baber/WOPTO huggingface dataset:
Patent JP-H0731615-A (JP)
Title: Image data processing method and apparatus for ultrasonic diagnostic apparatus
Inventor: TAKEUCHI YASUTO
IPC: G01N29/44
Filed: 1993-07-23
Abstract: PURPOSE:To enable efficient detection by performing an opposite.conversion of data converted normally with a time frequency axis being center shifted to obtain an ultrasonic image. CONSTITUTION:An RF echo data from a subject is outputted from an RF signal detecting section 10 and enters a normal conversion section 12 to be converted normally. Image data turned to a transform domain by a normal conversion enters a compression section 13 and undergoes a compression processing. Image data compessed are preserved temporarily into a frame memory 14. A center shift opposite conversion section 15 reads the image data out of the frame memory 14 to perform an opposite conversion with a time frequency axis center shifted as reference. The opposite conversion also serves as action of detection. The image converted oppositely is stored into a B-mode image generation section 16. An MTI processing section 17 calculates a difference between image compression data and preceding frame data and resulting difference information is converted oppositely with the opposite conversion section 18.
Patent JP-H1123341-A (JP)
Title: Coriolis mass flowmeter
Inventor: OSAWA NORIKAZU
IPC: G01F1/84
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve noise resistance, reduce consumption power and enable highly accurate measurements by vibrating both ends of a vibration tube coupled at a center with the same frequency and phases different by π/2. SOLUTION: Vibration tube elements 112, 113 of a vibration tube 11 are connected in series at a coupling part 111. A fluid to be measured is sent to the vibration tube 11. Oscillators 13, 14 oscillating with the same frequency and different phases by π/2 are driven. A vibration of the vibration tube 11 is detected by a vibration detection sensor 15. At this time, since the vibration at both ends of the vibration tube 11 is shifted in phase by π/2, an extension and a shrink in an axial direction are canceled and the vibration of a vibrating system of the vibration tube 11 can be enclosed inside. The internal vibrating system thus realizes a high Q value and vibrates stably while influences of external noises are relatively reduced if any. Noise resistance is enhanced and consumption power is reduced.
Patent JP-S6243555-A (JP)
Title: Treatment of diaphragm type hydrogen peroxide electrode
Inventor: KURODA MASAMI
IPC: G01N27/30
Filed: 1985-08-20
Abstract: PURPOSE:To reduce the time required for the stabilization of the output in the initial service, by immersing a silver pole into a buffer solution with a fixed level of chlorine ions density and pH to preserve in the treatment method of a diaphragm type hydrogen peroxide electrode after the silver/silver chloride treatment thereof. CONSTITUTION:A platinum electrode 2 as anode of a hydrogen peroxide electrode 8 and a silver electrode 3 as cathode are inserted into an insulation support body 4 made of an epoxy resin. The silver pole of the electrode undergoes a silver/silver chloride treatment and after a thorough washing with a distilled water, it is immersed and preserved as wet state into a buffer solution with the chlorine ions density of 0.01-0.1M and pH of 6-8 (e.g. phosphate buffer solution). The exposed surfaces of the electrodes 2 and 3 are covered with a porous film 5 such as acetyl cellulose film to form an electrode. Thus, the preservation by the above-mentioned treatment of the silver pole can reduce the time required for the stabilization of the output in the service while assuring a higher stability with time.
Patent JP-H1014035-A (JP)
Title: Installer for gas breaker
Inventor: SHIRASAKA AKIHIRO
IPC: H01H33/55
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation work of a gas breaker body, by installing the foot of the gas breaker body and the existing foundation through an adaptor base by a holein anchor bolt. SOLUTION: A hole-in anchor bolt 5 is laid in an existing foundation 2, and an adaptor base 3 is fixed by a nut 6. This adaptor base 3 is made in the dimension corresponding to the required area of the foot 4 of a gas breaker body 1. Then, the foot 4 of the gas breaker body 1 and the existing foundation 2 are installed through the adaptor base 3 by a hole-in anchor bolt 5. Hereby, the work using a track crane and the assembly work on the existing foundation 2 can be omitted, and the replacement work on the site of the gas breaker 1 in shortened period becomes possible.
Patent JP-S5972412-A (JP)
Title: Method and device for storing surplus length of optical fiber connection
Inventor: FURUKAWA SHINICHI
IPC: G02B6/44
Filed: 1982-10-20
Abstract: PURPOSE:To simplify the shape, to shorten surplus length of the connecting part, and to improve the workability by constituting the surplus length of a connection part of a storing body into a hollow cylinder which can be divided into two parts, and providing an opening part for inserting through an optical fiber and a groove on one half-cylinder. CONSTITUTION:A connecting surplus length containing body 21 is constituted of a hollow cylinder consisting of half-cylinders 22a, 22b of a metal, etc. and can be divided into two parts. Opening parts 23, 24 for inserting through optical fibers 20a, 20b, tapered grooves 25, 26 and a recessed groove 27 are provided on the half-cylinder 22a. In the half-divided state, the optical fibers 20a, 20b are inserted through from the side face, are drawn out of the opening parts 23, 24, and the cylinder is combined. The fiber end part is connected, is reinforced by a sleeve 28, the connecting surplus length is wound round the outside circumference of the containing body 21, and the sleeve 28 is fitted into the recessed groove 27. In this case, the optical fiber is contained spirally in the inside circumferential face of the containing body 21. Therefore, the shape is simplified, the workability is improved, and the surplus length can be shortened.
Patent JP-S5884753-A (JP)
Inventor: ARAI MICHIYUKI
IPC: B32B3/12
Filed: 1981-11-14
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-2000022611-A (JP)
Title: Transmission power control method and radio communication equipment
Inventor: HIRAMATSU KATSUHIKO
IPC: H04W16/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To attain improvement in communication quality by controlling transmission weight by calculating a transmission directivity gain from reception weight led out by an adaptive array antenna, and controlling a transmission power amplifier gain according to transmission power control information contained in a received signal. SOLUTION: The received signals of N pieces of antennas 101 are inputted through a multicoupler 102, reception RF circuit 103 and A/D converter 104 to an adaptive array antenna reception circuit 105 and an arriving direction estimating circuit 106. The reception circuit 105 outputs the reception weight for maximizing the SINR of a synthetic signal from the plural antennas to a directivity gain calculating circuit 108. The arriving direction estimating circuit 106 outputs the arriving direction of the received signal to the calculation circuit 108 and calculates the directivity gain, and the amplitude correction value of the transmission weight is calculated by a gain control circuit 109 so that the directivity gain can become a target value.  This value is multiplied to a modulated transmission signal outputted from a modulation circuit 111 by a complex multiplication circuit 112, and the result is transmitted while being varied with a transmission power controlled variable extracted by a demodulation circuit 107.
Patent JP-H0232451-A (JP)
Title: Interlocking system for main memory
Inventor: ONO TSUGUHIKO
IPC: G06F12/06
Filed: 1988-07-22
Abstract: PURPOSE:To attain exclusive use at every main memory by providing an interlocking line at every bank. CONSTITUTION:Before a CPU 1 issues request addresses to main memories 3 and 4, based on the bank of the addresses, whether the device is the memory 3 or 4 is discriminated, and it is confirmed that an interlocking line (6 or 7) of the device is not issued. When it is not issued, the interlocking line concerned is issued. The issue continues until the CPU 1 completes the exclusive use of the main memory. A CPU 2 executes the same operation.
Patent JP-H0930908-A (JP)
Title: Herbicide composition
Inventor: MITO NOBUAKI
IPC: A01N43/54
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide composition that can effectively kill a wide variety of weeds, the effect of which increases synergistically to allow its application in a small quantity, and which has a wide weed control spectrum, by the use of a picolinic acid derivative and a specific carboxylic acid compound in combination. SOLUTION: This composition is obtained by combination of a picolinic acid derivative of the formula [R is an alkyl amino group, alkyl group, phenyl group, benzyl group, H atom, an alkali metal, or N=CR<1> R<2> (R<1> , R<2> are each an alkyl group), and a carboxylic acid selected from 2,4-dichlorophenoxy acetic acid, 4-chloro-2-methylphenoxy acetic acid, 3,6-dichloro-2-methoxybenzoic acid, and 3,6-dichloropyridine-2-carboxylic acid, and their salts or esters. In the above composition, the mixing ratio of both the compounds is within the range of (1:0.5) to (1:100) by wt. Quantity of application of the composition is within the range of 25-2000g. The above compound is particularly useful for controlling weeds in maize fields.
Patent JP-H0470713-A (JP)
Title: Reflection type liquid crystal projection device
Inventor: SATO MASUJI
IPC: G02F1/13
Filed: 1990-07-11
Abstract: PURPOSE:To utilize polarized components of the light from a light source effectively by providing a polarization beam splitter, a 1st reflection type liquid crystal panel, and a 2nd reflection type liquid crystal panel. CONSTITUTION:Light which is made incident on the polarization beam splitter 1 is split into a component which travels right and a component which travels downward in a figure according to the polarized components. Reflection type liquid crystal cells 2 and 3 are arranged for those reflected light and transmitted light. Namely, the liquid crystal cells are arranged for the polarized components of the incident light and light controlled by the cells is outputted. The light which is made incident on the polarization beam splitter 1, therefore, is split its propagating direction according to the polarized components. Thus, the reflection type liquid crystal cells 2 and 3 are provided for the respective light components, so the polarized components of the incident light are all utilized effectively.
Patent JP-H0233025-A (JP)
Title: Belt conveyer washing cleaner device
Inventor: MORISHITA SHIGERU
IPC: B65G45/22
Filed: 1988-07-22
Abstract: PURPOSE:To continuously perform complete removal of a granule adhering to a conveyer belt by washing a return belt to remove drain water and providing a chute collecting the drain water. CONSTITUTION:Water is injected by a washing nozzle 20 to a conveyer belt 14, and an adhering granule 22 is removed by force of the water, or slurry fluid is concentrated as a fluid drip to a chute 23 in a bottom part. Next the granule, adhering to the conveyer belt in a condition of slurry fluid, is removed by pressing a return belt with a retaining roller 24 to be forced being pressed from the bottom by a dewatering roller 26, here most of the slurry fluid, adhering to the conveyer belt 14, is extruded by forced pressing of the roller to the belt, dripping along the dewatering roller 26 to its bottom end. Since a direction of rotation of the dewatering roller is reverse to the direction for the slurry fluid to drop along, it is prevented from dropping along from the bottom end of the roller to the rear side of the belt, and the slurry fluid, extruded by the roller, is almost perfectly concentrated to the chute 23 in the bottom part.
Patent JP-H061380-A (JP)
Title: Mushroom trasportation method
Inventor: ITO SHINJI
IPC: A23L29/20
Filed: 1992-06-17
Abstract: PURPOSE:To provide a transporting method for mushroom by which it can be transporting in a well deodorized and dewatered condition. CONSTITUTION:A number of higher pillars 2, 2 are projected from the bottom of a tray 1 at certain intervals and a recessed part D constituted of lower pillars 3, 3 is formed at the middle thereof. A deodorizing bag 4 charaged with B type silica gel and water-absorptive resin is positioned at the middle of the recessed part, D. Mushrooms are placed on the deodorizing bag 4 to be transported in such a condition.
Patent JP-S6338937-A (JP)
Title: Method for processing silver halide color photographic sensitive material giving dye image having superior graininess
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/305
Filed: 1986-08-04
Abstract: PURPOSE:To obtain a dye image having superior graininess by incorporating silver halide particles contg. >=0.5mol% silver iodide into at least one of silver halide emulsion layers and by carrying out specified processing. CONSTITUTION:When photographic constituent layers including one or more silver halide emulsion layers are formed on a support, silver halide particles contg. >=0.5mol% silver iodide are incorporated into at least one of the emulsion layers. The rate of swelling of the photographic constituent layers is regulated to <=20sec and the thickness of each of the layers to <=25mum. The resulting silver halide color photographic sensitive material can be processed with a color developing soln. in <=180sec and a dye image having improved graininess and little yellow stain is obtd.
Patent JP-H05182928-A (JP)
Title: Forming method of tion film
Inventor: SATO JUNICHI
IPC: H01L21/205
Filed: 1991-06-28
Abstract: PURPOSE:To enable the title TiON film capable of using as a bonding layer of wiring material layer such as Blk-W etc., by a method wherein the TiON film is formed by bias ECR-CVD process. CONSTITUTION:An insulating interlayer film 3 is formed on a diffused layer 11 in a substrate 10 to form a contact hole 4 in this inter-layer 3. Next, a TiON film 1 is formed by feeding TiSl4 from one gas leading-in port as well as N2 and O2 gas from the other gas leading-in port in a bias FCR-CVD device. At this time, the TiON film 1 is thick formed at low pressure even in the bottom part to exhaust Cl in the form of high volatile TiClxOy so that the title TiON film may be chemical vapor deposited using a gas containing O2 to form a film comprising TiOxNy thereby enabling the TiON film having excellent barrier capacitance to be formed easily.
Patent JP-H055474-A (JP)
Title: Fuel pressure control device for engine
Inventor: NARUSE MASAHARU
IPC: F02D41/02
Filed: 1991-06-28
Abstract: PURPOSE:To improve startability at the time of starting an engine by preventing narrowness of an injection angle of fuel injected from an injector in the case of fuel at a very low temperature, improving a condition of a mixture, stabilizing a combustion condition in a combustion chamber, and shortening an intake time of fuel into the combustion chamber, in a temperature condition of fuel. CONSTITUTION:At the time of low temperature of both intake air and cooling water, in an idling condition of an engine, a controller 25 judges fuel at a low temperature and in high viscosity by a signal from each sensor. A vacuum switching valve(VSV) 19, connected to a pressure regulator 11, is actuated by an electric signal from this controller 25, and a negative pressure passage to the pressure regulator 11 is switched to release control gas, applied to a chamber 14 of the pressure regulator 11, to the atmospheric pressure from an existing negative pressure. In this way, a pressure of fuel is increased to spread an injection angle of fuel from an injector 4.
Patent JP-S6429519-A (JP)
Title: Pc concrete pile coupler fitting
Inventor: OGIWARA HIROSHI
IPC: E02D5/58
Filed: 1987-07-24
Abstract: PURPOSE:To reduce the weight of a concrete pile by improving the shape of a bottom plate so that the sufficient bottom plate strength and weld strength of coupler fittings are maintained. CONSTITUTION:A bottom plate 1c with center hole is welded to a cylindrical ring 1b and subjected to press working to form an L-shaped cross section. A female hole 1a-2 and a conical seat face 1a-2 are formed in the ringed thick portion of the bottom side of a concrete pile. The outside diameter of the cylindrical portion is equalized with that of the concrete pile. The weight of the concrete pile can thus be reduced.
Patent JP-S6076473-A (JP)
Title: Steering unit in traction vehicle
Inventor: FUJITA NOBUO
IPC: B62D7/08
Filed: 1983-09-30
Abstract: PURPOSE:To prevent front wheels from interfering with a vehicle body, by providing, on a front axle, a device for restraining increases in the steered angle of the front wheels controlled by a steering wheel upon oscillation of the front axle. CONSTITUTION:Upon running on a flat surface road on which a front axel 6 sustains its horizontal attitude, substantially, the steered angle, by a steering wheel, of front wheels is set to the maximum steered angle with which the front wheels are made into contact with a vehicle body. Even if one of the front wheels rides on an object so that the front axle is oscillated, a device 14 laid on the front axle 6, for restraining increases in the steered angle, by the steering wheel, of the front wheels 12 is energized to inhibit the overrotation of a pitman arm 4, and therefore, the front wheels are no more steered, thereby the front wheels is prevented from being made in contact with the vehicle body so that neither vehicle body nor apparatus are broken.
Patent JP-H1124212-A (JP)
Title: Method for processing black-and-white silver halide photographic sensitive material
Inventor: UCHIHIRO SHINJI
IPC: G03C1/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the method for processing the black-and-white silver halide photographic sensitive material free from drop of maximum density and rise of fog and deterioration of reversed letter quality even in the case of using a single agent type developer or such a fixing agent. SOLUTION: The developer comprises part granules containing a compound represented by the formula and part granules containing an alkaline compound having an acid dissociation constant (pKa) of >=9, or a fixing agent comprising part granules containing at least one of a thiosulfate or thiocyanate and part granules containing a water-soluble aluminum salt and gluconic acid, and in each of the developer and the fixing agent, each of the part granules are covered with sugars or water-soluble polymers into one unit to form the single agent type developer and fixing agent. In the formula, each of R11 and R12 is an optionally substituted alkyl group or the like and each may combine with each other to form a ring; (k) is 0 or 1, and when k=1, X is a -CO- or -CS- group; and each of M1 and M2 is an H or alkali metal atom.
Patent JP-2000016231-A (JP)
Title: Occupant protecting device for vehicle
Inventor: KAMIMURA HIROKI
IPC: B60R21/207
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To forbid application of excessive air bag developing force to the head part of an occupant by predicting a rear collision by means of a rear collision sensor, computing a time to occurrence of a collision, and prohibiting an air bag developing action if a time to an actual rear collision is the predetermined value or less. SOLUTION: A CPU 30 executes detection by means of a prediction sensor 21 so as to predict a rear collision on the basis of the detection output, and then, determines whether a rear collision may be caused or not. If NO is determined and an air bag 12 is operated, the air bag is gently returned to the original position so as to eliminate unnaturalness to an occupant. If compressed air is already supplied, a solenoid valve 25 is turned off. If YES is determined, a time T to a rear collision is computed. The time T is compared with a previously set predetermined value, and if T is smaller, development of the air bag 12 is prohibited. IF T is larger, the solenoid valve 25 is turned on and compressed air is let flow into the air bag 12 so as to develop the air bag 12, and consequently, the head part of the occupant is protected.
Patent JP-H0633889-A (JP)
Title: Vertical sealed compressor
Inventor: IDA KEISUKE
IPC: F04C23/00
Filed: 1992-07-10
Abstract: PURPOSE:To prevent the foaming phenomenon by lowering the oil level by discharging the coolant in the lubricating oil by detecting the oil level of the lubricating oil inside a sealed container, and electric-conduction-heating a heater arranged on the outer periphery of the bottom part of the sealed container, when the detection oil level is over an upper oil level. CONSTITUTION:Inside a sealed container 2 of a vertical type sealed compressor 1, a motor part 3 and a compression mechanism 4 driven by the motor part 3 are accommodated integrally with the lubricating oil 5. On the outer peripheral surface of the compression mechanism 4, a plurality of oil level sensors A-D for detecting the oil level of the lubricating oil 5 are arranged, keeping a necessary interval in the vertical direction. Further, an annular outside heater 6 is arranged on the outer peripheral surface of the bottom part of the sealed container 2. Each oil level sensor A-D is electrically connected with a control means such as a microprocessor. Further, in the control means, a means for the electric conduction heating for an outside heater 6 when the detection oil level is over an upper limit level and a means for suspending the operation of the motor part 3 when the detection oil level is less than a lower limit level are installed.
Patent JP-H0673601-A (JP)
Title: Sweat pad
Inventor: TAKAHASHI AKIKO
IPC: A41D27/13
Filed: 1991-06-28
Abstract: PURPOSE:To eliminate the disagreeable feeling in use by improving the followability of a sweat pad to the curvature of the arm hole of clothes. CONSTITUTION:A pleat (a) is formed on a flexible sheet 1 and the sheet is folded into two along a line perpendicular to the ridge A of the pleat (a) to form a pad. When a folding line B of the pad is placed along the curvature of an arm hole in the application of the pad to the arm hole of clothes, the folding line B is curved and the both folded faces are applied to the body part and the sleeve part of the clothes separated by the arm hole part. The pad can flexibly follow the deformation of the clothes caused by the motion of the wearer by the extension and contraction of the pleat 1a.
Patent JP-S57108322-A (JP)
Title: Formation of vent in foundation of structure
Inventor: IWATA GOROU
IPC: E02D27/01
Filed: 1980-12-24
Abstract: PURPOSE: To form a vent concurrently when forming a foundation for reducing the number of working processes by a method in which a vent structure whose inside is shielded with a latticed material and both ends are opened is set in a form, and then concrete is placed into the formwork.  
     CONSTITUTION: A vent structure 1 whose inside is shielded with a latticed material 3 and both ends 4 and 5 are opened is formed of an asbestos slate, GRC (glass fiber-reinforced cement), etc. Then, the vent structure 1 is set in a form 7 for constructing a foundation, and concrete 8 is placed into the form 7 and cured for hardening to construct the foundation 6. 
     COPYRIGHT: (C)1982,JPO&Japio