baber/WOPTO huggingface dataset:
Patent JP-S6294221-A (JP)
Title: Thread cutting control system
Inventor: YAMANAKA MAMORU
IPC: B23G1/02
Filed: 1985-10-21
Abstract: PURPOSE:To increase threading accuracy, by a method wherewith a calculation data of a buffer is instructed to a servo amplifier in synchronism with generation of a main shaft original point pulse, and simultaneously, the timing of a real time clock is corrected to a constant period signal of original point pulse timing reference. CONSTITUTION:In a sequence SQ1, when a threading machining program is recognized by a CPU of a computing part 1, specified data is calculated to set it to a buffer 4. Thereafter, a start waiting instruction is brought to 0, calculation of a position loop is effected, the result is inputted to a D/A converter 7 by means of a real time clock RTC 13, and finally, a flip flop 8 for detecting a main shaft original point is brought into an ENABLE state, and a plug showing threading start waiting is turned ON. Since, until in SQ2 and SQ3, an original point comes, the RTC 13 is generated plural times, the same processing as that in SQ1 is executed, and an increase value S of an SPG counter 3 is detected to produce a main shaft speed data. By means of an instruction previously calculated by in SQ4, a feed shaft is started to move, RCT processing is started agains, and in SQ5, a feed date is produced from a preceding data to calculate a position loop to start threading.
Patent JP-2000053998-A (JP)
Title: Tablet-type detergent
Inventor: SAKAMOTO KENJI
IPC: C11D3/386
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet-type detergent by forming in three layers each a specific 1st detergent layer, 2nd detergent layer, and 3rd rinsing agent layer so as to be composed of three kinds of detergents and clean and rinse objects through successively dissolving the three components in water. SOLUTION: This tablet-type detergent is obtained by forming in three layers (A) a 1st detergent layer containing an enzyme and conducting a 1st stage cleaning operation through dissolving at high temperatures, (B) a 2nd detergent layer conducting a finish cleaning through dissolving after the 1st detergent layer is dissolved, and (C) a 3rd rinsing agent layer forming a protective film on an object through dissolving after the 2nd detergent layer is dissolved, wherein the 1st detergent layer acts so as to raise its enzymolytic performance by activating the enzyme at high temperatures, and the 2nd detergent layer acts so as to increase the quantity of the bleaching agent and/or surfactant to raise the cleaning ability of this detergent.
Patent JP-H04113408-A (JP)
Title: Compact electronic equipment
Inventor: HAMA YUJI
IPC: G06F1/26
Filed: 1990-09-04
Abstract: PURPOSE:To enable a user not to have to carry an AC adaptor when going out during day light hour, etc., by using a solar battery module for the armor of a portable compact electronic equipment. CONSTITUTION:A solar battery module 4 is provided at an armor part on the upper surface, i.e., the outside of a compact electronic equipment main body 1 where a display means touches. This surface is rather easy to be exposed to the solar beams 5 in both states where the armor part is kept closed for non-application of the electronic equipment and where the armor pat is kept open for application of the electronic equipment. Furthermore a large area can be secured on the surface for the module 4. The electric energy generated by the module 4 from the beams 5 is charged into a battery back 3 of the main body 1. Thus it is not required for the user to carry an AC adaptor for the electronic equipment when going out for in day-light hours and the portability of the compact electronic equipment is improved.
Patent JP-S60124972-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOURAI MASATAKA
IPC: H01L29/78
Filed: 1983-12-12
Abstract: PURPOSE:To obtain high-speed MOSFET's in the simple process by eliminating the dimensional variation between the inside of a wafer and the wafer at the side wall by a method wherein a drain of light-doped drain (LDD) structure is formed by self-alignment. CONSTITUTION:After a field region 4 and a gate oxide film 5 are formed on a semiconductor substrate 3 by a prescribed method, a Ti film 18 is adhered thereon by the CVD method, and a polycrystalline Si film 19 is formed; thereafter, an impurity is diffused into the film 19. Next, the gate section 8 of a three-layer of the films 19, 18, and 5 is formed by etching, and ions 15 are implanted. An N<+> diffused region 9 is formed by this implantation of ions 15, and an oxide film 20 is formed on the region 9. At this time, an oxide film 19a and an oxide film 21 are formed at the same time, and further eaves 22 are formed on the side end 23 at both ends of the film 18a. Ions 17 under a required pressure in a required amount are implanted by using the film 21 having the eaves 22 as a mask, thus forming an N<+> diffused region 12, resulting in the elimination of the dimensional variation inside the side wall 23 and therebetween.
Patent JP-H0681692-A (JP)
Title: Vehicle control device
Inventor: ISOBE TAIJI
IPC: B60W10/02
Filed: 1992-09-01
Abstract: PURPOSE:To prevent an internal combustion engine from stalling by setting an engine stalling countermeasure control area on the basis of number of revolutions of the internal combustion engine and the traveling speed of a vehicle and thereby releasing a lock up from a brake operating point and simultaneously correcting the opening of a throttle valve and opening it. CONSTITUTION:A vehicle has an AT 12 connected to the output shaft 111 of its internal combustion engine 11 and the AT 12 has a lock up clutch 121 connected thereto whereby shaft output is transmitted to a transmission mechanism 122. Now, a control device 17 controls a throttle valve 14, the lock up clutch 121 and a fuel injection valve 21 in accordance with respective detected signals from a rotation angle counting sensor 13, a throttle opening sensor 16, a vehicle speed sensor 124, an accelerator opening sensor 19 and a brake sensor 20. In this case, the control device 17 measures the speed variation of the engine revolution, calculates the throttle valve correction opening in accordance with the result of the measurement taken and judges the engine stalling countermeasure control area. The throttle valve opening is then corrected and controlled and the lock up clutch 121 is simultaneously released.
Patent JP-S6295165-A (JP)
Title: Vibrator for ultrasonic atomization
Inventor: ENDO MASAMI
IPC: B06B1/02
Filed: 1985-10-19
Abstract: PURPOSE:To increase the vibration amplitude of a vibrating ring member by forming the title vibrator with a split ring body having a multistage edges on the inner wall and a supporting shaft part with one end connected to the outer wall of the split ring body and the other end connected to an ultrasonic wave generating means. CONSTITUTION:With respect to the ultrasonic atomize used, for example, for pulverizing the gasoline of a gasoline engine, the vibrator for ultrasonic atomization is provided with the split ring body 11 formed by splitting an annular vibrating ring into plural units, the edge part 12a for pulverizing a liq. is provided on the inner wall 12, and the supporting shaft part 3 with one end connected to the outer wall 13 and the other end connected to the ultrasonic wave generating means 4 is furnished. Consequently, the amt. of the liq. to be pulverized by the vibration is increased, and the pulverized state is made constant at all times.
Patent JP-S6294611-A (JP)
Title: Rising and falling dam of flexible film
Inventor: NISHIMURA AKIRA
IPC: E02B7/20
Filed: 1985-10-19
Abstract: PURPOSE:To quickly take measures by detecting damage by breakage or by mischief to a rising and falling dam made of a flexible film by attaching a conductor to the outer surface of the baggy film of the rising and falling dam fixed to the bed of rivers to detect the disconnection of the conductor. CONSTITUTION:A film 4 is formed by burying a woven fabric 6 in a rubber, and a conductor 7, e.g., electric wire or optical fiber, is attached to the surface of the film 4. The film 4 is set on the river bed 1 by turning the conductor 7 outwards to construct a rising and falling dam made of the flexible film 4. In case where the film 4 is damaged by breakage or mischief, the conductor 7 through which electricity is supplied is disconnected. The disconnection of the conductor 7 is detected in a control room 10 and a warning is sent out from an alarm 9. Damage to the film 4 can thus be quickly detected and measures can be soon taken.
Patent JP-H04114131-A (JP)
Title: Liquid crystal display device
Inventor: KAMEYAMA KENJI
IPC: H01L51/05
Filed: 1990-09-04
Abstract: PURPOSE:To produce this liquid crystal display device with an excellent yield and to stabilize displaying properties for a long period by setting the moisture content of a base for providing an active element at <= 0.5 wt.%. CONSTITUTION:ITO is deposited on a substrate 1, and by making it into a pattern a pixel electrode 2 is formed. Then, a MIM element using a hard carbon film as an active element is provided as follows. In other words, after Al is deposited on the pixel electrode of the substrate 1, to make the pattern is carried out, to form a lower part electrode 3. After the hard carbon film 4 is deposited as an insulating film on the lower electrode 3, the make it into the pattern. Further, after Ni is deposited on respective hard carbon insulating films, it is made into the pattern to form an upper part electrode 5. At this time, the moisture content of the base of the active element is set at <= 0.5 wt.%. Thus, the peeling of a film when it is formed is prevented, the yield is improved, and the properties of the active element are stabilized for the long period.
Patent JP-S61113681-A (JP)
Title: Snow-and ice-melting agent
Inventor: KAKIHARA SHUNJI
IPC: C09K3/18
Filed: 1984-11-08
Abstract: PURPOSE:To provide the titled agent giving high snow- and ice-melting rate, of low toxicity and little corrosiveness to metals, consisting of an aqueous solution prepared by dissolving in water glycol, urea, sodium formate and alcohol in specified proportion. CONSTITUTION:The objective agent can be obtained by preparing a 25-35% aqueous solution by dissolving in water a mixture of (A) 35-55pts.wt. of a glycol (e.g., ethylene glycol), (B) 1-10pts.wt. of urea, (C) 25-45pts.wt. of sodium formate and (D) 5-25pts.wt. of an alcohol (e.g., methanol).
Patent JP-H0875768-A (JP)
Title: Electromagnetic revolution sensor
Inventor: FUKUI SHINJI
IPC: G01D5/245
Filed: 1994-09-02
Abstract: PURPOSE: To make a revolution sensor compact, superior in voltage conversion efficiency, and capable of obtaining a high output voltage. CONSTITUTION: The front end of a core 2 is located in the vicinity of the outer periphery of a rotor gear 3 having recesses and projections all over the periphery, and a based end of the core 2 is kept in touch with one magnetic pole of a permanent magnet 4. A coil 5 is wound around a coil bobbin 6 arranged in the periphery of the core 2. The coil 5 is formed stepwise so that a winding number of coils on the side of the rotor gear 3 where a magnetic flux changes largely is larger than that on the side of the permanent magnet 4 of a small magnetic flux change, thereby enhancing the output voltage.
Patent JP-H1172057-A (JP)
Title: Fuel supply device of engine
Inventor: YOKOI SEIJI
IPC: F02M55/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce pressure pulsation transmitted from a delivery pipe to a pressure regulator and damp pressure pulsation transmitted to a fuel return passage by providing a damper which damps pulsation of fuel pressure between an injector and the pressure regulator in a fuel supply passage. SOLUTION: An outlet side of a delivery pipe 2 is connected with a pressure regulator 32 through a damper 33 and a rubber pipe 38 to constitute a fuel supply passage 21 extending from a fuel pump 5 to the pressure regulator 32. The damper 33 is partitioned into a fuel chamber (fuel supply passage 21) and an air chamber by a diaphragm and is provided with a spring which energizes the diaphragm in the direction of compression of the fuel chamber. Consequently, it is possible to suppress the vibration of the diaphragm of the pressure regulator 32, reduce pressure pulsation transmitted to a fuel return passage 31, and suppress the vibration of an under floor metallic pipe 31b connected with a car body through a bracket.
Patent JP-H1060285-A (JP)
Title: Modified asphalt composition for paving
Inventor: TANAKA SEIYA
IPC: C08L95/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a modified asphalt composition for paving, having a large modification effect due to a modifying material, excellent in heat storage stability, hardly causing rutting of pavement after construction on road, almost free from cracks and excellent in durability. SOLUTION: This asphalt composition is obtained by compounding asphalts having 200-750 number-average molecular weight (MN), 500-2,000 weight-average molecular weight(MW) and 1.0-2.9 ratio(MW/MN) of weight-average molecular weight to number-average molecular weight with at least one kind of rubber, thermoplastic elastomer and resin so that the content of rubber, thermoplastic elastomer or resin is each 2-40wt.% based on total amount of asphalts and each modifying material.
Patent JP-H03100162-A (JP)
Title: Apparatus for forming substrate membrane
Inventor: RUUDORUFU RATSUTSU
IPC: C23C14/35
Filed: 1990-09-06
Abstract: PURPOSE: To stably execute reactive sputtering and to form vapor deposited films having high quality at a high speed by enclosing a target having a parallel hexahedron shape with a dark area shield of low edges, arranging plural magnets of a specific arrangement on the rear surface side and executing sputtering.  
     CONSTITUTION: The plural permanent magnets 7 to 9 are arranged on the rear surface side of the target 3 consisting of Al, etc., in vacuum vessels 24, 25 and magnetic lines of force are advanced to the front surface side thereof. Further, reactive gases, such as O 2 , are introduced together with Ar, etc., from the nozzle 55 of a ring conduit 21. The target 3 is then connected to DC, AC power sources 10, 38 via electrodes 5 and is sputtered. As a result, thin films 2 of Al 2 O 3 , etc., are formed on a substrate 1 consisting of plastic, etc. The target 3 of the film forming apparatus described above is formed as the parallel hexahedron and the end faces thereof are formed to an elliptic arc shape. The height at the edges 35 of the dark area shield 34 enclosing the same is set lower than the target 3. Further, the magnet unit in a cathode cell 4 is composed of the slender magnets 8 of a middle column and plural endless arranged magnets 7, 9 in the peripheral edge area. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1060110-A (JP)
Title: Composition for liquid crystal alignment film, liquid crystal alignment film, substrates for holding liquid crystal in sandwiched state, and liquid crystal display device
Inventor: MURATA SHIZUO
IPC: G02F1/1337
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. for a liq. crystal alignment film which can reduce the creation of a contrast spot in a liq. crystal display device and has the effect of improving the yield in the preparation of a liq. crystal display device, a liq. crystal alignment film prepared from the compsn. for a liq. crystal alignment film, a substrate, for holding a liq. crystal in a sandwiched state, prepd. from the liq. crystal alignment film, and a liq. crystal display device, having a high image quality and a large display capacity, obtd. using the substrate for holding a liq. crystal in a sandwiched state. SOLUTION: In a polyimide constituting this composition for a polyimide type liq. crystal alignment film, at least 50% of benzene rings contained in a skeleton of a diamino compd. contains, in an at. of not less than 40mol% based on the total amt. of the diamino compound in the polyimide, a diamino compd. with at least one hydrogen atom located on a side of the ring being substd. by an alkyl group. The liq. crystal alignment film is formed from the composition for a liq. crystal alignment film. The substrate for holding a liq. crystal in a sandwiched state uses this liq. crystal alignment film. The liq. crystal display device is obtd. using the substrate for holding a liq. crystal in a sandwiched state.
Patent JP-H0793563-A (JP)
Title: Image processor
Inventor: SAITO KEITA
IPC: H04N1/409
Filed: 1993-09-21
Abstract: PURPOSE:To provide an image processor converting color image information of low resolution into image information of high resolution without blurring an edge and image quality. CONSTITUTION:Inputted color space is converted into color space which is capable of resolving luminance and color difference components by a RGB-YUV convertion circuit 1, the edge information of the color difference components is prepared based on the edge information of the luminance components in a color difference edge preparation part 3, the edge preparation of the only luminance components is performed in a luminance edge preparation part 2, the edge is converted into the original color space in a YUV-RGB conversion circuit 4 and the space is outputted. Therefore, the color image information of low resolution can be converted into the information of high resolution without blurring an edge part and image quality. Further, the color slippage due to the deviation of the edge preparation in each color is eliminated and excellent high resolution can be prepared.
Patent JP-H0570337-A (JP)
Title: Solid type water-in-oil type emulsified cosmetic
Inventor: SHIMIZU TORU
IPC: A61K8/00
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the subject stable cosmetic excellent in feeling of use by using a specific polyoxyalkylene alkyl ether-comodified organopolysiloxane as an emulsifying agent and stably blending oils within a wide range of nonpolar to polar oils and a large amount of water. CONSTITUTION:A solid water-in-oil type emulsified cosmetic is obtained by using a polyoxyalkylene alkyl ether-comodified organopolysiloxane expressed by formula I [R<1> is alkyl; R<2> is formula II (Q<1> is hydrocarbon; R<6> is H, alkyl or acetyl; a is an integer of >=1; b is an integer of >=0) ; R<3> is the formula Q<2>-O-R<7> (Q<2> is hydrocarbon; R<7> is hydrocarbon); R<4> and R<5> are any one of R<1> to R<3>; 1 is 6; m and n are a] and stably blending oils within a wide range of nonpolar to polar oils such as triglycerides, ester oils hydrocarbons, a solid wax and a large amount of water. The above-mentioned cosmetic has light extensibility and is refreshing without stickiness and excellent in both usability and feeling in use. The cosmetic is used as a solid product such as a solid cream, a solid foundation, a lipstick, lip cream or an eye cream.
Patent JP-H0287914-A (JP)
Title: Abnormal detector of gas insulating switchgear
Inventor: KONISHI KATSUMI
IPC: H01H33/00
Filed: 1988-09-21
Abstract: PURPOSE:To make it possible to detect plural kinds of abnormalities by providing an easily exchangeable band-pass filter permeable only to a signal of the oscillation in a specific frequency band. CONSTITUTION:Partial discharge generating from an insulator of a spacer and the like holding a high voltage conductor 2, etc., and the mixture of a metallic foreign matter are, for example, regarded as abnormalities in a metal container 1, and in any case, this is transmitted to the wall of the container 1 as oscillations or sound waves. The oscillations are detected by an oscillation detector 4 to be transmitted to a receiver 6 through a cable 5 as an electric signal. It is transmitted to an easily exchangeable band-pass filter 9 in the receiver 6, and a signal only in a specific frequency band is detected. According to the constitution, plural kinds of internal abnormalities with different generation frequency can be detected by one abnormality detector.
Patent JP-H04115558-A (JP)
Title: Lead frame for semiconductor device
Inventor: WAKABAYASHI NORIO
IPC: H01L23/50
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a lead frame for a semiconductor device to improve solderability by Ag-plating a thin Pd or Pd alloy film or forming an Au-plated film. CONSTITUTION:A Pd or Pd alloy film 24 is formed through a base plated film 26 such as Ni-plated film on the entire material of a lead frame 10, or formed directly on the material according to the quality of the material. An Ag plated or Au-plated film 28 is formed on the entire frame 10. or at least formed on outer leads 12, and the film 28 is formed in a thin film of the degree of a single atomic layer. Thus, solder wettability is improved, a wetting time can be shortened, excellent solderability can be provided, and soldering operability can be improved.
Patent JP-S58117600-A (JP)
Inventor: FUORESUTO ESU MOZA
IPC: G10L25/00
Filed: 1982-12-28
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-2001060303-A (JP)
Title: Magnetic disk device
Inventor: FUJII NOBUYUKI
IPC: G11B5/09
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make adjusting operation easy by operating a first MOSFET in which a first constant current and an input signal current are applied to a drain and first voltage is applied to a gate and a second MOSFET in which a constant current of square or root of the first constant current is applied to a drain and second voltage is applied to a gate in a non-saturation region and a saturation region respectively. SOLUTION: When gate voltage V1, V2 of MOSFET M1, M2 are equalized, current flowing in MOSFET M3, M4 are equalized, and it is made I1+Iin. Assuming that voltage V1 is lowered gradually and voltage V2 is raised gradually an operation region of the MOSFET M3 is made a non-saturation region, and an operation region of the MOSFET M4 is made a saturation region, a current flowing in the MOSFET M4 is made k (I1+Iin), and a square waveform generating circuit is formed. Then, a coefficient (k) depends on variation quantity of voltage V1, V2. Upper and lower asymmetry distortion of a signal can be compensated by using this waveform generating circuit.
Patent JP-H04114524-A (JP)
Title: Optical beam communication equipment and system
Inventor: SAKANAKA TETSUO
IPC: G01S7/481
Filed: 1990-09-04
Abstract: PURPOSE:To improve reception efficiency by transmitting light from a light- emitting element and a light-receiving element as linear polarized light in one polarization direction and inputting received light to the light-receiving element as linear polarized light in the direction of another polarization. CONSTITUTION:When LD(laser diode) is used for the light-emitting element 1 (vertical direction on paper surface is set to direction of thetart. angle in such a case), most (99.9%) of the light signals pass through a polarization beam splitter 3 as they are, are set to be parallel beams in a lens 5 and are transmitted. On the other hand, most (99.9%) of the received light beams (which are set so that polarized surface differs from transmission light by 90 degrees and which are deflected in the vertical direction as against the paper surface) are reflected on the polarized beam splitter 3 in an upper direction add are inputted to a photodetector 2. Thus, efficient transmission/reception are realized and a light-emitting state is stabilizer since most of the reception light beams do not enter the light-emitting element 1.