baber/WOPTO huggingface dataset:
Patent JP-S5990215-A (JP)
Title: Head for vertical magnetization
Inventor: YOSHIDA SATOSHI
IPC: G11B5/127
Filed: 1982-11-16
Abstract: PURPOSE:To prevent a rotating magnetic disk from flopping and to perform stable high-precision and high-density recording by providing an auxiliary magnetic pole with a convex curved surface and main magnetic pole supports which have a concave curved surface facing the convex curved surface, and arranging a main magnetic pole in the opposition space formed of both curved surfaces. CONSTITUTION:Main magnetic pole supports 34 made of nonmagnetic bodies for supporting the main magnetic pole 25 having a high-magnetic-permeability thin film 23 sandwiched between nonmagnetic substrates 24 have a front and a rear flat part 28 and 29 nearly in parallel to the rotating disk 21 and also have a concave curved surface between both flat parts; and the main magnetic pole is arranged in the concave curved surface. An auxiliary magnetic pole 26, on the other hand is made of high magnetic permeable material; the convex curved surface 31 of the auxiliary magnetic pole formed facing the main magnetic pole front end 30 and concave curved surface and the front and rear flat parts 32 and 33 of the auxiliary magnetic pole which face the front and rear flat parts 28 and 29 of the main magnetic pole nearly in parallel are arranged to form the space at the opposition part of both curved surface.
Patent JP-S6356443-A (JP)
Inventor: ITO SHINJI
IPC: B32B15/14
Filed: 1986-08-26
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-H0615158-A (JP)
Title: Gas supply evacuation system for vacuum chamber
Inventor: YAMAGUCHI MASAO
IPC: B01J3/02
Filed: 1992-07-04
Abstract: PURPOSE:To provide a gas supply and evacuation system for a vacuum chamber to smoothly supply gas into the vacuum chamber or to smoothly evacuate gas from the vacuum chamber at the time of changing the pressure in the vacuum chamber from vacuum to the atmosphere or from the atmosphere to vacuum. CONSTITUTION:Control valves 9, 10 are provided at a gas supply passage 2 and a gas evacuating passage 3 provided at the upstream side and down stream side of the vacuum chamber 1 and are controlled by control signal from function generators 11, 12 to adjust the opening of the valves.
Patent JP-S6445787-A (JP)
Title: Production of steam curable lightweight cellular concrete
Inventor: FUKUI KENJI
IPC: C04B38/02
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a concrete, capable of foaming in good timing and having excellent physical properties, by using a specific cement having a specified hexavalent chromium content as a cement in producing a steam curable lightweight cellular concrete. CONSTITUTION:A steam curable lightweight cellular concrete is produced. In the process, cement or cement and lime powder are used as a main raw calcareous material and aluminum powder is used as a foaming agent. In this case, cement with <=5ppm hexavalent chromium content is used as the cement. Thereby foaming is carried out in good timing without especially requiring introduction of an additive for reducing Cr<6+> contained in the cement to prevent occurrence of crazing, fine cracking, etc., of semi-plastic materials.
Patent JP-H0987051-A (JP)
Title: Joined body of ceramics and method for joining ceramics
Inventor: USHIGOE RYUSUKE
IPC: C04B37/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance bonding strength by interposing a metallic film and a metallic binder between a 1st member made of Al compd. ceramics and a 2nd member made of a metal or ceramics so that the film is positioned on the 1st member side and the binder on the 2nd member side and heating them. SOLUTION: A metallic film 52 of 0.1-20μm thickness is formed on the joining face 50a of a 1st member 50 made of Al compd. ceramics. The 1st member 50 and a 2nd member 51 made of a metal or ceramics are placed oppositely to each other, a metallic binder 53 different from the metallic film 52 in the kind of metal is interposed between the film 52 and the joining face 51a of the 2nd member 51, and they are heated to form a joining layer 54 with a continuous phase made of the binder 53 and a dispersed phase made of an intermetallic compd. formed in the continuous phase between the 1st and 2nd members 50, 51.
Patent JP-S6446058-A (JP)
Title: Moving device for magnetic bias unit and the like
Inventor: HASEGAWA KAZUNORI
IPC: G11B11/10
Filed: 1987-08-13
Abstract: PURPOSE:To easily obtain a highly accurate and simple device with a thin form by providing a moving device on the side of a magnetic bias unit, or a moving body and carrying out the determination of a moving force and a moving quantity and the holding of a moving posture by means of links, stoppers, and a spring. CONSTITUTION:The roller 10 of a first link 8 is rotated downward against a spring 9 with a center shaft 8b as a support shaft accompanying the movement of a cam 11. At that time, the end of a link 8 is brought into contact with a first stopper 13 restricting the moving quantity, and a magnetic bias unit 1 is moved from the solid line position to the two-dot chain line position and stopped. Thereby, the unit 1 approaches a photo-magnetic disk 7, to apply a magnetic bias to the disk 7. Also, at the time of moving the unit 1, the unit 1 is supported being loosely fitted on the support shaft 12b of a second link 12, and the posture of the unit 1 is always held horizontally as it is moved, with a shaft 12a as a rotating fulcrum to make the unit 1 approach in parallel to the photo-magnetic disk face. Then, at the time of returning the unit 1 to its original condition, the roller 10 is moved by means of the cam 11 and, opposite to the above procedure, the link 8 is restored upward by means of the spring 9 and the top face of the unit 1 is brought into contact with a stopper 14.
Patent JP-S6261425-A (JP)
Title: Frequency divider
Inventor: TAGAMI KATSUYA
IPC: H03K21/00
Filed: 1985-09-11
Abstract: PURPOSE:To stabilize the operation by using a frequency converter where the isolation between input and output signals is excellent while using a microwave field effect transistor (TR) as a frequency converting element so as to suppress abnormal oscillation in a feedback loop. CONSTITUTION:Two signals having a phase difference of 180 deg. divided from an input signal are fed to a balanced port of a rat race circuit 204 via microwave field effect TRs 202, 203, a frequency divider output is fed back to the balanced port orthogonal to thereto and a frequency conversion output is extracted from the other port. Thus, since the signal fed to the gate and the signal fed to the drain are separated in connecting the source of the microwave field effect TR is connected to ground, the isolation of the input/output in the frequency converter is excellent, the generation of the abnormal oscillation in the feedback loop is suppressed and the operation at a broad band is attained.
Patent JP-S5892331-A (JP)
Title: Apparatus for successively forming soap bubbles
Inventor: SANDORO ARABIAN
IPC: A45D27/10
Filed: 1982-11-18
Abstract: 1. A device for the portional formation of soap lather comprising of a storage container (V) for an aqueous soap solution, a soap solution metering pump (3) and a compressed air diaphragm pump (9) which are actuatable by a single lever, the pump having a diaphragm piston (14) and return spring (12), and a mixing chamber (8) for the formation of lather, characterized in that the compressed air diaphragm pump (9) is constructed so as to be double-acting (figure).
Patent JP-2000014641-A (JP)
Title: Medical diagnostic system
Inventor: KITAMURA TAKESHI
IPC: A61B3/14
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To actuate a system by means of one system of serial control ports without modifying the connection of cables during photography and shadow reading. SOLUTION: A photographer, when making rough alignment between the eye to be examined of a subject and a fundus camera while observing the anterior chamber of the eye to be examined, inputs the ID number or name, or the like, of the subject from a control command input means 8 to a control means 5 via a second interface port 7. Next, the photographer puts the fundus camera into the state of observing the fundus oculi and performs precise alignment and focal adjustments while the control means 5 adds photographic information characteristic of the fundus camera, such as the right and left eyes, the quantity of strobe light, the identification number of photographic equipment and the like and transmits a control command and data to an image storage/ recording device 3 via a first interface port 6.  Meanwhile, even if the control command is inputted from the control command input means 8 to the control means 5 via the second interface port 7, transmission of the control command from the first interface port 6 to the image storage/recording device 3 is avoided to prevent operating errors.
Patent JP-H0650284-A (JP)
Title: Control device for blower
Inventor: HAMANO TOSHIO
IPC: H02P27/02
Filed: 1992-07-28
Abstract: PURPOSE:To provide a speed control device for a blower, which can obtain an effective value of blower input voltage easily. CONSTITUTION:In a detecting circuit 4, temperature detection result of a thermistor is output as a control signal, and in a micro-computer 9, the control signal is converted in such a manner that its relation to an effective value of the blower input voltage is proportional to be output as a driving signal. According to the driving signal, a driving circuit 3 of an electric power control element 2 is driven to control an effective value of power input to a blower 6.
Patent JP-S5993121-A (JP)
Title: Safety device of combustion apparatus
Inventor: WADA CHIYUUZOU
IPC: F23N5/20
Filed: 1982-11-16
Abstract: PURPOSE:To make a control circuit inoperative at the initial period of combustion by a procedure in which an oxygen starvation sensor catches the resistance variation after stabilization of combustion to drive the control circuit. CONSTITUTION:A wick starts combustion, and immediately after a microswitch 20 is charged, the potential at a point (e) is lower than the potential at a point (f) because a capacitor 36 is not charged. However, in approximately one minutes, the potential at the point (e) becomes abruptly high, at least the potential at the point (f). Thus, the output at a point (h) of an operational amplifier 38 becomes high. Upon this occasion, the operational amplifier 38 constitutes a self holding circuit because of a resistor 39 and a diode 40, and the potential at a point (g) becomes further higher than the potentials at points (e) and (f). Thereafter, even when the value of the oxygen starvation sensor 14 becomes large and the potential at the point (e) becomes low, the output (h) of the operational amplifier 38 does not become low, and this state is continued until the power source is turned OFF. By this procedure, it is possible to make the control circuit inoperative in the initial period of combustion.
Patent JP-S5992240-A (JP)
Title: Liquid pressure control valve of deceleration sensing type
Inventor: HORIBE OSAMU
IPC: B60T8/28
Filed: 1982-11-16
Abstract: PURPOSE:To enable a rolling surface to be responsed to a specified deceleration even if a body or a suspension have dimension errors, while enabling the angle of the rolling surface to be regulated by supporting a deceleration sensing valve to a housing rotatably and movably. CONSTITUTION:A deceleration sensing valve 61 is attached to the second part 23 which is rotatably and movably arranged to the first part 22 constructing a housing. As the inclination of a rolling surface 30 may be regulated by rotating and moving the second part 23, the rolling surface may be arranged in a specified angle after its mounting, even if dimension errors occur in the body to which the housing 24 is fixed or a suspension bracket. Then, the mounting operation is easily carried out, because the angle regulation thereof is unnecessary at its fixing to the body.
Patent JP-H1143190-A (JP)
Title: Container for filling jelly food
Inventor: SATO TAKEKAZU
IPC: C08K5/52
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a container for filling jelly food which has a superior balance between rigidity, shock resistance, and transparency and also whose protrusion which is provided at the bottom face and around which a notch is formed for purpose to take out a content easily can be broken easily. SOLUTION: This container for filling food in a jelly form is made of a propylene resin component obtained by mixing 0.01-2 parts by weight nucleating agent to 100 parts by weight propylene polymer, whose melt float rate is 5-40 g/10 min., eluate component amount at a temperature below 20 deg.C by a temperature-rise elute fractional method is 2-10 weight percentage, ethylene content in the elute component amount is 15-35 weight percentage, and which can be obtained by blending propylene homopolymer and propylene ethylene block copolymer, etc.
Patent JP-H0865734-A (JP)
Title: Portable radio telephone set
Inventor: KAWAMURA KUNITO
IPC: H04M1/02
Filed: 1994-08-26
Abstract: PURPOSE: To keep holding ability satisfactorily without impairing operability and to form appearance in compact shape by forming a projecting grip part almost in the center in the longitudinal direction of both side faces of a cabinet at a rear position with a step from the installing face of a dial group arranged in front of the cabinet. CONSTITUTION: This portable radio telephone set 1 consists of a vertically long and flat and nearly box type main body 2, a plate cover 3, and a hinge part 4. A main body case 5 consists of an upper case 8 which comprises the front of the main body 2 and a lover case 9 which comprises the rear part of the main body. An operation display arranging face 20 is formed in front of the upper case 8, and a speaker vocalizing hole 12 is arranged on its upper part, and a display window 10 on its lover part. A dial key group operating part arranging face 11 located at the rear side by one step is formed on the lower part of the arranging face 20. The projecting grip part 15 is formed on both side faces of the main body 2 at a position retreating back side with the step from the arranging face 11 and also, almost at the center in the longitudinal direction of the main body 2.
Patent JP-H0367076-A (JP)
Title: Diaphragm pump
Inventor: MIWA TAKENAO
IPC: F04B43/06
Filed: 1989-08-03
Abstract: PURPOSE:To construct a compact diaphragm pump and the maintenance of which is facilitated by putting a pair of pressurization chambers in communica tion with a suction and an outlet port via an inlet and an outlet valve, and leading one side of a driving flow path of a direction selector valve furnished at the cover to one side of the drive chamber while the other side to the other side of driver chamber through the flow path in a rod. CONSTITUTION:The insides of diaphragms 6a, 6b are used as pressurization chambers 7a, 7b, and suction flow paths for main fluid 12a, 12b and discharge flow paths 13a, 13b are furnished within a bulkhead 5a, and driving flow paths 25a, 25b supplying the drive fluid to driving chambers 8a, 8b situated outside the diaphragms are formed at one cover 4a. The driving flow path 25b is put in communication with the drive chamber 8b via a flow path 20 provided in a rod 17. At one cover 4a are furnished pilot flow paths 27a, 27b and the driving flow paths 25a, 25b leading to a pilot port and an outlet port of a direction selector valve. This accomplishes a compact diaphragm pump, which requires a lesser space for installation, wherein maintenance of the driving mechanism is facilitated.
Patent JP-2000025606-A (JP)
Title: Carrying device using air track line
Inventor: SHIMAZAKI DENZO
IPC: B61B7/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To smoothly carry objects to be moved or carried along a track having curved parts such as a corner part and meandering part. SOLUTION: A plurality of supporting bodies 3, each of which is provided with a revolving body (thrust needle bearing) 2 having a revolving side face, are provided on the upper side of a wire 4 suspended in the air by bar-like stanchions 9 or the like in order to form a carrying part 1. The carrying part 1 is provided with an advancing/retreating mechanism capable of advancing/ retreating the revolving body 2 in the direction perpendicular to the track direction and a meandering mechanism, which bends the supporting bodies 3 at the curved part of the track in order to insure the prescribed revolving position of the revolving body 2. A driving roller powered by a motor may be prepared, and an engaging means for preventing lateral swinging may be provided on a load carrying platform suspended from the carrying part 1.
Patent JP-H0736967-A (JP)
Title: Packing material design support device for soft packing
Inventor: INOMATA MANABU
IPC: G06F17/50
Filed: 1993-07-21
Abstract: PURPOSE:To provide the packing material design support device for soft packing which efficiently designs a proper packing material after recognizing all conditions of dimensions of an object to be packed, the quality of the packing material, the packing line characteristic, etc., in the stage of design of the packing material in which soap or the like will be softly packed. CONSTITUTION:An input means 1 which inputs packing object information, packing material quality information, print information, and the packing line name, a storage means 2 where various packing material information, packing line information, packing material dimensions calculation formula information, and layout control information are stored as a data base, a display means 3, an output means 5, and an arithmetic processing means 4 which retrieves various information stored in the storage means 2 based on input information from the input means 1 to calculate the proper dimensions of the packing material and lays out the design of print information or the like on the packing material and displays and/or outputs it on the display means 3 or to the output means 5 are provided.
Patent JP-H05310776-A (JP)
Title: New flavonoids
Inventor: KOMAI KOICHIRO
IPC: A01N63/00
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a new compound excellent in solubility and physiological activity and useful as a substance capable of developing growth promoting activity of plants. CONSTITUTION:A compound of formula I [R is formula II or formula III; G is glucose; n is >=2), e.g. a compound of formula IV. This compound of formula I is obtained by treating hesperidin of formula V with hesperinase to produce hesperetin-7-glucoside and then treating the resultant hesperetin-7-glucoside with glucosyltransferase.
Patent JP-S5994122-A (JP)
Title: Timing generating circuit
Inventor: KOBAYASHI ISAMU
IPC: G06F9/30
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the malfunction of a logic circuit, by forming a release signal which starts the operation of a counter being stopped synchronously with a counter in operation on a basis of the signal from the operating counter out of plural counters and a control signal. CONSTITUTION:An output signal is pulled out from an FF, which is completely symmetric to a counter 2b, in a counter 2a and is inputted to an AND circuit 4, and the output signal of the circuit 4 is sent to a gate circuit 5. Thereafter, when a part symmetrical to the counter 2b in the counter 2a is set to (1, 1...1), the output signal of the circuit 5 is changed to the high level, and this signal is supplied to the circuit 5. At this time, when a halt instruction is released, the circuit 5 releases the operation stop state of the counter 2b at the timing of the part symmetrical to the counter 2b in the counter 2a becomes (0, 0...0), on a basis of the instruction of the circuit 4. Then, the counter 2b starts the operation synchronously with the counter 2b, and thus the malfunction of an ROM and an RAM is prevented.
Patent JP-H0861611-A (JP)
Title: Combustion device
Inventor: KAJINO HIROYUKI
IPC: F23D11/44
Filed: 1994-08-26
Abstract: PURPOSE: To increase the flow of mixture in a mixing chamber toward the vinicity of the evaporator side of a burner head and increase the amount of flame at the heat receiving unit side of the evaporator by a method wherein a guide plate for increasing the flow of mixture toward the vicinity of the heat receiving unit of the evaporator is provided between the mixing chamber and a mixture passage. CONSTITUTION: Vaporized gas is produced by injecting fuel into an evaporator 24 and is mixed with air, taken into a mixing chamber 32 by a fan 31, to produce mixture. The mixture is dispersed into the mixing chamber 32 by air sent by the fan 31, then, is supplied into a burner head 21 by a guide plate 35, formed between the mixing chamber and a mixture passage 33 with a structure projected toward both sides of the mixture chamber and the mixture passage, whereby combustion is effected in a burner 25. In this case, the flow of mixture is easily supplied to the heat receiving unit 27 side of the evaporator by the evaporator side guide 34 of the guide plate 35 whereby flame of the side of evaporator 24 is stabilized, the amount of receiving heat of the heat receiving unit 27 of evaporator is increased and the consumption of electric power can be reduced.
Patent JP-S6263210-A (JP)
Inventor: OKAI SABURO
IPC: F16L3/12
Filed: 1985-09-12
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-H0664128-A (JP)
Title: Roll for laminating metal foil
Inventor: NAMIKAWA YOSHIHIRO
IPC: B32B37/10
Filed: 1992-07-29
Abstract: PURPOSE:To provide a roll for applying a metal foil to an insulated base without forming creases or the like on the metal foil even if the width of the insulated base or that of the metal foil gets larger by a simple constitution. CONSTITUTION:A relief section 13 for a soft roll 12 is formed in the vicinity of both end edges of the soft roll 12 or corresponding sections of a hard roll 11 on the opposite side.
Patent JP-H0488053-A (JP)
Title: Curable resin composition and curable composite material
Inventor: KATAYOSE TERUO
IPC: B32B15/08
Filed: 1990-08-01
Abstract: PURPOSE:To provide the subject resin composition composed of a polyphenylene ether resin containing unsaturated groups and a curable compound, capable of producing a cured material excellent in chemical resistance, dielectric properties and heat resistance and suitable for a dielectric material, an insulating material, etc., in the fields of electric-electronic industries, etc. CONSTITUTION:With (A) 98-20wt.% polyphenylene ether resin containing unsaturated groups, (B) 2-80wt.% on or more compounds selected from a group of compounds composed of diallyl phthalate, divinyl benzene, polyfunctional (meth) acryloyl compounds, polyfunctional maleimides, polyfunctional cyanurates, polyfunctional isocyanates and unsaturated polyesters and/or a prepolymer are blended. The above-mentioned composition is excellently used in a form of a film and a cured composite material is obtained from the above-mentioned composition and a base material (e.g. roving cloth or cloth). In addition, a laminated material (plate) can be obtained by combining the resultant cured composite material with a metal foil and/or a metal base.
Patent JP-2000069874-A (JP)
Title: Self-cleaning type box for toilet
Inventor: THALER ARNOLD
IPC: A01K23/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a safe self-cleaning type box for toilet for cat, having modes capable of being manually or automatically switched. SOLUTION: This toilet box 20 for a cat drives a comb 43 through sand by a comb drive 55 and 57 to remove excrement from the sand. A sensor 400 for detecting the existence of the obstacle is connected to the comb drive 55 and 57, and when the sensor 400 detects the obstacle, the sensor 400 stops the comb drive 55 and 57. A manual mode selector switch and an operation switch are installed so that the cleaning of the toilet box may be operated manually. A foot-operated pedal device or a removable tray for the cat sand can be installed. The tray can be the disposable one. The cat can go in and out the toilet box 20 by means of the sloped way capable of being pivotally moved. A carpet is laid on the sloped way. The tray is constituted so that a hood may cover the toilet box.