baber/WOPTO huggingface dataset:
Patent JP-S619329-A (JP)
Title: Hood opening and closing mechanism in truck
Inventor: FUJITANI MAKOTO
IPC: B60J7/10
Filed: 1984-06-22
Abstract: PURPOSE:To make it possible to easily and rapidly load and discharge a cargo with the use of a forklift to prevent the cargo from getting wet in the rain, by providing such an arrangement that upper and lower frame members coupled with each other on a frame, and a hood covering over the frame may be opened by an opening and closing device. CONSTITUTION:A frame 16 is fitted in an opening section defined between the upper ends of sides flaps 4 and cross-beams 13, and is composed of upper and lower frames 16U, 16D which are coupled with each other, foldably in the vertical direction. The opening and closing device 40 is for rotating the upper frame 16 by a predetermined angle to open the frame 16 which is covered with a cover 15, and is composed of an irreversible motor 41, a rotary arm member 43 and a coupling member 44 coupling between the front end of the member 43 and the upper frame 16U. Further, when the motor 41 is rotated in its normal direction to rotate the member 43 by a predetermined angle, the upper frame 16U is rotated upward and outward of the hood H about the cross-beams 13 as fulcrums so that the frame 16 is vertically bifolded at the coupling part between the upper and lower frame members 16U, 16D.
Patent JP-H092865-A (JP)
Title: Traslucent polycrystalline alumina and its production
Inventor: KAAREN JIEI ZUUKU
IPC: C01F17/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a translucent ceramic product with maximum density and fine grain size at lower sintering temperatures by using a composition comprising α-alumina, magnesia and ruthenium oxide.  
     SOLUTION: First, a composition comprising α-alumina, ≤0.050wt.% of magnesia and ≤0.035wt.% of ruthenium oxide is dispersed in water to form into an aqueous slurry. Secondly, nitric acid is added to the slurry to adjust the pH of the slurry to 4.6. Thirdly, the resultant slurry is incorporated with a water-based binder and a plasticizer so as to be at 2.5wt.% total content on a solid basis, followed by spray drying to form into a granulated product. Subsequently, the granulated product is subjected to wet bag isopress, and the resultant molding is preliminarily backed in the air at about 1325°C for about 2h followed by sintering in a hydrogen atmosphere at about 1800°C for about 3h, thus obtaining the objective translucent ceramic product. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62284450-A (JP)
Title: I/o selecting device
Inventor: FUKUTOME HARUTAKA
IPC: G06F13/10
Filed: 1986-06-02
Abstract: PURPOSE:To easily control I/O addresses when the kinds of I/O devices are different each other by making a driver program corresponding to each of plural I/O devices and selecting the I/O device corresponding to an operating driver program. CONSTITUTION:A computer 10 commands a memory selecting means 20 to generates a driver program selecting signal to an output terminal 21, and simultaneously generates a memory reading timing signal to a terminal 13. Consequently, an output is generated from an AND circuit 32 and driver program 31 starts to operate and outputs an I/O request. When an I/O request is included in the program 31 the request is fetched by the computer 10 and corresponding I/O address decoders 33, 33a output address coincidence signals. Since the driver program selecting signal is latched by a latch 35, an output is generated from an AND circuit 36 and a printer 50 is driven through an I/O interface 34.
Patent JP-S5750760-A (JP)
Title: Electrode for discharge lamp
Inventor: SUGIYAMA HIROSHI
IPC: H01J61/067
Filed: 1980-09-13
Abstract: PURPOSE:To facilitate the start of discharge by providing a metallic pin conducting with a metal pot from the inner bottom face of the metal pot filled with an emitter toward the open section such that the tip isn't consealed, thereby concentrating the electric field at the tip of the metal pin. CONSTITUTION:In a sintered electrode for a discharge lamp such as a fluorescent lamp, a metal pin 8 electrically conducting with a metal pot 7 is provided from the inner bottom face 7a of the metal pot 7 filled with an emitter 9 toward an open section 7b such that the tip isn't consealed. Here the tip of the pin 8 is formed through the electrolytic abrasion into a needle while the powder of at least one element selected from W, Ta, Zr, Fe is mixed to the emitter 9. Since the electric field produced during the start of a discharge lamp will concentrate at the tip, the time required for the heating of the emitter 9 is shortened resulting in the facilitation of the starting.
Patent JP-H04352245-A (JP)
Title: Simulation system
Inventor: KITATSU SEIJI
IPC: G06F11/28
Filed: 1991-05-30
Abstract: PURPOSE:To easily and efficiently assist the defect removal (debugging) of produced software to be mounted on an actual machine. CONSTITUTION:A sequential simulation execution means 12 executes the software of a CPU to be simulated by a CPU 11b, step by step, and monitors and stores the names of internal state elements which change on a simulation model 11 and the values before the state changes in an execution history storage part 13 as an execution history; if trouble of the software is detected, a run direction control means 15 stops the sequential simulation and also actuates a reverse simulation execution means 14, which restores the internal state of the simulation model 11 to past states, step by step, in the reverse order of the history order according to the recorded internal state history to reach the step of the cause of the fault.
Patent JP-H08318723-A (JP)
Title: Hydraulic suspension
Inventor: AKAHA FUMIHIRO
IPC: B60G17/048
Filed: 1995-05-26
Abstract: PURPOSE: To accomplish compactification of a hydraulic system and reduction in costs by supplying hydraulic oil to respective single acting cylinders via a pressure compensation type proportional control valve at an increase of a pressure and opening an ON/OFF valve so as to discharge the hydraulic oil from respective single acting cylinders via a flow regulator at a decrease of the pressure. CONSTITUTION: When hydraulic oil is fed to lower cylinder chambers in suspension cylinders 12a, 12b via pressure compensation type proportional control valves 13a, 13b, the hydraulic oil is fed by the equal quantity individually, and by means of the respective suspension cylinders 12a, 12b, a carriage 1 is lifted by the equal quantity respectively. On the other hand, the hydraulic oil in the lower cylinder chambers in the suspension cylinders 12a, 12b is drained by the equal quantity respectively via the flow regulators 15a, 15b when ON/OFF valves 14a, 14b are operated, so that the carriage l is lowered by the equal quantity respectively by means of the suspension cylinders 12a, 12b. As a result, the carriage 1 can be lifted/lowered horizontally even if a load pressure working on the suspension cylinders 12a, 12b are uneven because of deflection of a conveying object.
Patent JP-H06305862-A (JP)
Title: Graphite member coated with silicon carbide
Inventor: HIRANO HIROYUKI
IPC: C04B41/87
Filed: 1993-04-19
Abstract: PURPOSE:To reduce residual stress of the surface of silicon carbide in a graphite member coated with silicon carbide by chemical deposition method to prevent cracking and, as a result, to prolong the life of the graphite member coated with silicon carbide. CONSTITUTION:When the above graphite member is used, surface roughness Ra of at least the surface a base, at which cracks readily occur, before coating, is made <=1.0mum.
Patent JP-S63295139-A (JP)
Title: Rotary table for pallet changer
Inventor: MISUMI SUSUMU
IPC: B23Q1/52
Filed: 1987-05-25
Abstract: PURPOSE:To aim at structural simplification by connecting plural rotary table bodies alternately to the common power unit clamped to a machining center free of detachment and vice versa. CONSTITUTION:Each rotary table body 8 is clamped to respective pallets 7, and a work W is clamped to a disc 18 of the body 8. With one side of carriers 17, the pallet 7 on this carrier is carriered onto a clamp block 11 together with the rotary table body 8 and locked thereto. Simultaneously a coupling part 15 is automatically coupled with an output part of a power unit 9 whereby power is made transmissible, thus the work W clamped to it is machined. When machined is over, the rotary body 8 and the pallet 7 both are put back to a changer 3. Next, with movement of a table 2 on a machine, the clamp block 11 is moved to a corresponding position of another pallet 7, and this pallet 7 is mounted on the clamp block, thus it is machined likewise. Consequently, the driving part can be used in common so that a table structure becomes simplified.
Patent JP-S5827379-A (JP)
Inventor: PINGU SHIENGU
IPC: H01L31/0216
Filed: 1982-07-23
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-2000320599-A (JP)
Title: Damping force generation structure of hydraulic damper
Inventor: SAKAI SHIZUKA
IPC: F16F9/48
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the compression side damping force, when the piston of a hydraulic damper is rushed in the lower limit region of a stroke, higher than the usual stroke region. SOLUTION: An auxiliary seal 31 (41) is fixed to the inner surface (the outer surface of a cylinder 21) of an outer cylinder 22 at a height by which a hydraulic oil F in a tank chamber D is filled to the lower side, when a piston rod 1 is rushed in the lower limit region Sd of a stroke. The flow from an upper part to a lower part is allowed with a small pressure difference by a seal lip 31C (41C) contacted to the outer surface (the inner surface of outer cylinder) of the cylinder, while the flow from the lower part to the upper part is allowed to pass vertically only through an orifice 31A (41A) penetrating the section center. Thereby, the auxiliary damping force is generated only in the lower limit region of the stroke.
Patent JP-S62285761-A (JP)
Title: Method for removing skin of soybean
Inventor: FURUYA INOSUKE
IPC: A23L11/00
Filed: 1986-06-02
Abstract: PURPOSE:To remove skin of soybean readily and to suppress change in quality extremely, by drying soybean to regulate water content and blowing hot air upon the soybeans in such a way that the speed part of the soybeans is not heated to >= a specific temperature. CONSTITUTION:Soybeans are sun-dried and, if necessary, dried with warm air to adjust water content to 12-18wt%. Then, hot air at 80-150 deg.C is blown on the soybeans for 3-6min in such a way that the seed part of the soybeans is not heated to >=70 deg.C while regulating air flow so that the skin is heated, then the skin is peeled from the seed part to remove the skin of the soybeans.
Patent JP-H10300824-A (JP)
Title: Testing device for semiconductor integrated circuit
Inventor: OISHI TADASHI
IPC: G01R31/28
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a testing device for a semiconductor integrated circuit, in which expected value data are not required for every test and the reload of the expected value data is not required. SOLUTION: This device has a test circuit device 1, a data compressor 3 and a data conformity detector 4. Output data 2A obtained by applying test data 1A from the test circuit device 1 to a tested circuit 2 are input to the data compressor 3 in sequence and compressed, so that the compressed data 3A are output and then detected to conform with reference compressed data 2B held in the tested circuit 2 or not by the data conformity detector 4 to output a detection signal 4A and input the detection signal 4A to the test circuit device 1 for judging the tested circuit 2 to be functioned or not.
Patent JP-S63293260-A (JP)
Inventor: SAKAI MASAMI
IPC: E04C3/30
Filed: 1987-05-27
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-S5831179-A (JP)
Inventor: MIYOSHI KEIJI
IPC: D06N7/02
Filed: 1981-08-14
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-S63293401-A (JP)
Title: Displacement measuring instrument
Inventor: MIYANISHI HIDEKI
IPC: G01B11/00
Filed: 1987-05-27
Abstract: PURPOSE:To easily detect the displacement and surface change of an object by providing two fiber bundles for photodetection and generating an optional difference in photodetection intensity according to the distance from their detection end surfaces to the surface of the object of measurement. CONSTITUTION:A probe 10 holds a bundle 11 for projection and fiber bundles 12A and 12B for photodetection, the fiber bundle 11 projects light on the body 15 to be measured and reflected light photodetected by the fiber bundles 12A and 12B for photodetection is detected by photodetectors 19 and 20. Then analog signals iA and iB of the detected photodetection intensity are amplified by amplifiers 21 and 22 and converted by A/D converters 23 and 24 into digital signals, which are inputted to an arithmetic processor 25. Here, the processor 25 is stored with the difference in characteristics between the fiber bundles 12A and 12B, the relation between the distance between the fiber bundle detection end surfaces and the measured surface and photodetection intensity, the light quantity ratio where the reflected light is divided into light beams to the fiber bundles 12A and 12B, etc., and computes displacement data and reflected light data.
Patent JP-S5831804-A (JP)
Title: Chain device in trough conveyor
Inventor: ICHINO MANABU
IPC: B65G19/20
Filed: 1981-08-18
Abstract: PURPOSE:To smooth running of the chain in such a way that in a trough conveyor to convey flour, etc., the shape of an attachment for a conveying chain is adapted to the sectional shape of conveyor housings. CONSTITUTION:When an endless chain (a) is moved through the insides of a feeding housing 6 and a return housing 7, runner wheels 4 run on the base parts of the insides of the both housings 6, 7, and an object to be conveyed is gradually conveyed by an attachment 5. Hereat, the upper and lower end parts of the attachment 5 are formed archwise from the base end parts toward the tip parts so as to be adapted to the sectional shape of the housings 6, 7, and they are fixed at the equal intervals on the endless chain (a).
Patent JP-H10322264-A (JP)
Title: Tdma system traveling object communication system and data transmission method
Inventor: OTAKE MORIO
IPC: H04B7/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve descending connection efficiency in a system to perform bi-directional communication by using plural terminals in a service area and a time division multiplexed time slot by a base station. SOLUTION: In the system to perform the bi-directional communication by using the plural terminals in the service area and the time division multiplexed time slot by the base station 20, plural transmission signals to be transmitted from the base station 20 to the terminal are stored in an order of request, the order of transmission is adjusted so that line utilizing efficiency is optimized based on a used time slot, the number of time division frames in use and a time division frame # at start of the transmission and the base station 20 is provided with a transmitter 10 with a function to assign a time division multiplex time slot.
Patent JP-S5753139-A (JP)
Title: Josephson flip flop circuit
Inventor: YAMAUCHI YOSHINORI
IPC: H03K3/38
Filed: 1980-09-16
Abstract: PURPOSE:To operate a circuit stably, by constituting the circuit by four branches having Josephson switches, respectively. CONSTITUTION:When the signal current applied from a terminal T is zero, the current supplied from a power source PW1 is flowed to a branch Br2, and the current supplied from a power source PW2 is flowed to a branch Br4. When the signal current becomes a prescribed value, a switch J2 becomes a voltage-applied state, and a current is flowed to a branch Br1. Therefore, a switch J4 becomes a voltage- applied state, and a current is flowed to a branch Br3. Control currents of switches J1 and J2 are canceled by the current flowed to the branch Br3, thus making the circuit stable. When the signal current becomes a prescribed value or less, the switch J1 becomes a voltage-applied state, and a current is flowed to the branch Br2, and the switch J3 becomes a voltage-applied state, and a current is flowed to the branch Br4, thus making the circuit stable.
Patent JP-H06313048-A (JP)
Title: Molded article of polyolefin
Inventor: TAMURA CHIEKO
IPC: C08F297/08
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a molded article of polyolefin having excellent mechanical strength and impact resistance and improved luster. CONSTITUTION:A propylene-ethylene block copolymer is molded under a melting and shearing condition to give a molded article. The propylene-ethylene block copolymer consists of a crystalline propylene polymer and a propylene-ethylene copolymer. The crystalline propylene polymer has <=0.6wt.% ethylene content, the propylene-ethylene copolymer has >=1.7 intrinsic viscosity, the ratio of the intrinsic viscosity of the crystalline propylene polymer and that of the propylene- ethylene copolymer is 0.4-1.0 and the propylene-ethylene copolymer has a flat shape and is extended in a laminar state in the region of at least 15mum from the surface of the molded article to give the objective molded article of polyolefin.
Patent JP-H0424127-A (JP)
Title: Rear differential gear equipped with electronic control type differential limiting device
Inventor: GOTO MASAKI
IPC: F16H48/26
Filed: 1990-05-18
Abstract: PURPOSE:To make a car behavior so as to be smoothly changed, by reducing the extent of differential limiting torque for a rear differential gear and decreasing the rear spin at time of turning acceleration of a 4WD vehicle. CONSTITUTION:In this rear differential 1 gear, a differential gear 6, a differential limiter 7 and a control mechanism 8 controlling a torque characteristic in this differential limiter 7 are all housed in the case 2. An electronic controller 51 inputs each signal out of a brake sensor 52, a car speed sensor 53, a shift speed sensor, a wheel speed sensor 55, a steering angle sensor 56 and acceleration sensors 57-59, controlling the control mechanism 8 of the rear differential gear 1. At this juncture, when car speed is more than the specified one, shift speed is low or in a position other than a backward movement, and a speed difference between both symmetrical wheels is less than the specified value and acceleration in the longitudinal direction of a vehicle is larger than the specified value as well as when rear horizontal acceleration is larger than the front horizontal acceleration, it is judged to be in a state of rear spinning, thus differential limiting torque being added to the rear differential 1 is made smaller.
Patent JP-H05321332-A (JP)
Title: Joint structure for column
Inventor: KATO YOSHINORI
IPC: E04B1/24
Filed: 1992-05-21
Abstract: PURPOSE:To hold continuity against compression by connecting different-sized columns by way of an end plate and mounting a reinforcing material, such as angle steel, to a smaller-sized column. CONSTITUTION:An end plate 4 is mounted to an end face of a larger-sized column 2 by means of welding or the like where an angle bar 6, which forms an outer periphery identical to the outer periphery of the larger-sized column 2, integrated with a smaller-sized column 1, is welded to the smaller-sized column 1. An end plate 3 is further mounted to the end faces of the smaller-sized column 1 and the angle bar 6. The end plate 3 and an end plate 4 are fixedly mounted to the columns with a bolt 5 so as to connect the columns 1 and 2. It is, therefore, possible to enhance compression resistance of a reinforcing material at its joint section.
Patent JP-H05297595-A (JP)
Title: Laminating method for photosensitive composition laminated body
Inventor: MINAMI YOSHITAKA
IPC: B29L31/34
Filed: 1992-05-21
Abstract: PURPOSE:To provide a method for laminating a photosensitive compsn. layer by which following property to a base material can be improved at the time of laminating and resolution can be enhanced. CONSTITUTION:A middle layer is interposed between a substrate and a photosensitive compsn. layer so that the adhesive strength of the middle layer to the photosensitive compsn. layer is made higher than that to the substrate. When the resulting photosensitive compsn. laminated body is stuck to a base material, the photosensitive compsn. layer is press-bonded to the base material by applying force from the substrate side and the substrate is removed. The layer is further press-bonded to the base material by applying force from the middle layer side.
Patent JP-H01299988-A (JP)
Title: Ventilation construction for door
Inventor: KATSUMATA TOYOMI
IPC: E06B7/00
Filed: 1988-05-26
Abstract: PURPOSE:To improve workability by fitting a door with a ventilation member comprising two perforated front and back plates as integrated at one side, and inserting a perforated core plate in between the two perforated plates for opening and closing the through-hole of one perforated plate in such a way as to be freely slidable. CONSTITUTION:A ventilation part 7 is supported near the lower enclosure of a door with the lower end thereof connected to the lower enclosure via a connection plate 10 and the upper end thereof connected to a door face plate via a horizontal frame 11. Also, the ventilation part 7 is constituted with the ventilation member 5 of two front and back perforated plates 1 and 2, a perforated core plate 3 so inserted in between the plates 1 and 2 as to be freely slidable, and a projection 13 for shifting the core plate 3. Then, the projection 13 is moved right and left, and the core plate 3 is moved relative to the plates 1 and 2, thereby opening and closing a through-hole 1a. According to the aforesaid construction, workability can be improved without any need of the separate fitting of the plates 1 and 2.
Patent JP-S5353338-A (JP)
Title: Production apparatus of double glass rod
Inventor: IZAWA TATSUO
IPC: C03B37/018
Filed: 1976-10-25
Abstract: PURPOSE:The drawbacks of increased and uneven refractive index density of clad part owing entry of soot for core is eliminated by simultaneously growing both soot rod for core and soot cylinder for core in their axial direction while isolating therebetween with a partition wall.
Patent JP-S62284248-A (JP)
Title: Surface flaw inspecting device
Inventor: MANABE TOMOTAKA
IPC: G01N21/95
Filed: 1986-06-02
Abstract: PURPOSE:To hold the moving speed of an inspection point on a body to be inspected to an inspection head constant and to perform accurate, fast inspection by varying the rotating speed of a turntable according to the movement of the inspection head. CONSTITUTION:The body 1 to be inspected mounted on the turntable 2 is rotated by a motor 4. The inspection head 3 is moved radially on the turntable 2 by an inspection head moving mechanism 7 to scan the entire surface of the body 1 to be inspected spirally in combination with the rotation of the turntable 2. An inspection head position detector 8 detects the position of the inspection head 3 momentarily and sends a position signal to an arithmetic circuit 10. The arithmetic circuit 10 generates a reference signal in inverse proportion to the distance from the center of rotation of the turntable based on the position signal. A rotation control part 6 varies the rotating speed of the motor 4 so that a rotation rate signal from the rotation detector 11 for the motor 4 coincides with the reference signal.
Patent JP-S5356384-A (JP)
Title: Immobilization of enzyme
Inventor: MURAMATSU KOUZOU
IPC: C12N11/08
Filed: 1976-10-27
Abstract: PURPOSE: To prepare immobilized enzyme having excellent activity and durability by irradiation of a homogenous mixture of an enzyme, hydrophilic polymer and organic compound having two or more functional groups which are capable of being carried out photopolymerization. 
     COPYRIGHT: (C)1978,JPO&Japio