baber/WOPTO huggingface dataset:
Patent JP-S594235-A (JP)
Title: Phase automatic correcting circuit
Inventor: IGARASHI TOSHIBUMI
IPC: H03L7/00
Filed: 1982-06-29
Abstract: PURPOSE:To keep the phase of an output of a circuit having a phase shift prescribed relation with the phase of an input signal, by providing a means comparing the input signal with an output signal in phase and compensating the phase shift in response to the output. CONSTITUTION:While an output (b) of a band pass filter (BPF)1 is advanced from a clock input (a) of a phase comparator 3 in phase, an up-down (U/D) counter 4 continues down-count, a pulse interval of a multivibrator 7 is widened gradually and an input pulse (h) to the BPF1 is delayed gradually to the input signal (a) in phase. In keeping the operation like this, the output (b) of the BPF1 and the input (a) of the phase comparator 3 are inverted in phase at a certain point, and an output of the phase comparator 3 outputs a control signal C' up- counting the U/D counter 4. Thus, the signal C' is advanced to the output of the BPF1 in phase. Then, the output (b) of the BPF1 is made automatically coincident with the input signal (a) in phase.
Patent JP-H06298013-A (JP)
Title: Seal member for automobile hood
Inventor: HAMAHATA MITSUO
IPC: B60R13/06
Filed: 1993-04-15
Abstract: PURPOSE:To save the material for a seal member provided along the front edge of a hood and make it lightweight by locating clip holes arranged at the right and left end sections behind clip holes arranged at the center section, forming a notch on the rear edge of the center section, and forming the center section narrower in width than both the right and left end sections. CONSTITUTION:A seal member 3 fitted along the front end edge of a hood is constituted of a belt-like fitting base section 31 and a hollow seal section 32. Multiple clip holes 33a, 33b are formed at the prescribed interval in the longitudinal direction of the fitting base section 31. The clip holes 33b at both end sections are formed at the rear position than the clip holes 33a at the center section. A notch 34 is formed on the rear end side of the center section of the fitting base section 31, and the center section is set narrower in width than both end sections.
Patent JP-S5636587-A (JP)
Title: Low-pollutant level hydrocarbon fuel
Inventor: HIGASHIDE NOBORU
IPC: C10L1/182
Filed: 1979-09-01
Abstract: PURPOSE: To provide titled fuel which reduce the amount of harmful exhaust gas, by a method wherein a dicarboxylic acid or a tricarboxylic acid and an alcohol are incorporated with a hydrocarbon fuel such as gasoline.  
     CONSTITUTION: (A) A dicarboxylic acid such as oxalic acid, tartaric acid, malic acid, succinic acid, fumaric acid or oxalacetic acid, or (B) a tricarboxylic acid such as citric acid is dissolved in a 1W4C lower alcohol, particularly ethyl alcohol or butyl alcohol. The resulting solution is added to a hydrocarbon fuel such as gasoline to obtain the desired low-pollutant level hydrocarbon fuel. The amount of the A or the B component used is pref. 1W50mg per liter of gasoline. The amount of the alcohol is pref. 0.05W0.2lper l of gasoline. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06129117-A (JP)
Title: Horizontally cutting and demolishing device for reinforced concrete structure
Inventor: KUBO SETSUO
IPC: E04G23/08
Filed: 1993-04-16
Abstract: PURPOSE:To accurately and safely cut a reinforced concrete structure with good workability, by hooking a cutting cable between a driving wheel fixed to a self-travelling base and the reinforced concrete structure and transferring the self-travelling base while rotaing the driving wheel. CONSTITUTION:A rack 3 is fixed so as to be able to adjust the rotary angle around the axial line against two supports 2, 2a and a self-travelling base is fitted to the rack 3 to be transferabe in the axial direction and further, a driving wheel 5 is fixed to the self-travelling base 4. Next, an endless cutter cable 11 provided with extremely hard beads on a wire is hooked on a reinforced concrete structure 1 and the driving wheel 5 and tensed. The driving wheel 5 is rotated by a driving mechanism 6 to travel the cable 11. In this time, the pinion 7 engaging with the rack is driven in accordance with the tension of the cable 11 and the self-travelling base 4 is transferred to cut the concrete structure 1.
Patent JP-S5237346-A (JP)
Title: Switching device for lift passage of elevator
Inventor: OOTA KAZUTOSHI
IPC: B66B1/36
Filed: 1975-09-17
Abstract: PURPOSE: To provide a switching device for a lift passage of an elevator living at small acceleration upon rotation when rollers are put into contact with a cam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01285406-A (JP)
Title: Pneumatic tire
Inventor: KOGURE TOMOHIKO
IPC: B60C11/03
Filed: 1988-05-11
Abstract: PURPOSE:To reduce pattern noise and to improve living condition and amenity by forming one round of a tread surface by plural kinds of pitches having different lengths, and making a specified combination of the products of the length of each pitch and the number of pitches appearing in one round of a tire. CONSTITUTION:At the time of forming one round of a read by three to eight kinds of pitches, wherein the pitch length is Pi, the total number of appearing pitches is Ni, the construction ration of the respective pitches is expressed by alphai=PiXNi, and the number of kinds of pitch lengths is expressed by NP, the longest pitch alpha is set within the range of (1/NP)X0.2-1/NP, and the shortest pitch alpha is set within (1/NP)-(1/NPX1.8), and alphai is set within the range of + or -10% with respect to a line LL' connecting both alpha as shown in the drawing. The longest and shortest pitches alpha are made smaller by 4-30% than that decided by LL'. The second rank pitch alpha is set larger by 4-30%, and set within the range of + or -10% with respect to a kinked line ll' connecting them. Thus, pattern noise can be reduced.
Patent JP-S63279018-A (JP)
Title: Feed coal amount control method for boiler device
Inventor: ISHIWAKI TOSHIAKI
IPC: F23N1/10
Filed: 1987-05-11
Abstract: PURPOSE:To minimize the occurrence of turbulence on a water level in a drum and to prevent lowering of a water level in a drum, by a method wherein, during load run back, the amount of fuel and the amount of primary air fed to other mill different from a mill being mill-cut are temporarily increased. CONSTITUTION:During load run back, a change-over switch 9 is changed over to the bias feed amount setter 8 side for approximate 15sec. A primary air flow rate command flowing to a mill is temporarily increased after the starting of load run back, and pulverized coal held in a remaining mill is discharged. Insufficiency of fuel charge, due to mill cut, is tided over, and meanwhile and the amount of feed coal is increased by means of an input signal from a coal feeder speed regulator to increase with a delay of approximate 5min caused by a primary delay generator 10 as a surplus coal fed to a remaining mill is prevented from occurring. After 15sec. the change-over switch 9 is returned to the normal running side, i.e. 0% bias addition amount. This control enables prevention of lowering of a water level in a drum during load run back of a boiler.
Patent JP-H02293267-A (JP)
Title: Rear-wheel steering gear for four-wheel steering vehicle
Inventor: SONODA HIROTETSU
IPC: B62D7/14
Filed: 1989-05-01
Abstract: PURPOSE:To improve a small sharp turning property in a simple structure by installing a rear-wheel steering control valve as a rotary valve in a gap with a feedback shaft out of a rear-wheel side steering link mechanism on the output shaft of a displacement take-off shaft. CONSTITUTION:Pressure oil being controlled with its supply according to a car speed is fed to a cylinder 12 constituting a rear-wheel steering displacement transfer control mechanism 14, and it is made to flow back via a fixed restrictor 13a of a piston 13, thereby determining a moving position of the piston 13 through size of a flow rate. In this piston 13, an input shaft 20 of front-wheel steering displacement information is coupled through a spline free of movement, and a notch groove 22 making a transfer play stroke variable is provided at the other end, and it is engaged with an engaging means 23 of an output shaft 21 with a play stroke conformed to a position of the piston 13 and transmitted to a rotary control valve 15, while it is fed back from a feedback shaft 32 via a torsion bar, steering rear wheels via a power cylinder. Thus, constitution is simplifiable and, what is more, a small sharp turning property is improved in this way.
Patent JP-S60257159-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L23/50
Filed: 1984-06-01
Abstract: PURPOSE:To prevent quality and yield from deteriorating by a method wherein resin is continuously formed into a bar without slicing and then sliced by a cutter together with a lead frame. CONSTITUTION:A semiconductor chip 2' is bonded on a lead frame 1' while an electrode of semiconductor chip 2' and leads 4' of lead frame 1' are connected with each other through the intermediary of fine metallic wires 3' to be sealed with resin 5' and then the leads 4' are sliced at resin side. In such a case, the lead frame 1' is preliminarily formed into rectangle while the gap between the resin bottom and the leads 4' is level and none. Through these procedures, any soldering gap space of a small semiconductor package placed on a substrate may be reduced preventing the quality and yield from deteriorating due to any mechanical stress on a resin in case of forming leads 4'.
Patent JP-H10304247-A (JP)
Title: Method for detecting video telop and device therefor
Inventor: SATO TAKASHI
IPC: H04N5/278
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent excessive detection of objects other than a telop or detection miss of the telop due to a noise by extracting telop candidate picture elements on the basis of a picture element or a group of picture elements, storing them in a three-dimensional buffer constituted of vertical and horizontal spatial axis and time axes, and annexing the telop candidate picture elements on the buffer. SOLUTION: In a telop candidate picture element extracting part 102, an edge picture is obtained from an inputted video by using a picture processing operator such as Laplaian. Next, the edge picture is projected to a vertical direction for calculating frequency, and a range exceeding a threshold value is obtained. The similar processing is operated to a horizontal direction, and they are synthesized, and telop candidate picture elements in which the pixel value of the part in the obtained range is 1 and the other is 0 are outputted, and stored in a buffer 103. In an annexing part 104, a three-dimensional Gaussian filter is superimpose-integrated for the buffer 103. Moreover, an expansion/ contraction processing is performed, and the defects of picture elements such as a hole or a clearance are corrected.  Finally, in a decision part 106, a central frame indicating the telop is determined and outputted.
Patent JP-S5237953-A (JP)
Title: Preparation of thermoplastic elastomer
Inventor: YAMAMOTO AKIRA
IPC: C08L77/00
Filed: 1975-09-19
Abstract: PURPOSE: To prepare a thermoplastic elastomer with good elastic properties by the reaction of a curing agent with an intimate blend of a monoolefin copolymer rubber which was previously blended with a crystalline resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S606359-A (JP)
Title: Cutting abrasive wheel
Inventor: OKU TSUNEO
IPC: B24D5/12
Filed: 1983-06-24
Abstract: PURPOSE:To decrease a layer in the cut surface which is degraded by machining, by providing a wheel base plate having grinding particles of larger diameter with a plurality of block-shaped grindstones having particles of small diameter, these blocks being equally spaced along the outer periphery on both sides of the base plate. CONSTITUTION:A plurality block-shaped grindstones 1 having particles of smaller diameter are mounted on the outer periphery on both sides of a wheel base plate 2 at an equal space, the space defining a slit 3. A coolant to be supplied during cutting of a material is once stored inside of the inner periphery of the grindstones 1, and fed through the slits 3 to the cutting portion of the material, whereby generation of heat is decreased remarkably. The base plate 2 which effects cutting has a sharp cutting action and generates less heat, while the grindstones 1 correct unevenness of the surface cut by the base plate 2 to improve the roughness of the cut surface. In addition, since the base plate 1 having high rigidity vibrates very little during its action, the corner 1a of the grindstone 1 will not exert any pressure while touching the material surface to be machined. Consequently, the cut surface of the material generates almost no layer degraded by machining.
Patent JP-S5814417-A (JP)
Inventor: TOMITA NOBUO
IPC: H01B11/20
Filed: 1981-07-18
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-H09308441-A (JP)
Title: Attraction of crustacean organism
Inventor: GIANPIETORO KAADEINAARU
IPC: C07H13/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for attracting a crustacean organism, capable of improving the capture of the crustacean organism, the increase in the body weight of the crustacean organism, the culture conditions of the crustacean organism in pisciculture, etc., by adding a compound capable of attracting the crustacean organism to crustacean organism-living water, etc., to attract the crustacean organism to a desire water surface, etc. SOLUTION: This method for attracting a crustacean organism comprises adding a solution containing one or more of crustacean organismattracting compounds such as N-acetyl-D-glucosamlne of formula I, an S-methylmethionine sulfonium of formula II (X is chloride or bromide ion), methionine of formula III and trimethylamineoxide hydrate of formula IV or their compositions to the inner region of water wherein the crustacean organism such as a shrimp lives and/or to the surface of the water to attract the crustacean organism to the desired water surface and/or a region of the water.
Patent JP-S5639174-A (JP)
Title: Plasma torch
Inventor: HANEDA MITSUAKI
IPC: B23K9/26
Filed: 1979-09-05
Abstract: PURPOSE: To enable the nozzle cooling by sealed gas and to make small the torch, by providing the porous metal in the sealed gas path of plasma torch.  
     CONSTITUTION: In the plasma torch consisting of the electrode 16 and the nozzle 17 having the sealed gas path 20, the porous metal 21 (calcining the sintered small ball made of brass to the core member 17a) is fixed, the nozzle 17 is cooled with the sealed gas and processed object 22 is protected from air. Thus, without requiring complicated construction as conventional water cooling type, the plasma torch can be made small in size.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61270110-A (JP)
Inventor: SAKAKIBARA KATSUTOSHI
IPC: B28B1/02
Filed: 1985-05-24
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-2000302662-A (JP)
Title: Capsule-containing gel cosmetic
Inventor: IWAMOTO ATSUHIRO
IPC: A61K8/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule-containing gel cosmetic having tendency to be easily broken with slight shear to release encapsulated ingredients by dispersing in a specific water-soluble gel specific capsules in which a cosmetic ingredient is encapsulated or to which it is impregnated. SOLUTION: This cosmetic is prepared by encapsulating or impregnating (A) capsules made of agar and a polyvalent metal alginate with (B) a cosmetic ingredient (preferably an oily ingredient) and then by dispersing the capsules in (C) water-soluble gel comprising sodium hydroxide and a 3-6C dihydric alcohol, The ingredient A may be added with at least one kind of starch-acrylamide- acrylate copolymers as a capsule-forming ingredient. The content of sodium hydroxide is preferably 0.01-1.00 wt.% based on the weight of the ingredient C. Consequently, capsules easily breakable with slight shear can be stably dispersed in the water-soluble gel and the objective cosmetics where fragments of capsule membrane do not remain when broken can be provided.
Patent JP-2000304849-A (JP)
Title: Pulse modulation signal analyzer and radar signal recognizer
Inventor: HIROHAMA ISAO
IPC: G01S7/292
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve accuracy by generating predetermined characteristic data on the basis of first characteristic data separated for every pulse modulation signal according to an envelope detection signal of an input signal and second characteristic data from a pulse waveform. SOLUTION: A radar signal recognizer 1A is provided with a first characteristic detection unit D1, a second characteristic detection unit D2, a pulse separation unit 15, a pulse train analysis unit 16, for example. The characteristic detection unit D1 carries out envelope detection of an input signal so as to generate a video signal, and on the basis of the video signal, detects a pulse amplitude, a pulse width, a pulse input time, and the like so as to output them with a pulse frequency and an azimuth signal. The pulse separation unit 15 separates these signals according to recognition targets. The character detection unit D2 stores waveform data provided by processing an input signal into a memory 23, and on the basis of the data, detects a pulse internal information or a pulse edge information and the like.  The pulse train analysis unit 16 finds statistics data from the data of the pulse separation unit 15 so as to take matching with the data from the characteristic detection unit D2.
Patent JP-2000302932-A (JP)
Title: Resin composition and use thereof
Inventor: ONISHI HIDEFUMI
IPC: C08K5/541
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent storage stability, adhesion to a substrate, gas barrier properties, etc., in a well- balanced state by including a saponified material of an ethylene-vinyl acetate copolymer (hereinafter abbreviated to EVOH), a boron compound, a silane-based compound and a solvent capable of dissolving the EVOH. SOLUTION: This resin composition comprises (A) EVOH, (B) a boron compound, (C) a silane-based compound and (D) a solvent capable of dissolving the EVOH. The component A preferably has 10-60 mol% content of ethylene, >=80 mol% degree of saponification and 0.5-50 g/10 min (210 deg.C) melt index. The contents of the respective components based on 100 pts.wt. of the component A are preferably 0.002-10 pts.wt. of the component B and 0.5-50 pts.wt. of the component C. Thereby, well-balanced excellent effects on storage stability, adhesion to substrates, gas barrier properties and mechanical durability can be expected and the composition is useful for various applications.
Patent JP-S5539675-A (JP)
Title: Method of forming electrode wiring of semiconductor
Inventor: ABE RIYOUJI
IPC: H01L23/522
Filed: 1978-09-14
Abstract: PURPOSE: To fully protect an exposed surface of a territory and to improve the reliability by providing the wiring edge on the territory with a thick insulating film of liquid phase film oxide, when fixing the metal electrode wiring on the diffusion territory formed on the semiconductor base.  
     CONSTITUTION: To form the base diffusion territory 5 on the semiconductor base and to provide therein an emitter diffusion territory 4 and to fix the insulating film 3 on the whole surface. Next, to make a window in the film 3, which opens to a part of the territories 5 and 4, and grow the policrystal Si layer 12 on the whole surface and fix it, while extending it to Al electrode wiring 1 contacting the layer 12 above the territories 4 and 5 as well as to a part of the layer 12. Thereafter, to grow a film oxide 10 by applying the whole surface with the solution of liquid phase film oxide and firing it, whereby much solution will collect in the hollw part 11 of the gas of the electrode window to make the thickness of the film 10 of this part increase. After doing so, to perform plasma etching under the mask of electrode 1, leaving thereunder the layer 12 and removing the rest of the layer 12 and the layer 10 thus to provide the electrode 1 having a thick film 10 at the end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61271555-A (JP)
Title: Transferring system for direct memory access
Inventor: TAHIRA FUMIAKI
IPC: G06F13/28
Filed: 1985-05-27
Abstract: PURPOSE:To prevent the deterioration of the processing capacity of a central processor by providing a DMA bus for transfer of direct memory access DMA independently of a central control bus which transfers the information to the central controller. CONSTITUTION:When the DMA transfer is carried out between a main memory device 3 and an input/output controller 6, the central controller 1 gives an instruction to a DMA controller 8 and also controls selection circuits 10, 11 and 13 to connect the controller 8, the device 3 and the controller 6 to a bus 9. When the DMA transfer request is sent to the controller 8 from the controller 6, the controller 8 starts to transmit the desired information between the controller 6 and the device 3 via a DMA bus 9. When this transfer is through,the controller 8 informs the end of the information transfer to the controller 1. Then the controller 1 controls the circuits 10-13 and connects the controller 8, the device 3 and the controller 6 to a central control bus 7. Thus the controller 1 can perform the processing for use of main memory devices 2 and 4 or an input/output device 5 via the bus 7 even while the information is transmitted under the control of the device 3 and controllers 6 and 8. This prevents the deterioration of the processing capacity of the controller 1.
Patent JP-H06319658-A (JP)
Title: Wash stand with drying device
Inventor: ESASHI KENJI
IPC: A47K1/00
Filed: 1993-05-14
Abstract: PURPOSE:To allow hands to be dried without wetting the floor while standing in front of a wash stand in drying the hands with a drying device after washing them on the wash stand, prevent the drying device from becoming an obstacle when arranging a mirror in front of the wash stand or when a user sees himself in the mirror, prevent the erroneous detection of a ultrasonic sensor, and prevent the erroneous action of the drying device. CONSTITUTION:A drying device 2 is fitted to a wash stand 1 via a fitting member 3 so that the drying device 2 with a ultrasonic sensor 4 for spraying air to dry hands is located at the side upper position of the wash stand 1. Hands are moved to the side section of the wash stand 1 after being washed on the wash stand 1, the ultrasonic sensor 4 detects the hands, and air is sprayed from the drying device 2 to dry the wet hands. A means preventing the erroneous detection by the ultrasonic sensor 4 at the time of its detection is provided.
Patent JP-S63281356-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/22
Filed: 1987-05-12
Abstract: PURPOSE:To enable zinc alloy to suppress inactive phenomenon in the process of discharge, improve discharge characteristics and be made into low amalgamation ratio by containing bismuth oxide in zinc oxide-containing gelled alkaline electrolyte. CONSTITUTION:In an alkaline battery using zinc alloy powder at least constraining Pb-In-Al as a negative electrode substance and gelled alkaline solution as an electrolyte, bismuch oxide is contained in the alkaline electrolyte. The added amount is 0.5-2.0 wt.% against the zinc alloy powder. By the arrangement, the formation of passivation coating film caused by zincate ion or zinc oxide which are present in proper amount in the alkaline electrolyte resulting in retaining activated state of the surface and improving the discharge performance.
Patent JP-S5338939-A (JP)
Title: Variable bit length shift register unit
Inventor: OGASAWARA MITSUTAKA
IPC: G11C19/28
Filed: 1976-09-21
Abstract: PURPOSE:To increase the bit number greatly with a low power consumption by performing a memory access through a control in order that the two addresses for input and output may become to an optional value given at all times.