baber/WOPTO huggingface dataset:
Patent JP-S62181389-A (JP)
Title: Liquid crystal element
Inventor: TSUBOYAMA AKIRA
IPC: C09K19/20
Filed: 1986-02-04
Abstract: PURPOSE:A ferroelectric liquid crystal element, obtained by sandwiching a specific liquid crystal compound or composition between substrates having uniaxial orientation treating effect imparted thereto and forming a smectic phase by transition from a phase on a lower-temperature side and having improved monodomain forming and initial oritenting property. CONSTITUTION:A liquid crystal element obtained by sandwiching a liquid crystal compound or composition expressed by formula I [R1 is 1-16C alkyl; m is 1 or 2; * is asymmetric carbon; X is expressed by formula II (R2 is 4-16C alkyl; n is 1 or 2; Q is 0 or 1)] between substrates having uniaxial orientation treating effect imparted thereto to forms a cell structure and forming a smectic phase of the above-mentioned liquid crystal compound or composition by phase transition from a phase on a higher-temperature side, e.g. cholesteric phase or nematic phase, etc., than the above-mentioned smectic phase. USE:Display elements having a high speed of response, high-density picture element and large area, optical shutters having a high shutter speed, etc.
Patent JP-S60166914-A (JP)
Title: Variable power optical system
Inventor: SASAYA TOSHIHIRO
IPC: G02B13/24
Filed: 1984-02-09
Abstract: PURPOSE:To attain reduction and enlargement almost to unmagnification while holding an object plane and an image plane constant by moving the whole system to the object plane and image plane while varying the gap between the 1st lens group having positive focal length and the 2nd lens group symmetrical with it. CONSTITUTION:The 1st lens group G1 includes two positive lenses L1 and L2 and one negative lens L3 from the object side and the 2nd lens group G2 includes one negative lens L4 and two positive lenses L5 and L6 from the object side symmetrically with the 1st lens group G1; and both groups G1 and G2 are positioned halfway between the object plane and image plane at the time of unmagnification and the system has symmetrical arrangement on the whole. Further, inequalities I -III hold. Consequently, reduction and enlargement are performed about to unmagnification while the object plane and image plane are held constant, so that the variable power optical system which maintains stable image forming performance is realized.
Patent JP-S59148269-A (JP)
Title: Flat type battery
Inventor: SANO HIROAKI
IPC: H01M2/04
Filed: 1983-02-14
Abstract: PURPOSE:To increase the ratio of inner volume to total battery volume to increase discharge capacity, and improve leakage resistance and low temperature performance by bringing a peripheral rising part of L-shaped ring into closing contact with a peripheral side of a cathode active material, and arranging the bottom of the L-shaped ring between a separator and upper end surface of an anode can. CONSTITUTION:An anode active material 9 impregnated with electrolyte is placed in an anode can 7. The peripheral part 11a of a separator 11 is placed on a bottom upper surface 12c of an L-shaped ring 12, and a cathode material 10 is placed on the separator. A cathode can 8 is covered on the anode can 7 so that the cylindrical part 8b is pressed to the outer side of the rising part 7b of the anode can 7 with an insulating film 7d interposed. Other procedure is that the cylindrical part 8b is extended outward by heating the cathode can 8 and covered to the rising part 7b, and shrunk by cooling. Thereby, the cylindrical part 8b is pressed to the rising part 7b with the insulating film 7d interposed. By this process, a flat type battery is assembled.
Patent JP-H0548311-A (JP)
Title: Dielectric resonator and manufacture of the same
Inventor: IMAIZUMI TATSUYA
IPC: H01P11/00
Filed: 1991-01-24
Abstract: PURPOSE:To prevent a silver thick film formed to a dielectric body from being cracked or exfoliated by eliminating the need for a reflowing processing and a flux rinsing processing. CONSTITUTION:A silver thick film is formed to an inner and an outer surfaces of a cylindrical dielectric member 2. An outer connection terminal 4 made of a high melting point member 5 having a melting point higher than that of silver being a material for the thick film is inserted into the inside of the cylindrical dielectric member 2. The silver thick film of hte cylindrical dielectric member 2 and the high melting point member 5 of the external connection terminal 4 are joined with a silver member. Furthermore, the baking process of the silver thick film formed to the cylindrical dielectric member 2 and the bonding process between the silver thick film and the external connection terminal 4 are executed simultaneously.
Patent JP-S62179829-A (JP)
Title: Feeder single driving transfer press
Inventor: OISHI YOSHIHIRO
IPC: B30B13/00
Filed: 1986-02-04
Abstract: PURPOSE:To execute deep drawing with large drawing ratio by small size press, by starting the press working just at starting an unclamping as a master for a continuous operating feeder and finishing one cycle of the press working at the same time with finishing of a clamping. CONSTITUTION:The feeder is operated continuously and in one cycle operation, the unclamping is started at 60 deg. angle of rotation, and at the same time, the press is started from upper dead point at 0 deg. crank angle. Next, the unclamping is finished at 150 deg. angle of rotation and 180 deg. angle of rotation is coincident with 180 deg. crank angle for the press. Further, the feeder, started to clamping at 210 deg. angle of rotation, is finished to clamping at 300 deg., so as to be 360 deg. crank angle for the press. Then, a rotary cum-switches are arranged to the rotary shaft of the feeder and the crank shaft of the press, to execute to start and stop for the press operation. In this way, deep drawing with large drawing ratio is executed by the small-sized press.
Patent JP-S60168209-A (JP)
Title: Numerical control system
Inventor: SAITOU HIROSHI
IPC: G05B19/409
Filed: 1984-02-13
Abstract: PURPOSE:To make it possible to execute a manual data input (MDI) input block on the way of operation of a main program, by processing block data inputted with MDI in the same manner as blacks in the program. CONSTITUTION:A key input control part 1 transfers data, which is inputted from a keyboard with MDI, to a key input buffer BF part 2. A key input interpreting part 3 discriminates whether data of the BF part 2 is block data BKD or a block number, and a block sequence control part 4 controls the execution order of BKD in accordance with the discrimination result and issues a program file opening/closing instruction to a file manager FMG5. In accordance with this instruction, BKD of the main program for numerical control stored in the FMG5 to BKD from the BF part 2 is transferred to a block BF part 6. A block sequence interpreting part 7 interprets instruction related to the order of BKD and reports the result to a control part 4, and BKD in the BF part 6 is transferred to a block BF part 8 in accordance with this interpretation, and its contents are executed successively by a block executing part 10.
Patent JP-S63192903-A (JP)
Title: Main steam pressure control method for power generating plant
Inventor: SAKURAGI MASANORI
IPC: F01D21/14
Filed: 1987-02-03
Abstract: PURPOSE:To enable main steam pressure restrained at less than operation pressure of a safety valve and so forth, when a power/load unbalanced relay is operated and a governing valve is suddenly closed during the driving exceeding turbine bypass capacity, by introducing excessive steam to a flash tank. CONSTITUTION:In a high speed breeder power generating plant, after steam generated in a steam generator 1 passes a drain separator 2, it is introduced to a turbine 6 through a turbine governing valve 3 from a main steam piping 5 and drives a generator 7. To the main steam piping 5, a turbine bypass system including a turbine bypass valve 15, whose turbine bypass capacity is made less than 100% is divergingly connected. In this case, hen a power/load unbalanced relay is operated and the governing valve 3 is suddenly closed, opening degree of a drain valve 13 is controlled, and excessive steam is introduced from the drain separator 2 to a flash tank 14. By this, main steam pressure is let go and controlled less than the working pressure of a valve 4a and a safety valve 4b.
Patent JP-H01198767-A (JP)
Title: Method and device for converting optical image of object into electric signal
Inventor: ISHIKAWA MASAAKI
IPC: G03G15/00
Filed: 1988-02-03
Abstract: PURPOSE:To generate an image signal of the object by sectioning a photosensitive body where an electrostatic latent image is formed in order and making an exposure scan, supplying electrostatic charges of the latent image to the base side of the photosensitive body, and detecting the current at this time. CONSTITUTION:The photosensitive body 11 and its base 12 are grounded through a switch SW 2, and a switch SW 1 is closed to connect a power source E to an electrostatic charger 13 arranged on the surface side of the photosensitive body 11, thereby charging the surface of the photosensitive body 11 electrostatically and uniformly by corona discharge. Then the optical image of a copy is formed on the surface of the photosensitive body 11, the part of the photosensitive body corresponding to a light part is made conductive to remove electrostatic charges at the light part, and electrostatic charges remain at a dark part. Then the switch SW 2 is disconnected from the ground to connect the photosensitive body base 12 to an amplifier 15, and a driving circuit 17 operates a line scanning device 19 according to the synchronizing signal from a synchronizing circuit 18 to make an exposure scan on the surface of the photosensitive body 11. Charges of the photosensitive body 11, therefore, flow out to the amplifier 15 as the current, and the image signal is supplied to an image processing circuit 16. Consequently, the electrostatic latent image is utilized even for image signal generation.
Patent JP-H02203173-A (JP)
Title: Refrigerant flow rate regulator of air conditioner
Inventor: KOSASA TETSUO
IPC: F25B41/06
Filed: 1989-01-31
Abstract: PURPOSE:To perform an overload control, a defrosting operation, etc., with a simple system by providing a differential pressure relief valve in which valve opening is regulated by a difference between an inlet side refrigerant pressure and an outlet side refrigerant pressure. CONSTITUTION:When refrigerant is passed through a differential pressure relief valve 7 at the time of room heating, if a force by the differential pressure of the outlet and inlet is smaller than the elastic force of a coil spring 19 (at the normal operation time), the valve 7 remains closed. On the contrary, if the force of the differential pressure of the inlet and outlet is larger than the elastic force of the spring 19 (at the time of overload controlling), the valve 7 is opened, refrigerant is fed to a relief refrigerant passage 15 having small flowing resistance in addition to the refrigerant flowing to the throttle 14, and the volume flow rate of the circulating refrigerant is lowered, and the pressure is reduced. As a result, the pressure difference and the compression ratio of the compressor is reduced, and the refrigerant overcooling degree of the outlet of an indoor heat exchanger 4 is reduced, and the predetermined power of the compressor 1 is suppressed.
Patent JP-H10210528-A (JP)
Title: Radio channel changeover method
Inventor: MIYAZAKI YOSHIMI
IPC: H04W36/30
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To avoid a failed changeover and interruption of a speech by starting a speech with a switched destination base station after a prescribed signal such as switching information is exchanged between the base station and a mobile station in the case of switching a channel from the base station in communication with the mobile station to other base station. SOLUTION: In the case of switching a channel from a base station under communication with a mobile station to a surrounding base station whose reception level is high, a speech temporary stop signal LINK.SUSPEND is sent to the current base station and a switching request signal ALT.REQ to a base station being a switching destination base station. The switching destination base station receiving the signal sends a switching acknowledgement signal ALL.ACK to the mobile station and the mobile station sends a signal to the base station in communication to terminate the voice speech. Then the mobile station sets up synchronization with the switching destination base station, the new base station receiving a channel switching end signal sends switching information and the mobile station receiving the information sets its own station to ensure channel switching.
Patent JP-2000218490-A (JP)
Title: Belt polishing machine
Inventor: SHIBAYAMA SAKUMASA
IPC: B24B21/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To hold the tension of a polishing belt by retracting a rear guide roll outward of the loop of the belt even though the polishing belt is slackened and depressed inward of the loop when a front guide roll is retracted, so as to simplify the structure, and to enhance the follow-up responsiveness for stretching motion which takes up slacking of the belt. SOLUTION: A front guide roll 14 for guiding the rear surface of a polishing belt on a processing position D side and a rear guide roll 15 for guiding the rear surface of the polishing belt on the side remote from the processing position D, are arranged respectively at both longitudinally ends of a link member 8 which can be extended and retaracted to and from the processing position D by an extending and retracting mechanism 9, and the link member can be pressed toward the processing position D by a pressing mechanism.
Patent JP-H09196601-A (JP)
Title: Method for treatment of covering measure face of tape measure
Inventor: RI SHITSUU
IPC: G01B3/10
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To protect a printed scale from erasing due to the abrasion. SOLUTION: Both of front and rear surfaces of a measure body are subjected to a sand blasting treatment, washed and dried. One of the surfaces is coated with an adhesive and is dried until it becomes a condition suitable for the sticking. After that, the coated surface of the measure body is stuck with a film of aluminum foil and they are pressed by means of a pressing roller to be stuck and wound around an axle, then dried in a drying machine. The wound object is extended to a coating machine and both of the surfaces are coated with an adhesive and are dried until they become the conditions suitable for the sticking. Before the coating, scales are printed on the surface of the film of aluminum foil. Lastly, both of the front and rear surfaces of the measure body are covered with a thin film of a transparent polyester.  The measure body is pressed by means of the pressing roller to be bonded and is inputted to the drying machine. When it is dried, manufacturing of the measure body is completed.
Patent JP-S62181994-A (JP)
Title: Underwater excursion ship with liftable rotary type cabin
Inventor: FUJIWARA NOBUMASA
IPC: B63C11/48
Filed: 1986-02-05
Abstract: PURPOSE:To safely carry out underwater sightseeing while enjoying ambiences by providing a column which is formed liftably up and down in the center well of a hull and a cylindrical underwater sightseeing cabin formed on the lower end part of said column and lifting up and down said cabin together with said column while rotating said cabin via said column. CONSTITUTION:On the occasion of underwater sightseeing, sightseers are introduced into an underwater sightseeing cabin 2 through a spiral stairway 10 in a column 3, with the column 3 and the cabin 2 kept housed in the center well 4 of a hull 1. Then, the column 3 is lowered by a ballast tank 5 and the cabin 2 is downwardly projected out of the center well 4 of the hull 1 and, by driving a rotating device 6, the cabin 2 is rotated via the column 3, to carry out the underwater sightseeing. When the underwater sightseeing is over, the rotating device 6 is stopped to stop the rotation of the cabin 2, and the cabin 2 and the column 3 are lifted up and housed in the center well of the hull 1, by means of the tank 5, or a lifting device.
Patent JP-2000220962-A (JP)
Title: Apparatus and method for refining liquefied gas
Inventor: SAWADA NOBORU
IPC: C01B32/50
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To efficiently evaporate, remove and refine only dissolved noncondensible gas without heating liquefied gas and to alleviate an energy for reliquefying and gasifying the gas by externally exhausting evaporating gas from a gas exhaust passage from a refining tower and applying an ultrasonic wave to the liquefied gas supplied to the tower. SOLUTION: A liquefied carbonic acid gas 4 is supplied into a refining tower 3 by a raw material supplying device constituted of a raw material supply tube 11 for supplying the gas 4 in a raw material tank 10 into the tower 3, a supply pump 12 provided at the tube 11 and an opening/closing valve 13, an ultrasonic wave is applied to the gas 4 stored in a liquid reservoir 2 by an ultrasonic oscillator 9 to evaporate and remove dissolved noncondensible gas in the liquefied gas, and externally exhausted from a gas exhaust passage 6. In this case, since the gas 4 is not heated, the gas 4 is not vaporized to prevent the gas 4 from being exhausted in association with the dissolved noncondensible gas. Thereafter, the noncondensible gas is sufficiently evaporated and then the valve 17 is opened, the gas 4 is transferred, and stored in a storage tank 7.
Patent JP-S56120262-A (JP)
Title: Photodeflector for electric-optics
Inventor: WATANABE TAKAYA
IPC: H04N1/113
Filed: 1980-02-27
Abstract: PURPOSE:To obtain a broad polarized angle, by reflecting an incident light within an substrate. CONSTITUTION:When laser beam (incident light 5) incident with an angle to the side 9 from the side 9 of a transparent substrate 1, if high frequency voltage is not fed to a crossing finger electrode 2, after the incident light 5 is fully reflected on a reflecting plane 4, the outgoing light 6 is outputted from the incident light 9. On the other hand, if high frequency voltage is fed to the crossing finger electrode 2, the incident light 5 is bent its optical path in said 1 due to the change in the refractive index of medium by the application of high frequency voltage and fully reflected on the reflection plane 4. The light fully reflected is bent its optical path again in the substrate 1 and output as the outgoing light 7.
Patent JP-S53109449-A (JP)
Title: Control system for data transmission
Inventor: SAKAI KATSUZOU
IPC: G06F13/38
Filed: 1977-03-07
Abstract: PURPOSE: To achieve the cost down for branch system, by simply discriminating terminal devices without using device address, through return of the response pulse delayed by specific delay time to the control unit from the terminal device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000223833-A (JP)
Title: Manufacture of multilayer printed board
Inventor: ASHIZAWA AKIRA
IPC: H05K3/46
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To improve position alignment precision of a land and a via hole between layers and enable quality improvement of products by accurately measuring dimensional change of each layer, and obtaining a dimensional correction value of each layer, in a manufacturing method of a multilayer printed board having two or more wiring pattern layers. SOLUTION: In this manufacturing method, (a) an inner pattern layer is formed on at least one surface of an insulating board. (b) An interlayer material layer is deposited on the inner pattern layer. (c) A small hole for a via hole and small holes for a plurality of via holes for alignment are worked in the interlayer material layer. (d) A plating layer is formed by applying plating treatment to the surface of the interlayer material layer. (e) By setting the via holes for alignment as the reference, a dimensional correction value of a wiring pattern layer to be formed on the plating layer is obtained. (f) By using the correction value, an outer pattern layer is formed. (g) The processes (b)-(f) are repeated according to the number of lamination layers. In the process (f), an exposure mask is formed by using the dimensional correction value.  In the process (c), the small holes can be worked by using a laser beam.
Patent JP-S61185139-A (JP)
Inventor: URAGAMI SEIJI
IPC: A01K63/00
Filed: 1985-02-09
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-H10217913-A (JP)
Title: Door lock controller
Inventor: KINOSHITA TETSUYA
IPC: B60R25/10
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant from receiving uncomfortable feelings even when a request for auto door locking operation is given by inhibiting a locking operation of auto door lock means when the occupant is detected in a car room. SOLUTION: It is judged whether there is an occupant on the other seat based on sensor signals output from a sensor part or not (step S40). When an instruction for locking door is given from a door at a driver's seat position, a control part inhibits door locking (step S160). Next, the control part permits door locking and outputs the instruction for locking door to a door lock actuator control part so that a part or the whole of a vehicle door is unlocked (step S180). In this way, when the occupant is detected in a car room, the operation of an auto door lock which locks all the doors interlocking with the locking operation is inhibitted so that such situation that the occupant is locked up in the car room is eliminated, and it is possible to prevent the occupant from receiving uncomfortable feelings.
Patent JP-2000218937-A (JP)
Title: Manufacture of developer water dispersion liquid
Inventor: UNO SHINICHI
IPC: C07C65/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prepare a developer water dispersion liquid containing developer particles having a narrow particle size distribution by passing a mixture of an organic solvent dissolved solution of a developer composition containing a polyvalent metal salt of a nuclear substitution salicylic acid as a main component, water, and a dispersant through a line having a contracted part to from emulsified particles. SOLUTION: A developer water dispersion is prepared by passing a mixture of a solution of dissolving an organic solvent of a developer composition containing a polyvalent metal salt of a nuclear substitution salicylic acid as a main component and a mixture water and a dispersant through a line having a contracted part contracted at a bore of the line by an operation of a pump to form emulsified particles. As the polyvalent metal salt of the nuclear substitution salicylic acid, a polyvalent metal salt of a compound represented by the formula (wherein R1, R2. R3 and R4 are each a hydrogen atom, 1-30C linear or branched chain alkyl group, or an aralkyl group) is preferably used. As embodiments of the polyvalent metal salt, copper, zinc, lead, magnesium, calcium, aluminum or the like is used.
Patent JP-S61187212-A (JP)
Inventor: PAURU BUERUTSU
IPC: H01F27/32
Filed: 1986-02-07
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。