baber/WOPTO huggingface dataset:
Patent JP-S5799768-A (JP)
Title: Manufacture of complementary type metal oxide semiconductor device
Inventor: TANAKA TAKESHI
IPC: H01L29/78
Filed: 1980-12-12
Abstract: PURPOSE:To prevent the shortening of a channel by treating a source and a drain of a P channel FET at a high temperature so to be proper to the diffusion of B after completing treatment at a high temperature for forming a source and a drain of an N channel FET. CONSTITUTION:A P well 2 is shaped to an N type Si substrate through the diffusion of B, and separated by oxide films 4, a gate oxide film 51 and gate electrodes 61, 62 are formed selectively, and the surface is coated with poly Si 8 to which As is added. The whole is treated at a high temperature in an oxidizing atmosphere, the N<+> source and drain 9, 10 are shaped, and the layer 8 is changed into an As added oxide film. The layer 8 is removed, the electrodes are coated with oxide films 11, a resist mask 12 is formed, B ion injecting layers 131, 132 are shaped selectively, thermally treated and activated, and the P<+> source and drain layers 14, 15 are molded. According to this constitution, the CMOS, which has predetermined threshold voltage and drain dielectric resistance and works at high speed even when each FET is fined, is obtained because the P<+> layers 41, 15 can be formed shallowly and the shortening of the channel of the P channel FET can be inhibited.
Patent JP-S6446720-A (JP)
Title: Fabry-perot cavity
Inventor: JIYURIAN SUTOON
IPC: G02B6/02
Filed: 1988-07-15
Abstract: PURPOSE: To obtain an optical device to be used for processing a new type optical signal by using a Fabry-Perot cavity consisting of a partial waveguide part and a partial non-waveguide part. CONSTITUTION: The cavity consists of a partial waveguide 43 and a partial non-waveguide gap 52. A small change in the size of the cavity can be attained by a metal ring 41 and a piezoelectric element 49 stuck to a fiber 40 by epoxy pressure sensitive adhesive 50. Center and right fiber elements 43, 44 are fixed in a sleeve so as not to be almost moved and a left element 42 is arranged so as to have a large chance to be moved because the size of the gap 52 is increased and the optical length of the cavity is increased at the time of starting a piezoelectric device. The gap 53 is set up in a part other than an optical cavity part so as to optimize operation. Consequently, the device capable of controlling resonance wavelength by changing the length of the gap 52 or the waveguide 43 or both of the gap 52 and waveguide 43 can be obtained.
Patent JP-H09318029-A (JP)
Title: Thermal conduction and heat transfer drying method for refuse
Inventor: GOSHI TAKAHITO
IPC: F23G5/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent dusts from being melted and solidified, prevent ignition of dusts or occurrence of dioxins and further reduce an amount of discharged gas and consumed fuel by a method wherein the refuse is compressed and dried in such a way that an apparent density is kept in a range of a specified value. SOLUTION: Dusts 1 are applied to a compressor 2 and fed into a thermal conduction and heat transfer type dryer 3. The refuse 1 is compressed to reduce some clearances in them, resulting in that air having thermal insulating characteristic is also reduced in its volume, an efficient thermal transfer is carried out from a heat transfer surface of the thermal conducting and heat transfer type dryer 3 or between the rebuse 1, thereby a drying speed in increased. It is preferable that the compression is carried out in such a way that an apparent density may become 200 to 500kg/m<2> . A volumetric rate of filling materials to be filled in the clearances of the refuse 1 is preferably 3 to 50% of apparent volume of refuse fed into the dryer 3.  With such an arrangement as above, even if a low temperature heating is carried out, an efficient drying can be performed to prevent some refuse from being melted and solidified, no ignition occurs or dioxins are not produced and then an amount of discharged gas or consumed fuel can be reduced under application of features of the thermal conduction and heat transfer drying.
Patent JP-H0530770-A (JP)
Title: Brake for motor
Inventor: TANAKA TOYOKI
IPC: H02P3/22
Filed: 1991-07-16
Abstract: PURPOSE:To realize an electric brake for a motor, which can obtain a sufficient braking even at the time of a high speed rotation having large influence of an inductance of a coil in a motor having a permanent magnet. CONSTITUTION:The controller for a motor comprises means 2 for discriminating a cause for braking, means 4 for outputting a command for stopping at a present position to a position controller 6 in the case of a cause where the controller 6 can normally operate as a result of the discrimination and simultaneously delaying a brake command signal to the controller 6 and a motor brake circuit 7 to be output, and means for outputting the command signal to the controller 6 and the circuit 7 without delay in the case of a cause where the controller 6 cannot normally operate.
Patent JP-S6067871-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: SUZUKI TOSHINOBU
IPC: G01R33/36
Filed: 1983-09-22
Abstract: PURPOSE:To reduce phase delay by effectively shortening the length of coil winding, by dividing a transmitter coil into a large number of coils, and independently applying high frequency power to respective coils. CONSTITUTION:High frequency output from a high frequency amplifier 1 is divided into two by a high frequency divider 4 and one of them is subjected to resonance feed to a transmitter coil 3a through a resonance variable condenser 2a while the other one is adjusted to a proper power through a high frequency power attenuator 5 and subjected to phase correction through a phase shifter 6 and applied to a transmitter coil 3b through resonance variable condenser 2b by resonance feed. Therefore, a high frequency current flowing to a transmitter coil comes to the same current and same phase.
Patent JP-S6418828-A (JP)
Title: Method for extending display memory
Inventor: NISHITANI NORITO
IPC: G06T1/60
Filed: 1987-07-14
Abstract: PURPOSE:To ensure the effective application of both a video memory consisting of a dual port type DRAM and a work memory consisting of a usual DRAM, by setting both memories so that they are always continuous to each other. CONSTITUTION:A CRT controller 6 controlled by a CPU 1 controls the access timing to a dual port type memory 3, an extension dual port type memory 3', a standard dual port type memory 4 and an extension dual port type memory 4 respectively via a control bus B4. At the same time, the controller 6 produces the address of a memory area corresponding to a screen size via an address decoder 8 and supplies these produced addresses to the memories 3, 3', 4, 4'. Then the picture data are outputted to a CRT 2 via lines L1 and L2. Thus the addresses are displayed ascendingly up to 57FFFFH from 400000H and then descendingly up to 100000H from 400000H respectively. Therefore it is not required at all to change the software so far used for monochrome even though the memories are extended for color display.
Patent JP-H101842-A (JP)
Title: Rotary dobby
Inventor: TANAKA RITSU
IPC: D03C1/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary dobby for a weaving machine that enables selection of whether to maintain a heald frame in opening condition or not, by a simple mechanism. SOLUTION: This rotary dobby comprises a driving shaft 14 that revolves by a half turn every turn of a loom, eccentric ring 15 supported relatively rotatably around the shaft 14, a connecting ring 16 supported relatively rotatably around the eccentric ring 15, a hook 21 provided for the eccentric shaft 15 so as to fit to or to be detached from concavities 18a, 18b in the circumferential surface positions of the driving shaft 14 corresponding to half turns of the driving shaft, and a pair of operating members 31, 32 in such a way that either one of them advances to working position fit to the hook 21 and the other retreats from the working position fit to the hook 21 on the opposite side of the circumference of the same shaft section in the stop of the shaft after every half turn.  The operating members 31, 32 in a pair are respectively supported swingably around their respective middle position so that one end of each is formed to act on the hook and the other end is connected to an air cylinder 33.
Patent JP-S5799019-A (JP)
Title: Receiver
Inventor: UMEMOTO KATSUHIKO
IPC: H03J1/04
Filed: 1980-12-11
Abstract: PURPOSE:To drive tuning display from a low input level and to make stopping of automatic channel selection only from a high input level, by adjusting tuning display and the control level for channel stop operation independently. CONSTITUTION:When a reception frequency is locked to a broadcast frequency, since a diode D turns on and a transistor (TR)1 turns off and a TR2 turns on, a lamp 8 illuminates almost near the complete tuning point, by setting the output level of the 2nd level adjuster 10 in the vicinity of the maximum sensitivity. Next, at the automatic channel selection, a DC level appears at the output of a muting control circuit 11 and the diode D turns off. Thus, when the output level of a level detector 4 exceeds the level of an adjuster 9, a TR3 turns on and further, the output level closes to the tuning point, the TR1 turns off. Thus, a channel selection stop circuit 7 is driven, automatic channel selection is stopped and the lamp 8 illuminates.
Patent JP-S6236427-A (JP)
Title: Unidirectionally carbon fiber-reinforced high-strength composite material
Inventor: MATSUZAKI AKIMITSU
IPC: C08G59/00
Filed: 1985-08-12
Abstract: PURPOSE:The titled lightweight composite material of excellent strength, comprising a specified carbon fiber and a matrix resin. CONSTITUTION:A prepreg is obtained by impregnation a carbon fiber having a 1.5mu-thick surface layer whose perfectness of crystal is on level with that of the fiber core, said surface layer having a 0.2mu-thick or below super-thin outer layer whose perfectness of crystal is low as compared with that of the fiber core,a tensile strength at a fiber volume rate of 70%>=370kg/mm<2>, a tensile strength of a resin-impregnated strand >=600kg/mm<2>, a content of heat- decomposable organic matter of 0.05-0.5wt%, and a ratio of functional group content (OIs/CIs) detected by X-ray photo-electron spectroscopy of 0.1-0.4 with a matrix resin (e.g.., epoxy resin) or a tensile elongation at break (JIS-K-7113)>=3.0 (e.g., epoxy resin). Several to several tens of such prepregs are laminated and heated to cure the resin.
Patent JP-S6068758-A (JP)
Title: Output circuit of signal device
Inventor: TAKEDA MASAO
IPC: H04M7/00
Filed: 1983-09-22
Abstract: PURPOSE:To transmit earth information to an exchange when the power supply of a channel converter is interrupted by providing a bias voltage providing means in a signal output circuit transmitting a dial signal received by the channel translating equipment (CHTR) to the exchange. CONSTITUTION:The bias voltage providing means using resistors R1-R4 is provided in the signal output circuit transmitting the dial signal to the exchange side by performing on/off control of transistors (Trs) Tr1, Tr2 with the dial signal transmitted from a driver S, and the earth information is transmitted to the exchange side by turning on a Tr3 when a power supply -21V of the channel converter is normal so as to allow he driver S to perform on/off control of the Tr1, Tr2 and by using resistors R2, R3 so as to turn on/off the Tr1, Tr2 when the power supply -21V is interrupted. Since the earth information is transmitted when a power supply of the channel translating equipment or the like of the FDM system is failed, a charging error is improved.
Patent JP-H0846775-A (JP)
Title: Image data processing unit
Inventor: OGUMA YUKIO
IPC: H04N1/387
Filed: 1994-07-27
Abstract: PURPOSE:To reduce transfer information quantity by selectively transferring information of displayed part when stored character/graphic information is synthesized onto image information. CONSTITUTION:Image information synthesized to part of character/graphic information stored in an image storage section 1 and character/graphic information stored by one frame in a character/graphic information storage section 2 and converted into color information by a color conversion table 3 are synthesized and the result is outputted. Then one frame of the character/graphic information is transferred externally with the table 3 and only the information to be displayed when the image information is synthesized with the character/ graphic information is transferred externally selectively by a data transfer control means 4. The control means 4 applies reduction processing to the image information when reduction scaling is applied to the image information and then transfers the reduced information and the control means 4 provides scaling information to the image information and transfers the information without modification of scaling when magnified scaling is applied to the image information.
Patent JP-S5966647-A (JP)
Title: Hot air room heater
Inventor: KOMIYAMA KIKUO
IPC: F24H3/02
Filed: 1982-10-06
Abstract: PURPOSE:To make it possible to use a blower installed in the titled device as a fan in summer season and the like by enabling to carry out a single driving operation independent from other function. CONSTITUTION:A switch 8 is changed to a triple-pole single throw switch. By the changeover of respective contacts 9a, 9b and 9c of the triple-pole single throw switch, any of blower driving, power source turning OFF and room heating modes as illustrated in the drawing can be set. When the switch 9 is changed over to the contact 9a of the blower driving, the blower 6 installed in the titled device acts independently of a cool air driving preventive switch 4 to carry out only blowing without heating operation. Further, when this switch 9 is changed- over to the power source OFF contact 9b, both the room heater and the blower do not function. Between the power source switch and the burner control circuit device, a double-pole single throw switch may be provided which changes the blower driving contact over to the heating operation contact.
Patent JP-S6238214-A (JP)
Title: Filter apparatus
Inventor: UEDA YOSHIHIKO
IPC: B01D29/62
Filed: 1985-08-12
Abstract: PURPOSE:To sufficiently perform filtering and to simply and properly wash a filter material, by providing a particulate sedimentation filter material bed and a particulate flotation filter material bed in the filter material chamber formed to the intermediate part of a water tank so as to form a space part between both beds. CONSTITUTION:Raw water is filtered while recirculated through the route comprising raw water inflow port 13   raw water chamber 5 lower water permeable partition wall 4  particulate sedimentation filter material bed 10   space part 12   particulate flotation filter material bed 11   upper water permeable partition wall 4   filtrate chamber 6  filtrate outflow port 14 by a supply pump 18. When a water tank 1 having water stored therein is held by a hand and shaken horizontally and vertically, the suspended substances adhered to filter materials 8, 9 are released and removed by the rubbing or collision of the filter materials 8, 9 and, at the same time, the suspended substances adhered to two water permeable partition walls 4 are released and removed by the rubbing or collision of the filter materials 8, 9 with said partition walls 4. The aforementioned adhered suspended substances are ground by the shaking and collision of the filter materials 8, 9 to be mixed in water while the formed sewage is discharged to the outside from a sewage discharge port 15. The above-mentioned operation is appropriately repeated to perform washing.
Patent JP-S6068721-A (JP)
Title: Ecl circuit
Inventor: KANAI YASUNORI
IPC: H01L27/02
Filed: 1983-09-22
Abstract: PURPOSE:To increase the electrostatic voltage of an ECL circuit by providing a transistor (TR) whose emitter is connected to an input terminal or an output terminal and whose collector is connected to a high potential side power supply. CONSTITUTION:A collector of a protection TRT0 is connected to a power supply VCC at a high potential side, the emitter is connected to an input terminal I1 of the ECL circuit and resistors R1, R2 are connected as required. Even if a large negative surge to the power supply VCC is applied to the input terminal I1, the protection TRT0 is turned on, the surge voltage is clamped to 20V and the current flowing from the ECL circuit is suppressed. When a positive surge is applied conversely, the surge voltage is clamped within 1V by the diode characteristic of the base and collector of the TR so as to protect the ECL circuit from electrostatic destruction. The similar effect is attained even when the protection TR is inserted to an output terminal of the ECL circuit.
Patent JP-S5987040-A (JP)
Inventor: JIYOUZEFU CHIYATSUPUMAN ANDAAS
IPC: H01L21/203
Filed: 1983-09-22
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-H0340412-A (JP)
Title: Electric double layer capacitor
Inventor: ENDO MASANORI
IPC: H01G11/24
Filed: 1989-07-07
Abstract: PURPOSE:To obtain an electric double-layer capacitor, having a large capacitance, without making an increase in cost by a method wherein specific activated charcoal is contained in the first and second polarized electrodes in which an electrolyte is impregnated. CONSTITUTION:Polarized electrodes 4a and 4b, a separator 5 and current- collector 7a and 7b are provided on each capacitor cell 2 with which an electric double-layer capacitor is constituted. At this point, the activated charcoal, which is made from a polymer formed by adding comonomer of 0.5 to 25wt.% to polyacrylonitrile, is contained in the electrodes 4a and 4b. The desirable adding quantity of comonomer is 5 to 10wt.%. Methyl acrylate, methyl methacrylate, polyvinyl acetate and the like are used as comonomer. Also, it is desirable that the copolymer, which is the material of activated charcoal, is in fiber-like form.
Patent JP-2000013227-A (JP)
Title: A/d converter
Inventor: HONDA TAKAYOSHI
IPC: H03M1/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To execute conversion processing efficiently while enhancing the precision of A/D conversion. SOLUTION: First and second A/D converters 11, 12 are 10-bit A/D converters and convert an analog signal into a digital signal at any time and give the digital signal to a CPU 15. The 1st A/D converter 11 applies A/D conversion to an analog signal whose voltage is between 1st and 2nd reference voltages (0-5 V). A 3rd reference voltage (1.25 V) is applied to a ch5 of the A/D converter 11 and the A/D converted value is stored in a memory as a correction value. The 2nd A/D converter 12 applies A/D conversion to an analog signal whose voltage is between 2nd and 3rd reference voltages (0-1.25 V). The A/D converted value by the 2nd A/D converter 12 is corrected by using the corrected value resulting from A/D converting the 3rd reference voltage. In this case, the A/D conversion required for the correction is enough to be executed only once.
Patent JP-H1121291-A (JP)
Title: Chromanol glycoside and its production
Inventor: MURASE HIRONORI
IPC: A61K31/7028
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new glycoside having an excellent antioxidizing activity and an excellent radiation-protecting action and useful as an antioxidizing agent, a radiation-protecting agent, etc., by reacting a chromanol compound with a saccharide in the presence of an enzyme having the corresponding transglucosylation action. SOLUTION: A new chromanol glycoside of formula I [R<1> -R<4> are each H, a lower alkyl; R<5> is H, a lower alkyl, a lower acyl; X is a monosaccharide residue or oligosaccharide residue such as the residue of β-glucose, fructose, mannose or galactose, wherein the hydrogen atoms of the hydroxyl groups of the saccharide residue may be substituted by lower alkyl groups or lower acyl groups; (n) is an integer of 0-4; (m) is an integer of 1-6]. The compound of formula I has an excellent antioxidizing activity and an excellent radiation- protecting action, and is useful as an antioxidizing agent and a radiation- protecting agent for cosmetics, clothes, foods, chemicals, etc.  The compound of formula I is obtained by reacting a chromanol compound of formula II with a saccharide such as cellobiose, curdlan, laminaran or melibiose in the presence of an enzyme having the corresponding transglucosylation action.
Patent JP-S57104733-A (JP)
Title: Paddy field land grader for tractor
Inventor: MINAGAWA SEIJI
IPC: E02F3/355
Filed: 1981-11-02
Abstract: PURPOSE: To permit the excavation of ground to a fixed depth and the dropping of the excavated soil onto a desired place by attaching a soil moving base with a soil inlet port in a freely vertically moving and sifting manner to the rear of a tractor through a fitting frame with a soil introducing plate.  
     CONSTITUTION: A soil moving base b is made up of a rising front wall 2 and a horizontal bottom wall 3. A soil inlet port 5 is formed in the central part of the frontal wall 2 of the soil moving base, and the soil moving base b is rotatably attached to one end of a L-shaped fitting frame c, and a coupling and releasing device 12 for the fitting frame c and the soil moving base b is provided at the other end of the frame c. A soil introducing plate 8 is detachably attached to the fitting frame c, the fitting frame c is attached in a freely vertically moving manner to the lift arm 13 of the tractor, and thereby the soil introducing plate 8 and the soil moving base b are vertically moved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0470967-A (JP)
Title: Picture retrieving device
Inventor: HIGUCHI HIROICHI
IPC: G06F17/30
Filed: 1990-07-05
Abstract: PURPOSE:To retrieve desired picture information incapable of being detected by referring to a mis-recognition generating frequency data corresponding to preliminarily stored characters, and automatically retrieving the picture information after deciding a retrieving index while successively specifying it. CONSTITUTION:When retrieving information is inputted from a keyboard 7, a retrieving means 1 operates a retrieving process while referring to the index stored in a retrieving information storing means 6. Then, when the desired picture information can not be detected after referring to the registered index, a retrieving index designating part 1 successively specifies a specified retrieving index corresponding to the inputted retrieving information while referring to the mis-recognition frequency data stored in a mis-recognition data part 6a, and designates it to a retrieving means. Also, the retrieving index designating part 1 retrieves the picture information registered with mis-recognition from a storing means 3, and displays it at a displaying means 5. Thus, the desired picture information can be displayed automatically and at high-speed.