the exciting coil, the exciting coil has an exciting coil driving means 100A for turning on/off power supply to the exciting coil in order to generate a high frequency magnetic field in the exciting coil, and a control means 100B for variably controlling on time or off time, or on time and off time of power supply to the exciting coil of the exciting coil driving means according to the power source voltage of a commercial power source to be input in a device.
Patent JP-H04178942-A (JP)
Title: Recorder/reproducer
Inventor: IMANAKA RYOICHI
IPC: G11B11/10
Filed: 1990-11-14
Abstract: PURPOSE:To reduce a driving current and a weight by driving only a magnetic field generator corresponding to a light emitting position of a plurality of magnetic field generators to generate a magnetic field. CONSTITUTION:An address to be recorded by a controller 5 is decided, and an optical head 3 is moved to retrieve a predetermined address. In order to apply a magnetic field to the position of a predetermined address, a signal is applied to a switching unit 9 to switch magnetic field generators 13 - 15, and one of the generators 13 - 15 is operated through driving amplifiers 10 - 12. In this case, when the position of the predetermined address is disposed at the intermediate of the generators 12 - 15, the two generators are simultaneously operated. Thus, since driving current of magnetic field generating means can be reduced and the core of the generator can be reduced, its weight can also be reduced.
Patent JP-H03170750-A (JP)
Title: Multiplex air-conditioning system
Inventor: MARUMOTO KAZUHIKO
IPC: F25B5/02
Filed: 1989-11-29
Abstract: PURPOSE:To reduce a load applied on a compressor, by compressing a refrigerant in a vapor-phase part of an accumulator by the compressor and by carrying the refrigerant in a liquid-phase part of the accumulator by a refrigerant circulating pump. CONSTITUTION:A refrigerant gas compressed by a compressor 7 reaches a condenser 8 and is condensed and liquefied therein. After the gas enters a throttling device 9 and expands adiabatically, subsequently, it reaches an accumulator 10 and separation into vapor and liquid phases is conducted therein. A vapor- phase part is sucked again into the compressor 7, while a liquid-phase part is carried by a refrigerant circulating pump 12 and subjected to a flow control in a flow control valve 14. Thereafter it enters an evaporator 13 and is evaporated therein for cooling. Accordingly, a motive power for carrying the refrigerant between the refrigerant circulating pump 12 in an outdoor unit 16 and an indoor unit 17, between the indoor unit 17 and the accumulator 10 in the outdoor unit 16 and between the accumulator 10 and the refrigerant circulating pump 12 can be loaded on the refrigerant circulating pump 12. Thereby the load on the compressor 7 can be reduced and a stable refrigerating capacity can be brought out.
Patent JP-S63166601-A (JP)
Title: Bearing unit for wheel of automobile
Inventor: NAKANO SHIRO
IPC: G01P3/487
Filed: 1986-12-27
Abstract: PURPOSE:To improve the life of accuracy, in the captioned unit in which a rotational number detecting means is built in, by covering a signal generating means on the rotary member side and a signal detecting means on the fixed member side with a closed member so as to prevent invasion of earth, sand and so forth. CONSTITUTION:A cover case 11 is installed so that it covers a pulser 10 as a signal generating means which is formed in a body with a nut 6, and a sensor 12 as a signal detector is fixed on this cover case 11, and the opposing parts of the pulser 10 and the sensor 12 are stored in the cover 11. In this constitution, as the pulser 10 is rotated with a shaft 3 and the inner wheel 2, the flux put out from the permanent magnet of the sensor 12 is changed by radial protrusion of the pulser. 10, and the rotational number can be detected. At this time, invasion of earth, sand and so forth can be prevented by the cover 11, and the rotational number can be accurately detected for a long time.
Patent JP-H06159759-A (JP)
Title: Bio rhythm set controller
Inventor: TSUCHIYAMA YOSHIRO
IPC: F24F11/02
Filed: 1992-11-19
Abstract: PURPOSE:To obtain comfortable indoor environment by providing a personal bio rhythm pattern memory, matching a set pattern to the person's own bio rhythm pattern and to obtain a captioned apparatus in which the set pattern is scarcely affected by an exceptional state. CONSTITUTION:Input means 12 for inputting a set value of an electric apparatus is provided. An input set value is compared with a stored set value by a comparator 8, and a compared result is converted to a binary value by a binary means 6. The binary data is input to an adder 4 through a switch 5 to be closed when it is detected that an input from an input key of the means 12 is present in input sensing means 13, added to the set value stored in a personal bio rhythm pattern memory 2, an added result is reinput to the memory 2 to correct a bio rhythm pattern. Then, the personal bio rhythm pattern is added to a basic bio rhythm pattern by a memory 1 by an adder 3, set value switching output means 7 is switched according to an added result, and an apparatus set value is output.
Patent JP-H04180484-A (JP)
Title: Television receiver
Inventor: MATSUURA TAKAHARU
IPC: H04N7/01
Filed: 1990-11-15
Abstract: PURPOSE:To precisely display a video signal on the whole screen without changing a field memory total capacity and only with adding a line memory and a small circuit by using the field memory of a conventional example as the field memory of the same capacity with a purpose to enlarge the vertical direction of the screen. CONSTITUTION:An inputted video signal is delayed for one horizontal period by a line memory 4 and is written in a first field memory 6 as for the present line signal of double density scanning, besides, the inputted video signal and the output of the memory 4 are mixed by a mixer 5 and are written in a second field memory 7 as the interpolating line signal of the double density scanning, after the outputs of the memories 6 and 7 are double-speed-converted by a double speed converting memory 8, they are made to pass through N (number) line memories 9 and 10 connected serially in order, the output of the memory 8 and the respective outputs of the N (number) line memories 9 and 10 are multiplied by multipliers 11, 12 and 13 and are added by an adder 14, the enlarging in a screen vertical direction is executed and the inputted signal is displayed on the whole screen.
Patent JP-2000135272-A (JP)
Title: Steam sterilizer
Inventor: YASHIRO SUSUMU
IPC: A61L2/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a steam sterilizer having no possibility of an excessive current flowing in case of a flow passage opening/closing device such as a water supply/discharge valve or an air discharge valve or the like choked with foreign matter. SOLUTION: This steam sterilizer contains a subject matter to be sterilized in a chamber 1 incorporated with a heater 11 and provided with an opening cover 12, generates steam by heating water supplied by a water distribution pipe 3 into the chamber 1 by the heater 11, to keep the inside of the chamber at temperature and high pressure state to sterilize the subject matter, and discharges steam through an steam discharge pipe 4. A flow passage opening/ closing device V1 actuated by energization is provided in the water distribution pipe 3, and a temperature detection device is provided on the flow passage opening/closing device V1.
Patent JP-H05153005-A (JP)
Title: Signal transmitter and key/sub stations and branching circuit using them
Inventor: KONO AKIO
IPC: H04B3/54
Filed: 1991-11-26
Abstract: PURPOSE:To power-energize a sub station without preparing a power source circuit provided with a battery or a power source transformer and a rectification circuit, etc., for the sub station so as to simplify constitution. CONSTITUTION:A key station 1 is connected with plural stations 4 to 6 through a pair of transmission lines, operates by switching a power supply mode and a signal transmission mode and supplies direct power from one transmision line to the other in the power supply mode and power in the voltage mode so that the capacitors of the sub stations 4 to 6 are successively charged from the sub station near the key station 1. After finishing the charge of all the sub stations 4 to 6, in the signal transmission mode of the key station 1, direct current is ON/OFF-controlled in the direction opposite to the power supply mode to transmit/receive the signal in a current mode and a termination diode 7 which becomes a forward direction in the signal transmission mode is connected between terminals on the side opposite to the key station 1 of the sub station 6 which is the farthest from the key station 1 so as to operate signal transmission.
Patent JP-S63168580-A (JP)
Title: Trouble diagnosing apparatus for logical circuit on gate level
Inventor: HASEGAWA KOHEI
IPC: H03K19/00
Filed: 1986-12-30
Abstract: PURPOSE:To facilitate diagnosis in real time regardless of the contents of logical circuits, by connecting input terminals each having one set of inverted input signals binary-coded respectively to an AND circuit and an OR circuit and an output terminals thereof to an exclusive OR circuit. CONSTITUTION:One set of inverted input signals binary-coded is each inputted into input terminals A1 and A0 and B1 and B2. The terminals A1 and B1 are connected to an AND circuit 1, and the terminals A0 and B0 to an OR circuit 2. An exclusive OR circuit 3 is connected to output terminals Y1 and Y0 of the circuit 1 and the circuit 2 respectively and a trouble judging signal is sent out to a monitor terminal M from the circuit 3. With exclusive ORing between the terminals Y1 and Y0, an output is 1 when a gate 1 operates normally. When a trouble occurs, relationship of inversion fails to be maintained between the terminals Y1 and Y0, and hence, the output turns to 0. In short, monitoring the terminal M facilitates diagnosis of trouble at the gate 1 in real time.
Patent JP-H055713-A (JP)
Title: Manufacture of gas-detection element
Inventor: SAKAI TOSHI
IPC: G01N27/12
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a gas-detection element with a mechanical strength and without moisture dependency by performing a low-temperature sintering without using silica or alumina binder. CONSTITUTION:Tin oxide powder 4 of a particle size greater than 200Angstrom  is mixed with tin oxide powder 5 of an average size of 50Angstrom . The mixture is kneaded with water to form a paste, and it is applied to an insulation substrate 1 and dried. After that, the tin oxide 4 is sintered at 800 deg.C or less, thus obtaining a gas detection element which is mechanically strong with the particle 5 of tin oxide as a binder.
Patent JP-H07163501-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/32
Filed: 1993-12-13
Abstract: PURPOSE:To provide a vacuum cleaner in which a grip is turned almost perpendicularly to the grounding surface of the cleaner main body, and low burden is applied to a hand without rocking and inclining the main body when it is lifted, and usability can be improved. CONSTITUTION:An almost U-shape grip 34 with a turning center 33 on both sides of the main body 27 in the vicinity of the centroid of the main body 32 is arranged in such a way that it can be turned freely, and the grip 34 is erected almost perpendicularly to the grounding surface. Also, the angle between a center line in the axial direction of an inlet port 30 and the grounding surface is set at 20-30 deg.. In this way, it is possible to prevent the main body from being rocked or inclined when it is lifted and to prevent burden from being applied to the hand, and also, to improve the usability.
Patent JP-H06155666-A (JP)
Title: Damping sound-insulating sheet
Inventor: HIGASHIYAMA KAZUYASU
IPC: B32B27/06
Filed: 1992-11-20
Abstract: PURPOSE:To provide the title sheet excellent in damping sound-insulating capacity by laminating non-combustible paper or metal foil to the single surface of a sheet composed of a compsn. prepared by adding phthalic ester represented by a specific general formula to a polyvinyl chloride resin. CONSTITUTION:Non-combustible paper or metal foil is laminated to the single surface of a sheet formed from a compsn. prepared by adding 5-200 pts.wt. of phthalic ester represented by formula I (wherein R<1> and R<2> are respectively independently a monocyclic hydrocarbon group) to 100 pts.wt. of a polyvinyl chloride resin or a polyvinyl chloride resin compsn. prepared by adding 5-200 pts.wt. of phthalic ester represented by formula II (wherein R<3> is a monocyclic hydrocarbon group and R<4> is 1-6C alkyl group) to 100 pts.wt. of a polyvinyl chloride resin.
Patent JP-H04182905-A (JP)
Title: Production of magnetic head
Inventor: SATO YASUTO
IPC: G11B5/187
Filed: 1990-11-16
Abstract: PURPOSE:To suppress the deterioration in the magnetic characteristics of the magnetic head by work strains and to improve the yield of the magnetic head by forming roughly worked grooves, then forming soft magnetic thin films on the finish worked surfaces formed on one side of the wall surfaces on both sides of the bottoms of these grooves. CONSTITUTION:The roughly worked grooves 3 having a V-shaped section are formed by using a blade for rough working of a low diamond grain size in a rough working stage. The finished wall surfaces having necessary smoothness (<=1000Angstrom  surface roughness) are then formed by using a blade for finish working having a high diamond grain size and this finishing is executed only on the surfaces on the one side of the inclined wall surfaces on both sides of the bottoms of the roughly worked grooves 3. The soft magnetic thin films 6 are formed at prescribed film thicknesses respectively by a vacuum vapor deposition or sputtering method, etc., on the finish worked surfaces 5 of the respective grooves 2 after the formation of the grooves. The clogging is decreased in this way and since the cutting resistance occurring in the clogging decreases as well, the generation of the work strains, such as cracks and crazes, on the wall surfaces and bottoms of the grooves is lessened.