baber/WOPTO huggingface dataset:
Patent JP-S5730410-A (JP)
Title: Manufacture for airtight terminal for quartz oscillator
Inventor: SUGIURA YASUSHI
IPC: H03H3/007
Filed: 1980-07-29
Abstract: PURPOSE:To enable the fitting with high accuracy, by separating a plate support at the final stage. CONSTITUTION:Each tip of a plurality of plate supports 5 is linked incorporatedly with one strip-shaped linking plate 9. The upper end of a lead 3 is welded to a lower end folded for each plate support 5 of a support frame 10. Two support frames 10 in which the lead 3 is welded incorporatedly are prepared. A plurality of metallic outer rings 1 are arranged in equal distance to a positioning hole 12 of a separation type sealing tool 11 and they are positioned and held by inserting the two opposing support frames 10 from the lower part. A glass tablet is inserted in each metalic outer ring 1 and heated to melt the glass tablet and each lead 3 is sealed at a time. After this sealing is finished and a sealing tool 11 is removed, the link plate 9 is cut off and removed from the plate support 5 at a bundle.
Patent JP-S5532136-A (JP)
Title: Protective control unit for pump up station
Inventor: NAKAMURA TAIZOU
IPC: G05D9/12
Filed: 1978-08-30
Abstract: PURPOSE: To keep safety of water level of intermediate pond and to increase the operating effeiciency, by making equal for the number of sets of running of the both generating stations even if upper or lower side generating station is in failure at running and keeping the running of the normal station within the permissible range of the intermediate pond.  
     CONSTITUTION: In the two step type pump up plant, at the intermediate water way between the upper reservoir 1 and the lower reservoir 2, a small capacity of intermediate pond 3 is provided, and independent generating stations 5 and 6 are respectively placed at the upper and lower side, which run with the same amount of water volume. The both generating stations are provided with a plurality of water trubine (pump) generators (motors) and each has the fault detector. Further, at the intermediate pond 3, the water level detector is provided, and the stop control unit which performing the stop control for the motor generator depending on the output of the detector, is provided. Further, if the motor generator of one station is in failure, the opposing motor generator is stopped depending on the number of failure to balance the number of operating sets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07310709-A (JP)
Title: Engagement structure for plate member
Inventor: KAMIARI HIDEAKI
IPC: F16B5/10
Filed: 1994-05-19
Abstract: PURPOSE:To provide a plate member engagement structure where a plate member is detachably engaged via the superposition thereof on the surface of an engaged member, and easily detach the plate member without using any special tool. CONSTITUTION:In this plate member engagement structure, a plate member 4 is superposed on the surface of an engaged member 1, and detachably engaged therewith. A projected hook tooth 5 is formed at one end on the reverse side of the member 4, while a tongue piece 6 is formed on the other end. In addition, the member 1 is provided with a hook hole 2 coupled to the tooth 5 and a drop hole 3 for catching or releasing the tongue piece 6.
Patent JP-S61262901-A (JP)
Title: Robot controller
Inventor: TAKAHASHI OSAMU
IPC: B25J9/16
Filed: 1985-05-17
Abstract: PURPOSE:To eliminate a delay of the position servo by using a means which obtains the correction amount of a servo delay and adds this correction amount to a target position and a feedback pulse to feed it back to a deviation counter. CONSTITUTION:The target position of a controlled system is given as an input pulse (x) and a feedback pulse (y) showing the present position of the controlled system is added together with a servo delay correction output pulse (w). Then a command pulse (z) is delivered to a servo amplifier part 2 from a deviation counter 1. The pulse (z) undergoes the D/A conversion at the part 2 for drive of a motor 3. The present position of the motor 3 is detected by a rotary encoder 4, and a pulse (y) is sent the counter 1. The pulse (y) is also sent to a servo delay correction part 6 and stored in a speed counter 6 after the time differentiation. The pulse (y) stored in the counter 6 undergoes 1/k multiplication (k: servo gain) and is sent to the counter 1 in the form of a pulse (w). This eliminates a delay of the position servo and attains a quick movement of the controlled system.
Patent JP-S59231327-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1983-06-13
Abstract: PURPOSE:To perform a suitable and fast heating operation which is not dependent upon quantity and quality of items to be heated by a method wherein either a humidity sensor or gas sensor for use in sensing either gas or vapour generated from the items to be heated and a temperature sensor for sensing temperature of discharged gas are arranged and a temperature increasing threshold value is changed over as the heating time is elapsed. CONSTITUTION:In an exhaust guide 18 are arranged a first sensor means 19 for sensing either gas or vapour and a second sensor means 20 for sensing temperature. These means transmit a heating condition to a control part 11 through a sensor circuit 21. The control part 11 performs an automatic cooking under a proper combination of each of the sensors in response to the information from these sensors. The threshold value of the increased temperature is changed over in a period of time Tc, it may become a low level of DELTAtheta1 if the time is less than Tc and in turn it may become a high level of DELTAtheta2 if the time is over Tc. In case of a large volume of food, the sensing is performed at the point Pd' under a large threshold vaue DELTAtheta2. At this time, the vapour and the gas may positively be sensed at the point Pd' even if the microwave is outputted from the beginning of cooking without stop time due to the large size of food.
Patent JP-H11290056-A (JP)
Title: Portable fire extinguisher for cigarette
Inventor: TSUJI TOSHIO
IPC: A24F19/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable cigarette fire extinguisher capable of preventing the exposure of small bags, capable of packing and discarding cigarette butts by simple handlings, after the fire extinguisher is used, and formed so as to improve the appearance and touch of the fire extinguisher. SOLUTION: This portable cigarette fire extinguisher comprises an extinguisher main body 6 receiving an extinguishing agent in small thermoplastic resin bags 1 disposed on one surface of a planar member, an extinguisher- receiving section 12 which receives the extinguisher main body 5 and whose upper surface is opened to show the small bags 1 in the extinguisher main body 6, and a box-like ashtray 30 whose inner portion is hollow. When the small bag 1 is pressed with the fire of a cigarette, the small bag 1 is broken, and the fire of the cigarette is extinguished. The cigarette butt is received in the box-like ashtray 30.
Patent JP-H0899994-A (JP)
Title: Peptide and hypotensive agent and its production
Inventor: MAENO MASABUMI
IPC: A61K35/20
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a peptide utilizable as a hypotensive agent, etc., having inhibiting activities against angiotensin-converting enzymes, having high safety and expectable of utilization for various medicines, functional foods, etc. CONSTITUTION: This peptide is represented by an amino acid sequence of (R)n LysValLeuProValPro [R denotes Ser; (n) denotes 0 or 1] and its salt. Furthermore, this hypotensive agent contains the peptide and its salt as active ingredients. This method for producing the hypotensive agent is to use an animal milk ingredient as a raw material and carry out the treatments with a proteinase and a carboxypeptidase in combination. The hypotensive agent is capable of effectively reducing the blood pressure of a human and a mammal and can readily be produced from the animal milk ingredient as the raw material at a low cost according to the method for production.
Patent JP-S58224181-A (JP)
Title: Corrosion inhibiting lithium bromide composition
Inventor: HASEGAWA ATSUSHI
IPC: C23F11/18
Filed: 1982-06-21
Abstract: PURPOSE:To obtain the titled composition which inhibits effectively the metal corroding action of an aqueous LiBr soln. contg. LiOH used in an absorption system refrigerator or the like, by adding Na2SO3 to an aqueous LiBr soln. contg. LiOH. CONSTITUTION:An LiBr composition which inhibits the corrosion of metallic materials is obtd. by adding 0.001-0.05wt% Na2SO3 to an aqueous LiBr soln. contg. LiOH. The aqueous LiBr soln. contg. LiOH is prepared by adding LiOH to a 53-55wt% aqueous LiBr soln. which is in common use and by adjusting the LiOH concn. to 0.01-0.30wt%. Na2SO3 has solubility in the aqueous LiBr soln. contg. LiOH at ordinary temp.-about 40 deg.C, so this composition is easy to handle when an absorbing soln. is circulated as a commodity. The metallic materials whose corrosion is to be inhibited include mild steel, copper and brass.
Patent JP-S5228803-A (JP)
Title: Electronic switching circuit
Inventor: FUKAYA KOUICHI
IPC: H04N5/44
Filed: 1975-08-29
Abstract: PURPOSE: To promote the noise-proofness of a electronic switvh circuit with simple structure, by means of controlling the channel selection voltage with human body inductive voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02283550-A (JP)
Title: Wiper control device for vehicle
Inventor: UENO YOSHIYUKI
IPC: B60S1/08
Filed: 1989-04-25
Abstract: PURPOSE:To prevent to rub carelessly a glass surface where a power blade is dried, by connecting the variable contact of a constant position stopping switch to the low speed side output terminal of a wiper mode switch through the constantly-closed contact of a relay, and by connecting the return contact of the constant position stopping switch and a generator brake contact between the both electrodes of a power source. CONSTITUTION:The constantly-opened contact 19 of a relay 17 is connected to a wiper ON contact 5 in parallel. The coil 18 of the relay 17 is connected to the output side of the wiper ON contact 5. And the movable contact 13 of a constant position stopping switch 16 is connected to the low speed side output terminal L of a wiper mode switch 6. Furthermore, the return contact 14 of the constant position stopping switch 16 and a generator brake contact 15 are connected between the both electrodes of a battery 1. As a result, by turning off a main switch 3, a wiper arm returns to a constant position necessarily and stops. And when the main switch 3 is turned on, a wiper circuit is made in a stop condition.
Patent JP-H04226567-A (JP)
Title: Engineering plastic composition
Inventor: DANJO SHIGERU
IPC: C08L101/00
Filed: 1991-05-10
Abstract: PURPOSE:To obtain the subject composition improved in flow characteristics without impairing excellent heat resistance and mechanical characteristics by blending an engineering plastic with a specific amount of a p-quaterphenyl derivative and optionally reinforcing fiber. CONSTITUTION:A composition is obtained by blending (A) 100 pts.wt. engineering plastic (e.g. a polyether imide or a polycarbonate) with (B) 0.1-15 pts.wt., preferably 0.7-10 pts.wt. p-quaterphenyl derivative [e.g. 4,4-di(undecylcarbonyloxy)-p- quaterphenyl], obtained by reacting a metallic alcoholate of 4,4-dihydroxy-p- quaterphenyl expressed by formula I with a halide (e.g. lauroyl chloride) of a carboxylic acid and expressed by formula II (R<1> and R<2> are >=1C alkyl) and, as necessary, (C) 0.1-400 pts. wt., preferably 1-200 pts.wt. reinforcing fiber such as glass fiber having preferably 1-50mum thickness and 0.1-5mm length.
Patent JP-S58222970-A (JP)
Title: In-line fuel-injection pump for internal-combustion engine
Inventor: TANIGUCHI HIROYUKI
IPC: F02M59/26
Filed: 1982-06-18
Abstract: PURPOSE:To aim at the simplification of regulating work for a fuel injection quantity among individual cylinders, by properly rotating an eccentric pin provided with an eccentric head attached in a way of passing through a fuel-injection pump casing toward in and outside directions. CONSTITUTION:A plunger 3 is reciprocated at the inside of a plunger insertion hole 13 in a valve 2 whereby fuel is fed by pressure. Interconnecting timing between a spill oil port 12 and a through oil passage 10 is varied and thereby a fuel injection quantity is regulated. Rotating an eccentric pin 20 adequately, a valve 2 is rotated by an eccentric head and unevenness in the fuel injection quantity among individual cylinders is trued up. A tool engaging part 26 is exposed outward so as to make rotation of a pump casing 1 operatable from outside by a rotating tool. Doing like this, regulating work for the fuel injection quantity among individual cylinders is simplified.
Patent JP-S587562-A (JP)
Title: Sample distributor
Inventor: IDA HIDEAKI
IPC: G01N35/10
Filed: 1981-07-08
Abstract: PURPOSE:To enable effective distribution of a sample into a plurality of reactor vessels by arranging two groups of distribution nozzles with multiple nozzles and a mechanism for having those nozzles inserted into and removed from a sample vessel simultaneously. CONSTITUTION:A sample distributor 49 is arranged on the opposite side almost to the center of a turn table 42 with respect to a converying course 46. Nozzles 50 of the sample distributor 49 are communicated to a suction/drain device through a tube 51. The sample distributor 49 is so constructed that four nozzles 50 are inserted into one sample vessel while blocks 58 and 59 each have four nozzles. Then, nozzle retaining sections 60-63 are put together and the nozzles 50 are inserted into the reactor vessel 44, while being kept sucked. Ths enable sample to be distributed into a plurality of reactor vessels efficiently.
Patent JP-S588684-A (JP)
Title: Ink jet recording paper
Inventor: YAMAGUCHI TOMOYUKI
IPC: B41M5/00
Filed: 1981-07-08
Abstract: PURPOSE:To raise thickness of color of printed letters without reducing the speed of ink drying by making the surface layer or inside of an ink jet recording paper contain a kind of phenols or a solid aromatic carboxylic acid. CONSTITUTION:A kind of phenols such as hydroquinone, pyrogallol, catechol, resorcinal, phthalic acid, maleic acid, etc. or an aromatic carboxylic acid is applied on the surface of a paper or mixed in the material of the paper through the paper manufacturing process. A recording paper thus obtained is used to perform jet recording with water ink, in which the dyestuff of flying minute ink drops does not permeate into the inside of the recording paper by contacting with the reacting matter in the paper. In this way images with high color thickness in printed letters are obtained.
Patent JP-S63272184-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUI HIROMICHI
IPC: H04N5/3728
Filed: 1987-04-29
Abstract: PURPOSE:To set the exposure time to a desired time length by sweeping out the signal electric charge generated in a photodetector to an electric charge absorbing part in case of a control pulse having a voltage value in one level and storing the signal electric charge generated in the photodetector in a light receiving part in case of the control pulse having a voltage value in the other level. CONSTITUTION:The signal electric charge generated in a photodetector 2 is swept out to an electric charge absorbing part 12 when a control pulse phic supplied to an electric charge sweep control part 11 has a voltage value VH in one level, and the signal electric charge generated in the photodetector 2 is stored in this photodetector 2 when the control pulse phic has a voltage value VL in the other level. Consequently, a duty ratio T1/T of the control pulse phic is varied to set the time when the signal electric charge is stored in the photodetector 2, namely, the exposure time to a desired time length. Thus, a mechanical shutter device is unnecessary.
Patent JP-H046174-A (JP)
Title: Composite foil brazing material for joining ceramics
Inventor: HIRANO KENJI
IPC: C04B37/00
Filed: 1990-04-20
Abstract: PURPOSE:To provide the above composite foil brazing material which has excellent brazing workability and with which high strength of adhesion is obtainable by coating both surfaces of the Ti material which a core material with 3 laminated materials consisting of Cu/Zr/Cu in such a manner that the Cu material is the outermost surface and the sectional area ratios of the respective blank substrates attain specific values. CONSTITUTION:Both surfaces of the Ti material which is the core material are coated and formed with the 3 laminated materials consisting of the Cu/Zr/Cu as a skin material in such a manner that the outermost surface is the Cu mate rial. Further, the materials are so formed that the sectional area ratios of the Ti material, the Zr substrate and the Cu material attain 25 to 40% Ti material, 15 to 30% Zr material and 30 to 60% Cu material, by which the composite foil brazing material for joining ceramics consisting of the 7-layered composite materials is produced. The resulting brazing material is as relatively low as 860 deg.C in brazing working temp. and, therefore, the brazing work can be carried out with good workability. In addition, the high strength of adhesion is obtd. and further, the easy and excellent adhesion is executed even if the shapes of the joint surfaces of the materials to be joined are intricate.
Patent JP-H01276923-A (JP)
Title: Pll oscillation circuit system
Inventor: HASHIMOTO YOSHITERU
IPC: H03L7/187
Filed: 1988-04-28
Abstract: PURPOSE:To reduce the spurious radiation substantially while the pass band width of a BPF is made narrow by connecting a tuning circuit comprising a coil L and a capacitor C in cascade with the existing BPF so as to vary its tuning frequency in following to a mixer output frequency fm. CONSTITUTION:A frequency divider ratio N of a programmable frequency divider PD is set by a digital data 11 of a CPU 10 and the loop is controlled so that the frequency of a LC tuning circuit 5 is fm based thereupon. It is difficult to adjust electrically a reactance 51, then a voltage controlled varactor diode 52 is used as the capacitor and its applied voltage is varied to adjust the capacitance thereby allowing the loop to be tuned to the frequency fm. Thus, as a control voltage of the diode 52, in matching with a change in the output 11 of the CPU 10, the control voltage 14 converted into a DC voltage by using a D/A converter 13 is applied to the varactor diode 52. Since the LC tuning circuit is gentle in attenuation but its pass band is narrow, so that the most spurious radiation is attenuated. Since the attenuation by the said LC tuning circuit only is insufficient, the circuit is connected in cascade with a BPF to reduce the spurious radiation.
Patent JP-H09169646-A (JP)
Title: Therapeutic agent for arthritis
Inventor: MAKINO HARUHIKO
IPC: C07D215/38
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent excellent in immediate effect and long acting antiinflammatory/analgesic effect on rheumatoid arthritis by combining a quinoline or quinazoline-based preventive/therapeutic agent for arthritis with an antiphlogistic-sedative-medicine having an immediate action. SOLUTION: This therapeutic agent for arthritis is obtained by combining (A) a quinoline or quinazoline-based preventive/therapeutic agent for arthritis with (B) an antiphlogistic-sedative-medicine having an immediate action. A compound of the formula [Y is an N atom or a C-G (G is a carboxyl group which may be esterified, etc.; R is a (substituted) hydrocarbon residue or (substituted) heterocyclic ring; X is an O atom or an S atom; (n) and (k) are each 0 or 1], concretely, 6,7-dimethoxy-9-phenylfuro[3,4-b]quinolin-1(3H)-one is preferably used as the component A. A cyclooxygenase inhibitor, a central analgesic, a steroid agent or an antiphlogistic enzyme agent is preferably used as the component B.
Patent JP-S60249665-A (JP)
Title: Fuel injection device
Inventor: DANNO YOSHIROU
IPC: F02M69/04
Filed: 1984-05-25
Abstract: PURPOSE:To enable the exact control of air-fuel ratio reducing the attachment of injected fuel by constituting a fuel injection valve through which fuel is injected at a high pressure into the air suction passage of an internal-combustion engine so that fuel is injected in such a direction that it does not attach on the wall surface of air suction passage as far as possible. CONSTITUTION:A fuel injection valve 14 is mounted on an attachment opening 12 formed on the wall surface of an air suction passage 10. And the fuel injection valve 14 is comprised of a needle valve 16 and circular nozzle body 22 on which a hollow hemisphere 20 having jet orifices 18, 18' at a side end part of air suction passage 10 is formed. In this case, the jet orifice 18 is formed to jet fuel 19 in the direction toward an air suction valve 8 in the air suction passage 10, and also in such a direction that fuel does not attach on the inside wall surface of air suction passage 10 as far as possible, or in the direction along the center axial line of air suction passage 10 as far as possible. On the other hand, the jet orifice 18' is formed to jet fuel 19' in the opposite direction of the air suction valve 8, or in the opposite direction of the suction air flow.
Patent JP-S5535304-A (JP)
Title: Making method for sample of printed matter by composite image
Inventor: MITSUNAGA TOORU
IPC: G03F1/88
Filed: 1978-09-01
Abstract: PURPOSE: To enable the samples of printed matter to be presented rapidly to the observer by making a basic image on paper or analogous material and overlapping and superposing the image separately made on a transparent sheet thereon.  
     CONSTITUTION: A basic image is beforehand made on paper or analogous material through printing or photoprint-copying. The images to be attached thereto is separately formed on a transparent sheet through printing, photographing or copying. Next, both are overlapped and superposed. This enables the sample of printed matter closely resembling to the printed images made on one sheet of medium to be rapidly provided to the observer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5630403-A (JP)
Title: Preparation of coagulated latex
Inventor: KATOU SHINJI
IPC: C08C1/14
Filed: 1979-08-20
Abstract: PURPOSE: To obtain a coagulated latex particle in good processability, by dispersing a specified high-molecular latex as a spherical drop and coagulating said drop, in a coagulation chamber, containing gas of a coagulating agent or mist of its solution.  
     CONSTITUTION: In a coagulation chamber, containing a gas capable of coagulating a latex or the mist of a solution of a substance capable of coagulating the latex, a high-molecular latex, composed of a thermoplastic polymer, of Vicat softening pt.≤100°C and capable of being recovered as a resin powder, is dispersed as drops, having a diameter ≤2mm and containing 20wt% or less of minute drops of diameter ≤53μ, and the drops are made spherical by means of surface tention. Then they are coagulated by contact with said gas or mist. The coagulated latex particle is collected in a recovering fluid flowing on the side wall or the bottom of the chamber, and recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5440641-A (JP)
Title: Developing device
Inventor: KAWAKUBO TOSHIO
IPC: G03G15/09
Filed: 1977-09-06
Abstract: PURPOSE:To provide a developing agent scraping device, which has high scraping characteristics with a low acting force, by scraping away the developing agent with the use of a roller which is formed a groove inclined with respect to the axis.