baber/WOPTO huggingface dataset:
Patent JP-S63219293-A (JP)
Title: Electronic stereoscopic video device
Inventor: YASUDA HIDEYUKI
IPC: H04N13/04
Filed: 1987-03-09
Abstract: PURPOSE:To extract a still picture instantly from a stereoscopic video changing moment by moment, by distributing a stereoscopic video signal to a left video signal and a right video signal, and storing each one field of them in a left memory and a right memory. CONSTITUTION:The field decision of the stereoscopic video signal is performed by a field deciding means 21. A switch SW2 distributes the output of an A/D converter 122 to the left video signal and the right video signal based on the decided result of the means 21, and stores them in the left memory 23 and the right memory 24. A switch SW3 is controlled by a signal SL from a synchronizing signal generation circuit 33, and inputs digital signals outputted from the memories 23 and 24 to a D/A converter 31. The converter 31 performs the D/A conversion of the signal at every field unit according to an inverted signal V-SYNC' outputted from the circuit 33. A D/A-converted signal is inputted to a signal processing circuit 32, and a processing corresponding to a TV signal is performed, and is supplied to a display device 40 as a stereoscopic still video signal, then, a stereoscopic still picture is displayed.
Patent JP-H03256144-A (JP)
Title: Rapid data base recovery system
Inventor: SHIMAZAKI HIROAKI
IPC: G06F12/00
Filed: 1990-03-07
Abstract: PURPOSE:To shorten a data base recovery time by respectively recoverying a backup data base and an original data base at the time of generating an original data base failure and a backup data base failure. CONSTITUTION:When the failure of the original data base 2a is detected at the time of updating the base 2a from a terminal 8, an error response is sent to the terminal 8 and data base updating information transfer end information is sent from an original system 1 to a backup system 4. The system 4 reflects all the end information to the backup data base 5, and after checking the end of the reflection, commands the transfer of the base 5. The system 4 extracts the base 5, transfers the extracted contents to the system 1 and loads the extracted contents to a substitutive device 2b to recover the base 2a. Since the failed base 2a is recovered from the base 5, the recovery time of the base 2a can be shortened and vice versa.
Patent JP-H09227522-A (JP)
Title: Separation of 2-chloro-3-aminopyridine
Inventor: IENO KATSUHIRO
IPC: C07D213/73
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a 2,6-dichloro-3-aminopyridine from a mixture containing 2-chloro-3-aminopyridine with the 2,6-dichloro-3- aminopyridine and a method for separating the high-purity 2-chloro-3- aminopyridine at a good recovery ratio. SOLUTION: A reactional solution, obtained by reacting 3-aminopyridine with chlorine in an aqueous solution containing an acid and a catalyst and containing 2-chloro-3-aminopyridine and 2,6-dichloro-3-aminopyridine is regulated to pH0-1 with an alkali and extraction thereof with an organic solvent is carried out. An aqueous layer and an organic solvent layer are separated to remove the 2,6-dichloro-3-aminopyridine into the organic solvent layer. The aqueous layer is then regulated to pH>=6 with an alkali. The 2-chloro-3-aminopyridine is extracted and separated with an organic solvent.
Patent JP-S53139715-A (JP)
Title: Method of coating solid medicine
Inventor: TONEDACHI MASAYUKI
IPC: A61K9/00
Filed: 1977-05-11
Abstract: PURPOSE:Solid medicines are coated with a slurry prepared by dispersing a powder of low substituted cellulose ether in a solution of a cellulose ether to prevent sticking to each other on coating and simultaneously remove the unpleasant feel on taking medicine.
Patent JP-S586734-A (JP)
Inventor: IBAN KAMERANDAA
IPC: B21D37/04
Filed: 1982-04-02
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-2000255788-A (JP)
Title: Dehydrated sludge storage device
Inventor: NAKAYAMA HIROKI
IPC: C02F11/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space in dehydrated sludge storage device having a slide frame as compared to before. SOLUTION: This dehydrated sludge storage device has a storage tank 2, a sludge discharge means 3, and a dehydrated sludge stirring device including a slide frame 4 for reciprocating on a storage tank bottom plate 2 with sliding to stir dehydrated sludge within the storage tank 2 in time of discharging the dehydrated sludge. The dehydrated sludge stirring device has a forward moving wire 11A connected to the slide frame 4; a forward moving pulley 12A for changing a tractional direction of the wire 11A by 90 degrees halfway; a forward moving hydraulic cylinder 13A for pulling the direction-changed forward moving wire 11A; a backward moving wire 11B connected to the slide frame 4; a backward moving pulley 12B for changing a tractional direction of the wire 11B by 90 degrees halfway; and a backward moving hydraulic cylinder 13B for pulling the direction-changed backward moving wire 11B.
Patent JP-H03255609-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABUCHI SHUJI
IPC: H01L21/30
Filed: 1990-03-05
Abstract: PURPOSE:To clearly indicate numbering, and to conduct analysis of a semiconductor device, which is highly integrated and brought into a microscopic state, in a precise manner by a method wherein an exposing process, in which a numbering region is separately exposed, is added for every exposing process before or after a step exposing process to be performed using a stepper, and a developing operation is conducted simultaneously. CONSTITUTION:The exposing treatment of a numbering region is conducted by a separate process for every pattern-forming process. For example, in a prealignment process which is the pretreatment of a step exposing process to be conducted using a stepper, the numbering region is detected and a specific width is exposed after a prealignment which is conducted on the basis of an orientation flat line. The numbering region is exposed by shifting an exposing head 10 to the direction shown by the arrow in the diagram. A positive resist 4 is removed by the next developing treatment, and the coated film 3, having the above-mentioned resist as a protective film, is exposed. By removing the coated film 3 on the numbering region by the etching treatment with which the coated film is etched, an identification mark can be seen clearly.
Patent JP-S51130263-A (JP)
Title: Electronic watch
Inventor: MOMOZAKI EIJI
IPC: G04G3/04
Filed: 1975-05-06
Abstract: PURPOSE:By optimum combination an apex temperature to give an optimum portable precision with an overlap frequency in this apex temperature, the electronic watch is made to be high precise and low cost.
Patent JP-S58171609-A (JP)
Title: Fiber optic sensor
Inventor: TAKAGI AI
IPC: G02B6/04
Filed: 1982-04-01
Abstract: PURPOSE:To provide the resistance to electromagnetic force without an electric power source by operating a light emitting element at a receiving end, sending the light thereof through an optical fiber to a sensor part and transmitting the sensed measurement information to the receiving end through another optical fiber. CONSTITUTION:Light is fed from a light source 5 through an optical fiber 31 to a sensing part and when there is no mirror or the mirror surface does not face the sensor part, the reflected light thereof does not enter a condenser lens 21 and does not return to a receiver 4. However, when the mirror surface faces the sensor part and when the mirror comes to the position where the light enters the lens 21, the light which is sent by the fiber 31 and is reflected by the mirror is transmitted through a fiber 32 and is detected with the receiver 4.
Patent JP-S63221274-A (JP)
Title: Target azimuth detecting circuit
Inventor: ISHII HIROSHI
IPC: G01S13/44
Filed: 1987-03-10
Abstract: PURPOSE:To decide the azimuth of a target with high accuracy even from a small input by finding the quadrant of the phase of each video by using only sign bits of a sum video signal and a difference video signal after digital conversion, and making a decision from a quadrant difference. CONSTITUTION:A quadrant converter 3a inputs only a sign between the sign and amplitude after the bipolar A/D conversion of a sum pattern video from a monopulse antenna receiver to find a quadrant where the phase of the video is present. Similarly, a quadrant converter 3b finds a quadrant from the size of a difference pattern video. Then a quadrant difference detector 4 finds the quadrant difference and a right-left decision device 5 decides three conditions, i.e. right, left, and unknown conditions from the output of the detector 4. Then latch circuits 11 in an integrator 6 and an integral decision device 7 are stored with a right, a left, or an unknown signal and an adder 10b performs integration to decide right when the integral value is larger than a specific value or left in other cases.
Patent JP-2000253181-A (JP)
Title: Communications terminal device and facsimile terminal
Inventor: UEDA HIDEO
IPC: H04N1/32
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a communications terminal device and a facsimile terminal for accepting the application for a prize, in which the number of prize winners is limited in an unmanned state by inhibiting the acceptance of applicants whose number exceeds the number of prize winners (the upper limit) as the winners of the prize by using this device for the acceptance of the application for the prize in which the number of prize winners is limited. SOLUTION: A fax terminal 1 counts the number of those accepted as prize winners by a counter 2a, and when the number of the prize winners reaches the prescribed number of persons, the fax terminal 1 treats the following applicants as unsuccessful applicants. Therefore, applicants whose number is beyond the preliminarily decided number of persons can be prevented from being accepted as prize winners. Thus, processing after the acceptance of the application for the prize does not become complicated, or that any service deterioration to the applicants can be prevented, and the acceptance for the application of the prize in which the number of prize winners is limited can be properly and easily operated.
Patent JP-2000231251-A (JP)
Title: Member for stirring developer, developer housing cartridge and image forming device
Inventor: KAWASHIMA YASUHIRO
IPC: G03G15/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an agitator constituted so that the assembly thereof is facilitated and the workability thereof is enhanced when it is used again, a developer housing cartridge equipped with the agitator, and an image forming device. SOLUTION: This agitator 26 is assembled by sticking the side end parts of a stirring body 28 consisting of an elastic plate-like material and having flexibility to both sides of a plate-like supporting body 27 by using an adhesive 30, projectingly forming rotary shaft parts 27a at both sides of the supporting body 27 and engaging the shaft parts 27a with receiving holes 32 respectively formed at a pair of rotary shaft bodies 31. Then, the shaft parts 27a and the holes 32 are symmetrically (identically) formed with respect to the supporting body 27 or the shaft bodies 31 so that directivity is not given to fitting operation.
Patent JP-S51130900-A (JP)
Title: Insulation material of elctric equipment conductor
Inventor: KANOU IKUSHI
IPC: H01B3/40
Filed: 1975-05-09
Abstract: PURPOSE: An insulation material of electric instrument conductor of a pre-break insulation system obtained by improving moisture proof property. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02297129-A (JP)
Title: Character display method for document preparing device
Inventor: FURUYA HIROSHI
IPC: G06F17/21
Filed: 1989-03-07
Abstract: PURPOSE:To display a document corresponding to an image and a layout which an operator intends and to improve the efficiency of document preparation by displaying the character of an arbitral size in an arbitral position on a display screen by means of a character attribute. CONSTITUTION:The attribute of the character designating character intervals, line intervals and the size of the characters is defined. A document attribute is inputted from an input means 16, and the prescribed number of character partitions decided by the character intervals and the line intervals which the character attribute designates are formed from the position on a bit map memory 18 corresponding to the position of a cursor on the display screen when a character code is inputted. Then, a character pattern in the designated size is written in the character partition formed with the input of the character code. Then, it is converted into Kanji (Chinese character) and the position of the cursor is corrected. The character partition into which the character pattern is not written is eliminated and the input and update of the character attribute is investigated. Thus, the document can be displayed on the display screen 20 in the same conditions as a printed result.
Patent JP-S60200047-A (JP)
Title: Heat exchanger
Inventor: INOUE TADASHI
IPC: F22B21/00
Filed: 1984-03-21
Abstract: PURPOSE:To improve the pressure resistance of a lower header and improve the heat exchanging efficiency by a method wherein a heat exchanging pipe is provided to communicate between upper and lower headers, and between both headers, on the upper part of a heat exchanging coil. Then both ends of the heat exchanging coil are communicated to the lower header. CONSTITUTION:A supplied water fills a heat exchanging coil 1, a lower header 5, a heat exchanging pipe 6 and an upper header 4, the flows out from a hot- water supply pipe 10. In this case, at the operation of a burner 9, the heat exchanging in a heat exchanger 3 is performed between a burnt exhaust gas and a heat exchanging pipe 6. Then a water inside of the pipe is heated by the heat from a burning chamber periphery wall 2 in the heat exchanging coil 1, therefore, the natural circulation of heat occurs between the heat exchanging coil 1 and the lower header 5, accordingly, the temperature rising at the burning chamber periphery wall 2 is prevented.
Patent JP-2000249715-A (JP)
Title: Rotation detecting device
Inventor: OGURO YUJI
IPC: G01D5/245
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To make accurate detection without being affected by vibration noise by providing irregularities rotated synchronously with a wheel fitted to the axle of a two-wheeler, and detecting the changes caused by the rotation of the irregularities on the magnetic force emitted from a permanent magnet arranged near the irregularities. SOLUTION: A housing 1 is provided with an insertion section 6 inserted with the axle S for the front wheel of a bicycle and a detection body 3 rotated synchronously with the wheel fitted to the axle S and having a gear section 3a made of irregularities and is provided with a detected body 3 made of a magnetic body material. The detected body 3 is fitted so that the insertion section 6 is inserted into the barrel section 3b of the detection body 3. Changes, which are caused by the rotation of the gear section 3a on the magnetic force emitted from a permanent magnet 9 arranged in the housing 1 near the gear section 3a, are detected by a magnetic detecting means 8 arranged in contact with the permanent magnet 9. Rotation can be accurately detected without being affected by the vibration noise of the detected body 3.
Patent JP-S52137438-A (JP)
Title: Rust proof coating compounds
Inventor: TAKADA AKIRA
IPC: C23F11/00
Filed: 1976-05-13
Abstract: PURPOSE: A non-pollution rust proof coating compound having improved rust proof effect without the use of harmful red lead, etc., prepared by adding a specific metal organic-sulfonate to a coating compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52137737-A (JP)
Title: High frequency induction heating device
Inventor: IKEDA NOBUO
IPC: H05B6/64
Filed: 1976-05-13
Abstract: PURPOSE: To save energy by applying photoconductive cell and reducing number of incandecent lamp to only one, though illumination of cooking menu body and cook starting indication lamps were needed formerly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08225686-A (JP)
Title: Random copolymer latex and paper-coating composition
Inventor: TABUCHI TAKEHARU
IPC: C08F290/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a random copolymer latex which gives a paper-coating compsn. excellent in adhesive strength, water resistance, and blister resistance. CONSTITUTION: This latex is formed from a monomer component comprising 25-60wt.% aliph. conjugated diene, 0.5-10wt.% ethylenically unsatd. carboxylic acid, 0.5-10wt.% hydroxylated acrylic monomer having carbonate bonds and represented by the formula (wherein R<1> is H or an alkyl; R<2> is an alkylene; n1 is an integer of 2-6; R<3> and R<4> are each H or an alkyl provided n1 R<3> 's and n1 R<4> 's may be different from each other; and n2 is an integer of 1-100), and 30-75wt.% another vinyl monomer copolymerizable with foregoing monomers and has a gel content of 25-65wt.%. The paper-coating compsn. contains the latex and a pigment.
Patent JP-H06242030-A (JP)
Title: Surface analysis filmy sample
Inventor: TOKUSHIMA TAMAKI
IPC: G01N23/225
Filed: 1993-02-19
Abstract: PURPOSE:To enhance efficiency in the analysis by sticking a filmy sample with a pointed sample holder and holding the sample in place thereby bringing about a high vacuum allowing analysis through short time evacuation. CONSTITUTION:A filmy sample 2 is stuck with a pointed sample holder 18 and held in place and then the surface of the sample 2 is irradiated with X-ray 4 and analyzed. In this regard, the holder 18 is not necessarily required to be made of a conductive material but can be made of such metal as stainless steel which is then grounded. Since the sample 2 is stuck with the holder 18 and held in place, no adhesive is required for holding the sample 2 and thereby no problem of out gas arise from the adhesive.
Patent JP-S53140050-A (JP)
Title: Liquid crystal display device
Inventor: SHINOHARA SHIYUNEI
IPC: G09F9/00
Filed: 1977-05-13
Abstract: PURPOSE: To facilitate the wiring of the leading wires of a segment by dividing a transparent electrode into those for the substrate which is composed of two layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61214440-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NAKANO TOSHIO
IPC: B29C45/14
Filed: 1985-03-19
Abstract: PURPOSE:To prevent the generation of molding defectives consequent on a shortage of quantity of resin accurately by detecting the existence of a cutout of a resin tablet and loading only non-defectives into a die by selection. CONSTITUTION:The resin tablets 11 in a part feeder 10a are carried to the side of a detector 30 in order, which detects the existence of a cutout and only non-defective resin tablets 11 fall on an alignment table 40 one by one from the first selection device 34. According to the fall, the alignment table 40 moves right and left, and back and forth so as to put the non-defective resin tablets 11 falling from a chuck part 17 in the alignment holes 40a in order. When this operation is completed, a main body 47a of carrier moves toward a shutter 45 and when a receive block 47b comes in the under position of the shutter 45, a cylinder 46 operates to open the shutter 45 thereby allowing the resin tables 11 in the alignment holes 40a to fall to be contained in the holes of the receive block 47b. Next, the main body of carrier 47a is separated from the shutter 4 and moves toward the top and bottom forces 1 and 2. Then the resin tablets 11 in the receive block 47b are loaded in the small ports 5 of the bottom force 2 simultaneously.
Patent JP-S63227826-A (JP)
Inventor: YASUI TOSHIYUKI
IPC: D02G3/24
Filed: 1987-03-12
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-H04291242-A (JP)
Title: Organic nonlinear optical material
Inventor: ENDO HIROYUKI
IPC: G02F1/361
Filed: 1991-03-20
Abstract: PURPOSE:To provide the material which has large optical nonlinearity and the visible absorption in a short wavelength side and to allow the wavelength conversion of a semiconductor laser with a transmission type by using a specific org. nonlinear optical material. CONSTITUTION:The org. compd. which has the high activity to generate second harmonic waves, is stable at room temp. has the absorption end in the short wavelength side and is expressed by formula I is used. In the formula I, R denotes an aralkyl group which may have a substituent, aryl group, alkyl group exclusive of a methyl group. This compd. has a dimethyl amino group as a donor type substituent and a nitro group as an acceptor type substituent on benzene which is pi conjugation skeleton and is formed by introducing an amide group which can form a hydrogen bond in the meta position of the nitro group to eliminate the central symmetry of the molecule. The compd. can be easily synthesized by using commercially marketed org. compds.
Patent JP-S59183819-A (JP)
Title: Method for dispersing other material into liquid and/or gas and bath-cleaning machine and combustion method utilizing said method
Inventor: MITSUO KOUJI
IPC: F23D11/16
Filed: 1983-04-01
Abstract: PURPOSE:To enable to apply the titled method to various fields such as a bath, by a method wherein other material is induced through a suction port and a suction chamber by a high-velocity flow ejected from an inlet nozzle, the induced material is dispersed into a liquid or a gas, and the liquid or gas is discharged. CONSTITUTION:The pressure of a liquid and/or a gas fed under pressure through an inlet port 1a of a dispersing device 1 is converted into a high-velocity flow through the inlet nozzle 1d, and the other material is induced through the suction port 1c and the suction chamber 1b by the high-velocity flow ejected from the nozzle 1d. The other material induced by the liquid and/or the gas is dispersed into the liquid and/or the gas, and the latter is discharged through a discharging port 1h. Namely, the other material can be uniformly dispersed and mixed into a liquid or a gas. This method can be utilised not only for a bath, a washing machine, a dish washer or other cleaning machines but also for spraying a coating material or mortar and an economical combustion method.
Patent JP-S63225054-A (JP)
Title: Polyester film roll
Inventor: YOSHII TOSHIYA
IPC: B65H18/28
Filed: 1987-03-12
Abstract: PURPOSE:To prevent the generation of grains and adhesion breakage of a film by jointing the surface of a plastic core and the winding starting part of a polyester film by the water-resoluble high polymeric substance and forming a film roll. CONSTITUTION:The surface of a core made substantially from the thermoplastic or thermosetting resin is coated in stripe form having a width of about 10mm in the axial direction by the aqueous solution containing the water-soluble high polymeric substance such as polyvinyl pyrrolidone dissolved in 3 wt.%. The winding starting edge part of the polyester film such as polyethylene terephthalate film is superposed onto the coated layer on the core surface and tentatively fixed, and then the film is wound, and a film roll is formed. Therefore, the adhesion and breakage of the film due to the scattering of liquid droplets due to the use of the liquid such as alcohol is prevented, and also the generation of grains in the use of adhesive can be prevented.