baber/WOPTO huggingface dataset:
Patent JP-H05258853-A (JP)
Title: Induction-heated cooking apparatus
IPC: H05B6/12
Filed: 1992-03-12
Abstract: PURPOSE:To reduce such occasion that an inverter is stopped to disable cooking by correctly monitoring the temperature of the power rectifier of the inverter or a semiconductor switching element exciting a resonance circuit with good responsiveness, and operating a protective circuit for preventing the semiconductor switching element from being broken or deteriorated by high heat. CONSTITUTION:A full-wave rectifier 18 rectifying a commercial power source 13, an insulation gate type bipolar transistor 22, and a thermistor 27 are mounted and stuck nearby on an aluminum base 28, they are integrally molded with epoxy resin 42, and the temperature of the full-wave rectifier 18 or the insulation gate type bipolar transistor 22 is precisely monitored. An induction- heated cooking apparatus is obtained which shifts the reference level of a temperature detecting circuit 25a starting the protective action such as an operation stop of an inverter to the high temperature side and has little occasion to disable cooking.
Patent JP-H10245856-A (JP)
Title: Reinforcing bar connection device for steel pipe pile
Inventor: KIKUCHI SADATOSHI
IPC: E02D5/28
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To connect various kinds of reinforcing bars to the outer periphery of the head part of a steel pipe pile by employing a system for sandwiching the lower end of the reinforcing bar by the cooperation of an attaching member and the push one part of a cover member. SOLUTION: A connection device 1 is provided with a flat plate-like attaching member 2 curved by being met to the radius of curvature of the outer peripheral face of the head part 110 of a steel pipe pile 100 and a cover member 3. The cover member 3 is arranged in the form of being overlapped on the attaching member 2 so that the bolt insertion hole 33 of the flange part 32 is overlapped on the bolt insertion hole 21 of the attaching member 2. When a nut 5 is screwed and tightened from the inside of the pile 100 on a bolt 4 inserted in three bolt insertion holes 33, 21, 12 from the outside, at the time tightening force is applied to a push one part 31, and the lower end 91 of a reinforcing bar 9 previously existing between the push one part 31 and the attaching member 2 is sandwiched by cooperation of the attaching member 2 and the push one part 31.
Patent JP-S60198563-A (JP)
Title: Bicolor electrophotographic device
Inventor: FUJIMURA HIROSHI
IPC: G03G15/01
Filed: 1984-03-22
Abstract: PURPOSE:To make a device small-sized by providing a preexposure part, the first electrifier, the second electrifier consisting of two side walls and an electrifier, an exposure part, the first developing device, an overall exposure device, and the second developing device in order around a photosensitive drum. CONSTITUTION:A preexposure device 2, the first electrifier 3, and the second electrifier part 4 are arranged in order in the rotation direction of a drum 1 forming a photosensitive body. Electrifiers 3 and 4 electrify the drum with polarities opposite to each other. Side walls 4A and 4B equipped with shield plates 10A and 10B are provided before and after the second electrifier 4, and an AC is superposed on a DC to electrify the drum. The first and the second exposure parts 5 and 6 are provided following side walls 4A and 4B, and laser beams 5A and 6A are projected. Further, the first developing device 7, an overall exposure part 8, and the second developing device 9 are provided in the upstream side of them. Laser beams 5A and 6A are subjected to modulations corresponding to two colors of an original, and the projected part of the beam 6A is developed by the first developing device, and the projected part of the beam 5A is developed by the second developing device. Thus, bicolor copies where color mixture is prevented are obtained with the small-sized device.
Patent JP-S59181589-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KUMAI TSUGIO
IPC: H01S5/042
Filed: 1983-03-31
Abstract: PURPOSE:To obtain excellent characteristics of a VSB laser as well as to enhance the reproducibility of a V-shaped groove and the manufacturing yield of the laser by a method wherein the surface of a semiconductor substrate is treated with a treating agent, which is controllable the etching rate of the substrate under the interface between the substrate and a mask, before the etching mask, which is used at the forming time of the V-shaped groove, is applied on the semiconductor substrate. CONSTITUTION:At the manufacturing time of a VSB laser, which is made comprising an active layer embedded in a stripe-shaped groove, the surface of a semiconductor substrate is treated with a treating agent which is controllable the etching rate of the substrate under the interface between the substrate and a mask, before the etching mask, which is used when the groove is formed by performing an etching, is applied on the semiconductor substrate. For example, an N-InP buffer layer 2 and a P-InP current preventing layer 3 are epitaxially grown in order on an N-InP substrate 1 having a (001) face. Then, the whole surface of the layer 3 is treated with concentrated hydrogen peroxide, which is used as a treating agent, in such a way as has been indicated by arrow marks.
Patent JP-H03256167-A (JP)
Title: System for selecting banking organ to be transferred
Inventor: FUKAYA SADAO
IPC: G06Q20/10
Filed: 1990-03-07
Abstract: PURPOSE:To select a banking organ matched with an ATM installation region by depressing a key for selecting banking organs to be displayed on a screen for selecting a banking organ to be transferred, registering a banking organ to be transferred and displaying the registered banking organ on the transferred banking organ selecting screen for transfer transaction. CONSTITUTION:A control part 7 displays a command for inputting cash to be transferred to a user and the user inputs the cash. After ending the input of the cash, the control part 7 displays a screen for selecting a banking organ to be transferred and registered banking organ data stored in a storage part 10. The user selects a proper banking organ from the display screen and commands the selected contents by an input part 3. When one of the registered banking organ or the bank concerned is specified, the control part 7 instantaneously selects a branch to be transferred, and after various inputs, informs the informs to a master station 11 through an interface part 8. The master station 11 inform the result via an interface part 8 to the control part 7. The control part 7 commands the printing and issue of a slip to a printing part 6 based upon the information to issue the silip to the user.
Patent JP-H06265343-A (JP)
Title: Sample surface observing apparatus and recorder/ reproducer using the same
Inventor: KISHI ETSURO
IPC: G11B9/14
Filed: 1993-03-15
Abstract: PURPOSE:To scan at a high speed and to maintain resolution simultaneously as an entire screen. CONSTITUTION:In order to approach a probe 1 to a sample surface up to an infinitesimal distance, a finely moving actuator 4 is provided on an upper surface of a cantilever 3. An optical lever type sensor having a semiconductor laser 5 for detecting a deformation of the cantilever 3 due to perpendicular or horizontal force', a quarter sensor 6 is provided above the cantilever 3. A horizontal force detector 11 for detecting a horizontal force of the cantilever 3 is connected to the sensor 4, and a scanning speed corrector 12 for correcting a scanning speed based on the horizontal force is connected to the detector 11. A scanning drive actuator 9 for driving to scan a sample 2 is connected to the corrector 12 through a scan signal generator 10.
Patent JP-H10251559-A (JP)
Title: Water-based antifouling agent
Inventor: TOYOSAWA SHINICHI
IPC: B32B7/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling agent against aquatic organisms that has a large antifouling effect against aquatic organisms without anxiety of environmental pollution having high durability. SOLUTION: On at least one face of the supporting part 12, is formed a layer 14 of thermoplastic material that contains a macromolecular organic material and a softening agent, has a hardness A of 0-50 deg. according to JIS, permanent compression set of <=50% at 50 deg.C. This thermoplastic material contains 100-500 pts.wt. of a softening agent per 100 pts.wt. of the macromolecular organic material, has the difference in solubility parameter of <=3.0 between the macromolecular organic material and the softening agent and the macromolecular organic material (1) is selected from a crystalline polyethylene and ethylene/butylene-styrene random copolymer block copolymer prepared by hydrogenation of a polybutadiene and butadiene-styrene random copolymer and (2) a polybutadiene-polystyrene block copolymer and the softening agent is selected from naphthenic or paraffinic hydrocarbons.
Patent JP-H08215432-A (JP)
Title: Three-dimensional game device and image synthesizing method
Inventor: FUTAMURA SHINOBU
IPC: H04N13/111
Filed: 1995-02-17
Abstract: PURPOSE: To allow a player to feel a sense of time elapsing and increase the variety of a game screen and demonstrative screen. CONSTITUTION: On the basis of the elapsed time in the real space a virtual time calculation part 120 calculates the elapsed time in a virtual three-dimensional space and determines the virtual time. A virtual three-dimensional space calculation part 100 calculates the position information of a display object installed in the virtual three- dimensional space and also calculates the position information of a light source such as the sun which moves in the virtual three-dimensional space with elapse of the virtual time. On the basis of the obtained position information of light source, a three- dimensional calculating part 210 performs three-dimensional calculation including the shading calculation for the display object installed in the virtual three-dimensional space.  A depth cuing calculation allows representing the darkness at night while a translucence calculation permits representing a moon etc. which is fading in the sky. In case there are a plurality of game stages having different game settings, the virtual time at the end of one game stage is handed over to the next game stage. It may also be acceptable that the virtual time is allowed to elapse while a demonstrative screen is in display mode.
Patent JP-S62211858-A (JP)
Title: Organic secondary battery
Inventor: WATANABE ATSUSHI
IPC: H01M4/137
Filed: 1986-03-12
Abstract: PURPOSE:To improve electrical contact between films themselves and the film and an electrode to increase the battery capacity by polymerizing a plurality of tin polyacetylene films on a current collecting electrode by using an acetylene polymerization catalyst to form a positive active material. CONSTITUTION:A plurality of thin polyacetylene films are polymerized and stacked on the bottom of a positive terminal 1 serving as a current collecting terminal by using an acetylene polymerization catalyst to form a polyacetylene layer 2 as a positive active material. A separator 3, a negative active material 4 made of lithium, and a negative terminal 5 are placed on the polyacetylene layer 2, and they are sealed with a gasket 6 to form an organic secondary battery. The bonding of the polyacetylene films themselves and that of the polyacetylene film with the terminal 1 are strengthened and sufficient electrical contact can be obtained. Since the specific material for electrical contact is eliminated, the battery capacity can be increased.
Patent JP-S52137363-A (JP)
Title: Liquid crystal display device
Inventor: TOMODA SHIYUNJI
IPC: G09F9/00
Filed: 1976-05-12
Abstract: PURPOSE: To reduce the coloring of a liquid crystal display device specific to diagonal vapor deposition as well as to make possible dynamic criving by varying twist angle from 90°. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63223199-A (JP)
Title: Method for electrolytically-coloring aluminum material
Inventor: ASADA TAHEI
IPC: C25D11/16
Filed: 1987-03-11
Abstract: PURPOSE:To electrolytically-color Al material surely in a blueish gray series, by chemically forming a film treated with phosphoric acid on the surface of the Al material and thereafter forming an anodic oxidation film in a sulfuric acid bath and then performing electrolysis in an electrolytic coloring bath contg. coloring components. CONSTITUTION:A material is subjected to immersion treatment or electrolytic treatment in a bath contg. phosphate ions. As this bath, a phosphoric acid aq. soln., a mixed aq. soln. of it and sulfuric acid or alkali, a phosphate aq. soln. and a mixed aq. soln. of this and sulfuric acid are used. A film treated with phosphoric acid is chemically formed on the surface of the Al material by the above-mentioned treatment. Then an anodic oxidation film is formed on the Al material having the chemical conversion film in a sulfuric acid bath. Thereafter this Al material is subjected to electrolytic treatment with AC, DC or superimposed current of AC and DC in an electrolytic coloring bath. This electrolytic coloring bath contains nickel salt and zinc salt or nickel salt and zinc salt and molybdate as a coloring component and nickel ion as a masking material and a supporting electrolyte and is used after regulating pH to >=4.5. Thereby coloring to black from a gray series can be performed on the surface of the Al material.
Patent JP-H07266146-A (JP)
Title: Automatic assembling method for part and device therefor
Inventor: IWATO YAMATO
IPC: D05B73/00
Filed: 1994-03-24
Abstract: PURPOSE:To assemble a sewing machine frame in full automation by connecting a sewing machine arm to a sewing machine bed with designated accuracy. CONSTITUTION:First, a sewing machine arm A and a sewing machine bed B respectively transported by transport devices 7, 8 are respectively cleaned automatically by cleaning devices 10, 30. Subsequently, a sealing agent is automatically applied to a connecting surface of the sewing machine arm 4 by a sealing agent applying device 50. The sewing machine arm A and the sewing machine bed B are automatically temporarily connected to each other with bolts by a temporary connecting device 70. In the final connecting device 100, at least the relative position of the temporarily connected sewing machine arm A and sewing machine bed B is automatically measured, and according to the measurement value, the position is automatically corrected, and they are automatically finally connected to each other with bolts with designated accuracy to complete a sewing machine frame. Then, a sealing agent at the connecting parts of the connected sewing machine arm A and sewing machine bed B are automatically dried by a sealing agent drier 130 to be hardened.
Patent JP-S53138973-A (JP)
Title: Liquid tank furnished with defoaming device
Inventor: FUJISAKA SABUROU
IPC: B01D19/02
Filed: 1977-05-11
Abstract: PURPOSE: The above-mentioned liquid tank, of which the cost of equipment and the cost of operation are cheap and which has a large defoaming effect, can recover the liquid after the defoaming at the original concentration and is obtained by arranging the defoaming device which is constituted of the gas jet nozzle and the gas jet chamber and in which the jet hole of the gas jet nozzle is opening to the gas jet chamber by connecting the release hole for bubbles in the hermetically sealed liquid tank with the gas jet chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04271232-A (JP)
Title: Battery charge/discharge control device
Inventor: SHIMIZU HIROTO
IPC: H01M10/44
Filed: 1991-02-26
Abstract: PURPOSE:To shorten the charge time by conducting a charge-discharge control of a battery based on the integrated value of a battery current. CONSTITUTION:The voltage output Sv of a current-voltage detector DET15 is selected and A/D converted by an A/D converter 18 and is taken in into CPU19 for monitoring a battery voltage. A charge control signal Sc is so controlled that a charge control switch SW16 is turned OFF at that time. When the battery voltage comes to the specified value or lower, the charge switch SW16 is turned ON to allow a charge current Ic to flow. The charge current Ic becomes almost a constant current due to a current control resistor Ra. Consequently, overcharge is prevented.
Patent JP-S55150940-A (JP)
Title: Method of producing gear and drilling device therefore
Inventor: OONO SEISHICHI
IPC: B23P15/14
Filed: 1979-05-04
Abstract: PURPOSE: To reduce the wear and working time of gear cutter by boring roughly with a drill the portions corresponding to the spaces of teeth to be cut off and then cutting the space portions with a gear cutter in the gear cutting work of spur gears.  
     CONSTITUTION: In the gear cutting of spur gears, holes 15 are roughly bored by a vertically movable drill in the portions corresponding to the spaces of teeth 16 to be cut off by a gear cutter. Then the spur gear is gear-cut by the gear cutter. Thus the wear and working time of the gear cutter can be substantially reduced. Also, when the portions to cut off by the gear cutter are bored in every n space portions to bore all space portions in n+1 cycle, a conventional mutlispindle drilling machine can be used as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62210485-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/043
Filed: 1986-03-12
Abstract: PURPOSE:To synthesize at least one image existing in one original in the prescribed range of the other original, to form images on plural materials to be transferred and to simplify operations by providing a change means changing an image forming position with respect to an image carrier, an erasure means and a synthesizing mode specification means. CONSTITUTION:The 1st original G1 is set to the side of a fixed scale 21 upside down, while the 2nd original G2 is normally set to the side of a fixed scale 22. After an operator designates his desired number to be imprinted by a ten key 302, he sets the operation in an edition/transfer mode, operates operation keys 30a-30d to move a spot light source and a position designation key 30e. Then, the designated position, that is, an entry area En corresponding to a center part En' is stored in a main processor group 71. The form where the image of the 1st original G1 is transferred is contained in an aggregation part, and the 2nd original G2 is exposed and scanned. Simultaneously an erasure array and a variable power lens block are operated, and list items with designated numbers in the 2nd original G2 are sequentially transferred in the entry area En of the form supplied again.
Patent JP-H04290076-A (JP)
Title: Image pickup device
Inventor: KAKINAMI TOSHIAKI
IPC: G03B7/28
Filed: 1991-03-19
Abstract: PURPOSE:To maintain appropriate brightness at a required image part by performing diaphragm adjustment setting only an arbitrarily set area as the target of light quantity measurement. CONSTITUTION:Scanning information from counters 15, 25 and signals from latches 12, 13 and 30, 31 holding required upper/lower and right/left position information are inputted to comparators 16, 17 by a microcomputer 11 based on the vertical and horizontal synchronizing signals of an image-picked up video signal, and a video signal in a required rectangular area can be obtained via a gate circuit 18. The mean level of the signal from which a synchronizing signal component is eliminated is detected at a smoothing circuit 14, which controls the diaphragm driving circuit of an image pickup device as a light quantity signal. Thereby, it is possible to adjust the diaphragm quantity of an iris diaphragm mechanism replying to the brightness of a set area, and to eliminate the influence of the brightness to the outside of the area.
Patent JP-H04290056-A (JP)
Title: Grounding and battery grounding protective circuit
Inventor: YAMAMOTO YUZO
IPC: H04Q3/42
Filed: 1991-03-19
Abstract: PURPOSE:To prevent a feed circuit from being destroyed by surely functioning a protective operation even in reverse action mixing. CONSTITUTION:In a normal operation, the potential of a line A23a is within a range between -Vbb and Vbb/2(V), and also, that of a line B 23b within a range between -Vbb/2 and 0(V). When grounding occurs in the line A, or battery grounding in the line B, the potential goes to -Vbb, and the voltages of the lines A and B are fluctuated exceeding a normal voltage range. A voltage fluctuation monitoring circuit 33 operates first and second current limitation circuits 34, 35 assuming that the grounding or the battery grounding occurs when detecting the voltage fluctuation, thereby, currents Ia, Ib supplied from first and second feed circuits 31, 32 are limited. Also, when the reverse action mixing occurs, the same status is set similarly as in the occurrence of the grounding and the battery grounding, and the voltage monitoring circuit 33 detects the voltage fluctuation on the lines A and B, and limits feed currents Ia, Ib to each feed circuit.
Patent JP-H09240737-A (JP)
Title: Liquid housing container for refilling
Inventor: SUZUKI TAKAYUKI
IPC: B65D77/30
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To expose a discharging port by hand. SOLUTION: The periphery of front and rear two sheets of synthetic resin films is sealed 1, and a protuberance-form discharging part 2 is provided at one part of the periphery, and a semi-hard and hard pipe 3 which is fixed between the front and rear two sheets of the synthetic resin films, is embedded at the discharging part 2 for a liquid housing container for refilling. For such a liquid housing container for refilling, a lid member 12 is rotatably fitted in the leading end of the pipe 3, and at a sealed part on the side part of the pipe, notches 10, 11 for unsealing are provided.
Patent JP-S61214083-A (JP)
Title: Production system for dictionary for pattern recognition
Inventor: KAGEYAMA SAIJI
IPC: G06K9/66
Filed: 1985-03-20
Abstract: PURPOSE:To omit a memory for preservation of learned samples and to shorten the calculating time by referring to a dictionary available before addition and an additional learning sample. CONSTITUTION:When an input pattern 10a of characters and voice is supplied to an observation part 11, a signal 11a is delivered and a feature extracting art 12 performs the preprocessing, normalization and feature extraction for output of columns um+1-un of a feature pattern 12a. A matching part 17 evaluates the distance between each feature pattern mui and every standard pattern belonging to a dictionary 15a before a pattern string is supplied to the dictionary 15a. A deciding part 18 calculates an answer category and a candidate category according to the distance data and displays them on a display. A user gives correction to the answer category through a correction part 19 with reference to input/answer/candidate categories. Thus the learning samples um+1-un containing corrected answer categories added are obtained and stored in a memory part 13. A calculating part 14 produces a disctionary 14a by means of the additional learning samples and the dictionary 15a available before the additional learning is carried out.
Patent JP-S58170964-A (JP)
Title: Magnetic gear
Inventor: TATARA YOUICHI
IPC: F16H49/00
Filed: 1982-04-01
Abstract: PURPOSE:To convert rotation of one rotor to rotation of the other rotor out of contact by disposing portions where magnetic force interacts on respective surfaces of two rotors which don't have a shaft in common. CONSTITUTION:Magnets 3 are disposed with equal circular pitches on each periphery of disc plates 1, 2 having parallel shafts O1, O2 as the center thereof, so that rotation of a driving wheel 1 is transmitted to a follower 2 out of contact by magnetic attraction between different magnetic holes at close positions. Thus, friction and abrasion can be prevented, and the need of gear cutting is eliminated, which can increase degree of freedom of a material for cars. Magnets of the driving wheel 1 are partially omitted to easily apply an intermittent motion to the follower 2.