baber/WOPTO huggingface dataset:
Patent JP-S54120047-A (JP)
Title: Pinball hitting device
Inventor: OKADA TAKAAKI
IPC: A63F7/02
Filed: 1978-03-06
Abstract: PURPOSE: To provide a pinball machine having both functions of manual hitting and automatic hitting by a simple construction and cheap cost.  
     CONSTITUTION: A main shaft 1 is driven by a pinball lever 2 manually operated. A driving side connected main body 3 is mounted on the shaft movably only in the axial direction, whereas driven side connected main bodies 6 and 9 are mounted on the shaft 1 rotatably in opposite to both sides of the main body 3. Energizing means 12 and 13 respectively energize the main body 3 toward the main bodies 6 and 9. A pulling lever 14 capable of hitting is connected to the main body 6, and a spring 16 energizes the lever 14 in a direction of hitting pinballs. A mechanism 17 capable of adjusting the resilient force of the spring 16 is connected to the main body 9, and a motor 21 drives the lever 13 through cam-mechanisms 22 and 24. The main body 3 is connected to the main body 6 by the means 12 and, at the same time, the motor 21 is deenergized, whereby manual operation by use of the lever is made possible. The main body 3 is connected to the main body 9 by the means 13, and, at the same time, the motor 21 is energized to make the automatic operation possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63193032-A (JP)
Title: Method for inspecting four-wheel steering characteristic of vehicle
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D7/14
Filed: 1987-02-06
Abstract: PURPOSE:To accurately and rapidly inspect the characteristic of a steering apparatus, by sending out a dummy car speed signal bringing a steering phase to a zero phase and comparing and collating the characteristic of a rear wheel steering angle to that of a front wheel steering angle with a preset fundamental characteristic. CONSTITUTION:A dummy car speed (e.g., 30km/H) signal bringing a steering phase to a zero phase is sent out to CPU from z signal send-out means. Even when a steering wheel is operated in this state to steer front wheels, rear wheel ougth not to be steered but remain in the zero phase. However, the steering angles of the front and rear wheels are measured to obtain a graph showing a rear wheel steering angle on a vertical axis and a front wheel steering angle on a horizontal axis. When the front wheels are steered to the right, from this graph, it is cleared that extremely small steering angles theta1, theta2 due to a dimensional error are generated in the rear wheels. The tolerance quantity of the steering of the rear wheels is present as a fundamental characteristic and a comparing inspection means receiving a measuring signal inspects whether the angles theta1, theta2 enter a tolerance range as the fundamental characteristic. When said angles do not enter the tolerant range, a steering characteristic is adjusted so as to be matched with the tolerance range.
Patent JP-H07234878-A (JP)
Title: Method for interpreting inquiry in natural language
Inventor: ARITA MASATAKE
IPC: G06F17/30
Filed: 1994-02-24
Abstract: PURPOSE:To simultaneously use plural applications by interpreting inquiry in a natural language to the application by exchanging messages on a graph. CONSTITUTION:Corresponding to the inquiry from a user, a graph initializing part 11 introduces a name as a node to be answered concerning the name of a place as the conditions of inquiry while using total processing, stores the name of 'Naka-no-shima' in a value storage part 2 for the place name node and raises the flag of the name node. Next, a link directing part 12 directs a link from the place name node to the name node, a value storage inspecting part 13 investigates whether the value storage parts of all the nodes of the graph are empty or not and when they are not empty, a transmission part 14 executes the transmission functions of the respective nodes so that an evaluation part 15 can execute the evaluation functions of the respective nodes. On the other hand, when the emptiness of the value storage parts is decided by the value storage part inspection part 13, a mesh number is sent to the name node by the transmission part 14, and the evaluation part 15 executes SELECT name FROM map WHERE mesh number IN.
Patent JP-S61185989-A (JP)
Title: P-sw pockels cell driver circuit
Inventor: NISHIMURA TOMONORI
IPC: H01S3/107
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a miniature and light Q-SW Pockels cell driver circuit by a method wherein voltage value generated from signal electric power is divided and the titled item is constituted of division circuit, where the division value is added to the other electrode of the Pockels cell, and switch circuit, which switches high seedily voltage. CONSTITUTION:An output terminal of electric source 5 for Vlambda/4+VB voltage generation is connected with one side of the Pockels cell 8 through a resistance 9. An output voltage of the power source 5 for Vlambda/4+VB voltage generation is voltage value, which are added with necessary positive Pockels cell impressed voltage Vlambda/4 so as to make the loss inside a laser resonator maximized and absolute value of minus voltage value -VB, so that influence of optical elastic effect generating to the Pockels cell to ensure by means of affording high-speed electric field variation to switching loss and the Pockels cell. One edge of division circuit 7 is connected with one side electrode of the Pockels cell and division point made by resistance 10, 11 is connected with another edge of the Pockels cell through a diode 12. Thereby, light Q-SW Pockels cell driver circuit is realized.
Patent JP-S61185246-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B3/14
Filed: 1985-02-12
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-S61184721-A (JP)
Title: Magnetic recording medium
Inventor: KAWANA TAKAHIRO
IPC: C10N40/18
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a thin ferromagnetic metallic film type magnetic recording medium having superior wear resistance and durability by forming a thin ferromagnetic metallic film on a nonmagnetic support and sticking and extreme pressure agent contg. halogen and an extreme pressure agent contg. phosphorus to the metallic film so as to maintain the lubricity for a long epriod and to reduce the coefft. of friction. CONSTITUTION:An extreme pressure agent reacts with a metallic surface by frictional heat when the agent is brought into partial contact with the metal in a boundary lubricating region, and the agent performs friction and wear preventing actions by a formed reaction product film. Extreme pressure agents contg. halogen include bromine compounds such as allyl bromide, iodine compounds such as benzyl iodide and chlorine compounds such as hexachloroethane. Extreme pressure agents contg. phosphorus include phosphoric esters such as tributyl phosphate, phosphorus esters such as tributyl phosphite and amine salts of phosphoric esters such as the butylamine salt of dibutyl phosphate. An extreme pressure agent contg. halogen and an extreme pressure agent contg. phosphorus are added to a lubricant acting usually as an oily agent and stuck to a thin ferromagnetic metallic film to form a protective layer.
Patent JP-H09195614-A (JP)
Title: Electric partitioning device
Inventor: AKIYOSHI TERUO
IPC: E05D15/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To simplify the entire system of an electric partitioning device by providing a photoelectric sensor to a traveling device to which a partition panel has been suspended for detecting the direction of a turning rail, and if necessary, by turning the turning rail by means of a host computer. SOLUTION: A partition panel 3 in the inside of which a microcomputer, a communication device, or the like are provided is travelably suspended on a guide rail 1. When the partition panel 3 is housed in a housing rail 1 that has been arranged in the direction perpendicular to the guide rail 1, in the condition as shown in the figure or in the condition that the turning rail 10 is off, it is detected by the photoelectric sensors 12, 13 of a traveling device 2, and the signal is transmitted to a host computer, and the turning rail 10 is turned by this signal to connect it to the guide rail 1. After completion of connection, a signal is transmitted from the host computer to the partition panel 3, and the traveling device 2 is moved up to the inside of the turning rail 10 so that the turning rail 10 is connected to the housing rail 1 and the partition panel 3 is housed in the housing rail 1. Thus, the program can be dispersed, and the system can be simplified.
Patent JP-2000226640-A (JP)
Title: Backup roll bearing for leveller
Inventor: YOSHINO SHINJI
IPC: C21D1/18
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a backup roll bearing for a leveller excellent in corrosion resistance and wear resistance and capable of securing a long rolling fatigue life. SOLUTION: A sleeve shaped roll 7 in a backup roll bearing 6 for a leveller is obtd. by subjecting steel contg., as alloy elements, by mass, 0.65 to 0.75% C, <=0.35% Si, 0.45 to 0.75% Mn, 12.0 to 14.0% Cr and <=0.60% Ni to subzero treatment, by which excellent corrosion resistance and wear resistance are imparted thereto, and a long rolling fatigue life can be obtd., so that the long endurance life of the backup roll bearing 6 can be secured even under bad conditions in which it is exposed to rolling oil contg. a large amt. of water, and scale is intruded therein.
Patent JP-S63193025-A (JP)
Title: Pressure detector
Inventor: WASHINO AKIRA
IPC: G01L19/06
Filed: 1987-02-05
Abstract: PURPOSE:To expand a pressure measuring range and to enhance the sensitivity of a detector, by providing a protruding part, which almost fills the excessive space formed at the time of the max. compression of a pressure responding part and becomes a non-contact state with respect to the inner wall of the pressure responding part, to a base stand. CONSTITUTION:A detector 1 consists of a bellows cap 10 opened at one end and a base stand 3 having a columnar protruding part 32 and inserted in the cap 10 up to predetermined position and bonded thereto in an airtight sealing state. The cap 10 is composed of pressure receiving plate 12. bellows 11 expanding and contracting in response to external pressure and the non-responding part 13 bonded to the base stand 3. When the height of the pressure receiving plate 12 and the bellows 11 under reference pressure is set to (l), both of them are planned so that the height thereof becomes about l/2 at the time of the max. compression. When pressure is applied to this detector 1, the bellows 11 is compressed. Since the protruding part 32 is present, said protruding part 32 almost fills the excessive space generated by the thickness of the bellows 11 itself at the time of the max. compression and the internal space volume can be reduced to 1/5 or less that at the time of reference pressure. By this constitution, pressure higher 2.5 times or more can be measured with the same sensitivity as conventional one.
Patent JP-S63193905-A (JP)
Title: Vapor-phase polymerization of olefin
Inventor: SHIMIZU ATSUYOSHI
IPC: C08F2/34
Filed: 1987-02-06
Abstract: PURPOSE:To stably obtain the titled polymer without gas stream deflection, by feeding a gas, e.g. olefin, etc., from the bottom of a layer consisting of a catalyst, formed polymer, etc., in a vertical reaction vessel having a stirrer rotating on a vertical shaft by a specific method and fluidizing a particulate layer to carry out polymerization. CONSTITUTION:A rotating shaft 5 of a stirrer 4 rotating on a vertical shaft is passed through the bottom wall 2 of a vertical reaction vessel 1 having the stirrer 4 so as to separate from the bottom wall 2 and a baffle plate 10 is fixed to the rotating shaft 5 in close vicinity of the bottom wall 2 in the reaction vessel 1. A gas containing an olefin, e.g. propylene, etc., is then fed from a raw material gas feed port 8 and passed through the gap between the rotating shaft 5 and the bottom wall 2 and then between the bottom wall 2 and the baffle plate 10, fed into a reaction zone 3 in the reaction vessel 1 to fluidize a particle layer consisting of particles of a catalyst, formed polymer, etc., and carry out vapor-phase polymerization of the olefin and afford the aimed polymer.
Patent JP-S54119238-A (JP)
Title: Clogging preventive device in ink jet printing-transferring device
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/165
Filed: 1978-03-09
Abstract: PURPOSE:To prevent clogging of the nozzle effectively, by enclosing the micro gap between head  and lip packing holder when not printing and transferring with the lip paking of clogging preventive device, filling with wet air to keep from escaping to outside, and preventing deposit of dust. CONSTITUTION:A clogging preventive device 2 is opposedly provided to the front side 1a having  provided the nozzle of a head 1 of an ink jet device, and it is caused to approach the head 1 when  not printing and transferring and move away when printing and transferring. The clogging preventive device 2 consists of a wetting solution tank 4 to hold hydrogen wetting solution 3, and a  lip packing holder 5 which is secured to the tank 4. A lip packing 6 made from rubber material is  fitted to the free end of the holder 5. One end of a sponge body 9 is inserted into the hole 8 in the  holder 5, while the other end is dipped in the wetting solution 3 in the tank 4. A passage 10 is provided opposedly to the nozzle part of the head 1 in the head 5, and is communicated with said  hole 8. When not printing and transferring, the taper side 1b of the head 1 is wrapped with the  end part of the lip packing 6, so that the gap between the front side 1a and the front of the packing holder 5 may be hermetically enclosed.
Patent JP-H04268192-A (JP)
Title: Double coil type submerged cooler
Inventor: KIMURA TAKASHI
IPC: F28D7/02
Filed: 1991-02-20
Abstract: PURPOSE:To provide a double coil type submerged cooler whose entire structure can be made smaller with respect to the required heat transfer area of coil. CONSTITUTION:By disposing in an outer cylinder 32 two inner cylinders each comprising an outer side inner cylinder 36 and an inner side inner cylinder 40 to form three flow passages 42, 44, 46, coils are formed into a double coil 60 comprising an outside coil 62 and inside coil 64 disposed in the passages 46, 44 respectively. Consequently, unuseable large internal space in the inner cylinder (corresponding to the outer side inner cylinder) in a conventional cooler of this kind can be utilized, that is, an inside coil can be provided in said space, thereby greatly increasing the coil heat transfer area without enlarging the inner cylinder.
Patent JP-H04263828-A (JP)
Title: Central cleaner
Inventor: TAKAHASHI MASAKI
IPC: A47L9/28
Filed: 1991-02-20
Abstract: PURPOSE:To obtain a central cleaner which can display the presence of an insertion port which is in an open state before cleaning is executed by providing an insertion detecting means for detecting a fact that a hose is inserted into the insertion port on a cleaning part. CONSTITUTION:A main body 2 is provided with a number deciding means 15 for deciding the number by which a cleaning part is connected to an insertion port 1, based on a signal sent from an insertion detecting means 10 provided on the cleaning part 5, a transmitting means for inputting the output of the number deciding means 15 and transmitting a signal for showing whether plural cleaning parts 5 are inserted or not to an LDE 11, and a fan motor driving means 17 for driving a fan motor 3 in accordance with a signal outputted from a fan motor control means 14 provided on the cleaning part 5. Accordingly, a user can start a cleaning work by observing visually a fact that the LED 11 is turned off.
Patent JP-S63194780-A (JP)
Title: Method for coating inner wall surface of pipe or the like
Inventor: YOSHIDA TOSHIO
IPC: B05D7/22
Filed: 1987-02-06
Abstract: PURPOSE:To surely coat especially the uncoated part at the shady solid angle part which is the joining part between a pipe and a pipe fitting, by sending compressed air in the direction opposite to the coating direction when coating is finished and the paint is half-dried. CONSTITUTION:The paint 7 introduced into the pipe 1 is pushed and spread in the fixed direction P by a high-pressure gas, and coated on the inner wall surface of the pipe 1. When coating is finished and the paint 7 is still half-dried, compressed air is sent in the direction opposite to the coating direction P, and the uncoated paint 7A is pressed and coated on the uncoated part 9. Especially the uncoated part 9 at the shady solid angle part which is the joining part between the pipe 1 and the pipe fitting 2 can be surely coated.
Patent JP-S59161407-A (JP)
Title: Copolymer and use
Inventor: WARUTAA DENTSUINGAA
IPC: C11D3/37
Filed: 1984-02-16
Abstract: Water-soluble copolymers which consist of from 40 to 90% by weight of one or more ethylenically unsaturated monocarboxylic acids of 3 to 5 carbon atoms, from 60 to 10% by weight of one or more ethylenically unsaturated dicarboxylic acids of 4 to 8 carbon atoms and/or of the corresponding dicarboxylic acid anhydride and, if required, not more than 15% by weight, based on the total weight of the carboxyl-containing monomers, of one or more carboxyl-free monomers, and which are esterified with from 2 to 60% by weight, based on the total weight of the carboxyl-containing monomers, of one or more compounds which contain a terminal hydroxyl group and one or more alkylene oxide groups of 2 to 4 carbon atoms, the preparation of such water-soluble copolymers and their use as assistants in detergents, cleansing and dishwashing agents.
Patent JP-S61187118-A (JP)
Title: Multilayered magnetic film
Inventor: HAMAKAWA YOSHIHIRO
IPC: G11B5/31
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a magnetic film having satisfactory magnetic characteristics and maintaining high magnetic permeability even after working to the shape of a magnetic pole by laminating ferromagnetic layers with an intermediate layer in-between to form a unit magnetic film and by laminating such unit magnetic films with a thick intermediate layer in-between. CONSTITUTION:An intermediate SiO2 layer 2 of 4nm thickness is held between ferromagnetic Fe-Si-Ru alloy layers 1 of 0.1mum thickness to form a unit magnetic film, and such unit magnetic films are laminated with an intermediate SiO2 layer 2 of (t)nm thickness in-between to obtain a magnetic film. When this film is linearly patterned in 20mum width, the magnetic permeability in the longitudinal direction is high in case of 10-40nm thickness (t). The magnetic film has satisfactory magnetic characteristics and maintains high magnetic permeability even after working to the shape of a magnetic pole.
Patent JP-H10218094-A (JP)
Title: Compound propeller device for ship
Inventor: MIYAZAKI YOSHIHIRO
IPC: B63H21/17
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent an acceleration time delay, by ensuring acceleration torque without generating insufficiency of an integrated drive output at acceleration time. SOLUTION: An electric propeller device 1 has an electric motor 5 driving a propeller 6, a speed reference is compared with a speed detection value of the electric motor 5, to output a current reference Ir, based on this current reference Ir, current of the electric motor 5 is controlled, a machine propeller device 14 has a prime mover 18 driving the propeller 6, based on an output reference Pr determined corresponding to the speed reference Nr, supply fuel of the prime mover 18 is controlled, when the current reference Ir exceeds a prescribed value, a signal S2 is output from a correction command generating part 24, in an output setter part 25, based on the signal S2, the output reference Pr is increased by a prescribed correction output, the current reference Ir exceeds a current limit value,  so as to prevent a speed control system of the electric propeller device 1 from being placed in non-control condition, an acceleration characteristic of a ship is improved.
Patent JP-H06224582-A (JP)
Title: Magnetic shielding floor
Inventor: NIINO TOSHIFUMI
IPC: E04B1/92
Filed: 1993-01-21
Abstract: PURPOSE:To prevent the leakage of magnetism from the ends of magnetic shielding panels and thus improve the overall magnetic shielding capability. CONSTITUTION:The title magnetic shielding floor A includes floor joists 9 for coupling supporting legs 5 and seats formed on the upper sections of the supporting legs 5; the peripheral sections of the magnetic shielding panels 4 are placed on the seats and floor joists 9, so that the magnetic shielding plates 3 of adjacent magnetic shielding panels 4 are in close contact with each other.
Patent JP-H03234962-A (JP)
Title: Speed change method for double reduction gear
Inventor: UMEMOTO TOKUICHI
IPC: B60W10/10
Filed: 1990-02-05
Abstract: PURPOSE:To soften shock due to coupling by constituting the action of a loose coupling valve to stand by during the period of time just before a clutch is coupled in after a speed ratio switching means has been switched over. CONSTITUTION:When a speed ratio switching valve 8 is switched, a control signal is output to an actuator in such a way that a reset valve 13 for a loose coupling valve is operated after a certain time (t1) has elapsed since the afore said switching. After that, with the control signal turned off after time (t2) has elapsed, the reset of the loose coupling valve 12 is released. When, for example, the valve 8 is switched over to first forward speed from second for ward speed, the aforesaid time (t1) is suitably determined after a time required for a clutch 1 on a coupling side, that is, on the side of first forward speed to be ready for coupling is taken into consideration, and the control signal is output in such a way that the valve 13 is actuated after the time (t1) has elapsed. This thereby permits the loose coupling valve 12 to be actuated while working oil pressure to be supplied to the clutch 1 side is decreased so that the valve is coupled in at low hydraulic pressure, thereby softening shock due to coupling.
Patent JP-S53111283-A (JP)
Title: Compound semiconductor device and production of the same
Inventor: TAKAGI HIROMITSU
IPC: H01L29/20
Filed: 1977-03-09
Abstract: PURPOSE: To produce an insulated gate FET (MOST) of a short gate length suitable for high frequency responding by using a group III-V semiconductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02206725-A (JP)
Title: Device and method for weighing light and heavy object with high accuracy
Inventor: ICHINOSE SHIRO
IPC: G01G23/00
Filed: 1989-02-07
Abstract: PURPOSE:To execute weighing of a wide range extending from light weight to heavy weight with high accuracy by placing a light weight balance body so that it can move up and down on the upper part of a heavy weight balance body, and using a placing plate for a weighing object in common. CONSTITUTION:As shown in the right half in the figure, in weighing a light weight object 34, a light weight balance 24 is moved upward, and a placing plate 26 is supported by a light weight balance body 24. Therefore, the light weight object 34 on the placing plate 26 is weighed exactly. On the other hand, as shown in the left half in the figure, in the case of weighing a heavy weight object 36, it is supported by a heavy weight balance body 14 through a supporting material 28. Therefore, the heavy weight object 36 on the placing plate 26 is weighed exactly. The up-and-down motion of the balance 24 is executed by an operation of an air cylinder 16 in accordance with a mixing program.