baber/WOPTO huggingface dataset:
Patent JP-H0383080-A (JP)
Title: Electrostatic image transfer method, and liquid developer and electrostatic image recording body used therefor
Inventor: YANAGIDA YASUO
IPC: G03G15/05
Filed: 1989-08-28
Abstract: PURPOSE:To directly shift a pattern on an electrostatic recorder and to fix the pattern by forming an electrostatic latent image on the electrostatic recording body, developing the image with a liquid developer and transferring it to a material to be transferred. CONSTITUTION:An electric field is caused to act on an electrostatic recording body such as electrostatic recording paper, electrostatic recording synthetic paper and electrostatic recording film to directly form an electrostatically charged image. This image is developed with a liquid developer containing pigment and/or dye, and transferred onto the material to be transferred. Consequently, an electrostatic image obtained by developing an electrostatic latent image can be formed in a short time without requiring not only a plate making stage but also an original or film. Moreover, wide patterns can be consecutively obtained.
Patent JP-S60114702-A (JP)
Inventor: NOOMAN YUSUTEESU FURAWAANOI
IPC: G01B7/00
Filed: 1983-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6278902-A (JP)
Title: High output amplifier with linearized circuit
Inventor: ICHIYOSHI OSAMU
IPC: H03F1/32
Filed: 1985-10-01
Abstract: PURPOSE:To obtain a necessary high output from a small-scale high power amplifier(HPA) and to realize an unmanned earth station by by receiving the output signal of the 1st detector and the output signal of the 2nd detector and generating a voltage corresponding to the amplitude difference between both signals, and applying it as a control signal to a variable attenuator. CONSTITUTION:The vector modulators(V.M.) consisting of two components, i.e. a variable attenuator 7 and a phase shifter 9 are brought under negative feedback control and then one fine part signal 104 of the output of an HPA 1 which is led out by a coupler 2 is controlled to the same amplitude and phase with the output of a delay device 3. The delay device 3 compensates signal delay caused in the V.M. and HPA 1, but the V.M. and HPA 1 normally have a wide band, so the quantity of the delay is small. Thus, an output signal 103 becomes invariably in phase with an input signal 101 and the HPA 1 is linearized. For the purpose, the amplitudes and phases of the input and output signals of the HPA are detected directly, and distortion control is performed through a negative feedback loop on the basis of the result, so that accurate distortion corrections are made.
Patent JP-S59109605-A (JP)
Title: Connection sand bags
Inventor: ICHIKAWA SEIJI
IPC: E02B3/12
Filed: 1982-12-14
Abstract: PURPOSE:To quickly and strongly perform the connection of sand bags on site by a method in which loops of large rope attached to the four corners of a sand bag, and small ropes are connected to the tips of the large rope loops. CONSTITUTION:Loops of large rope 4 are attached with yarn 6 to the four corners or any position of a sand bag of a synthetic or natural fiber plain weave, and small ropes 5 are connected to the tips of the loops of large rope 4. In preventing the degradation of river bank, soil and sand are packed into the sand bag and ropes 3 for the entrance 17 of the bag are pulled and tensed to close the entrance 17. The sand bags are set in place while being connected with the small ropes 5.
Patent JP-S6460367-A (JP)
Title: Microorganism treating device
Inventor: YAMAGATA MASATSUGU
IPC: C12M1/00
Filed: 1987-08-31
Abstract: PURPOSE:To miniaturize the whole treating facilities and to reduce cost of power, by equipping a treating tank for waste liquor with a diffuser to circulate and make a solution flow by bubbling and setting a membrane separating device to take out treated water in a circulation channel thereof. CONSTITUTION:A treating tank 1 to treat waste water such as sewerage, human waste or industrial waste water with an aerobic microorganism is equipped with a diffuser 2 and a blower 3 which circulate the solution to be treated and make the solution flow by bubbling and a membrane separating device 5 to separate a treated solution from the tank into solid and liquid and to take out is set in a circulating channel in the tank. The diffuser 2 is preferably a liquid agitator of mechanical blending. The treating tank 1 is preferably a tank of pressure type. The membrane separating device 5 is preferably equipped with a suction pump P because of suction of membrane permeated water.
Patent JP-S6280286-A (JP)
Title: Corrosion preventive device for submerged engine
Inventor: INANO YUTAKA
IPC: C23F13/00
Filed: 1985-10-01
Abstract: PURPOSE:To effectively prevent the corrosion of a submerged engine without providing a device to be exclusively used for a corrosion preventive power source by permitting the regulation and control of protective current by an existing controller for controlling the submerged engine with addition of slight circuits. CONSTITUTION:This device prevents the corrosion of a submerged engine (b) provided with the controller (a). This controller (a) is formed of a means (d) for judging period, means (f) for inputting potential which detects the potential of the engine (b) through a reference electrode (e) and is introduced with the same, means (g) for determination which determines the value of the protective current corresponding to the immersion potential from the above-mentioned means (f) in association with a control means (c) off the period of the control operation thereof and means (i) for outputting current which passes the protective current to the engine (b) from an anode (h) by responding to the output from the means (g). The above-mentioned means (d) judges whether the control means (c) to govern the speed of the engine (b) is off of the control operation thereof or not.
Patent JP-S6375372-A (JP)
Inventor: FRASER JR HOWARD H
IPC: F04B39/02
Filed: 1987-09-01
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-H0270272-A (JP)
Title: Inverter apparatus
Inventor: ONISHI MASAHITO
IPC: H02M7/538
Filed: 1988-09-01
Abstract: PURPOSE:To eliminate the malfunction of a circuit through a parasitic diode and to enable a stable operation of apparatus by inserting a resistor between the connection point of an output switching element and a load circuit in a driver circuit on a high potential side as viewed from a P-type region in a PN junction and the forward stage part in said driver circuit on the high potential side. CONSTITUTION:A driver circuit A on a high potential side as viewed from a P-type region connected with a reference potential V0 out of PN-joined and -separated driver circuits A, B is supplied with power from a capacitor C1 with one end connected with a load circuit Z, and an electric current flowing through the element of the forward stage part in said driver circuit A flows to the connection point of said capacitor C1 and load circuit Z. When a main switching element Q1 is turned OFF, the potential V0 of the P-type region is higher than the potential V2 of the connection point of the capacitor C1 and load circuit Z and an electric current is going to flow through the element of the forward stage part in said driver circuit A via a PN junction, but said current is suppressed by a resistor R12 so as not to cause generation of a malfunction.
Patent JP-S6279442-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IWASA YASUO
IPC: G03C1/005
Filed: 1985-10-02
Abstract: PURPOSE:To obtain the titled material having a broad exposure latitude and an improved gradient by preparing a silver halide emulsion layer mixing two kinds of the silver halide emulsions contg. different amounts of a nitrogen contg. heterocyclic compd. respectively. CONSTITUTION:The nitrogen contg. heterocyclic compd. is mixed to the silver halide emulsion prior to mixing the silver halide emulsion. The amount of the addition is selected so as to be different in two kinds of the silver halide emulsions. The amount of the addition is selected optionally according to a desired gradient. The adsorption amount of the coloring matter against said emulsion may be controlled freely by defining the adsorption amount of a spectral sensitizing coloring matter by adding previously the nitrogen contg. heterocyclic compd. which is adsorbed to the surface of the silver halide particles. Thus, the broad exposure latitude is obtd. by designing freely according to the desired gradient after the spectral sensitizing. And, the titled material which is sensitized spectrally and has the excellent gradient may be obtd.
Patent JP-S60112024-A (JP)
Title: Light wavelength converter
Inventor: YAMAMOTO KAZUHISA
IPC: G02F2/02
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a small-sized light wavelength converting element with high light conversion efficiency by making semiconductor laser light incident to one terminal of a light guide made of nonlinear optical crystal, and passing it through the light guide again by a total reflecting mirror provided at the other terminal. CONSTITUTION:For example, Ti is diffused thermally into a Z surface of LiNbO33 to form a light guide 4'. An Al film is vapor-deposited on one terminal of the light guide 4' to form the total reflecting mirror 6. A dielectric multi- layered film 8 which transmits a basic wave and reflects converted light (2nd higher harmonic) at right angles is arranged on the other end surface 9 between convergent rod lenses 7a and 7b to obtain the light wavelength converting element constituted in combination with a semiconductor laser 1'. Thus, the basic wave of the laser 1' is reflected by the membrane of said mirror 6 to propagate in a length twice as long as the light guide 4'. The 2nd higher harmonic is obtained with efficiency about four times as high as usual by a method which utilizes anisotropic variation in refractive index with temperature on phase matching condition.
Patent JP-S59112008-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 1982-12-15
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-H0382424-A (JP)
Title: Electric cleaner
Inventor: MIYOSHI MOTOI
IPC: A47L9/00
Filed: 1989-08-25
Abstract: PURPOSE:To make assembly of a blower lid simply and certainly by pivoting the lower horizontal rotary shaft of the blower lid in a shaft hole bored in the lower body rotatably, and supporting an upper horizontal rotary shaft by a kick spring detained at the rib of the lower body. CONSTITUTION:At one side bridge part of a blower lid 3 a short dimensioned lower horizontal rotary shaft 5b is furnished which protrudes at the lower bridge surface of the mentioned bridge part, and the bottom side of the blower lid 3 is pivoted rotatably at the lower body 1b by fitting into a shaft hole 4 bored in the lower body 1b. Over this blower lid 3, on the other hand, seat- equipped protrusions 6 are furnished at the top of the blower lid 3 and an upper horizontal rotary shaft 5a arranged coaxially with the mentioned lower horizontal rotary shaft 5b, and a kick spring 7 consisting of a coil spring is held rotatably. One end of this kick spring 7 is put in contact with the lower lid 3, while the other end is folded approx. in S form and detained with a groove in a rib 9 having a notch 8 provided in the upper part of the lower body 1b, and thereby the top side of the blower lid 3 is pivoted rotatably at the lower body 1b in the condition being energized in the direction of blocking a blower hole 2 always with the aid of the kick spring 7.
Patent JP-H1148404-A (JP)
Title: Coating composition and precoating metal plate
Inventor: YOSHIDA KEIJI
IPC: B32B15/082
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for forming a coating film exhibiting excellent flaw resistance for scarcely damaging such as handling damage or flaw at the time of working and assembling by incorporating excellent workability for scarcely damaging such as crack of the film even in the case of severely molding and working. SOLUTION: The coating composition comprises 1 to 5 wt.% of polyester compound having a chemical structure represented by a formula in total solid content of the composition, polyvinylidene fluoride resin and acrylic resin in such a manner that the total sum of the respective compounds is 40 wt.% or more of the overall solid content of the composition. The composition is adapted to the precoating steel sheet and the like.
Patent JP-S61111407-A (JP)
Title: Method for measuring thickness of adhered layer
Inventor: YAMAMOTO MASASHI
IPC: G01B11/06
Filed: 1985-10-04
Abstract: PURPOSE:To remove the generation of measuring errors due to noise or distortion by determining the position of a driving mirror where the relative intensity of interference light is maximized as a reference position and mutually adding electrical signal levels on the front and back positions of the reference position which are separated from the reference position by an equal distance. CONSTITUTION:When the driving mirror (DM) is moved by a previously determined distance, digital signals corresponding to analog signals at respective positions of the DM are stored in respective addresses in a storage device 52. The distance between respective storing addresses of the storage device 52 corresponds to the moving distance of the DM. Then, an operation/control device 51 scans the storing addresses of the storage device 52 to detect the storing address storing the maximum value of the digitized photoelectrical conversion values. Then, the device 51 regards the address storing the maximum value as a reference position and adds the respective information stored in the preceding and succeeding addresses which are separated from the reference position by an equal distance. Respective added values are stored in respective new addresses of the storage device 52. Said addition makes it possible to obtain a signal of which distortion is practically removed.
Patent JP-H0383764-A (JP)
Title: Automatic negative-sticking device
Inventor: NAGASHIMA ICHIRO
IPC: B65H35/07
Filed: 1989-08-26
Abstract: PURPOSE:To easily stick a negative film with an adhesive tape by axis- supporting an adhesive tape, wound in a roll state, with an axis-supporting means, nippedly holding the tip of the tape to draw out a given length of the tape, and sticking a negative film to a negative with the tape out with a cutting means. CONSTITUTION:An adhesive tape 16, wound in a roll state to the based plate 196 of a tape cutting device 40, is axis-supported with a pin 200, drawn out from between a supporting roller 204 and a presser roller 206 with the tip of the tape 16 drawn out, and supported on the side wall upper part 252B of a lower part supporting block 252 to be cut with a tape cutting mechanism 258 with the tip of the tape 16 nippedly held with a tape nippingly holding mecha nism 221 and an air cylinder 222 operated. The cut tape 16 is automatically sticked on a negative film aligned to a given position of a negative sheet in a tape sticking device.
Patent JP-H0268628-A (JP)
Title: Inference system
Inventor: ABE TETSUYA
IPC: G06N5/04
Filed: 1988-09-02
Abstract: PURPOSE:To easily recognize relationship and hierarchy between knowledge and a fact, to facilitate debugging by handling data comprehensively, and to improve operability for the knowledge and the fact by expressing the knowledge and the fact in tree shape by using an inheritable function, and packaging the knowledge arranged in the tree shape on a frame system. CONSTITUTION:A targeted tree knowledge storage part 5, a generating tree storage part 6, and a rule storage part 7 are provided on the frame system 4, respectively, and the knowledge for an inference object is stored on the frame system 4 by expressing in the tree shape, and a system is constituted so that the knowledge and the fact can be added according to the progression of an inference processing. In such a manner, it is possible to recognize the knowledge and the fact with respect to the inference object at every frame unit from tree structure on the system frame, and the processing of the debugging, etc., can be easily and effectively performed by recognizing the relationship and hierarchical structure for the knowledge and the fact.
Patent JP-H05202933-A (JP)
Title: Compound bearing unit
Inventor: KOMURA OSAMU
IPC: F16C17/02
Filed: 1992-08-19
Abstract: PURPOSE:To stand a high speed rotation by providing a slide bearing unit comprising a magnetic bearing unit for supporting the thrust load and a ceramic sintered body for supporting the radial load. CONSTITUTION:A slide bearing unit 100 bears a shaft of a rotor 200, and includes a magnetic bearing unit 500 which is formed by utilizing the repulsion force of a ferrite magnet for floating 200 and installed on the rotor 200. The slide bearing 100 is of an oil-free type and is formed by a silicon nitride sintered body having the strength of a fixed value or more and a fracture toughness value more than a fixed value. The surface of the sintered body is not defected by falling of crystal particles or the like, and the bearing unit is excellent in chipping-resistance and has excellent wear resistance to high speed neutation with a tap wearing phenomenon. The load in the thrust direction which largely contributes to increasing the frictional resistance of the bearing unit is supported or reduced by the magnetic bearing 500. Thus, the increase in the driving torque in response to the increase in rotating speed is suppressed to a low level so as to be suitable for high speed rotation.
Patent JP-2000292240-A (JP)
Title: Detecting apparatus for fuel consumption
Inventor: TOMINAGA ATSUSHI
IPC: G01F9/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device to which the detector, of a fuel holding amount, capable of measuring a level at the inside of a container instantaneously and precisely even when the container is placed in a horizontal or tilted state is attached, in which the detector is combined with the running distance meter of a vehicle and which displays a precise fuel consumption by a method wherein, when the level of the container is detected, the mounting position of the detector is designated to be in a specific place. SOLUTION: A detector 2 which detects the level of a fuel is attached to the center point (the volume center-of-gravity point) of the volume measurement of a fuel container 1 in which the level of the fuel is to be measured. On the basis of the level detected by the detector, the volume of the fuel inside the fuel container is calculated. The detector is combined with a running distance meter 3. A fuel consumption (i.e., a running distance divided by a fuel consumption amount) in an arbitrary running operation or per running section is calculated by a computing part 4. A calculated result is displayed on a display part 5 near the fuel container together with the holding amount and the change amount of the fuel inside the fuel container.
Patent JP-S6375003-A (JP)
Title: Production of high polymer compound for photosensitive composition having improved preservability
Inventor: GOTO SEI
IPC: G03F7/00
Filed: 1986-09-18
Abstract: PURPOSE:To produce a high polymer compound having developing properties not deteriorating during preservation and showing extremely improved preservability in use as a photosensitive composition for photosensitive printing plate, by heat-treating a reaction solution after completion of polymerization reaction. CONSTITUTION:After polymerization reaction of high polymer compound is over, a reaction solution is heat-treated (preferably at 50-100 deg.C for 20min-24hr) to give the aimed compound. The polymerization reaction, for example, is carried out by radically polymerizing a monomer for radical polymerization such as 2-hydroxyethyl (meth)acrylate, crotonic acid, etc., in a solvent such as acetone, etc., in the presence of usually 0.1-5mol% based on total amounts of monomer of an initiator such as benzoyl peroxide, etc. A photosensitive composition is blended with additives, etc., and, if necessary, a coating solution and used as a photosensitive component for photosensitive printing plate.
Patent JP-H1049447-A (JP)
Title: Semiconductor memory device
Inventor: KIKUCHI SHUICHI
IPC: G06F12/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a memory that is necessary for conversion of both addresses and also to shorten the longest access time in a semiconductor memory device which is unable to secure the 1:1 correspondence between the logical addresses and the physical addresses of a memory since the presence of a faulty block is allowed. SOLUTION: For instance, good blocks of a flash memory are divided every 1,000 pieces into 16 blocks, and the logical addresses 0 to 999 and 1,000 to 1,999 are allocated in the 1st and 2nd groups respectively. Then 0, 1,000, 2,000... are defined as a system with 1, 1,001 and 2,001... defined as another system and so on, and the logical addresses are divided into 1,000 systems. The logical address allocated to the relevant blocke and the position information on the next block are written into the physical blocks corresponding to the same system, so that the chain groups are formed. The blocks can be successively retrieved at and after the head one of them when a specific chain group where the relevant logic address belongs is known.
Patent JP-H0887979-A (JP)
Title: Electrode for low pressure discharge lamp
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J61/26
Filed: 1994-09-14
Abstract: PURPOSE: To lessen the quantity of an end band like a stripe formed near the boundary of a negative glow and a Faraday's dark space in the wall of a lamp tube in the longitudinal direction regarding an electrode for a low pressure discharge lamp in which a gas is sealed. CONSTITUTION: A circular plate 4 to which a getter material 2 adhere in a stripe shape is composed. The circular plate 4 is installed at a position above a filament electrode (a) near the boundary of a negative glow and a Faraday's dark space.
Patent JP-H0384105-A (JP)
Title: Construction method of overhead structural stand
Inventor: OKUDA SHUJI
IPC: E04B1/35
Filed: 1989-08-28
Abstract: PURPOSE:To shorten construction period by providing posts to both sides to mount girder members approximately vertically to the insides of them with hinges, and inclining them to an approximately horizontal position to form beams of an overhead structural stand among posts. CONSTITUTION:Foundations are driven to both sides of tracks 1... to provide main posts 2..., and supporting point forming extension rod members 3... are mounted to the upper parts of four posts of them to drive ground anchors 4 to the outside. Outside beams 5... extending to the outside of the upper parts of the main posts 2 are mounted to suspend girder members 8 vertically to the insides of them, and the girder members 8 are guided to winches 10 by rod members 3 mounting inclined cables 9 to keep the girder members 8 horizon tal. Opposed girder members 8, 8 and intermediate beams 11 are jointly joined to from beams 12, and floorings are laid across 12 beams 12 to form a tempo rary structural stand 14. According to the constitution, the safety of work can be promoted.