baber/WOPTO huggingface dataset:
Patent JP-H02250529-A (JP)
Title: Circuit switching system
Inventor: SUZUKI ATSUSHI
IPC: H04B1/74
Filed: 1989-03-24
Abstract: PURPOSE:To decrease the circuit switching operation without increasing the circuit scale by using a working circuit having a fault as a spare circuit and inhibiting the second use of the recovered working circuit. CONSTITUTION:A storage means 5 stores the numbers of both a working circuit and a spare circuit. If the working circuit has a fault, an identification means 6 reads the number of the spare circuit out of the means 5 and sends the circuit number to a switch control means 3 together with the number of the working circuit. Thus the faulty working circuit is switched to the spare circuit. At the same time, the faulty working circuit is updated to a spare circuit and is not used again as a working circuit even after the fault is recovered. As a result, the switching operation can be decreased without increasing the circuit scale.
Patent JP-H07260429-A (JP)
Title: Method and apparatus for measuring dimensions of object
Inventor: MATSUBARA TOSHIRO
IPC: G01C3/06
Filed: 1994-03-17
Abstract: PURPOSE:To provide method and apparatus for measuring the dimensions of an object with high accuracy. CONSTITUTION:Projectors 1a, 2a project a luminous flux, carrying information related to the projecting direction, on an object U to be measured and a reference object K having known dimensions disposed closely each other. A plurality of area three-dimensional sensors 1, 2 pick up the luminous flux, deformed according to the profile of each object, using image pickup units 1b, 2b. Positions on the objects U and K are then determined using the luminous flux image picked up by means of the area three-dimensional sensors 1, 2 and the principle of triangulation. Subsequently, the distances between respective positions are determined and employed, along with the known dimensions of the reference object K, in the determination of dimensions of the object U to be measured.
Patent JP-S62230694-A (JP)
Title: Production of gaas single crystal
Inventor: WASHITSUKA SHOICHI
IPC: C30B29/42
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a GaAs single crystal, suitable as substrates for ultrahigh-speed and ultrahigh-density IC and having a low carbon concentration and high uniformity in the growth direction in high yield with high reproducibility, by repeatedly bubbling a raw material melt by a specific method and pulling up a crystal from the raw material melt by a liquid- encapsulated high-pressure pulling up process. CONSTITUTION:A crucible 12 is placed in a crucible receiver 16 in a high-pressure vessel 11 and a heater 13 for heating the crucible 12 is installed in a furnace member consisting of an AlN crucible wall 19, AlN heat shield 20 and AlN top plate. Raw materials Ga and As and encapsulating agent of B2O3 with <=200ppm moisture content are put in the crucible 12 and Ar gas is introduced from a gas cylinder 24 and pressure. The raw materials are then heated with the heater 13 to give a raw material melt 19 and encapsulating agent layer 15. A valve 23 is then opened to reduce the pressure in the vessel 11 below the pulling up pressure to carry out bubbling and the interior of the vessel 11 is repressured. The above- mentioned operation is repeated several times and the crucible 12 is rotated periodically in the forward and reverse directions through a motor 17 and controller 18 at the same time of the number of revolutions is increased and decreased to stir the melt 14 and the sealing agent 15. A seed crystal 25 is pulled from the melt 15 to grow the titled single crystal.
Patent JP-S55164422-A (JP)
Title: Tapping machine
Inventor: MIYAGAWA EIJI
IPC: B23G1/18
Filed: 1979-06-08
Abstract: PURPOSE: To make an employing of an expensive brake motor unnecessary and reduce a manufacturing cost thereof by a method wherein a stopping mechanism to stop a returning motion of a turning main shaft soon after the stopping of a motor at a constant position at all times.  
     CONSTITUTION: A main body 1 of a tapping machine is consisting of a motor 2, a revolving main shaft 6, a lead screw 7, a nut 34 thereof and the like. Upon a returning motion of the main shaft 6, a rear end of the screw 7 is abutted against a cap 41 of a spring receiver 39 and a tiny gap is produced between a flange portion 39a of the spring receiver 39 and a clutch plate 37. Simultaneously, a unit pulley 27 is released from pressing energy of a spring 44, a slipping phenomenon is generated between a clutch plate 31 of a pressing member 33 and a pulley 28, thereby, the main shaft 6 is released from an inertia rotation of the motor 2 and only an inertia rotation of the main shaft 6 is remained, therefore, a stopping effect for the returning motion is enhanced further more. According to this constitution, a reduction of a manufacturing cost can be available. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11266991-A (JP)
Title: Suit hanger
Inventor: IGARASHI MASAMI
IPC: A47G25/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent the lost of shape in the two swelling parts of a breast part in clothes by forming a hanging part in the upper part of a hanger main body and projectingly forming breast keeping parts which are abutted on the insides of the two swelling parts in the breast part of the clothes so as to keep the swelling parts in the hanger main body. SOLUTION: In the hanger main body 1, the plastic and hook-shaped hanging part 2 is integrally formed in a center upper part and a hanger hanging part 3 for hanging the hanging part 2 of the main body 1 is projectingly arranged in a center lower part. Moreover, upper hanging parts 4 are formed at both left and right sides of the shoulder parts of the main body 1 and also lower hanging parts 5 are formed at the both left and right lower parts. The front side parts of the breast keeping parts 6 are formed to be provided with two chevron shapes to be adapted to the two swelling parts of the breast part in the clothes such as female underwear and formed to have a thickness being almost the same as that of the main body 1.  Besides, the parts 6 are formed to be the shape for keeping the two swelling parts of the breast part in the clothes and projectingly arranged so as to be freely projecting, turning-down, erecting and folding possible by a folding mechanism 7 in the hanger main body 1.
Patent JP-H05303931-A (JP)
Title: Thermostat with built-in film-like heat generation body
Inventor: TAKEDA HIDEAKI
IPC: H01H37/14
Filed: 1991-04-05
Abstract: PURPOSE:To form a thermostat compact, and improve its reliability and heat efficiency of a bimetal by building a heat generation body formed by applying a conductive film to an insulation film in the thermostat. CONSTITUTION:Both surfaces of conductive films 6a, cut linearly, are coated with insulation films 6b, 6c to obtain a heat generation body 6. A fixed plate 2 having a terminal 2a for connection to an external circuit at one end, and a fixed contact 2b at the other end is fixed to protruding parts 1a, 1b provided in one surface of a substrate 1 having insulation, while a resilient plate 3 having a terminal 3a for connection to an external circuit at one end and a movable contact 3b at the other end is disposed in the other surface. A bimetal 5 is disposed between a folded part 3c of an end part of the resilient plate 3 on the closer side to the contact 3b, and a recessed part 4a of an insulation member 4. The heat generation body 6 is fixed to a surface of the fixed plate, and both ends 6d, 6e of the film 6a are brought into contact with the terminals 2a, 3a respectively to obtain a thermostat assembly. This is inserted into a thermostat housing.
Patent JP-S60215223-A (JP)
Title: Dc voltage generating circuit
Inventor: IWADE SHIYUUHEI
IPC: G05F3/24
Filed: 1984-04-10
Abstract: PURPOSE:To keep the potential of a voltage dividing terminal constant independently of the variance of a power source voltage by providing an enhancement MOS transistor Tr, a depletion MOS-Tr, and a potential difference holding circuit. CONSTITUTION:If the power source voltage applied to a power supply terminal 3 is raised when currents are flowed to Trs E1 and E5, all potentials of connection points 4-6 are raised. At this time, the voltage rise of connection points 5 and 6 is smaller than that of the power supply terminal 3. Consequently, the potential difference between the gate and the source of the TrE5 is increased, and therefore, the current flowed to the TrE5 is increased, and the potential of the connection point 4 is raised furthermore, and the potential of the connection point 5 is raised furthermore. If this circuit is so designed that the voltage rise of the power supply terminal 3 is equal to that of the connection point 5, the potential difference between the gate and the source of the TrE1 is independent of variance of the power source voltage. Thus, the potential of a voltage dividing terminal 2 is kept constant independently of the variance of the power source voltage.
Patent JP-S63240499-A (JP)
Inventor: AOYAMA JUNICHI
IPC: B64G1/14
Filed: 1987-03-26
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-H03274623-A (JP)
Title: Gas switching equipment
Inventor: SATO YOSHIMITSU
IPC: H01H33/04
Filed: 1990-03-26
Abstract: PURPOSE:To improve withstand voltage performance when an insulated nozzle is fouling on its outside surface by providing wrinkled roughness on the outer periphery of the insulated nozzle which guides arc-extinguishing gas. CONSTITUTION:Arc-extinguishing gas 7 is guided into an insulated nozzle 13 and jetted to an arc 9 which arises between a fixed contactor 1 and a moving contactor 2 during their separation. The insulated nozzle 13 has its outer periphery provided with wrinkled roughness. On this account, the arc-extinguishing gas has a longer leakage range on the outer-periphery surface of the nozzle and improves itself in withstand voltage performance when the insulated nozzle is fouling on its outside surface. As a result, the exchange period of the insulated nozzle is greatly extended even when current is shut off many times.
Patent JP-H05227810-A (JP)
Title: Walking type paddy field working machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1992-02-25
Abstract: PURPOSE:To improve workability and working efficiency and to improve linearity in a working type paddy field working machine of double rows type. CONSTITUTION:A rotary locus radius R1 of the front part of machine body is set to a distance smaller than a distance obtained by subtracting a longitudinal distance L2 between an axle position of the machine body and a planting position from butt width L1 plantable by one reciprocation so that the butt can be operated by one reciprocation. Wheel distance L4 is set smaller than twice the distance between rows, the rotary radius is reduced and repeated traveling of wheel tract of the previous process is avoided.
Patent JP-S61230885-A (JP)
Inventor: SHOJI KAZUAKI
IPC: B66C1/56
Filed: 1985-04-05
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-S58192937-A (JP)
Title: Air flow control device for engine
Inventor: HIROTA TOSHIO
IPC: F02D19/08
Filed: 1982-05-04
Abstract: PURPOSE:To simplify an air suction system structure with a single air valve, by providing a mechanical link mechanism between an accelerator operating section and the air valve and by allowing the air valve to vary its opening amount in response to operating conditions. CONSTITUTION:An air valve provided in an engine air suction passage is connected via a link 24 with the end of a driven lever 32 of an air valve opening amount setting unit 30. An operating lever 31 is connected via an accelerator wire 25 with an accelerator pedal. By providing to an actuator 37 a signal instructive of an excess air ratio setting, an output shaft 37a drives a link via a lever 38 to displace pins 40, 41 relative to elongated bores 32a, 35a with a simultaneous change in a ratio of rotation angle of a driving lever 35 to the follower lever 32, the former lever interlocking with the operating lever 31 via a spring 36 and the latter lever interlocking with the driving lever 35. In this manner, it becomes possible for the air valve to change its opening amount depending on a magnitude of accelerator operation.
Patent JP-S62231419-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA SHINPEI
IPC: C09D129/14
Filed: 1986-03-31
Abstract: PURPOSE:To improve a radiation curing property and surface smoothness by constituting a back coat layer of a respectively specific resin, binder and carbon black. CONSTITUTION:The resin having <=0.1 number obtd. by multiplying the number of the (meth)acrylocyl group in one molecule by 100 then dividing the result thereof by the mol.wt., the resin having the number obtd. by multiplying the number of the (meth)acryloyl group in one molecule by 100 then dividing the result thereof by the mol.wt. ranging 0.1-0.5, >=2 number of the (meth)acrylocyl group in one molecule and the curing property by radiation and polyol (meth) acrylate oligomer having >=0.7 number obtd. by multiplying the number of the (meth)acryloyl group in one molecule by 100 then dividing the result thereof by the mol.wt. and >=3 number of the (meth)acryloyl group in one molecule are used as the essential components for the binder. The back coat layer is constituted of the compsn. compound with the carbon black having >=500m<2>/g surface area by a nitrogen adsorption method within a 5-25pts.wt. range per 100pts.wt. carbon black.
Patent JP-H10264403-A (JP)
Title: Ink tank with residual quantity detection mechanism
Inventor: HINAMI ATSUSHI
IPC: B41J2/175
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress cost increase by making transparent a part of a case for an ink tank containing a body for holding ink through capillarity so that the holding body can be confirmed visually, thereby eliminating a detection mechanism. SOLUTION: A tank case 4 is entirely transparent and an ink absorber (holding body) 1 contained therein can be confirmed visually. The ink holding body 1 comprises two pieces 1A,1B of different color and at least one piece 1B is in same color system as as the ink. Under initial state where a specified quantity of ink is injected, an uncolored holding body 1A is impregnated with ink and difference of hue is not present between the holding bodies 1A and 1B but a same color prevails the entirety. Under a state where ink is consumed, ink held in the holding body 1B is consumed entirely and a border line of different hue appears clearly between the holding bodies 1A and 1B. Consequently, a user can be notified the residual quantity of ink visually.
Patent JP-S55165608-A (JP)
Title: Method and apparatus for manufacturing anisotropic magnet
Inventor: YAMAMIYA HIDEKI
IPC: H01F7/02
Filed: 1979-06-13
Abstract: PURPOSE:To make the distribution of the strength of the magnetic fields extremely uniform by enclosing magnetic powder in a compressing chamber, applying the radial magnetic fields between a yoke and the compressing chamber, and compressing the powder body. CONSTITUTION:A magnetic powder body 11 is put in a metal mold 12. A through hole 13 is provided in a shaft. The magnetic body 11 is formed by compressing with a punch 15 which is inserted in a yoke 14 is put in said through hole. The magnetic fields indicated by the arrows are formed by coils 16 and 17, which are wound around the upper and lower portions of the metal mold 12, separately, in the compressing process. Since said magnetic fields are formed in the radial direction from the shaft of the magnet formed in a cylindrical shape, the magnet having anisotropic property in this direction can be obtained. In the case the magnet obtained in this way is employed, for example, as the field system of a motor, very uniform distribution of the magnetic fields can be obtained.
Patent JP-2000268734-A (JP)
Title: Rib composition for plasma display
Inventor: HIRATA HIROKI
IPC: H01J11/36
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of defect or separation in a rib after baking as well as improve accuracy in size by containing an inorganic filler of glass or ceramics, a resin mixture containing a polymerical resin component and low molecular resin component, and a plasticizing agent. SOLUTION: A filler of various kinds of glass or alumina is contained, preferably by 40-80 wt.% having no drop in formation workability and the filler is treated in its surface with denaturated silicone for an improved dispersion. A resin mixture is preferably composed of a high molecular resin component with an a weight average molecular amount of 300,000-600,000 and a low molecular resin component with a weight average molecular amount of 10,000-100,000 at a ratio of 5-15:1, and thereby plastical formation and alkali resistance are improved. The resin mixture is contained by 4-15 wt.% from the aspect of binder action, formation strength and viscosity. Also, a silane coupling agent may be added. This composition havs an improved formation characteristics and suitable for a pressure formation method.  In application, paste obtained by adding an organic solvent such as toluene thereto is applied to the surface of a film.
Patent JP-H08268200-A (JP)
Title: Air bag device
Inventor: IDO MASARU
IPC: B60R21/26
Filed: 1995-03-30
Abstract: PURPOSE: To remove foreign matter simply even though the foreign matter is mixed between a case and an air bag, and to prevent the looseness of folding of the air bag, in the tentative assembling condition that the air bag to be folded prior to assembling with a lid body is housed in the case. CONSTITUTION: An air bag device is provided with a case 16 having a bottom wall 17 and a peripheral wall 18; and an air bag 11 folded and housed in the case 16, expanding and projecting largely, from a case opening 16a when a gas is fed, and installed to the case bottom wall 17. To the case bottom wall 17, a through hole 17b is formed at the position slipped from the installing position 17a of the air bag. The air bag 11 is folded in the condition to open the upper side of of the through hole 17b position in the bottom wall 17 up to the upper end of the peripheral wall 18, while the outer surface side position 11d extending from the installing position 17a of the air bag 11 covers the position 11h to be folded, and it is adhered closely to the peripheral edge 18b of the case opening at the separating side from the through hole 17b.
Patent JP-S58192449-A (JP)
Title: Stator for canned motor
Inventor: YAMAMOTO SAKUE
IPC: H02K9/08
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the deformation of a structure such as a can or the like and to prevent the decrease in insulation by sealing a mixture gas of helium gas and highly insulating gas higher than the helium gas in a stator frame. CONSTITUTION:A mixture gas 7 of helium gas and highly insulating gas higher than the helium gas is sealed in contact with a stator core 1 and a stator coil 2 in a stator frame 3. Heat which is generated in the coil 2 is dissipated through the core and the frame 3, and dissipated also through the gas 7 and the frame 3. Particularly, the heat dissipation rate can be increased by immersing the core 1 in the helium gas and the coil 2 in the insulating varnish.
Patent JP-S52156841-A (JP)
Title: Separation of metacyclophane
Inventor: ICHIKAWA YATAROU
IPC: C07C67/00
Filed: 1976-06-24
Abstract: PURPOSE: To effectively recover metacyclophane of high purity from the inclusion composition formed by contacting a metacyclophanene-containing mixture with at least one compound selected from p-xylene, toluene, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02253342-A (JP)
Title: I-prime signal processing method
Inventor: SUEMUNE TOSHIRO
IPC: G06F11/00
Filed: 1989-03-28
Abstract: PURPOSE:To prevent such a state where a muCPU is reset before the received data are processed by performing an initial process after all received data left in a memory are processed as long as a muCPU is normally working when an I-RPIME signal is received. CONSTITUTION:When an I-PRIME signal is received, the output of a latch circuit 3 is sent to a muCPU 1 via an input port 2 before the output of a latch circuit 4 is set at 'H' by a resistance R4 and the time constant of a capacitor C1. The muCPU 1 sends a signal to the circuit 4 to clear this circuit. Therefore the output of a comparator 5 is kept at 'L' and a resetting circuit 8 does not work. Thus the muCPU 1 is never reset. Then the muCPU 1 processes all received data left in a RAM 7 and then an initial process is carried out. As a result, the initial process is never carried out before the received data remaining in a memory are processed as long as the muCPU 1 is normally working.
Patent JP-H05270581-A (JP)
Title: Container
IPC: B65D85/57
Filed: 1992-03-30
Abstract: PURPOSE:To automatically raise up stepwise a number of cartridges contained in a container body when opening the cover, in the container for disc cartridges. CONSTITUTION:A cover 3 is attached through a hinge to a container body 2 holding a number of stacked cartridges. One end of a sheet member 4 raising up stepwise a number of disc cartridges kept in the container body 2 is bonded with the container body 2 and the other end thereof is bonded with the cover 3.
Patent JP-S548963-A (JP)
Title: Cathode-ray tube
Inventor: KIHARA HISATO
IPC: H01J29/02
Filed: 1977-06-23
Abstract: PURPOSE: To obtain a cathode-ray tube whose black oxidization film is hard to break away, by limiting the content of silicon in the metal mainly composed of iron. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62230411-A (JP)
Title: Method for controlling sectional shape of rolling material
Inventor: HIRONO HIROKI
IPC: B21B37/28
Filed: 1986-03-31
Abstract: PURPOSE:To easily obtain the prescribed sectional shape of a rolling material by preliminarily storing the plural typical sectional shape pattern of the rolling material and automatically controlling an actuator from the above-mentioned shape patterns according to the actual sectional shape. CONSTITUTION:The actuator 16 contains a work roll bender 12 and a roll spray 14. The roll bender 12 adjusts the tightening force between rolling rolls 28 and 28' and the roll spray 14 adjusts the deformation rate of the rolling rolls 28, 28' by the ejection of a cooling medium. The sectional shape pattern nearest the sectional shape pattern determined by a sectional shape calculator 22 is determined by a sectional shape comparator 24. The actuators 26A, 26B, 26C corresponding thereto are driven to control the work roll bender 12 and the roll spray 14. The actuator is automatically controlled by the argorithm including the rule of thumb of the rolling operations according to the above- mentioned method, by which the prescribed sectional shape is easily obtd.
Patent JP-H09263742-A (JP)
Title: Adhesive composition and adhesive item using the same
Inventor: SASADA TETSUYA
IPC: C09J7/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. excellent in surface stickiness, adhesive power, and resistances to heat, moisture, and creep by mixing an acrylic polymer with a specified amt. of a specific rosin-base tackifying resin, a curative, and an org. solvent. SOLUTION: A hundred (100) pts.wt. acrylic copolymer (e.g. a butyl acrylate/ acrylic acid/2-hydroxyethyl methacrylate terpolymer) is mixed with 10-40 pts.wt. rosin-base tackifying resin having a hydroxyl value of 60-100 or an acid value of 30-50, a curative (e.g. tetractylene glycol titanate), and an org. solvent (e.g. toluene) to give a self-adhesive compsn., which forms a dried film having a glass transition point of -20 to 15 deg.C, an elastic modulus at 150 deg.C of 1×10<5> dyn/ cm<2> or higher, and a loss tangent of 0.5 or lower. The joint use of a terpene- phenol resin with the rosin-base tackifying resin can greatly improve the wet heat resistance and adhesive power of the compsn.