baber/WOPTO huggingface dataset:
Patent JP-H10308981-A (JP)
Title: Radio communication system for digital camera
Inventor: WAKABAYASHI TAICHI
IPC: H04W92/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system for a digital camera where the system configuration is simplified more than that of a conventional system and an incoming call is received as far as possible during the operation of image transmission by connecting a radio communication terminal of the digital camera not via a control adaptor or the like. SOLUTION: A radio communication terminal 2 has a PHS telephone function and a data transmission reception function, and is connected to a digital camera 1 by a cable. One end of the cable is connected to the digital camera 1 by a 3-pin connection section, the other end has a PC card slot and connects to a PC card connector of the radio communication terminal 2. Image data of the digital camera 1 are stored once in a memory section of the radio communication terminal 2 while an image or transmission information are displayed on a liquid crystal display monitor of the digital camera 1 through the operation of an operation key of the radio communication terminal 2. Then the terminal 2 makes dialing and is connected to a base station 4 to transmit image data to a commercial network or the like.
Patent JP-S6029649-A (JP)
Title: Sensor element
Inventor: SATOU NOBUO
IPC: G01N27/00
Filed: 1983-07-27
Abstract: PURPOSE:To execute a welding joint by a machine of the same kind, and to improve a mass productivity by boring a hole to match a size of a shape of a sensor element, making a bored insulating substrate by providing an outside frame terminal on a prescribed positon, positioning the sensor element in the bored hole part, and connecting electrically the sensor element and the outside frame terminal by a connecting member. CONSTITUTION:A sensor element 1 is positioned in a bored hole 19 of a bored insulating substrate 18, and sensor terminals 9, 10, 11 and 12, and outside frame terminals 13, 14, 15 and 16 are connected electrically by a machine of the same kind, by connecting members 5, 6, 7 and 8. In this way, the sensor element 1 is connected electrically in a suspended state in the bored hole 19 of the bored insulating substrate 18. As for the suspended state of the sensor element 1, for instance, a movement in the direction as indicated with an arrow is restricted by using a tape-like lead wire for the connecting members 5, 6, 7 and 8, and also a movement in the direction as indicated with an arrow Y and the upper and lower directions is restricted by a tensile force of the tape-like lead wire.
Patent JP-S5858781-A (JP)
Title: Magnetoelectric transducer
Inventor: MAKINO YOSHIMI
IPC: H01L43/08
Filed: 1982-08-04
Abstract: PURPOSE:To prevent the variation of offset voltage due to a humidity change by forming two ferromagnetic films having an anisotropic magnetoresistance effect so as to mutually cross at right angles on a substrate. CONSTITUTION:The magnetoelectric transducer 1 is formed by the folded line- shaped ferromagntic substances A, B, which are formed by evaporating a 80Ni- 20Co alloy to the insulating substrate 7, such as slide glass, a photographic dry plate or the like, to which interface purging treatment is executed, in the thickness of 600-1,000Angstrom and removing unnecessary sections through etching, an output terminal 4 shaped to the approximately intermediate position of the ferromagnetic substances A, B, and current terminals 2, 3 formed at other end sides of the ferromagnetic substances A, B. The ferromagnetic substances A, B consist of rectilinear sections 8, 9 functioning as main current paths and bent sections 10, 11 mutually connecting the rectilinear sections, and the rectilinear sections 8, 9 are mutually crossed at right angles.
Patent JP-H08307355-A (JP)
Title: Communication equipment in optical space transmission system
Inventor: TAKEYAMA NORIHIDE
IPC: H04B10/112
Filed: 1995-05-10
Abstract: PURPOSE: To easily adjust the coincidence of optical axex between a communicating optical system and a collimating optical system. CONSTITUTION: A communication equipment body 10 consists of a communicating optical system 11 and a communicating semiconductor setting part 12. The setting part 12 can be attachably/detachably fixed to a hollow semiconductor setting part fixing part 11a formed in the optical system 11. When the setting part 12 is detached from the optical system 11, a collimating optical system 13 can be engaged with the optical system 11 as a substitute. Since the optical system 13 utilizes a lens 11b in the optical system 11 as an objective lens, an optical axis can be shared and complicated optical axis adjusting work between both the systems 11, 13 is not required. Since the optical system 13 can be detached, the system 13 can be shared by plural communication equipments.  Since an exclusive collimating optical system is not required, the cost and size of the communication equipment can be reduced.
Patent JP-2000041978-A (JP)
Title: Forward projection/back projection processor
Inventor: SIDOTI JOHN
IPC: A61B6/03
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To process in high quality by providing a dual in-line memory module daughter card with an output buffer memory bank, a central processing unit, the first interface, dual in-line memory module daughter card and a peripheral component interconnecting bus. SOLUTION: Data are loaded on an array of ASICs (60a-x) through an ASIC (Application Specific Integrated Circuit) local bus 64 connected to a PCI (Peripheral Component Interconnect) bus 50. Each of the ASICs (60a-x) has several memories, loads appropriate data before starting projection or pipelining. A memory in which the data are loaded has a double buffer, and the system uses another set of memories to execute pipelining while writing data on a set of memories not in use of those duplicating memories, thereby concealing memory loading during the execution of pipelining and shortens overall time required for completing the entire projection.
Patent JP-H10304914-A (JP)
Title: Umbrella with lock
Inventor: OSHIO KOZO
IPC: A45B1/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a locking portion form interfering at the time of storage when an umbrella is folded or even when it is spread as much as possible, to place the umbrella in a free state to some extent when the locking portion is locked to a rod portion, and to lock the rod sufficiently even if it is in a remote place. SOLUTION: A ring 2 is formed by providing a code-matching type locking portion 3 that engages with each other and locks between the free ends of joining arms 2a, 2b having an appropriate length that are made of one continuum member or made by fixing both one side ends of two continuum members and is provided in an appropriate position of the grip 1 of the umbrella, and the umbrella can be stored by tying the ring 2 to a rod by the unlocking and locking operation of the code-matching type locking portion 3 provided in the ring 2. It is also structured so as to allow a connector of an appropriate length to be provided between the grip 1 and the ring 2 and also allow the connector to be taken up by a take-up device provided on the grip 1.
Patent JP-S5660704-A (JP)
Title: Bead wire
Inventor: TAKAGI SHIGEMASA
IPC: B60C15/04
Filed: 1979-10-22
Abstract: PURPOSE: To prevent an irregular arrangement of a hard steel wire which is a component of a bead wire for a pneumatic tire and to prevent presence of an acutely angled portion on an outer periphery of the bead wire by forming a cross section of a hard steel wire into an elliptic shape.  
     CONSTITUTION: A bead wire includes a plurality of wound turns of a hard steel wire 1 which has a cross section of an elliptic shape including a pair of upper and  lower opposed parallel linear portions 2 and a pair of leftwardly and rightwardly  convexted arcuate portions 3. With this elliptic shape in cross section, thickness T  of the hard steel wire 1 has a dimension of 40W80% of its width W, and cross sectional area of the bowshaped portions 3a is substantially 10W40% of the whole  cross sectional area of the hard steel wire 1 with an arc of each bow shape having a  radius of curvature substantially similar to the radius of an original wire. The hard  steel wire 1 is dipped into an adhesive resin tank or coated by plating as occasion  calls, and then is coated with rubber. The hard steel wire 1 is wound in layer on a  former of a known winding machine to thereby form a bead wire 10 which has, for  example, a generally rectangular cross section. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0431345-A (JP)
Title: Laminated safe glass
Inventor: HIRAYAMA NAOTO
IPC: B32B27/40
Filed: 1990-05-25
Abstract: PURPOSE:To provide a laminated safe glass plate having excellent abrasion resistance, chemical resistance, stain resistance, scratch resistance, etc., by laminating a crosslinked polyurethane layer having a specific composition, a thermoplastic polyurethane layer and an inorganic or organic glass layer in this order. CONSTITUTION:A thermoplastic polyurethane layer is laminated to an inorganic or organic glass layer. A polyurethane layer having a crosslinked structure is further laminated to the laminated polyurethane layer to prepare a laminated safe glass plate, the polyurethane layer being prepared by curing a composition containing a polyester polyol having alicyclic structures in the molecule (e.g. a polyester polyol derived from diethylene glycol and 1,4-cyclohexane dicarboxylic acid), a non-yellowing isocyanante (e.g. 1,6-hexamethylene diisocyanate) and a non-yellowing isocyanurate (e.g. trihydroxymethylisocyanurate).
Patent JP-H01304045-A (JP)
Title: Regeneration of hydrolyzing catalyst
Inventor: NAKAJIMA YASUSHI
IPC: C07C27/00
Filed: 1988-06-02
Abstract: PURPOSE:To perfectly regenerate a catalyst and to also efficiently recover halogen by heating a hydrolyzing catalyst composed of anionic clay mineral lowered in its activity in the presence of oxygen to bring the same into contact with halogen and subsequently hydrating the catalyst thus treated. CONSTITUTION:A hydrolyzing catalyst composed of anionic clay mineral wherein a copper ion is supported and a hydroxy anion is present in an anion exchange site is brought into contact with aromatic halide in the presence of water in a gaseous phase to perform hydrolysis. The hydrolyzing catalyst used in this hydrolysis and lowered in its activity is heated in the presence of oxygen to release halogen and the treated catalyst is subjected to hydration treatment to regenerate the hydrolyzing catalyst. The aforementioned hydration treatment is preformed by bringing the hydrolyzing catalyst into contact with water containing a hydroxy anion but, as the water containing the hydroxy anion at this time, an aqueous sodium hydroxide solution is used.
Patent JP-H08325845-A (JP)
Title: Yellowing-proof polyamide fiber and its production
Inventor: HIBINO TOSHIHIDE
IPC: D06P3/04
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a fiber with high whiteness and yellowing resistance by reducing the quantity of the terminal amino groups in the polyamide and incorporating the fiber with a benzoxazole-based fluorescent brightener and a perinone- based liposoluble red dye. CONSTITUTION: This yellowing-proof polyamide fiber is obtained by reducing the quantity of the terminal amino groups therein to <=10g eq./10<6> g through addition to or reaction with the polyamide of a triaryloxy-s-triazine along with incorporating the polyamide with 0.005-0.2wt.% of a benzoxazole-based fluorescent brightener and 0.5-3.0ppm of a perinone-based liposoluble red dye during melt spinning process.
Patent JP-S5469196-A (JP)
Title: Preparation of bead polymer
Inventor: KAMATA OSAMU
IPC: C08F2/00
Filed: 1977-11-14
Abstract: PURPOSE: To prepare a bead cationic polymer useful as flocculants, regenerants for pulp, etc., having excellent water-solubility, by suspension-polymerizing a dialkylaminoalkyl (meth)acrylate in the presence of a specific dispersant and dispersing medium.  
     CONSTITUTION: The suspension of a neutral salt or a quaternary derivative of a  dialkylaminoalkyl (meth)acrylate expressed by the formula (R 1  and R 4  are H, etc.; R 2  and R 3  are 1-4C alkyl, etc.; Y is 2-4C alkylene, etc.; X is halogen, etc.) (e.g. dimethylaminoethyl acrylate, etc.), or its mixture with monomers, e.g. acrylamide, etc., copolymerizable with it, is prepared by using ethyl cellulose having 47-  50wt.% of ethoxy groups as a dispersant. The suspension thus formed is polymerized in the presence of an alicyclic compound, e.g. preferably cyclopentane, etc., as a dispersing medium to give the objective polymer having a uniform porticle size. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5926326-A (JP)
Title: Air motor car utilizing jet-engine
Inventor: UESUGI TAKASHI
IPC: B60K5/00
Filed: 1982-08-04
Abstract: PURPOSE:To recuce the size and weight of a power unit by driving an air compressor using exhaust gas from a jet engine and by supplying compressed air generated in the air compressor to the air motor on a driving shaft. CONSTITUTION:When a jet engine 1 is put into operation and the exhaust gas from the engine 1 is ejected from a conduit 2 into an air compressor 3, a vane 7 on a shaft 6 is rotated, and rotation of the shaft 6 rotates a vane 8, thereby generating compressed air. Next, this compressed air is supplied to air motors 15 and 16 installed to the right and left car shaft 12 via a hose pipe 5 and pipes 10 and 11, rotating a vane 17 and by turns the car shafts 12 and wheels 13. Thus, the car runs.
Patent JP-S5563819-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA KUNIO
IPC: H01L21/28
Filed: 1978-11-06
Abstract: PURPOSE: To obtain a good ohmic contact by the eutectic crystallization of a metal and a semiconductor, by opening an insulation film on an impurity region and providing a metal wiring here, and irradiating a laser beam on the part where the metal wiring and the impurity region are in contact.  
     CONSTITUTION: An opening is provided on insulation film 2 on impurity diffusion region 3 of conduction type opposite to that of the substrate formed on semiconductor substrate 1. Next, metal wiring layer 4 is formed on the opening, and a laser  beam is irradiated on metal wiring layer 4. By this, uniform eutectic alloy layer 6 is fromed on the metal-semiconductor boundary. Since the time of irradiation is short (about 10 sec), alloy spike is prevented and a good ohmic contact is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6027745-A (JP)
Title: Fuel supply controlling method for engine
Inventor: OGITA TAMOTSU
IPC: F02D41/04
Filed: 1983-07-26
Abstract: PURPOSE:To reduce the amount of HC and CO contained in the exhaust gas of an engine, by proventing over-enriching of the air-fuel ratio by increasing the decreasing rate of increased fuel quantity in case that it is judged from a signal representing the altitude that the altitude is greater than a prescribed value. CONSTITUTION:Whether the altitude is greater than a prescribed value is judged by an altitude compensating value representing the percentage of deviation of the actual air-fuel ratio from the theoretical air-fuel ratio which is calculated by way of learning control. In case that the altitude is judged to be greater than the prescribed value and the water temperature detected by a water-temperature sensor 59 lies in the range of X deg.C to Y deg.C, a value B is used for the decreasing rate of increased fuel quantity. Here, the decreasing rate B is large as compared with a reference rate A. For instance, the value B is 0.5% per one rotation of an engine whereas the value A is 0.1%. Therefore, in case that the altitude is greater than the above prescribed value and the engine temperature stands within a prescribed range, increasing of fuel is interrupted within a short time, so that it is enabled to reduce the amount of HC, CO contained in the exhaust gas.
Patent JP-H10323902-A (JP)
Title: Vibration-welded molding made of polyamide resin
Inventor: URABE HIROSHI
IPC: C08J5/12
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve strength, heat resistance, chemical resistance and welding strength by welding by vibrating a plurality of moldings made up of a chemical compound containing some number of pieces falling within a range of specific values of a carboxyl group and some parts by weight falling within a range of specific values of glass fiber for specific pts.wt. of polyamide resin. SOLUTION: 10-50 pts.wt. of glass fiber and 0.005-10 pts.wt. of chemical compound containing 2-4 pieces of a carboxyl group are blended with 100 pts.wt. of polyamide resin. When the amount of the blended glass fiber is not more than 10 pts.wt., the welding straight of the polyamide resin decreases, and when the amount exceeds 150 pts.wt., the fluidity diminishes. The glass fiber is preferably of such a type this is normally used for a thermoplastic resin, and especially, more preferably of the chopped strand type based on non-alkali fiber glass. The chemical compound containing 2-4 pieces of a carboxy group to be used is preferably, a chemical compound containing 2 or 3 pieces of the carboxyl group such as azipinic acid, terephthalic acid or 1,2,4- benzenetricarboxylic acid.
Patent JP-S63297740-A (JP)
Title: Throttle valve controller for engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D11/10
Filed: 1987-05-29
Abstract: PURPOSE:To improve safely and responsiveness by installing the first throttle valve in the flow passage for the inhaled air and the second throttle valve for opening and closing the flow passage and driving one between said two valves by an accelerating pedal and driving the other by an electronic-controlled actuator. CONSTITUTION:The first throttle valve 2 having a cylindrical passage 3 in which the inhaled air supplied into an engine flows is installed in turnable ways into an air intake pipe 1, and the second throttle valve 4 is installed in free opening and closing in the cylindrical passage 3. The first throttle valve 2 is turned by an electronic-controlled actuator 24, and as for the second throttle valve 4, the large gear 85 of a differential gear device 8 consisting of a pair of bevel gears 81 and 82 and small bevel gears 86 and 87 is meshed with a gear 6 fixed onto a valve shaft 5. The first and second prime mover gears 9 and 10 are meshed with the bevel gears 81 and 82, and he first prime mover gear 9 is turned through a wire 14 by the stepping-on of an accelerating pedal 15, and the second prime mover gear 10 is turned by an electronic-controlled actuator 19.
Patent JP-S6031785-A (JP)
Inventor: NAGAOKA MUNEO
IPC: A63H1/24
Filed: 1983-07-28
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-S5565721-A (JP)
Title: Lubricant feed system of horizontal shaft bearing
Inventor: YANO KIMINOBU
IPC: F16C33/00
Filed: 1978-11-08
Abstract: PURPOSE: To prevent from oil shortage during the shaft rotation by configuring a a pump chamber between the outer circumference of a pump wheel mounted on the rotational shaft and the pump pad.  
     CONSTITUTION: A pump wheel 15 is mounted on a rotational shaft 1, a pump pad 19 being pressed to the outer circumference of a pump wheel 15 with a spring 20. For the pump pad 19 a groove 16 is configured to form a pump chamber between the outer cicumference of the pump wheel and 19. This enables the outer circumference of the pump wheel 15 to develop a relative slip with the pump pad 19, causing to suck the lubricant 4 into the groove 16 which forms the pump chamber by the viscosity thereof from the inlet 17, and feeding the lubricant 4 discharged from the outlet 18 to the bearing surface of the bearing 2 passing through a tube 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05214065-A (JP)
Title: Polyisocyanate composition
Inventor: AN IIDEISU NAITO
IPC: C09K23/42
Filed: 1992-05-28
Abstract: PURPOSE: To obtain a polyisocyanate compsn. imparting an aq. emulsion excellent in stability by mixing a uretonimine-modified polyisocyanate and a specific nonionic surfactant in a predetermined ratio.  
     CONSTITUTION: A uretonimine-modified polyisocyanate (e.g.; uretonimine-modified diphenylomethane-2,4'-diisocyanate) (A) and a nonionic surfactant having no hydroxy, amine, nor carboxylic acid group (B) are mixed to produce a polyisocyanate compsn. containing 4-75 wt.% based on the component A of a uretonimine-modified isocyanate. An aq. emulsion produced by using this compsn. is useful as a paper size agent and a binder of a lignocellulose material of wood chips or wheat straw. As the component B, a reaction product of a diisocyanate and a polyalkylene glycol monoalkyl ether is suitably used. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5839076-A (JP)
Title: Semiconductor device
Inventor: WADA TAKAMICHI
IPC: H01L31/12
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a semiconductor device which can be readily packaged by providing light emitting elements for converting an output electric signal into a light signal on the semiconductor device, sequentially scanning the electric signal from a photodetector provided at the position opposed to the light emitting elements and converting into the time series electric signals, thereby reducing the many output terminals into small or one terminal. CONSTITUTION:The input of an integrated circuit on the main surface 102 of an Si substrate 101 is inputted from Al pads 103-112 in Figure A, and the output is led to light emitting diodes 113-118, which convert into light signals, which are emitted to Figure B. The diodes 113-118 and photodiodes 121-126 are arranged in two-dimensional matrix, so that the main surface 102 and the main surface 120 of Si substrate 119 are opposed to each other one by one. A power source for driving the diodes 121-126 and scanning circuit and drive pulses are inputted from pads 127-129. Circuits 130-132 for scanning the output signals received by the diodes 121-127 in X direction scan and output to Y direction scanning circuit 133, the signals are led to the output pad 134, and are externally outputted from this. Accordingly, the sufficient output terminal may be one.
Patent JP-H05329076-A (JP)
Title: Vacuum cleaner
Inventor: CHICHII KAZUO
IPC: A47L9/02
Filed: 1992-05-28
Abstract: PURPOSE:To vary the angle of a suction port by curving an attachment by conducting a flexible element whose length between both the edge parts is shortened through the curvature due to the difference of thermal expansion coefficient. CONSTITUTION:A flexible element 6 is formed to a sandwhich form by attaching a member 8 having a high thermal expansion coefficient and a member 9 having a low thermal expansion coefficient on both the sides of a heat generating member 7 which generates heat when applied with voltage. A flexible part 5 is formed by freely connecting a number of flexible elements 6 through an elastic member 11 such as rubber, and is constituted to a cylindrical form having a rectangular section so as to be curved as a whole by applying voltage on each flexible element 6, and connected between a connection part 2 and a suction port 3. The whole of the flexible part 5 is curved to vary the angle of the suction port 3. In this case, the voltage applied to each flexible element 6 on the undersurface and side surfaces is adjusted, and the density of the flexible element 6 applied with voltage among a number of flexible elements 6 is varied. Accordingly, the curvature quantity of the flexible part 5, i.e., the angle of the suction port 3 can be adjusted to each desired value.