baber/WOPTO huggingface dataset:
Patent JP-H02173225-A (JP)
Title: Fiber reinforced composite material
Inventor: OGASAWARA TOSHIO
IPC: C22C49/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the subject material having excellent strength and wear resistance as well as having isotropically low thermal expansion coefficient whose anisotropy is small by regulating a ceramic short fiber as a reinforcing fiber and adding specific content of ceramic grains therein. CONSTITUTION:A metallic molten metal is fed to a preform of a ceramic short fiber such as whiskers to obtain a fiber reinforced composite material contg. a ceramic short fiber as a reinforcing fiber. In the above reinforcing fiber, ceramic grains are added. At this time, 20 to <90vol% for the total amounts of the reinforcing fiber and the ceramic grains are occupied by the ceramic grains. In this way, the fiber reinforced composite material having high strength and excellent wear resistance as well as having isotropically low thermal expansion coefficient to an extreme degree whose anisotropy is drastically small can be obtd.
Patent JP-H07150842-A (JP)
Title: Actuator for door lock device
Inventor: IKEDA TAKAO
IPC: E05B85/24
Filed: 1993-11-30
Abstract: PURPOSE:To release the state of super-locking positively. CONSTITUTION:An actuator for a door lock device consists of a rotary output member 6 forward or reversely rotated by the revolution of a motor 3, a lock interlocking lever 14 displaced to the position of locking or the position of unlocking together with a lock lever by the operation of a key cylinder or the forward or reverse rotation of the rotary output member 6, a super-locking changeover body 39 displaced to the position of super-locking from the position of release when the rotary output member 6 is forward rotated, and a sill knob interlocking lever 29 capable of rotating the lock interlocking lever 14 when the super-locking changeover body 39 is placed at the position of release but incapable of displacing the lock interlocking lever 14 to the unlocking side when the super-locking changeover body 39 is displaced to the position of super- locking. When the lock interlocking lever 14 is displaced to the position of unlocking when the super-locking changeover body 39 is placed at the position of super-locking, the super-locking changeover body 39 is returned to the position of release.
Patent JP-H04195952-A (JP)
Title: Al alloy member for guiding magnetic tape and its manufacture
Inventor: OGINOYA MITSUO
IPC: C25D11/20
Filed: 1990-11-28
Abstract: PURPOSE:To improve thermal conductivity, electric conductivity and wear resistance and to reduce the coefft. of friction against a magnetic tape by forming an anodized film on at least the sliding surface of the guide member, and impregnating a vacancy in the anodized film with nonmagnetic metal. CONSTITUTION:An anodized film 2 is formed on the surface of an Al base body 1 and vacancies 3 formed in the anodized film 2 contain precipitation and impregnation of nonmagnetic metal 4. Since a magnetic tape slides on a sliding member without lubrication and has deposition or coating of hard oxide particles as well as magnetic particles, frictional heat or static electricity generates in the sliding member by sliding these hard particles and the sliding member suffers from wearing. To prevent these phenomena, it is necessary to make the sliding member electrically conductive and to use such a material having high thermal conductivity and wear resistance. Thereby, the obtd. surface layer is excellent in thermal conductivity, electric conductivity and wear resistance and has small coefft. of friction with a magnetic tape during sliding.
Patent JP-H06174885-A (JP)
Title: Accessory cooling system facility
Inventor: ARAKAWA MASAHIRO
IPC: G21C15/08
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the need for valve switching operations in an accessory cooling system facility, where heat loads are not greatly varied whether a heavy water gas-cooled nuclear power plant is operated normally or abnormally but different accessories to feed cooling water are employed in these cases, and to eliminate the need for using a heavy water cooler temperature control valve, a bypass valve, and a steam release pool cooler drive valve by connecting the accessories in series. CONSTITUTION:An accessory cooling system facility comprises a circulating pump 1, a heat exchanger 2 to cool cooling water, a closed-loop line 9, a heavy water cooler 3 in which the amount of accessory cooling water varies in the plant operation mode and which has series connections, a steam release pool cooler, and other accessories 10. The heavy water cooler 3 is connected to the downstream side of the steam release pool cooler. During normal plant operation, no head load is applied to the steam release pool cooler, so the inlet temperature of the heavy water cooler 3 is the same as the temperature of the accessories 10 and no problems arise as to an operation for holding the heavy water temperature constant.
Patent JP-H07314409-A (JP)
Title: Processing method for lumber
Inventor: KUWATSURU HIROO
IPC: B27K3/50
Filed: 1994-12-28
Abstract: PURPOSE:To perform processing of lumber in a short time without passing through a drying process of the lumber having high water content and control at the same time a check at a drying process of the lumber having the high water content. CONSTITUTION:Lumber is processed by the first process wherein the lumber having high water content is immersed into an organic solvent compatible with a solution containing a lumber keeping agent component which is compatible with water and used in the next process and a high boiling point organic solvent through which the solvent is infiltrated into the lumber and the second process wherein the lumber is immersed into the solution containing the lumber keeping agent component and high boiling point organic solvent, through which the high boiling point organic solvent and lumber keeping agent component are infiltrated into the lumber.
Patent JP-H10168026-A (JP)
Title: Granular calcium magnesium acetate and its production
Inventor: MIURA HIROSHI
IPC: C07C51/41
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound useful as an antifreezing agent for road, by preparing powdery calcined delomite (CMO for short), dripping acetic acid to the dolomite, peeling and grinding formed calcium magnesium acetate (CMA for short). SOLUTION: A thin layer CMO 4 (having a particle diameter passing through a sieve of 100 meshes comprising CMO having <=3mm thickness is formed on a conveyor belt. Then, acetic acid (85-100% concentration) in an equivalent obtained by a titration curve between acetic acid and CMO or an amount corresponding to 95% of the equivalent is dripped from plural holes of a nozzle having 0.5-3mm diameter set at fixed intervals on the surface of an acetic acid feeding pipe on the thin layer CMO and CMA formed by the reaction is peeled and destroyed to give a granular CMA (having 7-0.5mm average particle diameter) having slight influence on environment and ecology, capable of readily improving a road state in a cold season.
Patent JP-2001138950-A (JP)
Title: Upper body structure of vehicle
Inventor: MORIYAMA NAOMUNE
IPC: B60J7/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently cope with side load even in the case of forming a large roof opening in a roof and to make the awning ribs of a canvas type opening/closing member as invisible as possible from the interior of a cabin. SOLUTION: A roof opening 3 extending long almost over the whole length of a roof 1, is formed in the roof 1. The roof opening 3 is opened/closed with a canvas type opening/closing member 5 having an awning 5a and awning ribs 5b. A frame part 4 formed along the roof opening 3 is fixed to the roof 1. The frame part 4 has a reinforcing frame part 4b for connecting a lateral pair of side edge parts 4a to each other. In the longitudinal direction of a vehicle body, the position of each center pillar part 2 and the position of the reinforcing frame part 4b almost coincide with each other. The center pillar part 2 and the frame part 4 are connected by a reinforcement 6. In the state of the roof opening 3 being closed with the opening/closing member 5, at least one awning rib 5b is in an overlapped position with the reinforcing frame part 4b.
Patent JP-H03186966-A (JP)
Title: Data alteration system
Inventor: FUJITA MAYUMI
IPC: G06F12/00
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate the division of data by outputting the hysteresis of a data alteration instruction, inputting the data alteration instruction from the hysteresis so as to alter data when a data alteration processing is executed for same data in parallel in plural places. CONSTITUTION:In a data alteration instruction interactive input processing 1, the data alteration instruction 9a altering data 8 is inputted. In an interactive input data alteration processing 2, the alteration instruction 9a is executed and data 8 is altered to data 8a. In a data alteration hysteresis output processing 3, the data alteration instruction 9a is outputted to a hysteresis file 10a. In parallel to this, a data alteration instruction 9b is inputted and executed, data 8 is altered to data 8a and the data alteration instruction 9b is outputted to a hysteresis file 10b. Thus, a processing is attained at high speed without dividing data.
Patent JP-H01169840-A (JP)
Title: Cathode-ray tube processing method for improvement of withstand voltage characteristic
Inventor: HASEBE ROKURO
IPC: H01J9/44
Filed: 1987-12-25
Abstract: PURPOSE:To have good voltage withstand characteristics by changing and reversing the polarities of impressed voltage during spot knocking treatment. CONSTITUTION:The polarities of the voltage impressed on a cathode-ray tube are exchanged and reversed on the way of the treatment process. Therefore, inside the cathode-ray tube is every where impacted by a number of electrons, and totally viewed a sufficient spot knocking effect is obtained with a comparatively short voltage impression time and low impressed voltage value. This enables cleaning of different places with a comparatively low impressed voltage and short voltage impression time to lead to enhancement of the withstand voltage characteristics.
Patent JP-H07183694-A (JP)
Title: Component mounting apparatus
Inventor: KURODA KIYOSHI
IPC: H05K13/04
Filed: 1993-12-24
Abstract: PURPOSE:To enable various detection of a suction head part, for example, nozzle confirmation and Z-axis origin positioning, by means of a single detector to contribute to reduction in cost in a component packaging apparatus for sucking a component to a nozzle mounted on the suction head. CONSTITUTION:A component mounting apparatus comprises an optical detector including a suction head 1, a nozzle 11 which can be mounted on and/or removed from the suction head 1, a light emitting part 22 for emitting laser light L from a side toward the vicinity of the suction head 1 part and a light receiving part 24 located oppositely to the light emitting part 22 across the suction head 1 for receiving the laser light L emitted from the light emitting part 22. It has a detecting means for measuring a diameter and a length of the nozzle 11 mounted on the suction nozzle 1 and a control means for making confirmation on the nozzle 11 including whether or not the nozzle 11 has been mounted based on the above measurement and detecting origin positioning at a vertical height of the suction head 1.
Patent JP-H04197287-A (JP)
Title: Pinball game machine
Inventor: OKAZAKI MAKOTO
IPC: G07F7/08
Filed: 1990-11-28
Abstract: PURPOSE:To remarkably simplify the operation for receiving a loan by discharging pinballs within a range of stored money amount information of a game ticket, and also, decreasing the money amount information by a value portion corresponding to its number of discharged pinballs. CONSTITUTION:In a state that a prepaid card PC in which money amount information M being adequate, and also, exceeding 100 Yen is stored is inserted into an insertion port 15 of a card unit 14, a pinball game machine 1 discharges pinballs of a 100 Yen each as loan balls to the upper pan 2 within a range of the money amount information M stored in the prepaid card PC, whenever a ball load switch 18 is subjected to turn-on operation. Subsequently, the money amount information stored in the prepaid card PC is decreased by a 100 Yen each. In this case, since the pinballs are discharged by utilizing a discharge mechanism 11 provided in order to discharge pinballs as premium balls, it is unnecessary to provide many equipments such as the case when the pinball game machine and a ball loan machine are provided separately.
Patent JP-H04192949-A (JP)
Title: Automatic answering telephone for automobile
Inventor: TAKAHANE KOTARO
IPC: H04B7/26
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a record from being forgotten to be set and heard in the case of absence by setting a recording and reproducing circuit to an automatic answering standby state when an ignition key is turned off, and reproducing the record during absence when the ignition key is turned on. CONSTITUTION:When an ignition switch is turned off and an automatic recording operation switch 9 is set to be automatic, a power source is turned on to a recording and reproducing circuit 10 and the automatic recording standby state is set. In this case, when an incoming data is inputted from a radio equipment 2 to a controller 7, a switching circuit 5 is switched to the side of the circuit 10, and voice signals from a main body 3 of the telephone set are recorded by the circuit 10. Next, when the ignition switch is turned on, the device 7 judges the presence/absence of automatic recording in the circuit 10 and when there is the automatic recording, automatically recorded contents in the circuit 10 are outputted to a loudspeaker 6 and reproduced. Thus, the problem of forgetting to set automatic recording or forgetting to listen to the reproduction of automatic recording can be prevented.
Patent JP-H02220896-A (JP)
Title: Electronic module for small portable object such as card or key having integrated circuit and manufacture thereof
Inventor: JIYANNMARUSERU SUTANFURI
IPC: B42D15/10
Filed: 1989-12-19
Abstract: PURPOSE: To inexpensively obtain a non-contact type card whose brittle parts of an electronic circuit, are protected by connecting electrically a connector plug of an integrated circuit fixed indirectly on a substrate with a terminal of an annular coil surrounding a space completely capsuled in an electrically insulating pressure-sensitive adhesive material. CONSTITUTION: At first, a set of studs 18 and a chip 8 are bonded on a tape 2 and the studs 18 and the chip 8 are electrically connected through connector plugs 10. A coil 12 consisting of a layer of coaxial winding wires made of a highly pure metal wire and being brought into contact with each other is bonded on the back face thereof, i.e., the opposite face to the face from which a terminal 16 is projected with a tape and the end part 17 of the terminal part 16 is connected with the studs. The space surrounded with the coil is filled with an insulating thermosetting pressure- sensitive adhesive material under fluid condition and the filling material and the material of the layer 6 are polymerized and solidified by heating the tape 2 for carrying a module to complete fixing of the chip 8, the coil 12 and the studs 18. The tape around the coil is cut to obtain a series of modules 22.
Patent JP-H11161372-A (JP)
Title: Computer case
Inventor: YAMAMOTO SHINSUKE
IPC: H05K7/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the computer case which is hard to vibrate and capable of efficiently absorbing generated vibration to hardly induce resonance and efficiently cools the electronic circuit board of a central processing unit(CPU), etc. SOLUTION: A support plate where a rotary system driving device is fitted is cast iron, a decoration plate 5 is cast aluminum alloy, a top plate 14, a partition plate 3a, a bottom plate 4, and front and back vertical plates 5 are cast in iron, aluminum alloy, magnesium alloy, or synthetic resin with which lead powder is mixed. A pointed leg body 8a with a horizontal adjusting function is fitted. A suction fan 6a and a ventilating fan 7a for cooling the central processing unit are provided.
Patent JP-H11157596-A (JP)
Title: Grain reservoir chamber reinforcing apparatus for grain dryer
Inventor: KOJIYOU REIJI
IPC: F26B17/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a grain reservoir chamber from deforming to reduce man-hours for assembly by inserting an insertion groove of a beam into a receive wall of a reinforcement receive plate to reinforce each mechanical wall by the beam. SOLUTION: A beam 9 for reinforcing each mechanical wall 4 in each stage forming a grain reservoir chamber 7 is equipped with two pipe-like insertion grooves 10 of a predetermined width which are orthogonal to each other in the vicinity of both ends which are provided oppositely at a predetermined distance. A plurality of reinforcement receive plates 11 receiving insertion of the insertion groove 10 of the beam 9 are attached on an inner side face of each mechanical wall 4 with predetermined distances. The reinforcement receive plate 11 is equipped with a receive wall 12 protruding inward for receiving the insertion groove 10 of the beam 9, wherein the receive wall 12 is equipped with openings 13, 14 on an upper face and on a part of a front face, and the beam 9 is inserted from the openings 13, 14 to have the insertion groove 10 fitted into the receive wall 12.  Thus the beam 9 is mounted in this state, thereby reinforcing each mechanical wall 4 and preventing the reservoir chamber 7 from deforming.
Patent JP-H08186161-A (JP)
Title: Ultraviolet irradiation equipment
Inventor: KUROKAWA EIJI
IPC: B65G49/07
Filed: 1994-12-28
Abstract: PURPOSE: To carry a wafer smoothly without causing a chip or a crack therein, to enable execution of a long-time operation, to attain a high rate of operation and, moreover, to enable effective use of a floor area. CONSTITUTION: A track part 6 for carrying a wafer 20 is arranged outside ultraviolet irradiation chambers 2 and light-intercepting plates 7a and 7b intercepting ultraviolet rays leaking from the ultraviolet irradiation chambers 2 are provided, whereby a thermal strain of a guide rail 12 and a feed screw 13 of the track part 6 and also an effect of a curing action of the ultraviolet rays on lubricating grease are eliminated. By setting a carrying line at the center and by arranging the ultraviolet irradiation chambers 2 in a plurality in two lines on the opposite sides of the carrying line, moreover, the area of an ultraviolet irradiation region is made larger than that occupied by a carrying system.
Patent JP-H09171793-A (JP)
Title: Duplex reflection electron microscope
Inventor: GRZELAKOWSKI KRZYSTOPH DR
IPC: H01J37/244
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope capable of focusing primary electron beams on a sample in a simple method, and analyzing it in various modes without changing a device to a large scale. SOLUTION: An electron microscope has an electron source 14, an electron- optical image forming system containing at least one objective lens 4 and projection lenses 6, 7, and a detector containing a phosphor screen 9 and/or an electron multiplier tube 8, and an electron reflector 15 is arranged in a rear side focal plane 10 (or a conjugate plane 12) of the objective lens 4, and primary electron beams 20 generated in the electron source 14 are adjusted so as to focus on a sample to be analyzed. A chip of the electron reflector 15 is manufactured with a single crystal or polycrystal material.
Patent JP-H04195380-A (JP)
Title: Ic card reader and writer
Inventor: YOSHIZAWA YOSHIO
IPC: G06K17/00
Filed: 1990-11-27
Abstract: PURPOSE:To connect the IC card reader writer to an automatic vending machine which has an interface for a magnetic card reader writer by providing the IC card reader writer with a communication data conversion interface. CONSTITUTION:An IC card when receiving a telegraphic message of a request for card data sends its card data to the communication interface 12 of the IC card reader writer 11. The communication interface 12 sends the card data to the communication data conversion interface 13, which replaces the card data with card data of the same communication specification with card data read by the magnetic card reader writer 9 and sends the card data to a main control part 2 through a control bus line 8. Consequently, the IC card reader writer 11 can be connected to the above connector 7.
Patent JP-H08183170-A (JP)
Title: Ink jet recording device
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/175
Filed: 1994-12-28
Abstract: PURPOSE: To provide good printing at all times in a proper density when a recording head or the like is replaced by providing a jet amount control means for controlling the ink amount in compliance with the sensing result of a sensing means for sensing the ink replacement or replenishment. CONSTITUTION: When the replacement of a recording head 9 is sensed based on a head ID, a main heater is driven in compliance with a head replacement exclusive table for the given time after sensing the change of the ID. After that, the difference between the temperature in a recording device sensed by an inner-recording device temperature sensing means and the target temperature is found by computation, and the drive pulse width in the main heater is modulated to control the jet amount. Or a sub-heater or the like can be driven by the exclusive table. The difference between the proper ideal drive pulse and the pulse selected by the performed head temperature based on the performed error of head temperature at the time of replacement of head is removed by the arrangement to minimize defects like the deterioration of printing quality and others.
Patent JP-H08184544-A (JP)
Title: Balance
Inventor: TANAKA NORIHIRO
IPC: G01G9/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a balance in which a supporting rod can be swung by a required amount with a small driving force. CONSTITUTION: A supporting rod 1 can swing freely about a fulcrum 2 and is driven through a drive plunger 8 comprising an electromagnetic coil 6 and a magnet 7. In the balance having such structure, the electromagnetic coil 6 is disposed while being spaced apart from the supporting rod 1. Since the supporting rod 1 is subjected to a driving force at a part spaced apart from the fulcrum 2, i.e., the driving force acts at a point spaced apart from the fulcrum 2, a larger driving torque can be obtained with the same driving force.
Patent JP-H0682067-A (JP)
Title: Damper position setter for total heat exchanging ventilator
Inventor: YAMAZAKI SEISUKE
IPC: F24F7/08
Filed: 1992-12-08
Abstract: PURPOSE:To provide a total heat exchanging ventilator, capable of detecting the impossibility of detection of a damper position and capable of effecting the backup of switching of ventilation mode when the detection of the damper position is impossible. CONSTITUTION:A detecting signal from a limit switch LS1, detecting the position of ventilation of a damper, is latched into a control circuit M to detect the faulty operation and the like of the limit switch LS1 based on the detecting signal latched into the control circuit M. On the other hand, the position of the damper is recognized by the signal of the limit switch LS1 and, thereafter, a judged damper position is confirmed whether the position coincides with the selected ventilating mode. When it coincides, the setting of the damper position is finished but when it does not coincide, the damper is driven again.