baber/WOPTO huggingface dataset:
Patent JP-2000320143-A (JP)
Title: Hollow panel lifting device
Inventor: HOSODA YOSHIHIRO
IPC: E04G21/16
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and economical hollow panel lifting device capable of vertically lifting a hollow panel, fixing the hollow panel without removing the lifting device, and also locking the lifting device surely to the hollow panel without providing a hole for temporarily fixing the lifting device to the hollow panel. SOLUTION: A hollow panel lifting device comprises a lifting device 1 having one end with a lifting ring 2 and the other end capable of being inserted into the hollow part of a hollow panel, an eccentric clamp 6 pivotally installed rotatably at the insert side top end of the lifting device 1 and having an eccentric clamp 6 with an arc-shaped clamp part 7 of which center is eccentric relative to a pivot center at the one end, and a clamp removing wire 9 having one end connected to the eccentric clamp 6 and capable of raising the eccentric clamp 6 in unlocking direction rotatably about the pivot center.
Patent JP-S5259192-A (JP)
Title: Preparation of 2,6-bis(diethanolamino)_4,8-dipiperidino-pyrimido 5,4-d pyrimidines
Inventor: NAKAGAWA KAZUYUKI
IPC: C07D487/04
Filed: 1975-11-10
Abstract: PURPOSE: Dipyridamole useful as coronary vasodilator is easily prepared by hydrolysis of a novel intermediate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5836657-A (JP)
Title: Four-phase electric field curtain device
Inventor: WATANABE MICHIO
IPC: G03G21/10
Filed: 1981-08-31
Abstract: PURPOSE:To increase the distances between adjacent electrodes in a 4-phase electric field curtain device and to improve dielectric strength characteristics by disposing electrode patterns on both surfaces of an electrode substrate at equal intervals without intersecting the patterns and protecting both surfaces with insulating layers. CONSTITUTION:The 1st, 3rd electrode patterns 11, 13 are formed on one side of an insulating electrode substrate 10 zigzag at equal intervals so as not to intersect with each other and the 2nd, 4th electrode patterns 12, 14 are formed so as to be located at the intermediate of the patterns 11, 13. The interelectrode distances of the respective patterns 11-14 are made equal. Insulating layers 15, 15' of silicone rubber or the like are provided on the front and rear sides of the substrate 10 to maintain the insulation characteristic between the electrodes and to protect the electrodes. The distances between the electrodes is increased by such 4-phase electric field curtain device and the dielectric strength characteristics between the electrodes on the same plane is considerably improved.
Patent JP-S6026874-A (JP)
Inventor: UIRIAMU ESU PERUTSUMAN
IPC: B29C63/26
Filed: 1983-07-25
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-H09297607-A (JP)
Title: Process controller
Inventor: HAYASHI TOSHIBUMI
IPC: G05B19/12
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a robust process controller which can be applied to the abnormality or the like of controlled system equipment at one part as well by controlling a system without exactly expressing the control method of the system as a sequence in advance. SOLUTION: The fragment and attribute information of an AND/OR graph corresponding to the controlled system equipment read out of a read only memory means 2 is stored in units of object in a 1st temporary storage means 3 as the object. A supervisory and control task generating means 1a generates a supervisory and control task for achieving a control target by linking the fragments of the AND/OR graph recorded in the object based on the control target in units of object. A supervisory and control task executing means 1b periodically executes the generated supervisory and control task and outputs a command signal from the object to the relevant controlled system equipment.
Patent JP-H1127100-A (JP)
Title: Method for adaptively deciding channel response
Inventor: DAGDEVIREN NURI RUHI
IPC: H04L25/03
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To decide the impulse response of a channel with higher accuracy and to equalize the channel regardless of the quantization noise of a CODEC. SOLUTION: This method obtains an estimation value of probability distribution of a quantization noise in a sampled training sequence. The estimation value is used together with an error signal between a receiving signal and the convolution of a training series and a coefficient of a transversal filter 102 where a sample passes through. A tap coefficient of the filter 102 is adjusted by using the error signal which is biased through the probability distribution of the quantization noise. Concretely, an estimation device 103 uses an estimation value of ensemble average of ζ (Ak *C+nk ), where ζ represents a quantization noise function, Ak represents a training sequence, C represents a channel response, nk represents a random noise and * represents convolution.
Patent JP-H11321352-A (JP)
Title: Car mounting structure for fuel tank
Inventor: OGASA HIROSHI
IPC: F02B67/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a car mounting structure storing natural gas capable of effectively using space in an automobile using natural gas as fuel. SOLUTION: In this car mounting structure for fuel tanks, a first to a third fuel tanks 38a, 38b and 38c filled with adsorbent are formed into each given shape, and these fuel tanks 38a, 38b and 38c are set up in a space area enclosed by vertical frame beams 26 and 28, and lateral frame beams 30a, 30b, 30c, 30d and 30e.
Patent JP-H04333562-A (JP)
Title: Formation of nitride film
Inventor: KURATANI NAOTO
IPC: C23C14/06
Filed: 1991-05-09
Abstract: PURPOSE:To provide a method for forming a film of nitride of a group IVA element having excellent crystallinity and adhesion at a low temp. CONSTITUTION:An evaporating substance 12 contg. a group IVA element of the periodic table is vapor-deposited on a substrate 2 in vacuum and the substrate 2 is irradiated with ion beams 16 contg. nitrogen ions and ions of inert gas.
Patent JP-H05308342-A (JP)
Title: Spread spectrum radio communication device
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/707
Filed: 1992-04-28
Abstract: PURPOSE:To make the S/N in modulation excellent and to stabilize the frequency of an FM modulating means by setting a specific carrier frequency and imposing spread modulation while maintaining synchronism between spread codes and an FM modulation carrier. CONSTITUTION:A multiplier 9 multiplies the angle-modulated wave of an angle modulating circuit 52 by the N1-multiplication output of a local oscillator 49. Further, a multiplier 2 multiplies the output generated by dividing the frequency of the angle-modulated wave by a local oscillation output. The output of the multiplier 2 has its frequency divided by a frequency divider 26 to generate the spread codes by a PNG 48, the output of the multiplier 9 is multiplied by them, and SS modulation is imposed, so that the result is outputted. A multiplier 3 of a reception part, on the other hand, reversely spreads the SS signal and a multiplier 31 multiplies the signal by the multiplication output of the local oscillation output. A circuit 61 imposes angle demodulation on the output, frequency dividers 28 and 29 divides the frequency of the output generated by dividing the frequency of the output of a VCO 22 and multiplying the result by the local oscillation signal, and a PNG 47 generates a spread signal from the outputs of a synchronism detecting circuit 60 and a selecting circuit Sw. Consequently, the S/N in the modulation is made excellent and the frequency is stabilized.
Patent JP-S6027343-A (JP)
Title: Continuous automatic device for drying bean jam
Inventor: NAGASE HIYOUSUKE
IPC: A23L11/00
Filed: 1983-07-26
Abstract: PURPOSE:To dry a large amount of juice of bean jam continuously and uniformly, by feeding juice of bean jam and warm water to a slant drying passageway, setting a stirrer on the returning passageway, laying a dam board so that >= a given amount of the juice of bean jam and warm water are successively overflown. CONSTITUTION:Concentrated juice of bean jam is fed from the feed opening 4 and warm water is sprayed from the shower device 6. The juice of bean jam is made to flow down in the going passageway 2, and water-soluble impurities on the surface of particles of bean jam are separated by sprayed warm water. The juice of bean jam and warm water dropped from the communicating inlet 5 to the returning passageway 3 are left in the returning passageway 3 by the dam board 7, made to flow down in the returning passageway 3 while being agitated by the screw stirrer 9, overflown from the top face 7a of the dam board, and taken out from the outlet passageway 8. The particles of bean jam are separated from warm water by a separator.
Patent JP-S6028847-A (JP)
Title: Painting device of automotive body
Inventor: MATSUSHIMA EIJI
IPC: B05B15/10
Filed: 1983-07-25
Abstract: PURPOSE:To enable sure painting in the lower corner part of a automotive body as well with a piece of painting gun by moving the painting gun at the top end of a vertically moving arm member so as to get into the underside of the automotive body according to the descending movement of the arm member. CONSTITUTION:A guide member 4 extending in a vertical direction apart at a prescribed space from an automotive body B is provided alongside the painting position of the body B. An arm member 11 is supported oscillatably in a vertical direction to an arm support 6 guided vertically movably along the member 4. A painting gun 16 is fitted to the top end of the member 11 and a driving device 37 which moves vertically the support 6 back and forth is provided. A lever member 38 is further projected integrally to the member 11 and the guid 38 is guided and turned in the member 41 so that the gun 16 goes into the underside of the body B. The lower corner part of the body is thus surely painted with a single unit of the painting gun.
Patent JP-H05302038-A (JP)
Title: Purification of carthamin pigment
Inventor: KASHIWAGI TOSHIO
IPC: C09B61/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain industrially advantageously a carthamin pigment which does not emit any unpleasant odor and, when used in coloring food, excels in lightness and saturation and does not disperse in color value by purifying a carthamin pigment by making the pigment adsorbed and desorbed with an adsorptive resin. CONSTITUTION:An alkaline solution of a carthamin pigment is adsorbed by an adsorptive resin, the adsorbed pigment is desorbed from this resin by using a system comprising an organic solvent and water, and the obtained solution is concentrated. Examples of the alkaline substances used in the preparation of the above alkaline solution include sodium hydroxide, potassium hydroxide, sodium carbonate and potassium carbonate. Examples of the organic solvents used include acetone, methyl alcohol, ethyl alcohol and propyl alcohol. The weight ratio of the organic solvent to the water is desirably (30-90):(70-10). The solution after the desorption is concentrated by a usual process.
Patent JP-H0373229-A (JP)
Title: Parts supply device
Inventor: OYAMA KAZUYOSHI
IPC: B23P19/00
Filed: 1990-05-24
Abstract: PURPOSE:To minimize the number of trays in process by installing a control means which controls a lifting means so that the plate having the minimum number of remaining parts may be pulled out by a pull-out means, out of plural plates which accommodate the same type of parts as that of the parts to be pulled out next according to respective information described in a memory means. CONSTITUTION:Type information of parts and remaining number information of parts for every plate are memorized by a memory means 37. Next, a lifting means 5 is controlled by a control means 36 so that the plate having the minimum number of remaining parts may be pulled out by a pull-out means 10, out of plural plates which accommodate the same type of parts as those to be taken out next according to respective information memorized in the memory means 37.
Patent JP-S6028411-A (JP)
Title: Ethylene-propylene copolymer having high rigidity and its production
Inventor: CHIBA HIROMASA
IPC: C08F4/64
Filed: 1983-07-26
Abstract: PURPOSE:To provide the titled copolymer having excellent whitening resistance, impact resistance and heat resistance, by the multistage copolymerization of ethylene and propylene under specific condition using a catalyst obtained by combining specific components composed of an organic Al compound and TiCl4, etc. with an organic Al compound and an aromatic carboxylic acid ester. CONSTITUTION:A catalyst is prepared by combining (A) a solid product obtained by reacting titanium tetrachloride with an organic Al compound or with a reaction product of an organic Al compound and an electron donor, and reacting the resultant solid product with an electron donor and an electron acceptor with (B) an organic Al compound and (C) an aromatic carboxylic acid ester, at a molar ratio (C/A) of 0.2-10.0. Propylene and ethylene are copolymerized in three stages in the presence of hydrogen using the above catalyst. In the first stage, a copolymer having an ethylene content of 0.5-5.0wt% is produced in an amount of 60-90%, and in the second stage, a copolymer having an ethylene content of 85-100% is produced in an amount of 5-17%. Finally, a copolymer having an ethylene content of 65-80% is produced in an amount of 6-23% in the third stage to obtain the objective copolymer.
Patent JP-H04360472-A (JP)
Title: Automatic focus control circuit
Inventor: KOBAYASHI MUNENORI
IPC: H04N5/232
Filed: 1991-06-07
Abstract: PURPOSE:To facilitate focusing only to a specific part and to implement quick automatic focus control by using horizontal and vertical counters so as to specify a coordinate in a pattern and applying signal processing to the inside of the area. CONSTITUTION:Horizontal and vertical coordinates x, y outputted from horizontal and vertical counters 3, 4 are respectively fed to a control circuit 2. The control circuit 2 outputs an 'H' level corresponding to areas X, Y in which the relation of start point coordinates X1, Y1 <=x, y<= end point coordinates X2, Y2 is in existence. Thus, a display area is specified by an AND circuit 1. An output of the AND circuit 1 is given to a high pass filter 5, from which a high frequency component of a video signal is extracted and it is fed to a subtraction 9 via an absolute value processing circuit 6. Since a difference between defocusing of preceding and succeeding two fields is directly outputted from a data latch 8 and the subtractor 9, quick automatic focus is realized.
Patent JP-H09234432-A (JP)
Title: Method for cleaning liquid crystal display panel and cleaner therefor
Inventor: NISHIGAKI KENGO
IPC: B08B1/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner by which depositions on the surface of a liquid crystal display panel after injecting a liquid crystal material are removed and a good product rate after sticking a polarization plate on the liquid crystal display panel is improved. SOLUTION: A deposition removing means 8 fitted with an edged tool 7 is brought into contact with a liquid crystal display panel 3 and is slid on it, allowing fine fragments of glass firmly stuck on the liquid crystal display panel 3 to be removed. When removing the fine fragments of glass from the liquid crystal display panel 3, air ionized by a discharge means 13 is blown to the liquid crystal display panel 3, causing various defects of the liquid crystal display panel 3 due to static electricity to be prevented. Or, by removing the fine fragments of glass under water, various defects of the liquid crystal display panel 3 due to static electricity are prevented.
Patent JP-H06324509-A (JP)
Title: Color electrophotographic image receiving sheet
Inventor: TAGASHIRA SUSUMU
IPC: G03G7/00
Filed: 1993-05-14
Abstract: PURPOSE:To improve the adhesiveness to four-color toner grains by using a resin having a low glass transition point as the main constituent of a toner receptive layer, and adding spherical low-molecular weight polyolefin. CONSTITUTION:A toner receptive layer 3 is provided on the surface of a base film 1 directly or via an under-coating layer 2. The toner receptive layer 3 is mainly made of a resin having the glass transition temperature within the range from-20 deg.C to +30 deg.C and spherical low-molecular weight polyolefin having the softening point of 100 deg.C or above, the average grain size of 0.1-1.0mum, and the solid density within the range of 5-20wt.%. When an electrification preventing layer 4 is provided on the opposite face (back face) to an image forming face, the static electricity resistance and conveying property of an image receiving sheet and the stickiness of silicone oil can be reduced, and the adhesiveness to toner grains can be improved. A polyester resin film is used for the base film 1.
Patent JP-S61294363-A (JP)
Title: Method and instrument for radiochromatographic analysis
Inventor: HASHIUE MASAKAZU
IPC: G01N30/95
Filed: 1985-06-21
Abstract: PURPOSE:To simultaneously measure plural separated and developed arrays by detecting the radiations irradiated from a radioactive labeling material while one-dimensionally separating and developing the same on a supporting medium and obtaining the positional information on the radioactive labeling material in the form of figures, symbols, etc. CONSTITUTION:Both ends of the gel supporting medium 1 for electrophoresis are respectively immersed into an upper buffer soln. tank S1 and a lower buffer soln. tank S2 which are connected by a power source V for electrophoresis. The power source V is controlled by the set value (a) outputted from a signal processing circuit 3. The samples provided with the radioactive labeling are respectively injected into the plural slots provided in the upper part of the medium 1, then the sample starts migrating toward the bottom end at the speed corresponding to the potential difference between the tanks S1 and S2. A long-sized radiation measuring instrument 2 is disposed on the surface of the medium 1. The electric signal outputted from the instrument 2 is the signal for each migration array and is inputted in real time into a signal processing circuit 3 where the signal is subjected to signal processing such as correction of data. Four kinds of signals are obtainable with, for example, base specific DNA fragments.
Patent JP-S5470143-A (JP)
Title: Game panel using liquid crystals
Inventor: NAGAE KEIJI
IPC: A63F13/25
Filed: 1977-11-16
Abstract: PURPOSE: To provide a display panel for games which employs liquid crystals having specific problems and which secures good display quality at least for players who take up their positions at opposite side of a game panel.  
     CONSTITUTION: In a display panel for games such as "go" wherein two or more players take up their positions at opposite sides of a game panel, a display system of twisting type caused by nematic liquid crystals is employed. In such a display panel, a bisector X-X' of angles between axes of the molecules of liquid crystals located at the interface between an upper base plate 32 of the display panel and a layer 33 of liquid crystals and axes of the molecules of liquid crystals located at the interface between a lower base plate 32' and the layer of liquid crystals, the bisector X-X' excluding an axis Y-Y' of the molecules of liquid crystals in the layer, is coincided with a longitudinal axis of ruled lines 52 on the display panel 50 for games. Players 53, 53' watch a liquid crystal panel 52 from a direction O-X or O-X' so that they can see rather well contrasted display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63300291-A (JP)
Inventor: ABE YASUNAO
IPC: G10H1/18
Filed: 1987-05-29
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-H03102218-A (JP)
Title: Pneumatic apparatus for continuously detecting water level of water pipe cylinder and continuously operating start and stop of motor-driven pump at maximum and minimum water level set in advance
Inventor: SARUBUATOORE RAI
IPC: G05D9/12
Filed: 1990-05-25
Abstract: PURPOSE: To continuously detect the flow rate measuring water level of a liquid tube column, by providing an pneumatic pressure detector fro detecting the change of air pressure in a tube-like probe as the change of the water level of the liquid tube column. CONSTITUTION: A tube-like probe 1 is directly connected to a maximum water level detector 4 and coupled to a minimum water level detector 2 through a branched conduit 13. With change of the water level of a water tube 12 fluctuation is produced at the water level L3 of the probe 1 in response thereto, and air entering the probe 1 is affected by change of pressure proportional to the fluctuation. Next, when the water level of the tube 12 increases, air compressed through a conduit 14 pushes up to the point of a top plate 8 which can be slid in the inside of a sliding cylinder 9. A maximum switch 6 for controlling a pump 8 through a running relay 7 is operated, and the position of the maximum water level 12 can be set.  In addition, when the water level of the tube 12 is lowered down to the minimum level L1, the detectors 2, 4 are lowered and when the detector 2 opens a switch 3, a pump P receives a stop instruction through the relay 7.
Patent JP-S5839249-A (JP)
Title: Casting apparatus for winding conductor of cage rotor
Inventor: ISHIKAWA TAKASHI
IPC: H02K15/00
Filed: 1981-09-02
Abstract: PURPOSE:To unnecessitate processing after casting and thereby to reduce sharply the number of necessitated processes, by providing a cutting edge on the inner- peripheral part of an intermediate die arranged on the drum part of a rotor, by rotating the rotor after casting a winding conductor, and by thereby removing a casting material adhering to the drum part of the rotor. CONSTITUTION:In an apparatus whereby a winding conductor 4a, an end ring 4c and a fan vane 4d are formed in one body by casting, an intermediate ring 10 is fitted freely between an intermediate die 5 arranged on the outer periphery of the drum part of an iron core 4 and the iron core 4, and a cutting edge 9 is provided inside the intermediate ring 10 in such a manner that it is made to contact with the outer-peripheral surface of the iron core 4 by a spring 8. A fixed die 6 and a movable die 7 are arranged on the opposite sides of the intermediate die 5, respectively, while a vane die 12 is arranged on the inner periphery side thereof through the intermediary of a bearing 13. After aluminum is cast through a runner 17, the iron core 4 is rotated to cut away a runner port 16, while a casting material adhering to the outer-peripheral surface of the iron core is separated by cutting with the cutting edge 9.
Patent JP-S57145832-A (JP)
Title: Indanyloxyethylacetic acid treatment for brain damage by gray matter edema
Inventor: EDOWAADO JIEE KURAGOO JIYUNIYA
IPC: A61K31/22
Filed: 1981-09-02
Abstract: The invention relates to compounds of the formula <CHEM>  wherein X<1> and X<2> are halo;  R is lower alkyl of from 1 to 6 carbon atoms; R<1> is hydrogen, lower alkyl of 1 to 4 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, lowercycloalkylloweralkyl of 4 to 7 carbon atoms and phenyl; R<2> is hydrogen or lower alkyl of 1 to 6 carbon atoms, and carboxy lower airy of 2 to 6 carbon atoms; and the pharmaceutically acceptable salts thereof and a process for preparing the same. Those compounds are suitable for the treatment and prevention of injury to the gray matter of the brain and to the spinal chord due to accidents, ischemic stroke, cardiac arrest, arrested breathing, Reye's syndrome and hydrocephalus.