baber/WOPTO huggingface dataset:
Patent JP-H04313640-A (JP)
Title: Air conditioner
Inventor: MAEKAWA NOBORU
IPC: F24F13/20
Filed: 1991-04-11
Abstract: PURPOSE:To prevent any unreasonable force to cause a damage of a vane at an outlet from being applied to it. CONSTITUTION:A stopper 9 abutting against an opening edge of a cold air outlet 3 under a rotation of more than a rotating edge on the releasing side of the vane 4 is installed on one side of the vane 4 in parallel with a rotational central line which is made of plastic material and rotatably installed at the cold air outlet 3. In this way, the stopper installed at the vane is made to abut against the opening edge of the cold air outlet, an unreasonable force is supported by the stopper as well as the vane shaft and the supporting shaft so as to prevent the shaft and the supporting shaft from being damaged.
Patent JP-S5413555-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: IIDA HIROSHI
IPC: C08K5/00
Filed: 1977-07-04
Abstract: PURPOSE: An adduct from melamine or guanamine and a nitrogen-containing heterocyclic compound is incorporated to a polyamide resin to produced said flameretardant polyamide resin resin composition which has good processability and simultaneously prevents mold stain and bleeding of the flame retarder on the surface of the molded products. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05302109-A (JP)
Title: Method for pre-treating molten iron
Inventor: MIZUKAMI YOSHIMASA
IPC: C21C5/35
Filed: 1991-04-11
Abstract: PURPOSE:To provide a molten iron pre-treating method which can add pelletized lime from an upper part as the same manner as bulky lime and obtains slagging ratio as the same ratio as that of the powdery lime by using the pelletized lime. CONSTITUTION:In this method, while stirring gas from the bottom part in a reaction treating vessel for charging a molten iron, the pelletized lime pelletized from the powdery limes is added from the upper part, and basicity after treatment is made to be 1.5-2.0. The pelletized lime can be added from the upper part as the same manner as the bulky lime, and compared with the bulky lime, the slagging ratio is remarkably improved.
Patent JP-H08251458-A (JP)
Title: Lamp holder for video light
Inventor: TSUKAMOTO KAIZO
IPC: H04N5/225
Filed: 1995-03-09
Abstract: PURPOSE: To make a lamp mount section to a lamp holder compact, to simplify the structure and to reduce the effect of heat generated from a lamp. CONSTITUTION: The lamp holder system is provided with a lamp arranged in a case, a printed circuit board with a lamp driving circuit supplying lamp lighting power mounted and a lamp holder 24 to which the lamp is mounted. In this video light, the lamp holder 24 is made up of a heat-resistant lamp mount plate 25 installed in the case between the lamp and the printed circuit board, a lamp mount section 33 integrally formed with the lamp mount plate 25 to which the lamp is mounted, and connection terminals 338, 339 provided in the lamp mount section 33 and used to connect the lamp and the lamp driving circuit on the printed circuit board.
Patent JP-H09240412-A (JP)
Title: Cabin side member integrally having air bag door part and its manufacture
Inventor: SUZUKI HIROSHI
IPC: B60R21/20
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the thickness of a foam body layer when necessary by forming a crack portion having a specified depth in a position corresponding to an open and crack schedule line in a cabin side member integrally having a synthetic resin foam body layer in the back surface of a surface material having the open and crack schedule line for plotting an air bag door part. SOLUTION: The opening part of the upper part of an air bag housing conister 51 housing an air bag device 50 is covered with an air bag door part 11 formed integrally with a cabin side member 10 and in the cabin side member 10, an open and crack schedule line 14 is formed in a surface material 12 having a synthetic resin foam body layer 13 formed integrally in its back surface. In this case, a crack portion 15 having a depth not reaching the open and crack schedule line 14 from the back surface side is formed in a position corresponding to the open and crack schedule line 14 of the foam body layer 13. Thus, when an air bag A is expanded by an impact and the back surface of the air bag door part 11 is pushed up, the foam body layer 13 is quickly ruptured along the shape of the open and crack schedule line 14 and then the door part 11 is surely opened.
Patent JP-S63247072-A (JP)
Title: Printer
Inventor: KOIZUMI RYOICHI
IPC: B41J29/00
Filed: 1987-04-02
Abstract: PURPOSE:To prevent occurrences of faulty action due to intrusion of radiation noise by employing optical fiber in an image signal supply line connecting an image recording part with an image signal supply part. CONSTITUTION:An image signal supply part 10 is composed of an electric circuit 11 and a light emitting part 12, and an image recording part 20 comprises a light receiving part 21, a head drive 22 and a printing head 23. The light emitting part 12 and the light receiving part 21 are connected in such a manner that an optical fiber 32 which is an image signal supply line may transmit optical information. The electric circuit 11 and the head drive 22 have connections with other lines VH, VCC, G for transmission of electric information. Due to the employment of optical filter as an image signal supply line as described above, radiation noise is not allowed to intrude into a power line-signal line or a signal-signal line, the thus eliminating possibilities of faulty action occurrence.
Patent JP-S63246238-A (JP)
Inventor: HIGO YUICHI
IPC: B32B15/01
Filed: 1987-04-01
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-H09268333-A (JP)
Title: Separation of nickel in iron chloride solution
Inventor: CHIYOU TAKAYOSHI
IPC: C23F1/46
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To efficiently recover Ni and to regenerate an etching liquid by adding oxalic acid or its salt to a waste Ni-contg. iron chloride etching liquid. SOLUTION: The waste etching liquid is not diluted in the case of the waste etching liquid of metallic materials (usually, >=40% concn. of FeCl3 and about 5% NiCl2 ). In the case of Ni sludge contg. ferric ions, the sludge is dissolved by an acid and, thereafter, the oxalic acid or its salt of preferably 1 to 3 times the molar ratio of the Ni in the waste soln. is added into the soln. and the soln. is heated preferably at >=70 deg.C to crystallize the Ni as nickel oxalate and to separate the Ni from the soln. The waste etching liquid is usually strongly acidic (pH<0) and the direct treatment as it is under strong acidity is possible and, therefore, the effective recycling of the hydrochloric acid and Fe ions in the waste liquid is possible. Even more, the effective recycling of the separated nickel oxalate as a valuable material is possible.  The excess oxalic acid is repetitively usable and the residual oxalic acid is dissolved in CO2 and water by an oxidizing agent, such as gaseous chlorine. The recycling of the aq. ferric chloride soln. is possible.
Patent JP-H04315564-A (JP)
Title: Grinding method and device thereof
Inventor: NAKAJIMA FUSAO
IPC: B24B19/00
Filed: 1991-04-12
Abstract: PURPOSE:To easily form curved faces in two different direction against a work piece, and correspond with change of the form of the curved face. CONSTITUTION:A rocker arm 2 held with a jig is oscillated on the position corresponding to the inclined grinding face 12 of a grinding wheel 10, and grinding work of a curved face is executed in the oscillating direction of the rocker arm 2 (arrow mark C direction). In this case, the inclined grinding face 12 is inclined by a prescribed angle theta against an axis line 0, and the rocker arm 2 is simultaneously worked by curved face grinding in the crossing direction with the oscillating direction along the form of the inclined grinding face 12.
Patent JP-S565979-A (JP)
Title: Manufacture of nozzle plate for liquid jetting
Inventor: NAGAYAMA HARUHIKO
IPC: C23F1/00
Filed: 1979-06-27
Abstract: PURPOSE: To improve the mass-productivity and to reduce the production cost, by forming photoresist film formed the nozzle part on one face of the supporting substrate for plating and electroplating the part removed the other photoresist then, joining the above coated part with reinforced plate having the opening part and exfoliating the supporting substrate and photoresist film.  
     CONSTITUTION: The photoresist film 7 having about 5μm thickness is formed on the surface of the supporting substrate 6 for plating. Next, photoresist other than the photoresist film is removed and anticorrosive metal, for example nickel, is plated on exposed part at about 30μm and then, the plating film 8 is formed. On the one hand, the reinforced plate 9 is made by providing the opening part 10 made of anticorrosive metallic plate having about 0.5mm thickness. Further, the reinforced plate 9 and the plating film 8 are piled and joined and the substrate and the plating film are exfoliated and removed and then, the nozzle plate is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09269227-A (JP)
Title: Vibration gyroscope
Inventor: ISHITOKO NOBUYUKI
IPC: G01C19/5663
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyroscope in which no suppression of vibrator vibration is allowed, and a height dimension is small. SOLUTION: A vibrator 2 is supported by two wire rods 8, 8 as support members. The wire rods 8, 8 are made of metal and are provided with U-shaped bending portions 9, 9 protruding in a parallel direction to the main face of second piezoelectric substrate 4, and the bending portions 9, 9 are soldered near node portions on the common electrode 7 of the vibrator 2. Both ends of the wire rods 8, 8 are soldered onto the top face 18 of a frame body 17, and the vibrator 2 is supported and fixed in the air. In the case of the vibration of the vibrator 2, since the wire rods 8, 8 are deformed following the vibration, no suppression of the vibration is allowed. Since the wire rods 8, 8 are not bent in a vertical direction on a drawing, the height dimension of the vibration gyroscope becomes small.
Patent JP-H02260766-A (JP)
Title: Speed modulating circuit
Inventor: SASAKI MITSUGI
IPC: H04N3/32
Filed: 1989-03-30
Abstract: PURPOSE:To form a clear video signal by varying a speed modulation effective value in accordance with the CRT driving value of a video signal. CONSTITUTION:The width (between E0 and F0 and between E1 and R1) of a voltage window between E and F around a DC potential D0 is changed in accordance with the size of an APL. Since the voltage is connected to diodes 15, 16, the levels of a clipper for a signal having positive and negative polarity are symmetrically changed around the D0 as shown in figure D. When the APL is large, the voltage is clipped between the E0 and F0 and a VM correction value is reduced, and in the case of a small APL, the clip level is changed to e.g. between E1 and F1 and the correction value is increased. Thus, an optimum VM correction value can be obtained in accordance with various video signals such as a low signal and always excellent picture quality can be obtained.
Patent JP-S565109-A (JP)
Title: Cake preparing method and apparatus in double filter press
Inventor: KATOU YOSHIMITSU
IPC: B01D25/12
Filed: 1979-06-25
Abstract: PURPOSE: To improve the efficiency for the formation of a cake and automate the process by a method wherein a filter chamber is constructed in a pair of filter frame to facilitate the formation and relasing of the filter cake, and said filter chamber is arranged between a pair of filter plate and connected organically by connecting members.  
     CONSTITUTION: A pair of filter plates 1 arranged in a filter press and filter frames 2, 3 are pressed under pressure of a filter head by an oil cylinder and a stock material introduced into filter chambers 25, 35 through a stock liquid passing hole 18 is compressed and filtered to form a cake C. Subsequently, a filter plate 1 connected to a filter frame 2 by connecting members 4, 41 is sent along a guide rail 5 to the right direction and the cake C is released from a filter cloth 19 or the like and the whole filter frame 2 is separated. If a right side filter plate 1 is succeedingly sent to the right, the connecting members 4, 43 are fully tensioned, and a filter frame 8 is released from a lift side filter plate 1 in a condition enclosing the cake C and released easily from the filter chamber portion 35, and fallen by its own weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S575456-A (JP)
Title: Voltage switching device
Inventor: YOSHIMUNE HIDEO
IPC: H04N5/60
Filed: 1980-06-13
Abstract: PURPOSE:To obtain DC voltages corresponding to four states of 2-bit, by giving 4 types of voltages to one input pin, comparing each voltage a comparator and detecting four modes. CONSTITUTION:A signal of high level ''1'' or low level ''0'' is inputted to input terminals A, B as modes listed in Table. The emitter of the 1st transistor TR1 is grounded (the 2nd reference potential point) via the 1st resistor 4 (R1), the emitter  of the 2nd TR2 is grounded via the 2nd resistor 5 (R2), and the 3rd resistor 6 (R3) and the 4th resistor (R4) are connected in series between the emitters of both the  TRs 1, 2. A power supply Vcc (the 1st reference potential point) is applied to the  collector of both the TRs 1, 2, and an output terminal 3 is provided at the connection between the resistors 6 and 7. Thus, 4 types of potentials between 0-Vcc, including 0 and Vcc themselves, can be set arbitrarily by suitably setting the output  voltage through the resistors 4-7.
Patent JP-H08277907-A (JP)
Title: Hydro-mechanical transmission
Inventor: KINOUE KENJI
IPC: F16H61/00
Filed: 1995-04-05
Abstract: PURPOSE: To improve operability, comfortability of a worker and reliability of a machine by eliminating shock generated on a clutch before or after of the switching time of speed modes irrespective of a load condition. CONSTITUTION: Primary and secondary side engine rotation speeds N1, N2 of a clutch C2 or C3 to be connected in switching modes are sensed by means of engine speed sensing means S1, S2. When coincidense of them is confirmed, speed mode is switched. Since relative speed across a clutch plate is zero before or after of the connection time of clutch, shock generation is prevented.
Patent JP-H09243562-A (JP)
Title: Dna sequencer
Inventor: HAZAMA HAJIME
IPC: G01N27/447
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To detect the fluorescence from a fluorescence labelled DNA fragment with high sensitivity. SOLUTION: Different DNA samples containing four kinds of multiple labelled DNA fragments are respectively charged in the sample charging slot 4 of a migration gel 2 and migration voltage is applied. The DNA samples become migration bands 3 to migrate through the migraion gel 2 in a migration direction 6 with the elapse of time to be separated and reach one straight line to be excited by exciting light 10 to emit the fluorescences corresponding to labels. The lights on one straight line 8 are incident on an interferometer 12 by a condensing mechanism 14 and modulated by the interferometer 12 to be detected by a unidimensional detector array 16.  A signal processing part 18 obtains fluorescence spectra at the respective positions on one straight line 8 of the migration gel 2 to discriminate the kinds of the terminal bases of the DNA fragments migrated at the respective positions and joins the results in a time axis direction to determine the base sequences of the DNA samples migrated along respective migration lanes.
Patent JP-S60227057-A (JP)
Title: Synthetic resin gear
Inventor: ONO TATSUO
IPC: F16H55/16
Filed: 1984-04-24
Abstract: PURPOSE:To eliminate jet noise of synthetic resin gear by tapering the facing width toward the tip to form a gap against the tooth flank to be geared at the circumference of the tooth flank. CONSTITUTION:In a synthetic resin gear, a groove 3 is made lingitudinally in the center of the tooth flake 2 of gear. A recess 4 made in the tooth flake 2 is opened through said groove 3 toward the tip. Consequently, the jet noise to be produced by discharging the air and lubricant while compressing into the recess when gearing is eliminated resulting in reduction of noise.
Patent JP-H06323309-A (JP)
Title: Remote control system
Inventor: ARUBUIN ESU RASUTO
IPC: F15B13/042
Filed: 1994-03-29
Abstract: PURPOSE: To shorten the response time by controlling the switching of a main control valve by a pilot pressure via actuators interlocked with an operation rod in a system for remote controlling a hydraulic cylinder in civil engineering machinery. CONSTITUTION: This remote hydraulic control system controlling the actuation of a hydraulic cylinder 12 is provided with a main control valve 28 controlling the feeding/discharging of operating fluid fed from a pump 46 to the hydraulic cylinder 12 and the switching of the main control valve 28 is controlled by pilot pressure switched by actuators 110, 112 interlocked with the operation of an operation rod 36 of the remote controller 38 and fed from a pump 150. Each of the actuators 110, 112 is so constituted that, when an incorporated valve is in the first position, it stops the pilot pressure applied to the end face of a spool of the major control valve 28 and, when in the second position, it allows the application of the pilot pressure, and the remote controller 38 and the respective actuators 110, 112 are connected by conduits 42, 44.
Patent JP-H05288404-A (JP)
Title: Hot water feeder
Inventor: TAKAYAMA MASAYOSHI
IPC: F24H1/10
Filed: 1992-04-02
Abstract: PURPOSE:To prevent hot water of high temperature from abruptly flowing out from a hot water faucet by a method wherein a volume within a flow passage is divided by a flow rate, an igniting time is calculated and when a water flow switch is turned on as a hot water feeding-out operation is carried out, a gas burner is ignited after elapse of the igniting time. CONSTITUTION:Both upstream and downstream passages in a heat exchanger 22 in a water flowing passage 2 are connected by a return flow passage 26 so as to form a circulating flow passage 25. In the case that a temperature of hot water within the circulating flow passage 25 is decreased during stopping of hot water feeding in the circulating flow passage 25, an inside part of the circulating flow passage 25 is circularly heated with a gas burner 3 and a pump P and its temperature is kept at its predetermined temperature. With such a configuration, the elapsing time after turning on of the water flow switch 21 is measured by a timer. A water volume Q per unit time in a water feeding passage 2 is measured by a flow meter 24. A volume L within a flow passage ranging from a merging point between the water feeding passage 2 and a return flow passage 26 to the heat exchanger 22 within the water feeding passage 2 is divided by a water volume Q so as to calculate the igniting time. When the water flow switch 21 is turned on, the gas burner 3 is ignited after elapse of the igniting time.
Patent JP-H03281603-A (JP)
Title: Production of ultramicroparticle of organic polymeric substance
Inventor: SETOGUCHI KAZUHIRO
IPC: C08F2/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain highly pure ultramicroparticles comprising a polymeric substance by feeding a starting low-molecular substance in a vaporous form to an inert gas in a vacuum reactor of a controlled pressure and heating this vapor with a heater provided in this vessel. CONSTITUTION:At least, either an organic substance monomer or an organic substance oligomer in the form of a single substance, a mixture or a mixture with a polymerization initiator is sublimed or evaporated and fed to a vacuum reaction vessel. The pressure of an inert gas to be fed to this vessel is controlled, and the atmosphere and the initially formed ultramicroparticles of a monomer, an oligomer or the like or, at least, either of them is heated with a heater provided in the vessel and polymerized. Examples of the polymerization initiators used include tert.-butyl peroxide and alpha-cumenyl hydroperoxide.
Patent JP-H01260089-A (JP)
Title: Method for passing paper through paper-making machine
Inventor: UMEMOTO FUJIO
IPC: D21F7/00
Filed: 1988-04-04
Abstract: PURPOSE:To automatically eliminate the sagging and stretching of paper between a coating roll and a drying roll, by correcting the driving speed of a drying roll according to the difference between a preset value of draw and the actual speed. CONSTITUTION:The present process relates to the method for passing paper in an on-line-coater-type paper-making comprising the passing of a narrow-width paper from a coating roll 3 to a drying roll 7 and the expansion of the width of the paper from the narrow width to the full width. In the above process, proper draw values x and y are memorized for each grade of paper and the speed is automatically adjusted from the draw value x to the draw value y while controlling the sag of paper generated in the change from narrow width to the full width at the optimum level. The draw values x and y are defined as the difference between the circumferential speed of the coating roll 3 and that of the drying roll 7 for the narrow width paper and the full-width paper, respectively.
Patent JP-H02260388-A (JP)
Title: El luminous device
Inventor: OTSUKA YOSHIYASU
IPC: H05B33/02
Filed: 1989-03-30
Abstract: PURPOSE:To obtain an EL luminous device of excellent moisture resistance by arranging a resinous film of high water absorption between a transparent electrode and a moisture-proof resinous film. CONSTITUTION:In an EL luminous device for which an insulating layer 2, a luminous layer 3 and a transparent electrode 4 are deposited on a back electrode 1, being coated by a moisture-proof resinous film 6, a resinous film 7 of high water absorption is arranged between the transparent electrode 4 and the moisture-proof resinous film 6. The resinous film of high water absorption can be formed out of a copolymer of vinyl alcohol and acrylic acid, a polymer of polyethylene oxide system, or of a polymer of acrylic acid soda. For the resinous film of high water absorption, it can be preliminarily formed in film, or the film can be formed by applying the resin of high water absorption that is resolved by an organic solvent, such as toluene, etc., directly on the transparent electrode by screen printing, or the like.
Patent JP-H07287594-A (JP)
Title: Voice recognition and language processing system
Inventor: HATAOKA NOBUO
IPC: G10L15/193
Filed: 1994-04-20
Abstract: PURPOSE:To decrease the throughput and enable instantaneous processing by providing a memory table which has sets of process order and process contents and also has duplicate contents put together in one. CONSTITUTION:A voice recognition part 103 converts an inputted voice 101 into a symbol sequence, recognizes the input voice by using parameters, and outputs the recognition result as a recognition score 105, which is stored in an acoustic recognition score table 107. On the basis of the recognition score 105, a predicted rhythm sequence is inputted as predicted candidates 108 to a purser part 109 in the decreasing order of accuracy. The purser part 109 searches for and converts a linguistically present symbol sequence by using a grammar file 111 wherein language information is described and outputs a high-order candidate 112, so that the recognition result is obtained. On the basis of the recognition result, an application program 113 displays answers and outputs based upon various application on a terminal 114.