baber/WOPTO huggingface dataset:
Patent JP-S62255915-A (JP)
Title: Converging lens for optical scanner
Inventor: KONDO HIROTO
IPC: G02B26/12
Filed: 1986-04-30
Abstract: PURPOSE:To eliminate the occurrence of curvature of field when a converting lens is used as a surface fall compensating lens and to compensate aberrations when it is used as an fo lens, by making the radii of curvature different between the center position and both side positions in the main scanning direction with respect to the beam incidence-side cut shape of the converging lens. CONSTITUTION:When respect to the beam incidence-side cut shape of the surface fall compensating lens or the fo lens interposed between a deflector and a recording medium, the radius of curvature is made different between the center position and both side positions in the main scanning direction. The cut direction of the cut shape is either the main scanning direction or the subscanning direction; and in case of the cut shape cut in the subscanning direction, a radius R of curvature is gradually increased according as going from a center position Rc in the main canning direction toward to both sides, and the increase is stopped at a change point Rh, and the radius R of curvature is gradually reduced according as going from this point Rh. In case of the cut shape cut in the main scanning direction, the radius R of curvature is gradually reduced according as going from a center position R'c in the main scanning direction toward both sides R't.
Patent JP-H09286254-A (JP)
Title: Differential device
Inventor: YAMAZAKI SHINJI
IPC: B60K23/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make compact a mechanism of racing at the time of driving a two wheel by rotatably housing an inner differential case provided with a bevel gear type differential gear mechanism in an outer differential case and housing a clutch member which is integrally rotated with the outer differential case in a manner movable in an axial direction. SOLUTION: In a four wheel drive state in which a predetermined pressure is supplied to a pressure chamber 65a of a main body 65 of an actuator in a front differential 13, a diaphragm 65b is deviated against a return spring 63 so that the dog clutches 41a and 43a of the inner differential case 41 and the clutch member 43 engages with each other, and the outer differential case 31 and the inner differential case 41 inside of the outer differential case 31 are integrally rotated. However, when a pressure in the pressure chamber 65 is removed, the diaphragm 65b returns to the left, and the clutch member 43 is separated with the result that each of the differential cases 31 and 41 can rotated independently. Consequently, only the rear wheel can be rotated only with the rear wheel of the power of the engine.
Patent JP-H07303661-A (JP)
Title: Supporting equipment for dentist's hand tool operation
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/08
Filed: 1994-05-12
Abstract: PURPOSE:To provide a supporting equipment for a dentist's hand tool operation that facilitates maneuverability of the dental hand tool. CONSTITUTION:The equipment has a container unit for a wash and lube, a liquid exhaust nozzle connected to it through a passage, the first and the third passage for compressed air 70'a, 70'c that connect an air compressing source with both a wash container unit 1 and a lube container unit 2, the second passage for compressed air 70'b that connects the sir compressing source with the liquid exhaust nozzle, passage opening/closing unit 74b that is to pass compressed air from the air compressing source through any one of the first, the second or the third passage 70'a, 70'b, 70'c for compressed air, and a hand tool holding unit that can hold the dentist's hand tool. And, the hand tool holding unit may include another hand tool holder or another adapter.
Patent JP-S61256653-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHINO TETSUO
IPC: H01L23/522
Filed: 1985-05-09
Abstract: PURPOSE:To obtain the required line capacity and line characteristic impedance and reduce the influence of dielectric constants of a dielectric layer, a surface protection film and the like which are formed in a semiconductor process by providing a dielectric selectively around the wiring line of a semiconductor integrated circuit. CONSTITUTION:The titled device consists of a dielectric film 1 which is formed at the same time when a semiconductor integrated circuit is composed, a substrate 2 on which a semiconductor element is formed, a protection film 3 which is formed in order to stabilize and protect the semiconductor surface, a dielectric layer 4 which is selectively formed by photolithography and a conductor pattern 5 which forms a line. With this constitution, the wiring line (the conductor pattern) 5 is not influenced by the dielectric constant of the surface protection film 3 and can determine the dielectric constant depending on the material of the selectively formed dielectric layer 4, and the characteristic impedance.
Patent JP-S5623230-A (JP)
Title: Production of high strength cold-rolled steel plate of good workability
Inventor: TAKAHASHI MASASHI
IPC: C21D1/26
Filed: 1979-07-31
Abstract: PURPOSE:To produce a high strength cold-rolled steel plate of superior workability for automobiles by subjecting the cold-rolled steel plate of low carbon steel having been controlled of content of Mn alone or Mn+Cr to a specific range and contg. a slight amount of B to continuous annealing of the specific conditions. CONSTITUTION:0.005-0.30% C, <0.15% Si and 1.2-2.5% Mn alone are contained or >0.1% Mn, >0.1% Cr and Mn+Cr are contained in such a manner that the latter becomes 1.2-2.5%. The steel slab contg. 0.005-0.080% sol. Al, 0.0005-0.0100% B as other components is hot and cold rolled to a plate of 0.8mm. thick. After this is heated at 750-800 deg.C maximum heating temp. and 5sec-2min holding time, it is continuously annealed at 1-30 deg.C/sec in mean cooling rate between 700-400 deg.C of the cooling process. The high strength cold-rolled steel plate of superior workability and formability for automotive body panels may be produced.
Patent JP-H05125077-A (JP)
Title: Imidazopyridines
Inventor: BUERUNAA MEDERUSUKI
IPC: C07D471/04
Filed: 1992-03-26
Abstract: Novel imidazopyridine derivatives of the formula I <IMAGE>  in which  R denotes <IMAGE> and R<1> to R<6>, X and Y have the meanings given in Patent Claim 1, and their salts display angiotensin II-antagonistic properties and can be used for the treatment of hypertension, aldosteronism and cardiac insufficiency.
Patent JP-S5725405-A (JP)
Title: Spinneret
Inventor: AZUMI TOSHINOBU
IPC: D01D4/02
Filed: 1980-07-21
Abstract: PURPOSE: A new type of spinneret in which the plates having surface with alternating projections and depressions at least on one side are piled into a block and filaments are extruded through the depressions on the end surface.  
     CONSTITUTION: Plates are photoetched at least on one side to form depressions (x), thus giving plates with surfaces projected and depressed (a). A plurality of the plates are piled so that the projections (y) comes into contact with the next plate (a) closely and the end surfaces (B) of these plates (a) are arranged in a line to form a T-shaped block (A). The block (A) is set to the spinneret holder 3 and used as a spinneret. Among depressions in the plates, the ones on the end surface becomes the nozzies for spinning (5). A similar spinneret can be made by forming depressions on both sides of plates and piling them alternately with flat plates, too. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57212097-A (JP)
Title: Heat-developing diazo recording material
Inventor: WATANABE JIROU
IPC: G03C1/61
Filed: 1981-06-25
Abstract: PURPOSE:To raise the storage stability, coloring sensitivity, and water-proofness of a heat-developing diazo recording material, by using a salt of a water-insoluble higher aliphatic amine and trichloracetic acid as a heat developer. CONSTITUTION:A recording agent solution containing a diazo compound (e.g., 4-diazo-N,N-diethylaniline), a coupling agent (e.g., resorcinol), an acid stabilizer (e.g., citric acid), an antioxidant (e.g., thiourea), and a high-molecular binder (e.g., polyvinyl alcohol) is mixed with a dispersion containing a heat developer of the formula (where R1 is a C12-C18 alkyl, R2 is a C12-C18 alkyl, methyl, or H, R3 is methyl or H, and X is trichloroacetic acid) (e.g., dodecylammonium trichloroacetate or hexadecylammonium trichloroacetate). The mixture is then applied on a base and dried to obtain an objective heat-developing diazo recording material.
Patent JP-H05275468-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 Sb 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, an Sb 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 250-550 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 Sb thin film is stuck on the substrate 8, the Sb thin film is oxidized, on which a Schottky electrode is formed. For example, by using an equipment shown in figure, formation of the Sb thin film and formation of the Sb oxide layer are performed in a quartz reaction tube 1.
Patent JP-H01269792-A (JP)
Title: Flat fluid pipe provided with header
Inventor: TAKAYAMA MINORU
IPC: B23K1/00
Filed: 1988-04-20
Abstract: PURPOSE:To facilitate the brazing process by bending both end parts of a flat fluid pipe in the same direction, by inserting both end parts into elongated holes in the pipe-like header, and then by fixing both end parts by brazing. CONSTITUTION:Both end parts of a flat fluid pipe 7 are bent in the same direction, and are inserted in elongated holes in a pipe-like header 9 so as to be secured by brazing. With this arrangement, the brazing is made simultaneously to both end parts in such a condition that the peripheries of the elongated holes are located in a horizontal plane, thereby it is possible to facilitate the brazing process.
Patent JP-S63263907-A (JP)
Title: Audio output erasing circuit for television receiver
Inventor: NISHI MASAHIRO
IPC: H03G3/30
Filed: 1987-04-22
Abstract: PURPOSE:To erase noise caused at power-off by providing a detection circuit and a control circuit minimizing the amplifier gain of an audio output circuit across a resistor of a power line limiting the output level of the audio output amplifier. CONSTITUTION:When a power switch 8 is turned off, the output voltage of a power supply circuit 22 starts decreasing, the tuner is untuned, noise is caused and it is sent to a video/audio detection circuit 21 and an audio output DC control circuit 4. On the other hand, a voltage Vb at a terminal of the audio output limit resistor 5 has a large load such as the video/audio detection circuit 21 and the audio output DC control circuit 4. The voltage Va is a voltage stored in an audio output ripple rejecting capacitor 7, and the discharge load consists of an audio output amplifier 6 and an audio output limit resistor 5 and is comparatively small. Then the voltage Va becomes larger than the voltage Vb st the power-off, a potential difference detection TR 23 is turned on, an audio erasure pulse is obtained at its collector and sent to an inverter 13, resulting in being fed to the circuit 4. The gain of the preamplifier is minimized so as to allow no noise to be fed to the audio output amplifier 6.
Patent JP-S60243490-A (JP)
Title: Manufacture of heat-transmitting pipe for boiling
Inventor: NISHIWAKI FUMITOSHI
IPC: F28F1/40
Filed: 1984-05-17
Abstract: PURPOSE:To enable to inexpensively obtain excellent heat-transmitting performance, by a method wherein a coil form spring is inserted into a cylindrical screen mesh, and the mesh is pushed outward in radial directions by utilising the spring-back force of the spring, thereby bringing the mesh into close thermal contact with the inside wall of a pipe. CONSTITUTION:The cylindrical screen mesh 2 is inserted into a smooth pipe 1, which the outside diameter thereof set to be slightly smaller than the inside diameter of the pipe 1. A tension is exerted on the coil form spring 3 to set the outside diameter thereof to be slightly smaller than the inside diameter of the mesh 2, and the spring 3 in this condition is inserted into the cylindrical mesh 2. After insertion, the tension exerted on the spring 3 is removed, whereby the spring 3 increases its outside diameter through spring back, thereby pressing the mesh 2 against the inside wall surface of the pipe 1. As a result, the mesh 2 makes thermal contact with the pipe 1. Accordingly, a pipe having excellent heat-transmitting performance can be manufactured inexpensively and easily.
Patent JP-H0838915-A (JP)
Title: Method for regeneration of sulfonated aromatic organic polymer ion exchange resin bed with inactivated aminoorganomercaptain group
Inventor: ERITSUKU JIEEMUZU PURESUMAN
IPC: B01J38/52
Filed: 1995-04-25
Abstract: PURPOSE: To obtain phenol discharge liquid not containing hydroxyacetone by treating until a phenolic reaction product in a phenolic reaction mixture formed of a mixture of a trisphenol type reaction product and phenol has less than a prescribed amount. CONSTITUTION: The method for regenerating a deactivated sulfonated aromatic organic polymeric ion-exchange resin having chemically modified aminoorganomercaptan groups is firstly to contact the deactivated organic polymeric ion-exchange resin with anhydrous phenol having from about 0 to about 0.01 wt.% of water at temperature of 70-120 deg.C. As a result of this contact, a phenolic reaction mixture is formed consisting essentially of a mixture of phenol and a trisphenol reaction product, and the treatment is executed until the phenolic reaction mixture has less than about 1 ppm of the phenolic reaction product as determined by HPLC.
Patent JP-S5223146-A (JP)
Title: Polyolefin film composition
Inventor: GOMI KENICHI
IPC: B65D65/00
Filed: 1975-08-16
Abstract: PURPOSE: A polyolefin composition with improve adaptability to packaging machineries and gas barrier properties without detracting its transparency and strength, containing acetoglyceride of fatty acid and unsaturated fatty acid amide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06306165-A (JP)
Title: Low-permittivity thermosetting resin composition
Inventor: TAKEDA TOSHIRO
IPC: H05K1/03
Filed: 1993-04-26
Abstract: PURPOSE:To obtain the compsn. which has low permittivity and dielectric dissipation factor, is excellent in adhesion to metal, heat resistance, and chemical resistance, and is most suitable for a printed wiring board requiring a low permittivity or dielectric dissipation factor. CONSTITUTION:The compsn. is obtd. by compounding a cyanic ester compd. of the formula (wherein R1 to R10 are each H or alkyl provided the number of total carbon atoms of R1 to R10 is 8 or greater) and/or its prepolymer with a polymaleimide compd. having at least two maleimide groups and/or its prepolymer in a wt. ratio of the former to the latter of (30:70)-(99:1).
Patent JP-S5629459-A (JP)
Title: Control circuit of alternating current phase
Inventor: KOMIYA YUUJI
IPC: H02M1/08
Filed: 1979-08-03
Abstract: PURPOSE:To improve reliability and reduce deterioration of elements by a method wherein the elements are combined which are changed in the value of resistance by a phase shifting circuit, arc circuit and lights. CONSTITUTION:When a light emission diode 18 does not emit light, Cds cell 19 has high resistance and therefore, a capacitor 9 is charged almost without by-passing of the charging currents to the capacitor 9. When voltage of the capacitor 9 reaches a given value, a silicon bilateral switch (SBS) 6 operates switching, so that only short time is required before triggering the gate of triac 5 and accordingly, the angle of the arc phase is narrow. On the contrary, when a large quantity of light is irradiated from the light emission diode 18 and the valve of resistance of Cds 19 cell is small, the angle of the arc phase of triac 5 becomes large.
Patent JP-S5624128-A (JP)
Title: Manufacture of fiber-reinforced plastic cylinder
Inventor: SASAJIMA YOUICHI
IPC: B29C57/00
Filed: 1979-08-02
Abstract: PURPOSE: To obtain the captioned cylinder wit high roundness by a method wherein a thickness deviation is minimized by removing an excess resin component on the surface of a cylinder through machining after a primary heating to hardening, and then a secondary heating to hardening is further applied thereon at high temperatures.  
     CONSTITUTION: A resin wound round a cylindrical metallic pattern together with fiber loses viscosity temporarily in accordance with a temperature rise by heating for hardening, and thus it exudes to the cylinder surface. The excess resin becomes 0.2W20mm thick normally. The excess resin on the surface of the cylinder obtained after a pimary hardening is removed through machining, and a secondary hardening is carried out at temperatures (20W100°C) higher than the primary hardening. Residual stress and strain due to the excess resin on the surface are removed thereby, and a fiber-reinforced plastic cylinder with high roundness can be manufactured by cooling it slowly after hardening. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59224546-A (JP)
Title: Defect detector
Inventor: FURUKAWA SATOSHI
IPC: H04N7/18
Filed: 1983-06-03
Abstract: PURPOSE:To detect a defect such as cracking in the surface of a body on real- time basis by performing the analog processing of the output of a two-demensional image pickup element on real-time basis. CONSTITUTION:A comparator 5 generates an output when the peak of one of a positive and a negative differential pulse outputted from a differentiating circuit 2 which differentiates the image pickup video signal of a body to be inspected exceeds a specific value. A monostable multivibrator 7 is triggered by the output of the comparator 5, and analog switches 10 and 11 are normally on and off to pass the output of the circuit 2, but the switches 10 and 11 turn on and off when the vibrator 7 generates a pulse output to cut off the output of the circuit 2. The output of the circuit 2 is applied to the positive-side input terminal of a subtracter 12 and its signal waveform excludes a positive differential pulse right after the negative differential pulse; and the output of the circuit 2 is applied to the negative side input terminal as it is, and only; the positive differential pulse is left in the output of the subtracter 12, so that this differential pulse corresponds to a defect in an image.
Patent MX-9100596-A (MX)
Inventor: BAIN JACQUES
IPC: A23L3/37
Filed: 1991-08-08
Abstract: Process and apparatus for treatment of frozen vegetable foodstuffs, comprising the following successive stages: 
 
  Preparation and freezing of vegetables with the aid of the devices (2, 3); 
  Coating of the pieces of vegetables with a coating composition, which is water-free and consists essentially of one or more vegetable fat(s), with the aid of the turbine (4); 
  Cooling of the pieces of vegetables thus coated until the coating composition solidifies and is sufficiently hard, with the aid of the tunnel (5); 
  Packaging and storing of the pieces of vegetables thus coated and frozen, in the device (6). 
 
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Patent MX-9100974-A (MX)
Title: Enzima fibrinolitica hibrida y procedimiento para su preparacion.
Inventor: ROBINSON JEFFERY HUGH
IPC: C12N9/68
Filed: 1991-09-06
Abstract: Se describe una enzima fibrinolítica híbrida, su preparación, composiciones farmacéuticas que la contienen, y su uso en el tratamiento de enfermedades tromboembólicas, en particular en infarto agudo el miocardio.
Patent MX-9201539-A (MX)
Inventor: LOWE LIONEL BARRY
IPC: A61K9/52
Filed: 1992-04-03
Abstract: A sustained release capsule adapted to be inserted into the rumen of a ruminant animal and means for retention of the capsule in the rumen. <??>A sustained release capsule (8) adapted to be inserted into the rumen of a ruminant animal through its oesophagus and retained within the rumen over a prolonged period to continuously deliver a biologically active composition (32) carried in the capsule (8), comprising an elongated tubular body (10) comprising a tube (16) and an end cap (12) secured to one end thereof for substantially enclosing the biologically active composition (32), the other end of the capsule (8) being a delivery end (18), the body (10) having an opening (20) at the delivery end (18) of the capsule (8) for delivery of the composition (32) to the rumen, and a plurality of retention arms (44) attached to or formed integrally with the cap (12), the arms (44) being adapted to extend outwardly from the cap (12) for retaining the capsule (8) in the rumen, the arms (44) being resilient to enable them to bend from their outwardly extending positions toward the body (10) so that they lie alongside the body (10) allowing the capsule (8) to be inserted through the animal's oesophagus, the resilient arms (44) normally extending from the body (10) at an angle between 75 DEG  and 90 DEG  with respect to the axis of the tubular body (10), and for each arm (44) said cap (12) has an external curved surface (26) disposed with respect to the arm (44) so that when the arm (44) is bent toward the body (10), the arm (44) contacts the curved surface (26) and the curved surface (26) controls the bending of the arm (44) so that the arm (44) does not bend abruptly, said arms (44) being adapted to return to their outwardly extending positions when the capsule (8) reaches the rumen, characterised in that said cap (12) is secured to said one end by means of at least two circumferential beads (30) having at least one sealing ring (31) located therebetween. <IMAGE>
Patent MX-9205358-A (MX)
Title: Compuestos para tratar enfermedades relacionadas con leucotrieno.
Inventor: CHAMBERS PAMELA ANNE
IPC: C07D401/12
Filed: 1992-09-21
Abstract: Esta invención se refiere a ciertos ácidos y aminas que son útiles como antagonistas del leucotrieno.
Patent MX-9207666-A (MX)
Title: Forma continua y aparato para formar hojas carta apartir de la misma.
Inventor: LONG JOHN A
IPC: B65D27/00
Filed: 1992-12-30
Abstract: Una banda de papel comprende porciones de alimentación de borde separable que rodea una forma continua. la forma continua tiene pares de líneas transversales opuestas separadas regularmente longitudinales. Los pares de líneas transversales dejan una porción media sin cortar de la banda y además las líneas que se extienden desde cada porción de banda marginal tiene una longitud uniforme.
Patent MX-9300168-A (MX)
Title: Hoja magnetica y metodo para obtener la misma
Inventor: MASUDA ISAMU
IPC: B29D7/00
Filed: 1993-01-13
Abstract: La presente invención se refiere a una hoja magnética constituida por unión de una pluralidad de imanes de plástico a la superficie de un material en hoja y a un método para obtener la misma. La hoja magnética de la presente invención es aquella que comprende: una superficie de unión de los imanes de plástico con el material en hoja formada burdamente y los imanes de plástico unidos al material en hoja por medio de adhesivos revestidos sobre la superficie burda.
Patent MX-9301091-A (MX)
Title: Metodo y adhesivo de vulcanizado rapido.
Inventor: NGUYEN MY NHU
IPC: H01B1/22
Filed: 1993-02-26
Abstract: La presente invención describe una formulación para un rápido vulcanizado de un adhesivo y un método para reducir el tiempo de vulcanizado de una formulación adhesiva que contiene un éster de cianato.