baber/WOPTO huggingface dataset:
Patent JP-S60225221-A (JP)
Title: Coordinate input device
Inventor: KIKUCHI HIROSHI
IPC: G06F3/041
Filed: 1984-04-23
Abstract: PURPOSE:To eliminate the variance of a resistance body to obtain a coordinate input device stable in quality by using an insulating film where the resistance body is preliminarily formed on the whole of one face. CONSTITUTION:A resistance body 2 is formed preliminarily with a uniform thickness on the whole of one face of a flexible insulating film 1. On four side parts and an external connection part 1a of this film, an insulating film 3 is formed except narrow and long band-shaped window parts on two sides facing each other. Band-shaped electrodes 4 are formed on these band-shaped window parts, and lead electrodes 4a are led out and formed on the insulating film 3 in said external connection part 1a. An insulating film 1' similar to the film 1 is formed, and two insulating films 1 and 1' are arranged to face each other with a spacer 5 between them for the purpose of detecting coordinates in X and Y directions. When the upper insulating film 1 is pressed, upper and lower resistance bodies 2 and 2' are brought into contact with each other and are connected electrically, and coordinate voltage values (current values) at this time are taken out in X and Y directions to detect the position of the pressed point.
Patent JP-H09275263-A (JP)
Title: Printed wiring board dividing device
Inventor: IKEDO KENJI
IPC: B23P21/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To divide the bound boards into pieces at the same time by a method wherein a dividing edge which cuts the bound part, a lower edge which cuts printed wiring boards cooperating with the dividing edge, a pressing plate which fixes the printed board by pressing, a drive mechanism which drives the dividing edge, and a printed board feed mechanism are provided. SOLUTION: Board pressers 31 are engaged with both the sides of dividing edges 20 and 21, and a board 60 is pressed down on the top of a lower edge 40 and fixed when it is cut. The lower edges 40 are fixed to a base 35 conforming to the pitch of dividing points of the board 60, and the dividing edges 20 and 21 are alternately engaged with the gaps of the lower edges 40 to be fixed to a dividing edge holder 36. The dummy part of the board 60 is fixed to the board feed mechanism, the dividing points of the board 60 are set coincident with the center points of the dividing edges 20 and 21, the dividing edges 20 and 21 are reciprocated in a vertical direction by the dividing edge drive mechanism, and the board 60 is fed in the direction of the dividing edges 20 and 21, and the bound part is continuously cut off. Therefore, the bound boards are divided into pieces at the same time.
Patent JP-H08279404-A (JP)
Title: Variable resistor for high voltage
Inventor: MINEMATSU SHINJI
IPC: H01C1/14
Filed: 1995-04-05
Abstract: PURPOSE: To provide a variable resistor in which there is no fear of removing and disengaging a pin terminal from a terminal stopper by an external force. CONSTITUTION: A variable resistor comprises an insulating board formed with a resistor pattern on its on its one surface, an insulating case 2 provided to cover the over the one surface side of the board, and a pin terminal protruding from the other surface side of the board and drawn to the outer side of the case 2, wherein a terminal stopper 11 formed with a recess 11a for holding the midway range of the terminal 10 externally pushed upward from both sides protrudes from the peripheral edge of the case 2. At least the midway range of the terminal 10 is formed in plane of the direction perpendicular to the pushing direction of the side directed outer upward direction, while the recess 11a formed at the stopper 11 has a flat surface in contact with the flat surface of the terminal 10.
Patent JP-H1021406-A (JP)
Title: Object recognition method/device
Inventor: STEPHEN LAWRENCE
IPC: G06T7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To speedily, reliably and precisely recognize an object by sampling the picture of the object so that sets of sample vectors are generated, reducing the dimension of the vectors, extracting the feature of the object from the vector with the dimension reduced and classifying the object into known classes. SOLUTION: The picture 100 is sampled by a picture sampling block 110 and it is processed by a dimension reduction block 120, a feature extraction block 130 and a classification block 140. The class 150 of the processed picture is generated. Here, the 'class' is one of multiple objects/faces. One given object/ face is classified as one of the multiple known objects/faces. Thus, the object of the face or the like can speedily, reliably and precisely be recognized.
Patent JP-H11261800-A (JP)
Title: Digital image forming device
Inventor: YAMAUCHI YOSHIHIRO
IPC: H04N1/387
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a device coping with an original where required areas exist separately by collectively printing data read from the original as print data so as to minimize unnecessary free area so as to execute copying work collecting only the required part of an original document most efficiently. SOLUTION: The device is provided with a means designating the partial area of the original, a means optically reading the picture of the original, a data storing means storing the read picture, a means connecting stored data and a means collecting the combined data as one printing data so as to minimize a free area by calculating the ratio of the size of a designated partial area to the size of the whole original. Then, data read from the original is collectively printed as printing data so as to minimize the unnecessary free area. For example, a first answering part 3-1 and a second answering part 3-2 are printed by vertical two pieces on a sheet of printing paper 4. The number of copies required for totaling processing is reduced to a half by this.
Patent JP-S58196411-A (JP)
Title: Distance measuring device
Inventor: KAJIWARA YASUNARI
IPC: G01C3/08
Filed: 1982-05-11
Abstract: PURPOSE:To obtain a distance measuring device characterized by a high strength against vibration and a quick processing time, by providing a constitution wherein picture signals from image sensors are transformed into binary coded signals, the widths of the blocks of the binary coded signals are compared in two optical systems, and the distance is obtained from the shift of the positins on the image sensors. CONSTITUTION:The image of a target 10 is formed on a left side image sensor 12a through a left optical system lens 1 and left optical stop 11a. The analog signal from the left image sensor 12a is inputted in a left average value circuit 13a and a left binary coding circuit 14a. The left binary coded signal is temporarily stored in a left memory device 16a. The right binary coded signal is likewise stored in a right memory device temporarily. The signals are read by a computer 17. The width of the signal of the first block of the left binary coded signal (a) is sequentially compared with that of the right binary coded signal (b). When the signals have the error in width is, e.g. 5% or less, the signals are judged to be outputted from the same target 10. Then, the shift amount of the right and left picture numbers is obtained, and the distance corresponding to the shift amount is judged as the distance to the target.
Patent JP-S58196555-A (JP)
Title: Image forming device
Inventor: TAKEMURA YUKIO
IPC: G03G15/047
Filed: 1982-05-12
Abstract: PURPOSE:To provide an image forming device having a compact blank exposure mechanism simple in constitution, by installing a reflective material movable both to the first position for directing a luminous flux from a light source to an image bearing material and to the second position for directing an original exposing station. CONSTITUTION:A hood reflector 3 consists of a fixed hood reflector 3 and a turnable hood reflector 31, and 3a is the normal imagewise exposing position of the reflector 31 for condensing the emitted light to an area 11 and projecting the reflected light to a photoreceptor 6 to form a latent image corresponding to an original image having a desired magnification, and 3b is the blank exposure position of the reflector 31 for reflecting the emitted light and projecting the light onto the photoreceptor 6 or a prescribed position 61 directly together with the indirect light to prevent formation of a latent image. The reflector 31 is located beside a lens 5, when it is at the position 3b, and condenses the diffused light emitted from the light source 2 onto the position 61 of the photoreceptor 6 to permit sufficient blank exposure. Since at least one part of the light reflector is moved or turned and it is used both for imagewise exposure and blank exposure, saving of cost and space can be accomplished.
Patent JP-S557451-A (JP)
Title: Production of polypropylene sheet
Inventor: SUZUKI TOSHIO
IPC: B29C48/305
Filed: 1978-07-04
Abstract: PURPOSE:To prevent the warp of a crystalline polypropylene resin sheet by cooling the sheet by a slow cooling rotary roll immediately after the sheet is extruded and before the sheet is passed between pressing rolls. CONSTITUTION:After extruded by a T-die 2 fitted on a uniaxial extruder 1, the sheet is slowly cooled by the contact with the surface of a slow cooling rotary roll 3. The sheet is then further cooled by the contact with a emboss finished pressing roll 4, a mirror finished pressing roll 5, and a cooling roll 6. The sheet is then cut up along the extrusion direction to form out-size sheets. In this method, the resin sheet has a temperature of 210 to 270 deg.C immediately on extrusion, is cooled down to a temperature of 150 to 180 deg.C at a cooling rate smaller than 10 deg.C/sec by the roll 3, and is cooled down to a temperature of 100 to 140 deg.C by the pressing rolls 4 and 5.
Patent JP-H03281530-A (JP)
Title: Production of polycyanoaryl ether
Inventor: TAKAZAWA RYUICHI
IPC: C08G65/40
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title polymer useful as an electronic device, etc., having excellent industrial workability in reacting a dichlorobenzonitrile with resorcinol and an alkali metallic salt, by carrying out the reaction in the presence of an alkali salt of oxalic acid. CONSTITUTION:In obtaining a polycyanoaryl ether by reacting a dichlorobenzonitrile (e.g. 2,6-dichlorobenzonitrile) with resorcinol and an alkali metallic salt (e.g. lithium carbonate) and a solvent (e.g. DMF), and then reacting the reaction product with difluorobenzonitrile in the presence of a solvent. The reaction is done in the presence of an alkali salt of oxalic acid (e.g. sodium oxalate; the amount used is preferably 0.05-5% based on the polymerization solvent) to give the objective polymer.
Patent JP-H03281531-A (JP)
Title: Recovery of n-methyl-2-pyrrolidone
Inventor: MURAMOTO TAKAHISA
IPC: C08G65/46
Filed: 1990-03-30
Abstract: PURPOSE:To recover the title pyrrolidone useful as a polymerization catalyst having extremely low impurities by a simple process by distilling an aqueous solution containing pyrrolidone prepared in production process of polycyanoaryl ether and resultantly formed salt followed by filtering. CONSTITUTION:In producing a polycyanoaryl ether by reacting a dihalogenobenzonitrile with a dihydric phenol with an alkali metal salt or an alkali metal salt of dihydric phenol by using N-methyl-2-pyrrolidone as a polymerization solvent, the obtained reaction mixture is blended with the pyrrolidone or a mixture of the pyrrolidone and water, precipitated polycyanoaryl ether is separated and recovered. The prepared aqueous solution containing the pyrrolidone and formed salt is distilled to remove water, and further distillation residue is filtered or centrifuged to recover the objective pyrrolidone.
Patent JP-S5513900-A (JP)
Title: Stabilizing unstable organic reagent
Inventor: IWAN ENDORE MODOROOBITSUCHI
IPC: G01N33/50
Filed: 1979-06-26
Abstract: A labile, organic reagent which is unstable in aqueous media and stable in a non-aqueous media is stabilized by dissolving the organic reagent in a water-miscible, organic solvent which is liquid at room temperature and which is nondegradatively reactive with the organic reagent to form a solution of the organic reagent in the organic solvent. At least 1 percent of an inert, high surface area particulate dessicant is added to the solution for entrapping water with the dessicant so that the residual water content of the solution is below about 0.5 percent. The dessicant can be removed from the solution before sealing it. More than one organic reagent can be added to the solvent, and a solubilizing agent for the organic reagent can be used.
Patent JP-S60225124-A (JP)
Title: Flash discharge light emission device
Inventor: OGAWA HARUMI
IPC: H05B41/32
Filed: 1984-04-20
Abstract: PURPOSE:To wind up stably a film by inhibiting a DC-DC converter from oscillation with a signal from a film winding-up motor control circuit during motor operation even if a control switch is turned on. CONSTITUTION:When a strobe main switch SSW is placed at a side (a), a transistor (TR) 4 for the control switch turns on momentarily to flow the base current of a TR5 for oscillation, and blocking oscillation circuit constitution oscillates to generate a high voltage at the secondary side of a transformer 12, charging a main capacitor 19. When a shutter release button is pressed, a switch RSW2 turns on to form a short circuit between the base and emitter of the TR5, which is turned off. When the shutter release button is released after exposure operation, a film detection switch FSW is changed over to a side (b) and TRs 1 and 2 turn on to wind the film by the motor 14. Then, the switch FSW is placed at a side (a) and a TR3 turns off to stop the charging of a capacitor 8 for actuation and also release the TR5 for oscillation from the off state.
Patent JP-S59206486-A (JP)
Title: Method for denitrifying hydrocarbon oil
Inventor: OKAZAKI HIROSHI
IPC: C10G67/08
Filed: 1983-05-11
Abstract: PURPOSE:To remove nitrogen compds. readily at a high denitrification ratio, by slightly hydrogenating a hydrocarbon oil contg. org. nitrogen compds. to partially hydrogenate them and carrying out an acid extraction treatment or an acidic adsorbent treatment. CONSTITUTION:A hydrocarbon oil 2 (e.g. gas oil or heavy oil) contg. org. nitrogen compds. such as alkylamines, aniline, quinoline, pyridine, etc., and hydrogen 1 are introduced into a hydrogenator 3 and slightly hydrogenated in the presence of a hydrogenation catalyst to partially hydrogenate the org. nitrogen compds. The reaction mixture is introduced into a gas-liquid separator 4 to remove off-gas. An aq. dil. sulfuric acid soln. is added, and the mixture is introduced into a mixer where extraction is carried out. The resulting soln. is fed to a separaton tank to separate an aq. sulfuric acid 9. The hydrocarbon oil is mixed with washing water 11 in a mixer 12, washed in an extraction/separation tank 13 and recovered through a line 14.
Patent JP-S61239664-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIYA TAKAYUKI
IPC: H01L29/72
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a device having the high degree of integration and the large peak inverse voltage of a base-collector junction by isolating and forming an impurity diffusion region in a self-alignment manner to a thick oxide film and adjusting and determining a space between both the impurity diffusion region and the oxide film by impurity diffusion length to the inside from the end section of a poly Si film. CONSTITUTION:SiO2 2, Si3N4 3, non-added poly Si 4 and Si3N4 5 are laminated on an Si substrate 1, and the layers 5-3 are removed selectively. The surface is coated with Si3N4 6, and left only on the side surfaces of the layers 5-3 through RIE. An insulating isolation film 7 in required thickness and a biting section 8 are shaped through oxidation. Only Si3N4 6 is removed by utilizing the difference of film thickness. B is diffused in length longer than length up to the biting section 8 from the end section of exposed poly Si 4. Si3N4 5 is eliminated, and non-added poly Si 4 is taken away selectively through wet type etching. Ions are implanted by an Si3N4 mask 3, and a base layer 10 is formed in a self-alignment manner to the insulating isolation film 7. According to the constitution, the base layer and the insulating isolation layer are separated only by a distance of the minimum possible of a demand, thus preventing the lowering of the withstanding voltage value of a base-collector junction, then also obviating the deterioration of the degree of integration.
Patent JP-H09330698-A (JP)
Title: Terminal structure for storage battery
Inventor: KUBOSHIMA HIDEHIKO
IPC: H01M50/517
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To connect a female terminal to a male terminal in a single operation without requiring a fastening action by hooking a hook lug provided on a housing serving as the outer shell of the female terminal on a circular recessed groove provided on the male terminal when the female terminal is connected to the male terminal. SOLUTION: A female terminal 4 caulked with an electric wire W at an electric wire caulk section 6 is assembled while being surrounded by a housing 9, a release button 15, and a corrosion-proof cover 21, then the male terminal insertion hole 5 of the female terminal 4 is thrust from above to a male terminal 3 together with a vertical tube 10. A hook lug 12 is kept in contact with a taper section at the upper end of the male terminal 3, a flexible arm 14 is flexed to the side, the hook lug 12 is hooked on a circular recessed groove 7 and excited via a spring 20, and the female terminal 4 is connected to the male terminal 3.  When the female terminal 4 is to be released from the male terminal 3, the release button 15 is pressed downward, a slant face 16 pushes a slant face 17 to the side, the flexible arm 14 is flexed to the side, the hook lug 12 is released from the circular recessed groove 7, and the female terminal 4 is lifted upward and drawn in this state.
Patent JP-2000237739-A (JP)
Title: Vapor condensation device, photosensitive material processing device and photographic processing waste treating device
Inventor: NAKAMURA TAKASHI
IPC: C02F1/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve condensation capacity by providing a good heat conductive plate on the Peltier element side of a heat absorbing plate and forming the vapor contact surface of the good heat conductive plate into a hydrophobic surface or the like to enable to make water drops formed on the vapor contact part easily fall down in a vapor condensation device provided with the heat absorbing plate on the heat absorbing surface side of a Peltier element. SOLUTION: This vapor condensation device C used for a photographic processing waste treating device is provided with the Peltier element 10 and the heat absorbing plate 20 provided on the heat absorbing surface 10a side thereof. The heat absorbing plate 20 is provided with the good heat conductive plate 22, on the surface of which many projections 24 are formed. The shape of the projection 24 can be cylindrical, columnar or hemi-circular though being preferably fin like. The surface of the heat absorbing plate 20, that is the vapor contact surface 20a, is made hydrophobic or water repellent and is formed by providing a hydrophobic or water repellent coated layer 26. The coated layer 26 is preferably formed as a coated layer using 'Teflon(R)', vinyl chloride, polyethylene, fluororesin or the like.
Patent JP-S6231721-A (JP)
Inventor: II KENTO MIRAA
IPC: F16J15/34
Filed: 1986-04-10
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-H04295275-A (JP)
Title: Switching electric power source circuit
Inventor: SHIMOYAMA MASAHIRO
IPC: H02M3/338
Filed: 1991-03-22
Abstract: PURPOSE:To start it easily even if the saturation resistance of a switching transistor is large and the current amplification factor is small by suppressing the starting current flowing in the driving controller for controlling the driving of that switching transistor, concerning the starting property of the ringing choke type switching power source circuit which converts the input DC power into other DC power and outputs it. CONSTITUTION:Switching power source circuit, wherein a diode is so connected in series to a driving controller that the base current of the switching transistor flows forward, unlike conventional ringing choke type switching power source circuits.
Patent JP-2000275223-A (JP)
Title: Inspecting tool and its using method
Inventor: SOGI TADAYUKI
IPC: E02D33/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting tool adaptable to a relatively large-diameter underground pile buried in the ground and capable of detecting the corrosion occurring on its peripheral section relatively simply and to detect the corrosion of the underground pile in no contact. SOLUTION: This inspecting tool 20 is provided with a plurality of local coils 21 around a support tool shaft extending in the longitudinal direction, and each local coil has a coil shaft parallel with the support tool shaft. A first connecting circuit 230 connecting all local coils 21 in series and a second connecting circuit 240 connecting them individually are provided between two detection ends of the ground and an output terminal.
Patent JP-H08284095-A (JP)
Title: High gloss sheet
Inventor: EISAKI SHINICHI
IPC: D21H19/24
Filed: 1995-04-06
Abstract: PURPOSE: To provide a high gloss sheet for printing, excellent in printability, especially excellent in the ink-setting property and in the gloss before or after printed. CONSTITUTION: A high gloss sheet is produced by disposing at least an electron beam-curable resin-containing layer as a primer layer on a sheet substrate, further disposing a specific electron beam-curable resin-containing layer as the uppermost layer and subsequently curing the laminate product with electron beams. The electron beam-curable resin is produced by reacting (1) the reaction product of a linear or branched alkyldiol compound with a hardened caster oil with (2) an aromatic, alicyclic, aliphatic or aromatic polyisocyanate compound, and subsequently reacting the reaction product with (3) a hydroxy(meth) acrylate compound.
Patent JP-S5416945-A (JP)
Title: Signal transmission system
Inventor: KAWANOBE TADASHI
IPC: H04B1/00
Filed: 1977-07-08
Abstract: PURPOSE: To decrease the number of the signal line between the control unit and the controlled unit by using a piece of the signal line in a time-division way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58198966-A (JP)
Title: Facsimile system
Inventor: ADACHI EIICHI
IPC: H04L1/16
Filed: 1982-05-17
Abstract: PURPOSE:To eliminate a transmission error even when a facsimile system is constituted by using an encoder which has a relatively low encoding processing speed in combination with a scanner and a MODEM which have processing speeds higher than said speed, by transmitting an invalid bit from a transmission side when the remaining amount of encoded data to be inputted to an automatic resending request device decreases below a specific value. CONSTITUTION:If the encoding circuit deteriorates in processing ability temporarily or is deficient initially, the amount of data read out of an FIFO buffer 22 per unit time and that of inputted thereto from the encoding circuit 20 per unit time become unbalanced and the amount of data stored in the FIFO buffer 22 decreases gradually. Then, when the remaining amount of data decreases to the specific value, a signal RDY changes into a level (0) to close and AND gate 72, and the supply of a shift clock CLK to the FIFO buffer 22 and a shift register 70 is stopped while the transfer of data from the buffer 22 to the register 70 is also stopped.