baber/WOPTO huggingface dataset:
Patent JP-H0457931-A (JP)
Title: Production of composite interlaced yarn
Inventor: MIYAZAKI TAKAO
IPC: D02J1/00
Filed: 1990-06-20
Abstract: PURPOSE:To obtain a composite interlaced yarn having a core-sheath structure and capable of providing a knitted fabric rich in bulkiness by jetting, through a nozzle, with a turbulent flow, an excess amount of a crimped yarn obtained by drawing and frictional-false twisting a highly oriented undrawn polyester yarn together with an uncrimped polyester yarn. CONSTITUTION:A highly oriented undrawn yarn Y of polyester is fed through feed rollers 1 and heater 2 to a frictional false twist device 3 and subjected to drawing and frictional false twisting in conditions satisfying K value (untwisting tension/twisting tension) of 1.5-7.0 and twisting tension T1 of 0.1-0.3g/d to give crimped yarn A, which is then drawn between feed rollers 1 and drawing rollers 4 and the drawn crimped yarn is continuously fed together with uncrimped yarn B fed through the feed rollers 1 to a fluid jet nozzle 5 while using the crimped yarn in excess of the uncrimped yarn and subjected to fluid turbulence treatment with the fluid jet nozzle 5 and loop fluffing is formed on the surface of yarn to provide the aimed composite interlaced yarn.
Patent JP-H0719884-A (JP)
Title: Method for detecting vehicle direction
Inventor: MIZUNO SHINICHI
IPC: G09B29/00
Filed: 1993-07-01
Abstract: PURPOSE:To always and accurately detect a vehicle direction. CONSTITUTION:In the way of detecting a vehicle location and a vehicle direction by means of a GPS receiver 5 using a satellite navigation method, when only the detection of the vehicle location is available and the detection of the vehicle direction is not available, a traveling path seeking and direction calculation section 14 seeks the shortest path from a vehicle location detected at a previous time by the GPS receiver 5 to a vehicle location detected at a present time by using road data stored in a CD-ROM 1 and calculates a road direction of the present location in the sought path to obtain the vehicle direction. A vehicle location mark generation section 17 generates a vehicle location mark indicating the vehicle direction. A map image drawing section 12 controls a reading control section 16 to read one picture centering around the vehicle location detected at the present time from map image pictures in the vicinity of the vehicle location drawn in a video RAM 15 by using map data stored in the CD-ROM 1 beforehand and a synthesizing section 18 synthesizes it with the vehicle location mark to indicate on a CRT display device 3.
Patent JP-S647683-A (JP)
Title: Manufacture of embedded semiconductor laser
Inventor: TSUDA YUKIHIRO
IPC: H01S5/00
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture an embedded semiconductor laser with a low operating current by forming a mesa structure through the melt back, with the first liquid phase made up with an unsaturated solution after the mesa etching and current blocking layer forming processes have been performed in the same liquid phase epitaxial growth device. CONSTITUTION:An embedded semiconductor laser of active wave guide- embedded structure is manufactured by the processes of forming active layers 2-4 on a substrate 1, etching the active layers 2-4 to form a reverse mesa, and forming current blocking layers 7 and 8 on the reverse mesa surface obtained through the mesa etching process. In such cases, the mesa etching and the last forming processes are performed by seccessively moving the substrate 1 in the liquid-phase eptaxial growth device equipped with a plurality of liquid baths 11-13. The mesa etching process is regarded as the melt back process which is performed in the liquid bath 11 filled with the unsaturated solution obtained by dissolving the active layer forming substance.
Patent JP-S6321436-A (JP)
Title: Air conditioner
Inventor: TAIHICHI MASAAKI
IPC: F24F11/02
Filed: 1986-07-14
Abstract: PURPOSE:To display an upper limit value of a more probable humidity display when a high humidity measured value is outputted which is not possible with a characteristic of a humidity sensing means by a method wherein a signal outputted from a humidity sensing means is compared with an upper limit value of predetermined humidity and a humidity display instruction signal is adjusted so as to output a lower value. CONSTITUTION:If a value of a variable resistor VR2 is variably adjusted in advance in a humidity display upper limit setting circuit 11 in such a way that an upper limit of digital display of a humidity value displayed and outputted to a display unit 45 becomes 99%, an analogue value becomes an output signal of a humidity display instruction signal adjusting circuit 13 while a value of analogue signal to be inputted from a humidity sensing unit 29 to a comparator circuit 39 is in a humidity range lower than 99%. In turn, when the value of analogue signal exceeds a set value of 99%, the upper display value set by the adjusting circuit 13 in advance is outputted even if a signal indicating a sensed humidity value more than 100% which is not practically possible within a high humidity range is outputted by a humidity sensor.
Patent JP-2000353604-A (JP)
Title: Variable resistor
Inventor: MAEDA RYOICHI
IPC: H01C10/10
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce variations at manufacture, equalize resistance variation characteristics and improve the precision by varying the resistance by deforming a conductive contact, in such a way that its contact area with a first resistor pattern changes through the pressing operation of a support member. SOLUTION: When the upper portion of a support part 10a opposed to a first resistor pattern 4 is depressed, leg parts 10b are elastically deformed and a curved surface 11a of a conductive contact 11 comes into contact with the center part of the first resistor pattern 4. When the support part 10a continues being pressed, the curved surface 11a is deformed and its contact area with the first resistor pattern 4 gradually increases, the resistance at both ends of the first resistor pattern 4 is reduced, so as to provide the first resistor pattern 4 with functions of a variable resistor. When the support part 10a stops being pressed, it is put back in its original state by the self elasticity of the leg parts 10b, and the contact area of the curved surface 11a with the first resistor pattern 4 is reduced gradually to its original state while varying the resistance.
Patent JP-H1115739-A (JP)
Title: Semiconductor storage
Inventor: TSUCHIGUCHI TOMONORI
IPC: G11C16/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To forcibly read out the data to the outside even when the data cannot be read out of a memory cell by using an a mode switching means and an address supply means which generates the address data and supplies them to a data read means in reply to a forcible read signal. SOLUTION: When a power supply is applied, the power on reset signal/POR to be supplied to an input terminal 33, the low address strobe signal/RAS to be supplied to an input terminal 29, the column address strobe signal/CAS to be supplied to an input terminal 25 and the output enable signal/COE to be supplied to an input terminal 31 are all activated. At the same time, a semiconductor storage 1 is switched to a forcible read mode from a normal operation mode. Then a forcible read mode generation circuit 17 supplies the forcible read signals to a sense amplifier circuit 15, a main amplifier circuit 19 and a counter circuit 21. Thus, the data are read out in the forcible read mode.
Patent JP-H09162404-A (JP)
Title: Manufacturing method for insulated gate electric field-effect semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/265
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high performance by simplifying a manufacturing process for a vertical channel MIS FET. SOLUTION: An area 35 of a rectangular-protruded-shaped single crystal semiconductor area is provided on a principal surface of a semiconductor substrate 1, and, with rectangular or triangular gate electrodes 18 and 18' as masks, impurities are added to the substrate 1 from oblique or horizontal direction, and, vertical channel formation areas 6 and 6' are manufactured on the side parts, in the lower direction, of the gate electrodes 18 and 18', self-alignedly, and in the same way, drains or sources 5 and 5' are manufactured on the top surface of protruded-shaped area 35, and a drain or a source 4 is manufactured on the bottom part of semiconductor substrate 1. Further, the impurities are added to the protruded-shaped area 35, thereby controlling threshold voltage of the channel formation area and preventing generation of a parasitic channel.
Patent JP-S57167416-A (JP)
Title: Magnetic fiber
Inventor: MATSUI MASAO
IPC: D01F8/12
Filed: 1980-11-19
Abstract: PURPOSE: Magnetic fiber, containing a magnetic layer consisting of a synthetic polymer containing magnetic particles combined with a protective layer consisting of a fiber-forming polymer, easily obtainable in a few steps, and suitable for iron cores, e.g. coils and recording materials.  
     CONSTITUTION: 0.2wt% or more magnetic particles consisting of a metal, alloy or oxide thereof containing iron, nickel and cobalt is principal components is mixed with a synthetic polymer, e.g. polyamide, having a softening point of 80W250°C as a binder to form a magnetic layer 1, which is then joined to a protective layer 2 consisting of a fiber-forming polymer, e.g. polyamide, having a softening point of 150°C or above and 30°C or more higher than that of the polymer at a composite ratio in the range of (90/10)W(10/90), preferably (20/ 80)W(80/20), in the form of the sheath-core type or side-by-side type. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0330505-A (JP)
Title: Transmitter
Inventor: HAYASHI TAKAAKI
IPC: H03F3/68
Filed: 1989-06-28
Abstract: PURPOSE:To reduce a space for setting a transmitter by providing a coaxial rotary joint connected to the input end of a radial power distributor, rotary joint to connect the output end of a radial power synthesizer with a coaxial waveguide converter and turn table loading the radial power distributor, radial power synthesizer and power amplifier. CONSTITUTION:An input terminal 101 and the input terminal of a radial power distributor 2 are connected through a coaxial rotary joint 6 and a coaxial waveguide converter 5a to be converted to the output terminal of a high-power radial power synthesizer 4 is formed as the coaxial waveguide converter equipped with rotary joint structure. Further, a power amplifier 3 to be mounted in a peripheral direction at 360 deg., radial power distributor 2 and high-power radial power synthesizer 4 are set on a turn table 7. Namely, the input end of the radial power distributor 2 and the output end of the high power radial power synthesizer 4 are formed to be the rotary joints and connected to the input terminal 101, which is fixedly set, and coaxial waveguide converter 5a.
Patent JP-S6321480-A (JP)
Inventor: HARUNA MITSUAKI
IPC: F26B25/00
Filed: 1986-07-11
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-S6410594-A (JP)
Title: Noise absorbing body
Inventor: ISHIKURA MAKOTO
IPC: H05B6/76
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to eliminate noise of high harmonic waves in the GHz zone effectively by disposing a noise absorbing body close to the end of the voltage input side of a magnetron tube and forming the absorbing body of magnetic matter of which magnetic permeability is under a predetermined value. CONSTITUTION:A noise absorbing body 20 is disposed to contact the lower end of a magnetron tube 7. The absorbing body 20 is provided with two vertical throughholes 24 bored in a main body 22. It is to be positioned and disposed by inserting lead wires 9, 9 provided at the magnetron tube through the two throughholes 24. The absorbing body 20 is formed of ferrite of which magnetic permeability is less than 100, and for the ferrite, that with the Curie temperature of over 200 deg.C is used. By this installing the absorbing body formed of material with a magnetic permeability of less than 100, high harmonic waves in the GHz zone can be absorbed sufficiency.
Patent JP-H0510622-A (JP)
Title: Heating/cooling apparatus
Inventor: SUGA KUNIHIRO
IPC: F25B13/00
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the power consumption during heating and quicken the rise of the room temperature at the start-up relating to an apparatus for heating/cooling which is equipped with a refrigerant heater in a setup for combustion to heat refrigerant and to transfer the heat to an indoor unit in effecting heating. CONSTITUTION:In heating refrigerant, the refrigerant is circulated in a line in which a first solenoid valve 8 and a second solenoid valve 18 are closed, a refrigerant pump 15 is actuated, the liquid refrigerant in a liquid receiver 6 is sent to a refrigerant heater 16, gasified refrigerant resulting from heating by the combustion flows into an indoor heat exchanger 4, there the refrigerant releases heat and is condensed into liquid, and then the refrigerant returns to the liquid receiver 6, thus the transfer of heat being effected by the refrigerant pump 15. By opening the first solenoid valve and closing the second solenoid valve and actuating a compressor 1 the operation is put in a heating mode, taking in heat from the atmosphere at an outdoor heat exchanger 10 and releasing the heat at the indoor heat exchanger 4 and the apparatus functioning as a heat pump which is efficient when the outdoor temperature is relatively high. When, during heating of the refrigerant, the first solenoid valve is closed and the second solenoid valve is opened and the compressor is actuated, the thermal equivalent of work from the compressor is added to the heat of combustion so that the heating capacity of the operation can be increased at the start-up.
Patent JP-S5687657-A (JP)
Title: Supporting device of strip body in continuous hot dip plating equipment
Inventor: KANEKO TOSHIAKI
IPC: C23C2/00
Filed: 1979-12-17
Abstract: PURPOSE:To make plating thickness uniform without giving any flaws owing to vibration on the plating surface of a metal strip body by providing a supporting device for the metal strip body to be plated of special construction between the deflector roll and gas blow-off device in a hot dip metal plating device. CONSTITUTION:Hot dip metal plating is applied on the surface of a steel strip, and the metal strip is perpendicularly pulled up by synchronizing rolls. The excess hot dip plating metal is blown away by a gas blow-off device and the direction is changed by deflector rolls. At this time, a strip body supporting device 9 is provided between the gas blow-off device and the deflector rolls. This device consists of circular cases 21 provided on both sides of the plated metal strip body 1, and the inside is divided to a steam chamber 29 and an air chamber 30 by the partition walls 24 provided with rolls 23. The strip body 1 is supported by the cushion of the air ejected through the gaps 34 from the air chamber 30 and the surface of the revolving rolls 23 are wetted by the steam ejected from the gaps 35. Even if the strip body 1 vibrates and contacts with the rolls 23, and hot dip plating metal does not stick on the rolls 23, and since the rolls 23 are revolving at the same speed as that of the strip body 1, no flows are given to the strip body.
Patent JP-H0333362-A (JP)
Title: Flooring
Inventor: MINEGISHI YASUYUKI
IPC: E04F15/18
Filed: 1989-06-27
Abstract: PURPOSE:To control deformation to promote the sense of employment and, at the same time, to improve work efficiency by providing a large number of cut grooves to the bottom sides of hard substrates laminated with woody facing boards on the surface layers of them, and laminating high density of hard sheets to the bottoms of the hard substrates. CONSTITUTION:Woody facing boards 2 and 2 are laminated on the surface layers of hard substrates 1 and 1 through vibration controlling sheets 5 and 5, and a large number of cut grooves 3... are provided to the bottom sides of them. After that, hard sheets 4 and 4 having enough density higher than that of the hard substrates 1 and 1 in the event of comparison are laminated to the bottoms of the hard substrates 1 and 1. According to the constitution, the rigidity of the hard substrates 1 and 1 is reduced to provide rather them with flexibility, and the propagation of vibration is greatly controlled to promote the sense of employment.
Patent JP-H0215713-A (JP)
Title: Analog-to-digital converting circuit
Inventor: SUGIMOTO YASUHIRO
IPC: H03M1/14
Filed: 1988-07-01
Abstract: PURPOSE:To improve the operating speed and converting accuracy of the title circuit without increasing power consumption so much by constituting the elements of the circuit of CMOSs except voltage comparators which are used for comparing analog input voltages with reference voltages and constituted by using bipolar transistors. CONSTITUTION:Each of plural voltage comparators 11 of a pre-stage converting section is constituted by using a bipolar transistor. Logic circuits 13 to which compared results of the comparators 11 are respectively supplied are constituted of CMOSs to reduce the entire power consumption. Each of plural voltage comparators 19 of a post-stage converting section and an encoder 20 are constituted by using bipolar transistors. Therefore, the output of the encoder 20 is inputted to a logic circuit 22 through a level conversion circuit 21 which converts signals of a bipolar level into those of a CMOS level. Thus the operating speed can be improved as compared with a CMOS constitution.
Patent JP-S5955298-A (JP)
Inventor: AOKI YOSHIAKI
IPC: D06F58/02
Filed: 1982-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0512006-A (JP)
Title: Risc processor for executing decimal construction
Inventor: MORISHIMA KIYOSHI
IPC: G06F9/305
Filed: 1991-07-05
Abstract: PURPOSE:To execute the decimal operation at a high speed. CONSTITUTION:First data is stored in a register 1. A selector 10 selects second data '0' or '6' with one digit as a unit. The output of the selector 10 is stored in a register 2. An adder/subtractor 3 operates data from registers 1 and 2. The operation result of the adder/subtractor 3 is stored in a register 4. Carries from respective digits are stored in indicators 5 to 8 at the time of operation in the adder/subtractor 3. A control circuit 9 generates a select signal of each digit of the selector 10 in accordance with contents of indicators 5 to 8 to indicate addition or subtraction to the adder/substractor 3.
Patent JP-H0454160-A (JP)
Title: Tetracycline derivative
Inventor: KAWAI TSUTOMU
IPC: A61P29/00
Filed: 1990-06-21
Abstract: NEW MATERIAL:A compound in which a non-antimicrobial tetracycline having collagenase inhibitory activity is bound to an anti-inflammatory compound. EXAMPLE:An aromatic-substituted alkylcarboxylate of dedimethyltetracycline expressed by formula I (when Ar is flurbiprofen of the latter). USE:A medicine, having inhibitory action on inflammations characterized by destruction of collagen with low toxicity and effective in treating various diseases accompanied by the inflammations, especially arthropathies of rheumarthritis and arthritis deformans or arthropathies, periodontosis, corneal ulcer, dermal ulcer, epidermolysis bullosa, etc., mainly caused by Reiter's syndrome, Lyme diseases, etc. PREPARATION:For example, an aromatic-substituted alkylcarboxylic acid expressed by formula II (Ar is residue after removing the alphamethylpropionic acid part from aromatic-substituted alkylcarboxylic acid such as loxoprofen) and dedimethyltetracycline (DMAT) expressed by formula III are subjected to condensing reaction to afford the objective new substance.
Patent JP-H0217846-A (JP)
Title: Generator for automobile
Inventor: TERUMOTO SUSUMU
IPC: H02K9/19
Filed: 1988-07-04
Abstract: PURPOSE:To improve cooling efficiency by keeping the hydraulic pressure of cooling liquid flowing to the inner space of a generator higher than the pressure in the space. CONSTITUTION:The front and rear brackets 1, 2 of an AC generator fix a stator core 4 in which an armature coil 3 is wound and a field yoke 6 in which an exciting coil 5 is wound, and support a hollow rotary shaft 10 on which a rotary pole core 9 is secured through bearings 7, 8. An oil supply nipple 15 and an oil discharge nipple 16 are secured to the bracket 2. The shaft 10 is hollow to communicate with the nipple 15 and an oil reservoir 14. Lubricating oil flowing from the nipple 15 is fed through the interior of the shaft 10 to the reservoir 14 to be injected from a small hole 13 toward the inner periphery of the yoke 6 by means of centrifugal force. In this case, it cools the interior by the adiabatic expansion and partial evaporation. The oil which is not evaporated becomes mist to increase its thermal transfer efficiency.
Patent JP-S5955423-A (JP)
Title: Position detecting mechanism of original scanner
Inventor: YOMO MAKOTO
IPC: G03G15/04
Filed: 1982-09-24
Abstract: PURPOSE:To reduce the number of parts of a detection member which consists of a light emitting element and a color sensor provided on a main machine frame side in combination, and to improve reliability, by detecting coloring members at plural positions of an original scanning part by said detection member. CONSTITUTION:The detection member 12 consists of the light emitting element 12a and color sensor 12 and is provided on the main machine frame side; light from the light emitting element 12a is reflected by a supporting arm 9 and photodetected by a color sensor 12b. The supporting arm 9 is provided with coloring members 13a-13d of different colors such as color tape so as to reflect the light from the light emitting element 12a when the supporting arm 9 reaches its home position and inversion position. The light emitting element 12a emits the light throughout the movement of the supporting arm 9. For a copy of, for example, size A3, an inversion signal is generated only when reflected light from the coloring member 13d is detected by the color sensor 12b.
Patent JP-S6320414-A (JP)
Title: Production of high-toughness high-tensile steel plate
Inventor: OKAGUCHI HIDEJI
IPC: C21D8/02
Filed: 1986-07-14
Abstract: PURPOSE:To improve the uniformity of the hardness in the thickness direction of a steel plate by heating a specifically composed steel contg. Nb, V or Ti to a prescribed temp. and rough-rolling the steel, then subjecting the rolled steel to primary force cooling and recuperation treatment of the surface layer part under specific conditions. CONSTITUTION:The steel contg., by weight %, 0.02-0.18 C, <=1.0 Si, 0.5-2.0 Mn, 0.005-0.080 solAl, and 0.005-0.150 respectively >=1 kinds among Nb, Ti and V, if necessary, contg. >=1 kinds of 0.05-1.00 Cr, Mo and Cu respectively and 0.1-3.0 Ni, and consisting of the balance Fe is prepd. Such steel is heated to 1,050-1,250 deg.C at which the Nb, Ti and V are thoroughly solutionized. The heated steel is roughly rolled and the rolled steel is force-cooled until the surface layer part of the steel plate falls down to the ferrite transformation initiation temp. or below at the time when a suitable plate thickness is attained in the mid-way of rolling. The steel plate is in succession subjected to the recuperation treatment for 30sec-10min to restore the temp. of the above-mentioned surface layer part to the austenite transformation end temp. or above and further, the steel plate is force-cooled down to <=650 deg.C at >=4 deg.C/sec cooling rate in the central part of the thickness.