baber/WOPTO huggingface dataset:
Patent JP-H10334735-A (JP)
Title: Polyimide insulating coating material and insulated wire
Inventor: NAKAZAWA YOSHIHIRO
IPC: C09D5/25
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To form an insulating film remarkably excellent in adhesion with a copper conductor and sufficiently conformable with requirements of the smaller size and higher output of a motor by mixing melamine to an insulating coating material containing a polyimide resin (including the precursor) in a specified ratio. SOLUTION: To 100 wt.% of a polyimide resin is added 0.1-20 wt.% of melamine. Examples of the used polyimide resin include a resin having imide bond in a molecular chain such as polyimide, polyester imide, polyamide imide, or polyester amide imide, and a precursor thereof. The polyimide precursor is synthesized by generally using tetracarboxylic acid or its anhydride as acid component and a diamine compound as amine component, polycondensing the both at 0-100 deg.C in a polar organic solvent under anhydrous condition.
Patent JP-H0213598-A (JP)
Title: Level luffing crane
Inventor: GOMI KIYOSHI
IPC: B66C23/14
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the inclination of a container suspended at 4 points in the longitudinal direction when it is lifted/lowered by setting a sheave provided for a mast in a position with little undulation irrespective of change in slewing radius in the position of a sheave at the end of a top boom. CONSTITUTION:A link 26 for suspending No.2 sheave 25 from the end of a top boom 8 in such a state where the sheave can freely be shifted in its vertical direction is provided, and a lip boom in the vicinity of a connecting point with a main boom 5 is provided with two No.3 sheaves 29. And a drum 27 is provided for the lower area of a mast, and two ropes 28 drawn from the drum 27 are hung over two No.4 sheaves 69 provided for the mast and No.3 sheave 29 in order, so as to be connected to the link 26. A spreader (hoisting accessory) 50 is mounted with four ropes 25 suspended from No.1 and No.2 sheaves 19, 25 at the end of the top boom 8. Then the spreader 50 can be kept approximately at a level and its inclination can be reduced irrespective of the undulation of a main boom 5 owing to the functions of No.3 and No.4 sheaves 26, 29.
Patent JP-S5683277-A (JP)
Title: Brushless synchronous motor
Inventor: OZAWA KOUJI
IPC: H02P1/50
Filed: 1979-12-10
Abstract: PURPOSE:To decrease a pulsating torque at starting by a method wherein a discharge circuit is connected to a discharge resistor in parallel, and a current is carried to the discharge circuit only when an AC voltage induced on a field coil at starting is impressed in reverse polarity to a diode of a rectifier. CONSTITUTION:A discharge circuit consisting of a series circuit of a thyristor 8 and a resistance 9 is connected to a discharge resistance 6 in parallel, and a gate circuit 7 to give a firing signal to a gate of the thyrsitor 8 when an AC voltage induced on a filed coil 2 becomes reverse in polarity to the diodes of rectifier 5. Therefore, since a current flows through the rectifier 5 when the AC voltage induced on the filed coil 2 at starting is normal in polarity to the diodes of the rectifier 5 but throughthe discharge circuit when reverse in polarity, a difference in current to flow is minimized, and thus a pulsating torque can be decreased at starting.
Patent JP-S6050011-A (JP)
Title: Suspension system for automobile
Inventor: WADA SHIYUNICHI
IPC: B60G17/015
Filed: 1983-08-29
Abstract: PURPOSE:To prevent a heat build-up and to improve the responsiveness and sustained operation of a suspension system which is capable of switching its characteristics by solenoid valves by an arrangement in which the solenoid valves are fed with large and small amounts of electric current for a predetermined duration respectively so that the characteristics may be controlled to be ''hard'' when activated, and ''soft'' when the valves are released. CONSTITUTION:Signals from a vehicle sensor 2 and other input information INPUT are inputted to a CPU22 to be memorized in a memory 23, and at the same time a command signal V2 for switching the suspension system characteristics is outputted to an output circuit 24. In this instance, the output V2 outputs the ''H'' output for a first predetermined duration T1, and then is switched to the pulse output for a second duration. Therefore, the output circuit 24 applies the full voltage to solenoid valves 4, 8 for the first duration T1 to allow a large amount of electric current to flow in the solenoid valves 4, 8 for switching to a high speed mode, and then the pulse voltage takes over to reduce the electric current necessary only for maintaining the solenoid valves. In this manner, a heat build-up can be prevented, the responsiveness and sustained operation can be improved, and the operating range of voltage can be expanded.
Patent JP-H066026-A (JP)
Title: Visual inspecting device for cream solder
Inventor: TOKURA NOBUSHI
IPC: H05K3/34
Filed: 1992-06-18
Abstract: PURPOSE:To give judgement of defective or non-defective on cream solder configuration by utilizing the reflection characteristics of a laser beam. CONSTITUTION:Cream solder 3 has a rough surface, and the laser beam which is made to irradiate thereon is scattered at a wide angle as shown by A in the diagram. Accordingly, considerably strong reflected rays L1 and L2 can be made incident on the first light-receiving part 25 which is arranged right above in the specular direction, and the second light-receiving part 26 having the degree of light reception different from the first light-receiving part 25. Also, a solder resist 4 has a smooth mirror face, and the laser beam projected thereon is reflected at a narrow angle in the reflection direction as shown by B in the diagram. Accordingly, a very strong reflected light L1 is made incident on the first light-receiving part 25 arranged in specular direction, but slight reflection light L2 is made incident on the second light-receiving part 26 having the light-receiving angle different from the first light-receiving part 25. The difference in output between the first light-receiving part 25 and the second light-receiving part 26 is computed by a judging part, the output value is inputted to the prescribed cell of an image memory, and the defective or non-defective output judgement is given based on the above-mentioned value.
Patent JP-S5684681-A (JP)
Title: Steam generating system
Inventor: MASUDA TETSUO
IPC: B01D37/04
Filed: 1979-12-10
Abstract: PURPOSE: To obtain a system of energy saving making effective use of waste heat by using a filter layer precoated with carbon fibers as a filter element for removing impurities in the condensate of a steam generating system.  
     CONSTITUTION: In the steam generating system for petrochemical plants, power generating plants, etc., the condensate produced after use is treated with an impurity removing device X having a filter layer precoated with carbon fiber pieces, whereby the impurities in the condensate are removed. Since this filter element is adaptable to high-temperature water as well, it is possible to beforehand heat high- purity water for replenishment with a heating medium and mix the same with the condensate. Hence, the steam generating system that permits effective utilization of waste heat energy is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S643638-A (JP)
Title: Photographic image information processing method
Inventor: SATOU YASUAKI
IPC: G03B27/80
Filed: 1987-06-25
Abstract: PURPOSE:To obtain a photographic print well balanced in color from all color photographic original prints in photographic printing by separating the color photographic original print colors, then scanning the result, calculating an accumulated density function about obtained graphic information, and deriving a specific value based on said function. CONSTITUTION:After the color photographic original print is separated in color with the aid of a line sensor, an image sensor, etc., it is scanned to obtain the graphic information, which is temporarily stored in a memory. Then said information is converted into density, and is translated into MXN image pictures equivalent to one screen as separate densities, thereby obtaining a histogram. The histogram is accumulated in the density direction to obtain the accumulated density function CDF. Specific values showing the attributes of the original print is attained from accumulated density functions about different colors CDFB(D), CDFG(D) and CDFR(D). Moreover, a discrimination function is calculated. Thus a variety of specific values can be derived, depending on the objective, so that the attribute of a color photographic original print is discriminated at high speed with high accuracy.
Patent JP-S5860060-A (JP)
Inventor: HOTSUTA SADAKATSU
IPC: D06L4/50
Filed: 1981-10-05
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-S5950768-A (JP)
Title: Gate pulse generator
Inventor: ISHIZUKA TAKASHI
IPC: H02M1/08
Filed: 1982-09-13
Abstract: PURPOSE:To eliminate the irregularity of the phase of a firing angle of a thyristor by generating gate pulses on the basis of a 3-phase synchronizing signal and a pulse signal synchronized with the 3-phase synchronizing signal. CONSTITUTION:3-phase synchronizing signals which are synchronized with the phases R, S, T of a 3-phase AC power source 7 are outputted from the output terminal of a synchronizing signal generator 2. A pulse signal which is synchronized with the 3-phase synchronizing signal is outputted from a stable multivibrator 10. After these outputs are logically calculated by a logic circuit 3, they are converted through a signal converter 5 into the prescribed gate pulse 2. Thyristors 8a1, 8a2, 8b1, 8b2, 8c1, 8c2 are fired by the gate pulse. Since the thyristors are controlled in phase on the basis of the signal which is synchronized with a 3-phase AC power source 7, the irregularity in the phase of the firing angle can be eliminated.
Patent JP-S6056802-A (JP)
Inventor: HERUMUUTO FURIIDORIHI RINKU
IPC: B23B11/00
Filed: 1984-07-31
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-S6220097-A (JP)
Inventor: TAKAHASHI KAORU
IPC: G08B17/00
Filed: 1985-07-19
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-S5384447-A (JP)
Title: Oscillator circuit
Inventor: KITAMURA TSUTOMU
IPC: H03B5/08
Filed: 1976-12-29
Abstract: PURPOSE: To obtain an oscillator circuit, which can draw out both the sine wave (analog output) and the rectangular wave (digital output) at one time in a stabilized way through a simple circuit constitution using the NAND gate or the inverter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H084370-A (JP)
Title: Handle with key
Inventor: KITAJIMA ISAO
IPC: E05B5/04
Filed: 1994-06-17
Abstract: PURPOSE:To pull up a handle freely by release operation, to rotate a main body freely for temporarily engaging an opening-closing 'body or releasing the engaging, to prevent the action of strong friction to rotary operation at the time of the free rotation of the main body, to enable smooth handle operation and to obviate the unprepared locking state from the release state even when strong vibrations etc., work positively. CONSTITUTION:A main body 18 being housed in a strike 16 with a bearing surface 20 and having a keyhole 30a and a handle 38 which can be housed in the strike together with the main body and to which an engaging groove 60 is formed, are contained. A recessed section 58 is formed to the bearing surface, and a cam mechanism 56 operated by a key from the keyhole is mounted. The cam mechanism is held at a projecting place into the engaging groove and the recessed section by the locking operation of the key, and held at the retreating place from the engaging groove and the recessed section by the release operation of the key.
Patent JP-2000035792-A (JP)
Title: Karaoke sing-along machine
Inventor: ANADA HIROKI
IPC: G10K15/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE sing-along machine which enables users to enjoy not only singing but musical instrument playing as well and enables many persons to enjoy. SOLUTION: A MIDI(musical instrument digital interface) musical instrument 27 composed of a MIDI keyboard receives the playing data corresponding to the specific keyboard part extracted and separated from playing information as musical tone data and supplies the actual playing data generated by playing of this MIDI musical instrument 27 to a musical tone synthesizer 15. The MIDI musical instrument 27 has a playing guide function and executes playing guide display by the playing data corresponding to the keyboard part. When a player operates the keyboard according to this playing guide display, the actual playing meeting this playing content is applied to the musical tone synthesizer 15.  The musical tone synthesizer 15 is driven by the actual playing data and the playing information from which the keyboard part is extracted, thereby forming the musical tone signals of accompaniment music.
Patent JP-H0451426-A (JP)
Title: Inspection device for hanger mounting circuit
Inventor: KARASAWA TAKUMI
IPC: H01J9/44
Filed: 1990-06-20
Abstract: PURPOSE:To judge abnormality automatically through a simple mechanism and control by measuring the current flowing into and out of each electrode of a color CRT, using the result as input information, and providing a fuzzy presumption part which presumes the input information as fuzzy aggregate on the basis of the control regulations. CONSTITUTION:A test mode control part 22 controls the conditions for determination of the measurements, and the obtained measurements IA-IH2 are sent to a fuzzy presumption part 24 upon selecting the input as the object by an input selection part 23, and there the fuzzy presumption is performed. On the other hand, the fuzzy rule accommodated in a fuzzy rule base part 25 is selected in accordance with the test items in the test mode control part 22 and sent to the fuzzy presumption part 24, and fuzzy presumption is performed. According to the result from presumption, a judgement output part 26 gives an output to inform whether any abnormality exists in an applicable circuit mounted on a hanger 3. In fuzzy presumption, the adaptability of the antecedent is determined, and then the presumative results by rules are determined. The presumption is repeated with the test item switched. Finally the whole presumative result is determined. The presumative results of the consequent are determined and integrated by fuzzy computation (using logical sum), and the final presumative result Z is obtained.
Patent JP-S5385496-A (JP)
Title: Dissolved oxygen meter
Inventor: UEDA SHINYA
IPC: G01N27/38
Filed: 1976-12-30
Abstract: PURPOSE: To prevent the effects of disturbing ions and electrode contaminants and provide a dissolved oxygen meter capable of performing long-term stabilized measurement by flowing current periodically to clean indicating electrode surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11351571-A (JP)
Title: Combustor for gas turbine
Inventor: ICHIKAWA HIROYUKI
IPC: F23R3/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To impart a swirl component effectively to compressed air flowing through an annular channel. SOLUTION: The combustor 30 has an annular channel 36 formed between inner and outer liners 32, 34 constituting a heat chamber and compressed air flowing through the annular channel 36 from the upstream side to the downstream side is introduced through a swirler 40 into the inner liner 32. A plurality of equalizing plates 60 provided with an opening 62 at a part thereof in the circumferential direction are arranged, at an appropriate interval in the axial direction, in the way of the annular channel 36. Openings 62 of adjacent equalizing plates 60 have circumferential phases shifted from each other.
Patent JP-S6136969-A (JP)
Title: Semiconductor solid-state image pickup device
Inventor: YAMASHITA TSUTOMU
IPC: H04N5/335
Filed: 1984-07-30
Abstract: PURPOSE:To obtain the perfect airtightness by subjecting a seal ring part of a window metallic frame to seam welding to stick a glass plate to the window part whose edge is bent into L-shape to enable the sealing of low temperature such that a filter is not deteriorated. CONSTITUTION:In a lamination ceramic body 1, a metallic layer 12 is arranged at the bottom of a recess, and a sealing part 9 on an upper surface of the circumferential part and an external lead 14 on the side plane are arranged. A chip 2 of a solid body image pickup device is bonded on the metallic layer 12 by an adhesive 13 and a filter 4 is bonded to the upper surface of chip 2 through an adhesive layer 3. Meanwhile, in a metallic frame 15 of window-frame form of a cap 8, the edge of the window part is bent into L-shape and a transparent glass plate 6 is stuck through a low-melting-point glass 7. Then the package base and the cap 8 are overlapped and the overlapped part of the frame 15 and the seal ring part 9 is sealed by welding with a seam welder.
Patent JP-S5782462-A (JP)
Title: Alloy for roll for conveying hot metallic billet
Inventor: KUROKI HIRONORI
IPC: C22C38/52
Filed: 1980-11-13
Abstract: PURPOSE: To prevent the cracking and corrosion of an alloy for a roll for conveying a hot metallic billet due to the repetition of heating and cooling at high temp. by adding a prescribed amount of C, Ni, Cr, Mo and Co to Fe.  
     CONSTITUTION: This alloy for a roll for conveying a hot metallic billet consists of, by wt., ≤0.1% C, ≤2% Ni, 9.5W14% Cr, 0.3W0.8% Mo, 0.5W4% Co and the balance Fe. This alloy has superior mechanical properties and causes no cracks even if heated and cooled repeatedly at high temp. In addition, it has corrosion resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000342058-A (JP)
Title: Base material for greening slope and method for greening slope
Inventor: OWADA MINORU
IPC: A01G1/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base material which can prevent the soil erosion of especially a slope, or the like, and can germinate plants at a high germination rate, by using a specific pulp as a main component. SOLUTION: This base material for greening slopes contains kenaf pulp as a main component. The method for greening a slope comprises diluting the slope-greening base material containing the kenaf pulp as a main component with water, mixing the diluted base material with a greening material such as the seeds of a plantation plant, and then spraying the mixture on the slope by the use of a pressure spraying machine. Thus, the kenaf pulp can effectively be used as the base material for greening the slopes. Namely, the kenaf can be used as the spraying base material for greening the slope by chipping reaped kenaf, mechanically treating the chips to prepare mechanical (kenaf) pulp, drying the pulp, properly diluting the pulp with water to prepare the slurry, and then using the slurry as the greening base material.
Patent JP-S6314576-A (JP)
Title: Remote controller
Inventor: NIITSU SHIGEO
IPC: H04N5/00
Filed: 1986-07-07
Abstract: PURPOSE:To control plural equipments different in transmitting and receiving format by one infrared remote controller by measuring the modulated carrier cycle of an infrared code signal through a modulated carrier cycle measuring counter and controlling a transmission. CONSTITUTION:An infrared modulated transmission code from an equipment to be controlled received by an infrared light receiving element 11 is stored in a storage circuit 14 through a receiving circuit 12, a control circuit 13 or the like. In this circuit 14, the modulated carrier cycle of the transmission code signal measured through the modulated carrier cycle measuring counter 21 is also stored. Then, when the receiving code signal of the circuit 14 according to the designation of a keyboard 16 is returned to an original signal, the corresponding modulated carrier cycle is also supplied, a controlling infrared modulated code signal is outputted by a modulation circuit 22, an output circuit 17 and an infrared light emitting element 18 o the like and a designated equipment is remotely controlled. According to this constitution, the plural sets of the equipments such as a TV, a VTR different in the transmitting and receiving format can be remotely controlled by one infrared remote controller.
Patent JP-H0828881-A (JP)
Title: Heating and cooking device
Inventor: ISHIHARA MASAHIRO
IPC: F24C7/02
Filed: 1994-07-12
Abstract: PURPOSE:To control an amount of high frequency energy applied to foods contained in a container and to perform a uniform heating and defreezing of the foods during a food heating and defreezing operation. CONSTITUTION:A container 3 storing foods 2 therein which has a plurality of electric waver transmitting through-pass openings is placed within a heating chamber 1. The foods 2 are stored and heated with a high frequency. A plurality of openings arranged at the surface part of the container 3 are constructed to have different sizes and areas for a central part and a peripheral edge of the container 3, thereby over-heating with the local heating caused by the high frequency heating is prevented and a failure in cooking operation is eliminated.
Patent JP-S6316336-A (JP)
Title: Information processor containing task switching control mechanism
Inventor: KUWATA KAORU
IPC: G06F9/46
Filed: 1986-07-08
Abstract: PURPOSE:To accurately perform the task switch processing by checking the presence or absence of an interruption as well as the privilege state immediately before the tasks are switched. CONSTITUTION:An instruction is held by a memory 19 and supplied to a decoder 12 through a bus 14 and then a bus interface 13. The interface 13 sends instructions to a flag 10 showing a protection level as well as to a flag 11 showing the presence or absence of an interruption. These two flags are reset when they shifted to each state. The output of the flag 10 and the inverse output of the flag 11 are supplied to an AND gate 15. An AND gate 16 supplies the output of the gate 15 and the signal that interpreted an instruction deciding the switch of tasks by the decoder 12 and outputs a signal 17 which shifts the operation to the task switch processing.
Patent JP-H06343859-A (JP)
Title: Solidifying agent and treatment of garbage and method for providing plant with water
Inventor: TABATA NORIYUKI
IPC: C02F1/00
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a solidifying agent, which has good dispersibility and with which a liquid material can be uniformly solidified in a short time without performing strong agitation by blending a powdery highly water absorbing resin and a powdery diatomaceous earth together. CONSTITUTION:The solidifying agent is obtained by blending a powdery highly water absorbing resin such as a polyacrylic acid based resin and a powdery diatomaceous earth together. The solidifier is added to a liquid material obtained by crushing garbage, etc., and the water in contact with plants to solidify them by the action of the solidifier. Thus the change of properties of the highly water absorbing resin due to the moisture in the air and the sticking of the resin particles to each other are prevented from occurring and the dispersibility of the resin is improved. Accordingly, these liquid materials can uniformly be solidified in a short time while eliminating the need of agitation. Also the solidifying agent is hardly scattered and safely used and further its consumption is easily measured.