baber/WOPTO huggingface dataset:
Patent JP-H04280-A (JP)
Title: Pump mechanism
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/00
Filed: 1990-04-13
Abstract: PURPOSE:To permit the easy installation on the way of a fluid transporting pipe as well as the transportation of reversible direction by controlling the amount of flow finely by the minute elliptical operation of an ultrasonic motor. CONSTITUTION:Piezo-electric elements 1A, 1B are fixed respectively to the upper sides and two sides of U-shaped elastic bodies 2, which are provided with two open ends fixed to a fixing member 5, to impress an AC voltage and bend two sides by a voltage having the same phase and upper sides by a voltage having a deviation by 90 deg. with respect to said phase. Ultrasonic oscillators 10A, 10B, generating ultrasonic elliptic oscillation on the upper sides, are arranged at a suction port 3 and a discharging port 4 respectively while sealing members 6A, 6B, provided on the upper surfaces of them, are contacted with the inner surface of the fixing member 5. The sealing members 6A, 6B are driven by the elliptic oscillation generated from the ultrasonic oscillators 10A, 10B so that the phases thereof are deviated between the suction port 3 and the discharging port 4 by 180 deg. whereby fluid is sucked and discharged.
Patent JP-H06286332-A (JP)
Title: Heat transfer recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/30
Filed: 1993-03-31
Abstract: PURPOSE:To form an infrared-ray absorbing picture readily on a body to be transferred comprising various kinds of materials and to impart the excellent scratch resistance to the formed infrared-ray absorbing picture without providing a special image receiving layer and an infrared-ray reflecting substrate on the body to be transferred. CONSTITUTION:In a heat transfer recording medium for forming an infrared-ray absorbing picture, which is formed by sequentially laminating a base material 1, a parting layer 2 and an ink layer 3, the ink layer 3 is constituted of an infrared-ray absorbing material, an epoxy resin having the melting point of 60-150 deg.C and waxes having the melting point of 60-120 deg.C.
Patent JP-H05275470-A (JP)
Title: Manufacture of compound semiconductor device
IPC: H01L29/47
Filed: 1992-03-24
Abstract: PURPOSE:To obtain an MES FET and a Schottky diode excellent in characteristics which have Schottky gate electrodes wherein backward leak currents are small, and gate withstand voltages are high, by sticking an Cd thin film on a III-V compound semiconductor substrate under a specified condition, oxidizing said thin film, and forming thereon a Schottky electrode. CONSTITUTION:On a substrate on which surface a III-V compound semiconductor layer is epitaxially grown or a III-V compound semiconductor substrate 8, a Cd thin film is stuck to be thinner than or equal to 10 atomic layers in the following manner. The temperature of a substrate 8 arranging part is set to be 250-450 deg.C, and controlled to be higher than or equal to the temperature of a material 6 arranging part in the range higher than or equal to 0.1 deg.C and lower than or equal to 10 deg.C. In this state, carrier gas is made to flow from the material 6 arranging part side to the substrate 8 arranging part side thereby conveying the material 6. After the Cd thin film is stuck on the substrate 8, the Cd thin film is oxidized, on which a Schottky electrode is formed. For example, by using an equipment shown in figure, formation of the Cd thin film and formation of the Cd oxide layer are performed in a quartz reaction tube 1.
Patent JP-S5526423-A (JP)
Title: Ultrasonic test unit
Inventor: HASHIGUCHI MUTSUO
IPC: A61B8/00
Filed: 1978-08-14
Abstract: PURPOSE:To make it possible to perform a test rapidly and obtain a clear diagnostic display picture by correcting automatically the gain of an amplifier on a basis of the strength of tomogram information signals obtained from an ultrasonic probe and making the luminance of the display picture uniform. CONSTITUTION:Ultrasonic probe 6 receives the reflection ultrasonic wave from a tested part and supplies it to detector circuit 9 through switch circuits 5a to 5n, and video signals are obtained here and are supplied to variable gain amplifier 10. Variable gain amplifier 10 amplifies video signals and supplies the result to not only monitor 11 but also integrated value detection parts a and b, and the gain of variable gain amplifier 10 for the next frame is set variably according to the change of output video signals of variable gain amplifier 10 for the preceding frame on a basis of switching control signals from control circuit 3. As a result, control is so performed that average luminances on two divided screens of monitor 11 may be equal to each other.
Patent JP-H01269156-A (JP)
Title: Seat reservation system
Inventor: HARAGUCHI KAORU
IPC: G06Q30/06
Filed: 1988-04-21
Abstract: PURPOSE:To save a labor for charge payment, to eliminate a poor reservation and to attain the reservation without manual labor by reserving with a client card stored client information and approving a reservation charge with the client identification by the customer card. CONSTITUTION:The title system has a reserving device 5 and an issuing means 3 to receive a client card after reservation and issue the ticket of a reserved seat. A client to reserve a seat inserts a client card 1 into a reserving device 2 and reserves the seat. At this time, the reservation charge is automatically drawn. When the client card 1 is inserted into a ticket issuing device 3 of a station after reservation, a seat ticket is issued. Thus, the seat reservation and issuance can be completely automatically executed without manual labor. Since the charge is drawn at the time of reservation, the effect to reduce the poor reservation can be obtained.
Patent JP-H07303981-A (JP)
Title: Composition of solder
Inventor: OTANI AKIRA
IPC: C22C9/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide the solder which is low in the flowability in the heated soldering and excellent in the shapeability by consisting the solder of the powder of silver and copper alloy having the region where the silver content of the surface is larger than the average content, and the silver content is gradually increased from the inner part to the surface, and the solder particles. CONSTITUTION:The solder composition is the powder of copper alloy which contains the fine powder of metal and the solder, and where the fine powder of metal is expressed by the average composition AgxCu1-x (where, 0.01<=x<=0.4, x is the atomic ratio). The solder has the region where the silver content of the surface of the copper alloy powder is larger than the average silver content, and the silver content is gradually increased from the inner part to the surface, and the volumetric content of the copper alloy powder to the total metal content is >=2% and <=30%. The shapeability is excellent in the heated soldering, the deterioration of the shapeability after the thermal cycle test of the soldered structure is low, and the shapeability after the high temperature exposure test is excellent.
Patent JP-S62258064-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E04H6/02
Filed: 1986-04-28
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-H03296176-A (JP)
Title: High-speed picture generating/displaying method
Inventor: TOMONO AKIRA
IPC: G06T15/20
Filed: 1990-04-13
Abstract: PURPOSE:To generate and display the pictures of high quality at a high speed by setting a hierarchy degree with the distance between the origin or a visual point of a display reference coordinate system and an optional point of an object shown in an object coordinate system used as at least one parameter. CONSTITUTION:An object of display has a constant size. However the subject is displayed in a larger size as shown in an object coordinate system h-obj1 on a screen S1 when it is in a near place and displayed in a smaller size as shown in an object coordinate system h-obj3 when it is in a far place respectively. In this case, the modeling hierarchy is set fine in a near place and then set rough in a far place respectively. Therefore for an observer both of the systems h-obj1 and h-obj3 are felt satisfactorily precise. Furthermore the calculation speed of the perspective projection transformation of both systems obj2 and obj3 is much higher than the obj1. Then the calculation quantity needed for display of an entire screen S1 is reduced. Thus the pictures of high ambience can be obtained at a high speed.
Patent JP-S59223976-A (JP)
Title: End of sounding groove detector of record player
Inventor: UCHIUMI MITSUO
IPC: G11B19/14
Filed: 1983-06-02
Abstract: PURPOSE:To detect the terminal end of a sounding groove after correction in either case of size is 30cm or 17cm by pressure-contacting or removing a moving plate which moves in accordance with the expansion and contraction of a box body equipped with a detecting switch in its inside, to or from a switch holder. CONSTITUTION:As shown in the figure, when a 17cm phonographic record 10 is played, a detecting switch 1 is fixed to a switch holder 2 and mounted in the inside of the 3rd box body 6 under a sliding-free condition. But one end of a movable distance is set to the play terminating end of the record 10 and a pickup device 9 moves as the sounding groove of the record 10 is traced. The detecting switch 1 is actuated at the terminal end of the sounding groove. In the case of a 30cm record, when the 2nd box body 5 and 3rd box body 6 slide and expand against the 1st box body 4, a moving plate 3 moves the switch holder 2 by a distance which is equal to the difference between radii of most internal concentric circles of the sounding grooves of the 30cm and 17cm records. When the switch holder 2 is moved, the pickup device 9 is moved and the detecting switch 1 is actuated at the terminal end of the sounding groove of the 30cm record 11.
Patent JP-S61255893-A (JP)
Title: Thermal transfer sheet
Inventor: OIDE NOBUO
IPC: B41J31/00
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a thermal transfer sheet capable of forming a good image even on a recording paper of low smoothness, by a construction wherein a heat foaming layer containing heat foaming agent is formed on a substrate and thereon a heat fusing ink layer is formed. CONSTITUTION:A heat foaming layer 2 formed between a substrate 3 and a heat fusing ink 1 is made to foam by being subjected to heat from a thermal head. The resulting pressure thereby makes the heat fusing ink which is fused and has flow characteristics flow to the recording paper side and adhere on the recording paper and penetrate thereinto. In this manner, the adhesion of the heat fusing ink to the recording paper is made larger than that to the substrate, to transfer the heat fusing ink to the recording paper when the recording paper is peeled from the thermal transfer sheet. The same materials as those used in the conventional thermal transfer sheet are employed for the substrate 3 and the heat fusing ink 1, wherein a thickness of 6-12mum is suitable to meet the strength and the ease of handling of the sheet. The heat fusing ink has a fusing or softening point of approximate 50-150 deg.C. If is desirable that a heat-foaming agent foaming at the temperature substantially similar to or higher than the softening or fusing temperature of the heat fusing ink is so employed as to make the heat fusing ink which has been softened or fused by heat flow.
Patent JP-S62255206-A (JP)
Title: Height control system
Inventor: KAWAGOE KENJI
IPC: B60G17/00
Filed: 1986-04-28
Abstract: PURPOSE:To improve the precision of car height control by effectuating the height control according to the outcome of comparison between the actual height value at each wheel part and the specific height value after control in the constitution wherein the height of a plurality of wheel parts is controlled independently of each other. CONSTITUTION:There is a height control means 3 provided for controlling height at a plurality of wheel parts through the regulation of the delivery and discharge of pressurized fluid to and from the fluid chamber 4 of a suspension device 5 independent of each other. Also, for the height of a certain wheel part judged to be under control by a judgement means 2, there is a setting means provided for setting a controlled height value for the concerned wheel part on the basis of an actual height value and a target height value detected by a height detecting means 1. And the controlled height value and the detected actual height value of the concerned wheel part are compared with each other and discriminated by the judgement means 2, and the control means 3 is made to control the actual height value of the concerned wheel part to be within the controlled height value, depending upon the outcome of the judgement.
Patent JP-S5432906-A (JP)
Title: Swiching unit
Inventor: NAKATSUKA SHIGEO
IPC: G06F13/00
Filed: 1977-08-19
Abstract: PURPOSE:To improve the reliability of transmission line switching operation by providing a decision circuit and a counter for control bits in the local office unit in plural loop-shaped transmission lines.
Patent JP-S5527043-A (JP)
Title: Removing bod and phosphorus from waste water
Inventor: AKAMATSU ISAO
IPC: C02F3/12
Filed: 1978-08-14
Abstract: PURPOSE: For simultaneous and economical separation of BOD and phosphorus from waste water, the waste water containing the same is transformed into calcium salt in an exposing bath having solid phase consisting of cement and lime.  
     CONSTITUTION: Water water containing BOD and phosphor such as urban sewage or food waste is treated in an air exposing bath 1 having solid phase 17 of cement and lime massive mixture. When the exposing bath is adjusted to pH 7.8 to 9, phosphate ions in waste water transforms into calcium salt. The formed calcium salt is adsorbed by active sludge and extracted from the bottom of the settling bath 2. Next, the sludge treating bath 3 is adjusted to a pH 5 to 7 to discharge the adsorbed calcium phosphate into solution as phosphate ion. Thereafter, active sludge is returned to the exposing bath 1 to coagulate phosphate ions for separation. Thus, BOD and phosphor in waste water is simultaneously and economically removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60246878-A (JP)
Title: Pattern-printed leather
Inventor: NEMOTO AKIRA
IPC: B68G11/00
Filed: 1984-05-17
Abstract: PURPOSE:To obtain the titled leather composed of a substrate layer covered with a film layer and having excellent texture and body, by printing the surface of the film layer with a printing ink containing microcapsules containing thermally expandable foaming agent, and expanding the ink with heat. CONSTITUTION:A substrate layer 1 made of woven or knit cloth, etc. is covered with a film layer 2 such as colored vinyl chloride film to obtain a leather (artificial leather). The surface of the film layer 2 is printed in a pattern with a printing ink 4 mixed with microcapsules 3 containing thermally expandable foaming agent, and is covered with a protective layer 5 made of a transparent film, etc. The obtained laminate is heated to cause the expansion of the microcapsules 3' and the swelling of the printed part, and a pattern-printed leather having excellent texture and body can be manufactured.
Patent JP-S63264035-A (JP)
Inventor: OKA SHIZUE
IPC: A47L13/17
Filed: 1987-04-21
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-S60243436-A (JP)
Title: Defrosting system for heat pump type air conditioning equipment
Inventor: TEZUKA YOFUMI
IPC: F24F11/02
Filed: 1984-05-17
Abstract: PURPOSE:To prevent wasteful defrosting operation by performing a control to start defrosting operation only when defrosting requirement is still left after a blower on the side of an evaporator is put into operation for a fixed time during the overload protecting operation. CONSTITUTION:Heat absorption is promoted from the outside air with the operation of a blower 10 on the side of an evaporator and the temperature of the evaporator 5 rises. Under such a operation, as the temperature of a refrigerant is high on the side of a condenser 4, with the restarted operation of the ordinary blower 10, the temperature of the evaporator 5 rises to remove the frost immediately. Subsequently, the intermittent operation of the blower 10 is continued until overload is dissolved. But only when a detection means 19 still detects the defrosting requirement after the time t3 is reached with the passage of a certain time TM following the restart of the blower 10, a blower relay 22 is switched over to the stop position while a four-way valve relay 23 to the cooling cycle position and a defrosting operation is performed for a fixed time up to the time t4. Thus, the temperature of a heat exchanger 4 lowers while the temperature of a heat exchanger 5 rises to eliminate the overload state and the defrosting requirement as well and after the time t4, the heating operation is done again.
Patent JP-S5224095-A (JP)
Title: Ultra-conductive lead
Inventor: ANDOU TOSHINARI
IPC: H01L39/12
Filed: 1975-08-19
Abstract: PURPOSE: To provide a ultra-conductive lead which employs Nb-Ge having both mechanical strength and filexiblity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0232717-A (JP)
Title: Transition phenomenon protective circuit
Inventor: NOOMAN ERU KAAPU
IPC: H04M3/18
Filed: 1989-04-19
Abstract: PURPOSE: To enable the efficient and secure transient phenomenon protection without sacrificing the packing density of chips, by a method wherein an SCR circuit is used in place of a diode in a known protective circuit which protects an electronic circuit from a lightning stroke. CONSTITUTION: A circuit which provides the function of a known diode is composed of a p-n-p transistor(Tr) 11 whose emitter functions as an anode 19 of the diode and an n-p-n Tr 13 whose emitter functions as a cathode of the diode. On the other hand, a p-n-p Tr 51 having a resistor 55 and an n-p-n Tr 53 are provided in an SCR trip circuit. An SLIC transient phenomenon protective circuit is composed of a diode circuit (81 and 83), a circuit (85 and 87) corresponding to a known SCR, an SCR trip circuit (89 and 91), a grounding wire 1, a chip line 3 and a ring line 4. With this constitution, an electronic circuit can be securely protected from the transient phenomenon caused by a lightning stroke and the packing density of the chip can be compacted.
Patent MX-9100430-A (MX)
Inventor: CILLIERE FRANCOIS
IPC: A47C1/024
Filed: 1991-07-30
Abstract: Elastic return device for a seat backrest, particularly for a vehicle, in which there is arranged, between the movable flange of the hinge and the fixed flange of the same hinge, a link (21) pivoting about a pin (22) joined to the flange of the sitting portion, which link is connected by a small helical spring (20) to the movable flange of the backrest in such a way that, when the backrest is lowered onto the sitting portion, the spring (20) is relaxed, whereas the spring is normally under tension when the backrest is occupying an intermediate position and is under sufficient tension when the backrest is placed in the extension of the sitting portion to form a couch, this spring (20) then occupying a position such that, in the couch position, it is powerful enough to raise the backrest of the seat, and that because of its points of attachment use is made of a small spring with little extension but having a very great tensile force. 
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Patent MX-9102028-A (MX)
Title: Antagonistas de piperidinilcanforsulfonil oxitocida.
Inventor: GILBERT KEVIN
IPC: A61P13/02
Filed: 1991-11-12
Abstract: Compuestos espirocíclicos de la formula: (formula) son antagonistas de vasopresina y oxitocina, útiles en el tratamiento de parto preterminal, dismenorrea y para detener la labor preparatoria de parto cesáreo, sincronización de alumbramiento, hiperactividad uterina, endometriosis, hipertensión, falla cardíaca congestiva, hiponatremia y desórdenes cognoscitivos. También se describen composiciones farmacéuticas que contienen estos compuestos, métodos de uso y métodos de su preparación.
Patent MX-9200833-A (MX)
Inventor: HART RICHARD JOSEPH
IPC: C10L1/234
Filed: 1992-02-27
Abstract: PCT No. PCT/EP92/00406 Sec. 371 Date Aug. 27, 1993 Sec. 102(e) Date Aug. 27, 1993 PCT Filed Nov. 4, 1993 PCT Pub. No. WO92/15623 PCT Pub. Date Sep. 17, 1992.There are disclosed middle distillate fuel oil compositions containing an additive being a copolymer of Mn 200-50,000 having a polymethylene backbone which may be O or N substituted and having nitrate, peroxide, nitrite or nitrosocarbonate side chains.
Patent MX-9207277-A (MX)
Inventor: PAGANI GIORGIO
IPC: C07C273/04
Filed: 1992-12-15
Abstract: A method of retrofitting a pre-existing plant for urea production including a first urea synthesis reactor (R) in fluid communication with an ammonia stripping section (SS), achieves substantial energy savings and production capacity increase by providing the steps of connecting a second urea synthesis reactor (ROT) of the "once through" type to and upstream of the ammonia stripping section (SS), and of distributing the overall production capacity of the plant to apportion from 50 to 95% thereof to the first (R) and from 5 to 50% to the second (ROT) urea synthesis reactor. <IMAGE>
Patent MX-9207547-A (MX)
Title: Suspensiones oftalmicas.
Inventor: ARCHIBALD ROY D
IPC: C07C57/04
Filed: 1992-12-23
Abstract: Esta invención se relaciona con nuevos sistemas poliméricos para aplicación oftálmica tópica y a su preparación. más particularmente, la invención se relaciona con nuevos sistemas oftálmicos tópicos de suministro para la liberación sostenida y controlada de medicamentos después de la administración en forma de gotas confiables, a una viscosidad inicial adecuada que después aumenta considerablemente al contacto con el fluido de lágrima.
Patent MX-9304293-A (MX)
Inventor: LAYER ROBERT WESLEY
IPC: C08J3/24
Filed: 1993-07-15
Abstract: Branched and cyclic N,N-dialkyldithiocarbamyl accelerators for the sulfur vulcanization of rubber have been found to generally perform as well as the corresponding straight chain N,N-dialkyldithiocarbamyl accelerators, but surprisingly do not produce detectable amounts of environmentally undesirable N-nitrosamines. The branched N,N-alkyldithiocarbamyl accelerators are generally represented by the formula: <CHEM> where R is a branched alkyl group, R' is an alkyl group which may or may not be branched or a cyclic alkyl group or an alkaryl or aryl group, X is another thiocarbamyl group of the same general structure, a primary alkylamino group, an alkylthio group, a 2-benzothiazyl group, or a metal ion, and n is an integer of from 1 to 6. The cyclic dithiocarbamyl accelerators of the invention are generally represented by the formula <CHEM> where X is another thiocarbamyl group of the same general structure, a primary alkylamino group, an alkylthio group, a 2-benzothiazyl group, or a metal ion, and n is an integer of from 1 to 6.
Patent MX-9501517-A (MX)
Title: Landing gear for semitrailers.
Inventor: VANDENBERG ERVIN
IPC: F16H63/30
Filed: 1995-03-27
Abstract: A landing gear for semitrailers includes a two speed single reduction gear assembly having fewer, smaller, and simpler parts, resulting in a compact single reduction gear assembly and cost efficient landing gear unit with a unique clutch-shifting mechanism to provide for shifting from one ratio to another. The single reduction gear assembly is disposed on and about vertically offset input and output shafts further resulting in an easy to crank and shift landing gear unit capable of achieving standard crank handle turn to vertical leg travel distance ratios. The low gear or low speed ratio of the landing gear unit can be varied within a broad range during manufacture, if desired, generally without increasing the overall size or complexity of the two-speed single reduction gear assembly. The landing gear can further include a universal mounting feature and is durable and simple to use.