baber/WOPTO huggingface dataset:
Patent JP-H02255423-A (JP)
Title: Pneumatic conveyor
Inventor: KIUCHI YASUO
IPC: B65G53/46
Filed: 1989-03-29
Abstract: PURPOSE:To increase a conveying distance of material as well as to convey a large quantity of materials so effectively with a small quantity of air capacity by connecting a material discharge port of a gravity discharge type vertical rotary valve, consisting of a pressure regulating mechanism, at the upstream side of a material conveying pipe. CONSTITUTION:Material fed out of a material charging port 13 of a gravity discharge type vertical rotary valve 1 is first housed in a material storage chamber 22 at a position interconnected to the charging port 13. Next, the material storage chamber 22 is shifting to a material discharge port 34 according to rotation of a rotor 16, but during this rotation, the material storage chamber 22 is sealed up by both upper and lower sealing plates 37, 38, so that the material charging port 13 and the material discharge port 34 are not interconnected at all. In addition, sealing takes place with its pressing force regulated by a pressure regulating mechanism 46, and that these upper and lower sealing plates 37, 38 and both upper and lower substrates 17, 18 keep high airtightness owing to their surface contact. With this constitution, a conveying distance of material is increased, and a large quantity of material is effectively conveyable with a small quantity of air capacity.
Patent JP-H04308781-A (JP)
Title: Image processor
Inventor: UCHIDA YOSHIO
IPC: B41J29/38
Filed: 1991-04-08
Abstract: PURPOSE:To improve an operability in continuously forming an image and an image reproducibility by a method wherein an image forming action by an image forming means is interrupted for every predetermined number of copies, a predetermined status is checked, and an image forming action by the image forming means is restarted unless an error state is detected. CONSTITUTION:When a continuous printing is conducted by a color laser beam printer 15, a continuous printing number N is inputted from a keyboard 12. Whether or not the continuous printing number N is larger than a maximum continuous printing number (n) is judged. If N<=(n) is held, a printer 15 can continuously print N sheets of paper, and this is conducted. If N>(n), firstly a command for continuously printing (n) sheets of paper is transmitted to the printer 15. Upon completion of this continuous printing, whether or not a printing on N sheets of paper is completed is judged. If the result is negative, the status of the printer 15, e.g. a small residual toner amount, a small residual fixing oil amount, and a jam, is detected. If the status is not detected, an image forming action is restarted.
Patent JP-S61233085-A (JP)
Title: Emulsion fuel
Inventor: IMAI YOSHIKIYO
IPC: C10L1/32
Filed: 1985-04-09
Abstract: PURPOSE:To titled water-in-oil type fuel having stability and combustion supporting properties, obtained by blending a water system of a hydrocarbon fuel oil with an additive consisting of an anionic surface active agent such as alkylbenzene sulfonate, etc., and a neutral salt such as sodium dodecyl sulfate, etc. CONSTITUTION:(A) A system of a hydrocarbon fuel oil and water or an aqueous solution (preferably <=45 vol. % water) is blended with (B) 2-5 vol. % additive consisting of an anionic surface active agent such as alkylbenzene sulfonate, etc., and a neutral salt such as sodium dodecyl sulfate, etc., to give the aimed fuel.
Patent JP-H02269395-A (JP)
Title: Electronic musical instrument
Inventor: MIZUNO KOTARO
IPC: G10H1/38
Filed: 1990-03-23
Abstract: PURPOSE:To improve the monotony of playing music by starting the measurement of time from the designation of a melody tone and executing change control to the musical element of a melody tone signal, which is formed by a musical signal forming means, according to the passage of time. CONSTITUTION:The measurement of time is started from the designation of the melody tone and the change control is executed to the musical element of the formed melody tone signal according to the passage of time to be measured by a time measuring means. Thus, the melody playing tone, which is not a chord constituting tone, is raised to the tone of the chord constituting tone in a high tone side when a prescribed time passes after pushing key. Then, when the prescribed time passes after the tone is controlled to be raised, the tone falls to the corresponding tone of a melody playing key. Accordingly, even when the same melody tone is continuously generated for a long time, the melody tone is changed and the monotony of the playing music is canceled.
Patent JP-H08266292-A (JP)
Title: Production of optically active alcohol
Inventor: ARAKI HIDEO
IPC: C12P7/22
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an optically active alcohol for medicines, agrochemicals, liquid crystal raw materials, etc., with simple operation, reduced by-product amount and high yield by reducing ketone with a resting bacterial cell or a crude extracted material of a thermophilic bacterium having a carbonyl group- reducing ability in the presence of a hydrogen donor. CONSTITUTION: A ketone (e.g. methyl ethyl ketone) is packed into a reactor and a hydrogen donating substance comprising at least one kinds of hydrogen, carbon monoxide, formic acid and its salt, etc., is added thereto and further, a resting bacterial cell or crude extract of a thermophilic bacterium (e.g. Thermoanaero-bacter thermohydrosulufuricus) belonging to the genus Clostridium, Thermoanaerobacter, etc., and having carbonyl group-reducing ability is added thereto and the ketone is reduced therewith to obtain the objective optically active alcohol useful for medicines, agrochemicals, liquid crystal raw materials, etc., with simple treatment and operation, reduced by-product and high chemical and optical yields.
Patent JP-S63241321-A (JP)
Title: Spectral analysis of membrane like specimen
Inventor: MINAMI SHIGEO
IPC: G01J3/02
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a spectrum from which the effect of a fringe is removed and to obtain the data of a membrane thickness and refractive index dispersion with high accuracy, by utilizing the effect of the interference in a measured spectrum containing the data relating to a specimen condition such as the membrane thickness. CONSTITUTION:An infrared absorption spectrum is analyzed by a spectroscopic apparatus 20. Then, the initial value is calculated in steps 21-25 so as to smoothly converge local searching by using a non-linear optimizing technique. Further, in a step 31, in a manner so as to perfectly remove the effect of interference from the measured spectrum, refractive index dispersion n(nu) is taken in this algorithm in place of making a refractive index constant. By this method, interference is removed from the measured spectrum without using the data relating to an experimental condition such as the membrane thickness or the incident angle of light to be measured at all to make it possible to obtain a real spectrum being spectral data.
Patent JP-S63240295-A (JP)
Title: Key telephone system
Inventor: SUZUKI TOSHIKAZU
IPC: H04Q3/58
Filed: 1987-03-27
Abstract: PURPOSE:To improve the utilizing efficiency of an output of a call signal generating section by providing a control section controlling a single telephone set interface section and a call signal generation control section outputting a timing signal to a master set and applying time division to the transmission of the call signal to the single telephone set to reduce the time outputting a call signal simultaneously. CONSTITUTION:A call signal generating control section 4 raises timing signals 81, 82, 83 at times t1, t4, t7 corresponding to call signal request signals 71, 72, 73 respectively and outputs them to a single telephone set interface control section 6. The single telephone set interface section 5 is controlled by a signal telephone set interface control section 6 to send a call signal 9 to corresponding single telephone sets 21, 22,-, 2n respectively. Thus, the call signal 9 is subject to time division and outputted to three sets among the single telephone sets 21, 22,-, 2n then the mutual phase difference is adjusted so as to minimize the overlapped time when the timing signals 81, 82, 83 are outputted.
Patent JP-H11269497-A (JP)
Title: Liquid detergent composition
Inventor: SHIGEMATSU KUNIYOSHI
IPC: C11D10/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which is excellent in foam breaking in rinsing by incorporating specified amts. of a nonionic surfactant, a fatty acid, and an (amino)amine oxide into the same. SOLUTION: This compsn. contains (A) 10-60 wt.% nonionic surfactant of the formula: R<1> (EO)m /(PO)n H, (B) a fatty acid, and (C) 2-15 wt.% component comprising at least either an amine oxide of formula I or an amidoamine oxide of formula II, the wt. ratio of B/C being (1/20)-(3/1). In the formulas, R<1> is 8-20C alkyl or alkenyl; EO is an ethylene oxide unit; PO is a propylene oxide unit; m is 2-20; n is 1-6; R<2> is on average 7-17C alkyl; R<3> , R<4> , R<6> , and R<7> are each 1-3C alkyl or 1-4C hydroxyalkyl; and t is 1-5. The use of this compsn. enables rinsing with a smaller amt. of water.
Patent JP-S59228062-A (JP)
Inventor: KIRIHATA HIDEO
IPC: D06B3/10
Filed: 1983-04-28
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-H02253538-A (JP)
Title: Impregnation type cathode
Inventor: KOBAYASHI KAZUO
IPC: H01J23/06
Filed: 1989-03-28
Abstract: PURPOSE:To secure a distance between a heater and a container and secure the strength of their connection by protruding one end part of the heater from an insulation while applying it in part of the container, providing a recess part in the container for the end part of the heater fitted in, and welding the end part of the heater at the recess part. CONSTITUTION:For an impregnation type cathode, one end part 26a of a heater 26 is protruded from an insulation 27, while it is applied to a supporting cylinder 24 of a container, and the end part 26a of the heater 26 is fitted in a recess part 34b between end parts 34a of a ring 34 provided at the supporting cylinder 24, and it is arc welded at this recess part 34b. Their contact with each other can thus be secured by the recess part 34b of the ring 34 securely if the end part 26a of the heater 26 and the supporting cylinder 24 are not attached tightly to each other directly, and their weld with each other can be achieved securely and strongly. Tight attachment of the end part 26a of the heater 26 to the supporting cylinder 24 need not be secured, and the distance between the heater 26 and the container 25 can be secured priorly instead, thereby possibility of dielectric breakdown of the insulation 27 is eliminated, and insulation property is improved.
Patent JP-S561234-A (JP)
Title: Mounting method of die to rolling spindle in rolling machine
Inventor: WATANABE TAKESHI
IPC: B21H1/00
Filed: 1979-06-18
Abstract: PURPOSE: To enable sure mounting without causing any clatter and make mounting and dismounting easy by pressing the inside circumferential surface of the die by pressure fluid to expand its inside diameter thereby mounting the die to the spindle.  
     CONSTITUTION: In the case of mounting a die 2 to a rolling spindle 1, the inside diameter of the die 2 is made slightly smaller than the outside diameter of the spindle 1 to provide an interference. Because of this, the die is not perfectly fitted up to the stopper 8 of the spindle 1 and contacts the outside circumferential part of the taper just before the same. When in this state pressure fluid is led into grooves 6 for pressure fluid through pressure fluid lead-in holes 7, the die 2 slightly expands toward the outside circumferential direction and produces a spacing between the same and the outside circumference of the rolling spindle. The die 2 is pulled by pull bolts 3 to let the die contact the stopper 8. When the pressure fluid is released after this, the die 2 contracts in the inside diameter direction and is firmly fixed to the outside circumference of the spindle in the state of interference fit by leaving an interference. To remove the die 2 from the spindle 1, the pressure fluid is led in to produce a spacing and the pull bolts 3 are loosened, thence the die 2 is pushed out by push-out bolts 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60219048-A (JP)
Inventor: KAWAMURA YOSHINORI
IPC: B32B17/04
Filed: 1984-04-17
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-H03277700-A (JP)
Title: Liquid detergent
Inventor: ONITSUKA YOSHIRO
IPC: C11D10/02
Filed: 1990-03-27
Abstract: PURPOSE:To bring about a chemical reaction with dirt constituents to thereby improve detergency by using a detergent which contains a surface active agent, a water-soluble solvent and a buffer material obtained by mixing acidic and alkalline materials and hence has a specific pH. CONSTITUTION:An acidic material and an alkalline material are mixed to obtained a buffer material selected from a hydroxycarboxylic acid, (hydroxy) aminocarboxylic acid, low-molecular polycarboxylic acid and water-soluble salts thereof, which has a nature of readily reacting with dirts containing ions of polyvalent metals such as Ca, Mg and Fe and hence reacts with the dirts chemically to convert the washing solution into that of more acidic conditions. A surface active agent, either nonionic or anionic, a water-soluble solvent having a polyether structure, the buffer material, and the balance of water are mixed to obtain a liquid detergent of pH5-7.
Patent JP-H03274682-A (JP)
Title: Method of charging secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/44
Filed: 1990-03-26
Abstract: PURPOSE:To perform quick and efficient charge by charging a nonaqueous electrolyte battery or an aqueous solution secondary battery using asymmetrical AC. CONSTITUTION:A lithium metallic foil 15mm in diameter is used for a negative pole 6, and a mixture, wherein LiOH.MnO2 acetylene black, and tetrafluoroethylene are mixed at the wt. ratio of 90:5:5, is used for a positive pole 1, and disclike objects 15mm in diameter, which contain stainless steel expand metals within, are used for collectors 2 and 2'. A polypropylene micropolar film 4 and propylene unwoven fabric are used in piles for a separator, and a mixed solvent, wherein LiPF6 is made to be 1 mole/l, is used for electrolyte. And it is charged for five hours by asymmetrical AC where DC 3mA and AC 5mA, in the direction of charge, and AC of 50Hz in cycle are superposed.
Patent JP-H10270870-A (JP)
Title: Electronic device
Inventor: SAITO TATSUO
IPC: H05K7/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily ground a protection device after high withstand-voltage test, by grounding a circuit pattern to a chassis via a screw. SOLUTION: First, a printed wiring substrate 2, where a protection device 2a and the like are placed and connected, is inserted into a chassis 1, and the printed wiring substrate 2 is attached to the chassis 1 with a plurality of screws 4 except a screw 4. The screw 4 is lightly inserted into a holding member 3 such that a ground pattern 2e and the holding member 3 are unconnected. Next, a snap 6c of a sleeve 6 is engaged and attached to a hole 5c of an upper cover 5. In this state, the high withstand-voltage test is performed on an electronic device A. The electronic device A, not in contact with the ground pattern 2e, is grounded to the chassis 1 via the screw 4 and the holding member 3, by inserting a driver into the sleeve 6 from the outside of the upper cover 5 to the screw 4 held by the holding member 3 and screwing the screw 4 onto the chassis 1.
Patent JP-S62234713-A (JP)
Title: Control circuit of air conditioner for automobile
Inventor: HAYASHIBARA TOSHIO
IPC: B60H1/00
Filed: 1986-04-02
Abstract: PURPOSE:To prevent a temporary change in the action of an air conditioner by obtaining the rate of change in time of the output signal of an internal air sensor and canceling the use of the signal of said internal air sensor when said rate of change in time is larger than a defined value. CONSTITUTION:The output signals of an FBP 23 for detecting the angle of an air mix door, an open air sensor 34, a solar radiation sensor 35, and an internal air sensor 36 are subjected to A/D conversion and inputted into a CPU 51 after removing noise by filters F1-F3 respectively. And, actuators for driving air conditioner controlling elements are controlled by various control signals generated by this CPU 51 via transistors T10-T19. In this case, the rate of change in time of the output signal of the internal air sensor 36 is obtained by the CPU and if the rate of change in time is larger than a defined value, the connecting circuit of the internal air sensor 36 is judged to have a contact failure, and the control of an air conditioner is carried out using a sensor signal which is detected before the contact failure is generated.
Patent JP-S554225-A (JP)
Title: Device for preventing vehicle from backwardly moving
Inventor: YAMAGUCHI AKIRA
IPC: B60K17/26
Filed: 1978-06-22
Abstract: PURPOSE: To provide a device for preventing a vehicle from backwardly moving by stopping the vehicle on an ascent without engaging a parking brake with necessity of no parking brake.  
     CONSTITUTION: By the operation of a drive unit 2 internally incorporating a shock absorber 26 having a drive source 24 and directivity and the shock absorber 26 for gradually releasing the backwardly movement prohibiting fuction at starting time by stopping only the reverse rotation of the drive shaft at stoppage of the vehicle via a switch 3 of the drive unit 2 to thereby release the function at forwardly and backwardly moving time. A backward brake 1 is attached to the drive shaft 4. The brake 1 is, in this case, fixed, for example, via a ratchet wheel 11 to the drive shaft 4 with a pawl mounting plate 12 attached to the frame A and attached with a number of backward stopping pawls 14 rotatably around a pawl shaft 13 thereto to thereby engage detachably the pawl 14 with the ratchet wheel 11 via the unit 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268000-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: MORISHITA GEN
IPC: H01L21/66
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated-circuit device which realizes a high-speed operation and a low current consumption and whose reliability can be evaluated surely. SOLUTION: Reference-voltage generation circuits 34a, 34p which generate reference voltages having mutually different voltage levels are installed respectively at power-supply pads 30a, 30p. In addition, voltage-drop circuits 36a, 38a, 38p, 36p by which power-supply voltages at corresponding external power- supply pads are dropped to corresponding reference voltage levels so as to be transmitted to corresponding internal power-supply lines 37a, 38p are installed so as to correspond to the respective reference-voltage generation circuits. In addition, switching transistors 39a, 39p which are set to a continuity state in a stress acceleration node and by which the corresponding to output nodes of the corresponding reference-voltage generation circuits are installed at the output nodes of the reference-voltage generation circuits.
Patent JP-H01205218-A (JP)
Title: Control circuit for electric converter
Inventor: ENDO KAZUYA
IPC: G05F1/70
Filed: 1988-03-31
Abstract: PURPOSE:To simplify circuit constitution and to execute low cost by giving simultaneously an on gate signal to a switch element to constitute a separate excitation converter and a switching element to constitute a self-excitation converter and sharing a firing angle adjusting circuit. CONSTITUTION:The control angle of a self-excitation converter (second rectifier) 51 and the control angle of a separate excitation converter (first rectifier) 41 always have a phase difference 180 deg.(pi). The on gate signal can be simultaneously given to switching elements U1-Z1 to constitute the separate excitation converter 41 and switching elements U2-Z2 to constitute the self-excitation converter 51 in the reverse parallel connection relation for the switching elements U1-Z1 by a firing circuit. Thus, the circuit is simplified and the decrease in cost can be realized.
Patent JP-S62233081-A (JP)
Title: Speed control system of motor
Inventor: SAKAMOTO KEIJI
IPC: H02P29/00
Filed: 1986-04-02
Abstract: PURPOSE:To enable stable control of even load of low rigidity, by a method wherein inertia corresponding to state of a load is calculated every moment and speed of the load is estimated based on the inertia. CONSTITUTION:A main CPU 10 receives position information of each motor from a servo control CPU 31 through a common RAM 21, and discriminates state of a machine. Based on this state and form at machine side previously given, inertia of the machine in this state is calculated per definite time. The calculated inertia is transmitted through the common RAM 21 to a servo control CPU 31 per definite time. The servo control CPU 31 (observer) estimates speed of the load per definite time based on the inertia, the position information and the motor current, and performs speed control of the motor.
Patent JP-H10231645-A (JP)
Title: Outdoor built-up type portable dressing, shower and toilet room
Inventor: MATSUO YOSHIHARU
IPC: E04H15/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor built-up type dressing, shower and toilet room capable of being quickly, simply and easily conveyed, assembled and used and to contribute to the prevention of pollution in the aspect of environmental hygiene in an outdoor life. SOLUTION: A bayonet section to a hole of a pipe support bent at right angles to the end of a circular metal hoop hanging a curtain is provided, and by inserting it thereinto, a circular space 5 can be built up without impairing an effective space since one pipe set aside of a corner of the space 5 is erected.
Patent JP-S59201120-A (JP)
Title: Protecting system for circulating current control rectifier
Inventor: TAKAHASHI KAZUTOSHI
IPC: G05F1/455
Filed: 1983-04-30
Abstract: PURPOSE:To prevent the secondary trouble due to a circulating overcurrent by operating a control rectifier set in the direction opposite to a faulty system in an adverse converting area and operating a nondefective unit control rectifier set in the same direction as the faulty system in a forward area after a fixed period of time. CONSTITUTION:When a unit control rectifier has a fault, this rectifier has an instant gate blocking. At the same time, a unit control rectifier connected in adversely parallel has an instant gate shift to be operated in an adverse converting area. While a unit rectifier connected in parallel to a faulty rectifier has a gate advance after a period of time set by a delay circuit 16-2 and is operated in a forward area. Then this rectifier has a gate shift after a period of time set by a delay circuit 12-2 and is shifted to an operation in an adverse converting area. As a result, the circulating current between unit control rectifiers is suppressed or cut off. Then the nondefective unit control rectifier set in the same direction as a faulty unit control rectifier is operated in a forward converting area. Thus a faulty current of a faulty unit control rectifier is cut off, and then the nondefective control rectifier has a gate shift. As a result, a direct current is produced at the AC side.