baber/WOPTO huggingface dataset:
Patent JP-H085894-A (JP)
Title: Lens barrel
Inventor: FUKINO KUNIHIRO
IPC: G02B7/09
Filed: 1994-06-22
Abstract: PURPOSE:To provide a lens barrel capable of rapidly and easily switching an AF mode and an MF mode and also having improved responsiveness in the AF mode. CONSTITUTION:The lens barrel is provided with a focusing optical system L2, a moving means 4 for moving the focusing optical system L2 in an optical axis direction, operating means 13 and 14 for driving the moving means 4, an energizing means 11 for imparting a friction torque to the rotation of the operating means 13 and 14, a driving means fixed on the operating means 13 and 14 and for driving the moving means 4 to be rotated, a connecting means 29 fixed on the operating means 13 and 14 and capable of setting a using state as for the connection and non-connection between the operating means 13, 14 and the moving means 4, and detecting means 16 and 17 for detecting the rotation of the operating means 13 and 14, and in the case that the rotation of the operating means 13 and 14 is detected during the AF operation, immediately, the AF operation is stopped, and then, the operating means 13 and 14 are connected with the moving means 4 by the connecting means 29 so as to carry out an MF operation.
Patent JP-H06995-A (JP)
Title: Light-emitting element printing head drive circuit
Inventor: NAKAMURA YUKIO
IPC: B41J2/45
Filed: 1992-06-22
Abstract: PURPOSE:To ensure that data is printed in a gradation printing mode by a simple circuit configuration using a conventional binaryzation driver IC. CONSTITUTION:A P/S converter 100 converts n bits of gradation print data DA1 to DA4 which are entered in parallel, to serial data based on a clock signal CK, and supplies the serial data to a shift register 21 in a driver IC 20-1. A counter circuit 101 counts a single line of CK and generates a counter output for each line. This counter output is held in F/F circuit 102 and then is given to a selector circuit 103. The selector circuit 103 selects one from 'n' number of different level reference voltages Vref1 to Vref4 based on an output from the F/F circuit, and supplies the selected voltage to a driver circuit 23. Consequently, each LED 32 in LED array 31-1 can be allowed to emit light at multi-valued light-emitting outputs using the binaryzation driver IC 20-1, so that gradation printing is possible.
Patent JP-H084134-A (JP)
Title: Joint sealing method and joint sealing member therefor
Inventor: NAKAGAWA TAIICHI
IPC: E04F19/00
Filed: 1994-06-21
Abstract: PURPOSE:To facilitate the sealing work and improve the appearance of external wall face and the durability of the seal. CONSTITUTION:Joint covers 3A are put to cover in series joints 2A connected in the same direction and fixed to seal the joints 2A. The joint cover 3A is composed of a mount board 7 and a cover body 8. The mount board 7 is fitted to the surface of a wall plate 1 by a fitting tool 6 and fixed thereon and then the cover body 8 is engaged with the mount board 7. Belt-form seals 4, 5 are interposed between the mount board 7 and the wall plate 1 and also the cover body 8 and the wall plate 1 respectively to seal the clearance between the upper and lower end edges of the joint cover 3A and the wall plate 1.
Patent JP-S5588951-A (JP)
Title: Casting machine
Inventor: WATANABE MAMORU
IPC: B22C9/06
Filed: 1978-12-26
Abstract: PURPOSE: To make the insertion of an elevating core into split type metal dies simple and sure by combining a small-diameter piston and a large-diameter piston and performing the die-clamping of the main metal die in two stages.  
     CONSTITUTION: A small-diameter cylinder 5 containing a small-diameter piston 7 is connected to the rear side (right in figure) of a large-diameter cylinder 8 containing a large-diameter piston 10 and the push rod 12 penetrated through the piston 10 is connected to split-type main metal dies 3. When the port C of the large-diameter cylinder 8 and a vent hole D are non-communicated and the small-diameter piston 7 is advanced (moved leftward) from the retreat position 7', the main metal dies 3 gradually close until the piston 7 abuts against the piston 10 and stops, thus they are closed to the state of leaving a clearance 3'. Next, an elevating core 4 is lowered and is inserted to the home position shown by a chain line 4', after which the port C of the piston 10 is opened to the vent hole D to continue the advancing of the piston 7, whereby the molds 3 are retightened to close the clearance 3' and the die-clamping is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5967184-A (JP)
Inventor: FURITSUTSU SHIYUPEKUNERU
IPC: B62K11/04
Filed: 1983-09-07
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。
Patent JP-S64809-A (JP)
Title: Piezoelectric oscillator
Inventor: IGARASHI SEIICHI
IPC: H03H9/05
Filed: 1987-06-30
Abstract: PURPOSE: To improve the joining strength and to prevent the degradation in characteristic due to joining by welding a piezoelectric oscillating piece stood on a stem to a lead wire soldered on the surface by ultrasonic welding.  
     CONSTITUTION: Front end parts 6 and 7 of lead wires 2 and 3 are crushed before sealing and solders 8 and 9 are adhered on their surfaces by plating, vapor-deposition, sputtering, or the like. Lead wires 2 and 3 are buried in a stem 1, and thereafter, mount parts 13 and 14 of a bar AT crystal oscillating piece 10 are brought into contact with front end parts 6 and 7 and are fixed there by the ultrasonic welding method to mount the oscillating piece. Thus, a piezoelectric oscillator which has a high joining strength and is free from degradation in characteristic is obtained because joining is completed in a short time and the electrode film of the oscillating piece 10 is not covered with solders. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S57103832-A (JP)
Title: Molding method of plastic planar molded object with reinforcing material
Inventor: MOTOKAWA YASUMI
IPC: B29C45/00
Filed: 1981-10-13
Abstract: PURPOSE:To suppress the generation of vibration at the planar reinforcing body kept in suspension and prevent quality degradation of the molded product, by shaping concavity at the tip of a pin which is opposite against the injection direction and is fixed at the contact position till just before finishing the molding. CONSTITUTION:A planar reinforcing body (a) is charged in the cavity 2a of a fixed mold 2, the mold mating is done by moving a movable mold 4 and the reinforcing body (a) is held between pins P2, P3 and fixed. When molten resin is injected into the closed cavity 2a, 4a from the cavity 2a side, attains to the surface of the reinforcing body (a) and begins to push it, the pin P2 is withdrawn from the cavity. In this state the reinforcing body (a) is kept to hold the predetermined position by frictional force of injection pressure and resisting back pressure due to the pin P3 and fitting to its concavity (d) in spite of variation of fluid pressure and the weight of the reinforcing body.
Patent JP-H1074171-A (JP)
Title: Transfer optimization system and recording medium storing program
Inventor: FUJII KAZUHIKO
IPC: H04L29/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To secure an optimum transfer of network data between a server device and a plurality of client devices by deciding previously the number of activity of these server and client devices with each other and performing an optimum transfer of data and an pre-read processing. SOLUTION: A client device 2 simultaneously and continuously transmits four telegraphic messages (1) to (4) which are larger than the activity number of a server device 1. The device 1 receives and queues the messages, and the server activities 11 take out the messages in order of earlier reception and in number equal to the activity number to process them and send these messages to the transmitter (device 2) in reply. The device 2 receives the messages and records their response times. Then the fast and slow response times are totalized and the number of groups of fast response times is predicted as the server activity number. The groups of slow response times show the messages that cannot be simultaneously processed by the activities 11 of the device 1.
Patent JP-H06347540-A (JP)
Title: Method for detecting direction of arrival of electric wave in monopulse radar device
Inventor: MISHIRO HIDEAKI
IPC: G01S13/44
Filed: 1993-06-10
Abstract: PURPOSE:To accurately detect the direction of arrival of electric wave by obtaining the direction of arrival of electric wave according to the difference between the average of sum signals and that of a differential signal and the sign of the differential signal with a larger number. CONSTITUTION:Two reflection signals for two beams of an amplitude monopulse are received by a feed phone (antenna) 1, the amplitude difference is obtained by a pre-comparator 2, and the number of plus and minus signs of the differential signal is measured. Then, when all sampled N data have a same sign, their sum signal is obtained. On the other hand, when they have not the same sign, data with less sign are deleted and the sum of data with larger sign is obtained. Then, the average of the sum signal and that of the differential signal are output from a SIGMA receiver 5 and DELTAAZ and DELTAEL receivers 6 and 7, respectively and a DELTA/SIGMA detector 9 detects an azimuth error and a height error based on them, thus adjusting 10 the direction of the antenna 1 so that the error can be canceled. In this manner, the differential signal data of signs which do not reach half are deleted to obtain the arrival direction of electric wave, thus improving detection accuracy.
Patent JP-S6055203-A (JP)
Title: Measuring device of trapezoidal flat plate material to be measured
Inventor: TSUTSUMI NOBUSATO
IPC: G01B5/02
Filed: 1983-09-05
Abstract: PURPOSE:To measure an inclined angle and a width highly accurately by arranging a pair of contacts having abutting surfaces to be vibrated around two axes arranged in parallel with a fixed distance respectively and parallel to the axes. CONSTITUTION:The inclined angle measuring device 42 has a pair of contacts 53 supported so as to be vibrated around the two axes 30, 52 arranged in parallel each other with the fixed distance by a main block 45 coupled with a shaft 44, bearing supporting blocks 48, 49 coupled with the upper and lower surfaces of the main block 45 by pins 46, 47 respectively and bearings 50, 51 carried by the bearing supporting blocks 48, 49 and having the abutting surfaces parallel to these axes. Said constitution makes it possible to measure the inclined angle and the width length highly accurately.
Patent JP-S6225532-A (JP)
Title: Loop delay time measuring method for loop data link system
Inventor: HAYASHI TAKEHIKO
Filed: 1985-07-26
Abstract: PURPOSE:To always obtain high transmission efficiency even when a system is changed by allowing a master station link unit to measure automatically a loop delay time before entering correspondence and applying all correspondences based on the said delay time. CONSTITUTION:The master station link unit 10 is provided with an internal timer 14. In the master station link unit 10, a transmitting means 12 sends a special message addressed to its own station before the actual correspondence to the 1st slave station link unit 21 and starts the internal timer 14 at the same time. The timer counts the time until the special message is received by the master station unit 10 via slave station link units 21-2n connected sequentially in a loop and the time is used as the loop delay time. Then all the correspondences are applied based on the delay time. Even when the length of cabels constituting a loop data link system and the number of total stations are changed, the high transmission efficiency is always obtained in this case.
Patent JP-H0830885-A (JP)
Title: Automatic on-vehicle accident reporting device and automatic accident reporting system
Inventor: TODA TOSHIHIRO
IPC: H04B1/034
Filed: 1994-07-15
Abstract: PURPOSE:To provide an automatic on-vehicle accident reporting device and the automatic accident reporting system which can be easily mounted on the vehicle and suppresses the generation of the inconvenience by the accident. CONSTITUTION:An accerelation detection part 11 which detects the accerelation of the vehicle in the three-dimensional direction and a communication part 14 which sends the information on the accident including the position and accerelation of the vehicle and the time detected by a GPS receiver 2 when the detected accerelation is higher than the threshold value set in advance and which accepts the accident information which is processed for outputting voice which is sent from the center 4 are made as one unit. For example, when it is given at the entrance of the expressway, the automatic on-vehicle reporting device can be mounted on every vehicles which travel on the expressway. Thus, even when any vehicle meets an accident, reporting is available.
Patent JP-H04311350-A (JP)
Title: Preparation of coffee or black tea drink having high concentration
Inventor: NAKAYAMA SADAO
IPC: A23F3/22
Filed: 1991-04-09
Abstract: PURPOSE:To enable the preservation of excellent taste and flavor of a concentrated aqueous solution of coffee or tea over a long period even after the addition of a flavor to the solution. CONSTITUTION:A concentrated solution of coffee or tea can be preserved over a long period while keeping excellent functional properties by mixing a flavor to a coffee or tea extract having high concentration, converting the mixture to an aqueous solution to give a product having a sugar content of >=40% and sealing the solution in plastic containers in small divided portions.
Patent JP-S5691017-A (JP)
Title: Bobbin lifting apparatus in automatic doffing machine
Inventor: KAWAUCHI GIICHI
IPC: D01H9/10
Filed: 1979-12-18
Abstract: PURPOSE:To correct the position of a lifting member automatically and lift bobbins with certainty even if the lifting member is not corresponding to spindles accurately, by engaging a movable bobbin lifting member with the spindles in the lifting parts via a guide slope. CONSTITUTION:A doffing machine is moved along a spinning frame 1 and stopped corresponding to a plurality of spindles 2. A lifting member 10 and guide pieces 15 are advanced integrally with a driving shaft 6 to engage lifting parts 12 with spindle large-diameter parts 2e of bobbins 3. Thus, slopes 12a at the bottom of the lifting parts 12 are engaged with the shoulder parts 2d of the spindles 2. If the centers of the spindles 2 and the lifting part 12 are in misalignment due to the shift of the stopping position, a guide slope 15a of one of the two projecting guide pieces 15 is engaged with a warp flange 2e of the spindle 2. The centers of the lifting parts 12 are then moved along the slope 15a to the centers of the spindles 2, and the position is accurately corrected. Full bobbins 3 are then lifted.
Patent JP-H1013315-A (JP)
Title: Propagation delay profile measurement system
Inventor: SHIMIZU SATOSHI
IPC: H04B7/005
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To measure accurately data of a propagation delay profile signal by passing the propagation delay profile signal outputted from a correlation computation means through an equalization means so as to eliminate a reflected wave component by a measurement system from the propagation delay profile signal. SOLUTION: A pseudo random signal generating means 20 generates a pseudo random signal. A transmission means 21 modulates the pseudo random signal and sends the modulated pseudo random signal. A reception means 22 receives a signal sent from the transmission means 21 and demodulates the received signal and outputs the resulting signal. A correlation arithmetic means 23 obtains a correlation between the signal outputted from the reception means 22 and the pseudo random signal to calculate a propagation delay profile signal. An equalization means 24 receiving the propagation delay profile signal eliminates a reflected wave component by a measurement system from the propagation delay profile signal and passes the resulting signal therethrough.  Thus, the propagation delay profile signal outputted from the correlation arithmetic means 23 passes through the equalization means 24 to eliminate the reflected wave component by the measurement system from the propagation delay profile signal.
Patent JP-H0214633-A (JP)
Title: Both-polarized wave digital transmission system
Inventor: KOIZUMI YUTAKA
IPC: H04J11/00
Filed: 1988-06-30
Abstract: PURPOSE:To prevent disturbance of synchronizing locking of a demodulator by resetting a waveform equalizer and an equalizer for cross polarized wave interruption elimination in the same timing interruptingly at a fault of a base band signal. CONSTITUTION:If the quality of a reception signal 101 is deteriorated and the carrier synchronization of a demodulator 31 is unlocked, a base band signal 111 becomes faulty. In this case a reset signal 131 is outputted from an out of synchronism detector 51 and a waveform equalizer 11 and a variable coupler being an equalizer for cross polarized wave interference elimination are reset intermittently in the same timing. Thus, the consecution of the state that either of the waveform equalizer 11 or the variable coupler 22 is not reset does not exist and the disturbance of the synchronization locking of the demodulator due to the intermittent reset when the fault of the base band signal 111 is recovered is prevented.
Patent JP-S6142460-A (JP)
Title: Continuous casting method
Inventor: KOJIMA SHINJI
IPC: B22D11/12
Filed: 1984-08-06
Abstract: PURPOSE:To eliminate central segregation by making a billet to regular crystal near the solidification completion point and subjecting the billet just before the completion of solidification to a large rate of reduction by means of screw-down rolls. CONSTITUTION:At least a pair of large screw-down rolls 5 are disposed near the solidification end 2c of the billet 2 and an electromagnetic stirrer 4 is provided near the upper side thereof. Dendrite settles and the regular crystal zone is formed near the crater end when the stirrer 4 is operated near the solidification point of the billet 2 in the stage when said billet is continuously cast. The billet 2 just before the solidifaction completion point is subjected to the large rate of reduction of >=3mm. by means of the screw-down rollers 5 in the state of sandwiching the regular crystal zone in the central part. Since the billet is subjected to the large reduction near te solidification point in the regular crystal state of the unsolidified part 2b, the central segregation of the billet 2 is effectively eliminated without generating the crack within the boundary face.
Patent JP-S5689451-A (JP)
Title: Intensifying accumulator
Inventor: OKADA SADAMU
IPC: F15B11/072
Filed: 1979-12-17
Abstract: PURPOSE: To reduce the intensifying ratio and size of an intensifying accumulator, by providing two kinds of hydraulic pressure, high and low, for clamping a work to a machine tool and feeding only high pressure when hydraulic pressure at the clamp reaches a certain level.  
     CONSTITUTION: Between a liquid tank 16 and the first hydraulic pressure generator 17 which can provide low but a large capacity of hydraulic pressure is set a sequential valve 36 for communicating the both devices 16, 17 with each other when the hydraulic pressure of the first pressure generator 17 exceeds a certain level. When the both devices 16, 17 are communicated with each other by the sequential valve 36, a check valve 35 shuts off between the first pressure generator 17 and an output port 31, and high but small capacity hydraulic pressure generated by the second hydraulic pressure generator 18 is given to a rod 50 which in turn displaces the sequential valve 36. Due to this displacement, the driving power generated by an air cylinder 1 is applied to the second hydraulic pressure generator 18 alone to keep high pressure working on a driven device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H081616-A (JP)
Title: Aggregate material
Inventor: ASANO YASUHIRO
IPC: B27K5/00
Filed: 1994-06-22
Abstract: PURPOSE:To improve the light-weight, the thermal conductivity and the strength by integrally molding a reinforcing member formed of a plurality of timbers and an annular reinforcing member via an adhesive, and retaining it the state that the annual rings of the timbers are deformed in various shaped at its end face. CONSTITUTION:A plurality of thinnings 2 are heat treated to be softened. An annular reinforcing member P in which the thinnings 2 are coupled to each other, provided with communicating holes at its wall and with a diameter of 2-15cm and an inner diameter of 1.5-14.5cm is interposed between the softened thinnings 2, coated and impregnated with adhesive 3. The thinnings 2 which are coated and impregnated with the adhesive 3 and the member P is interposed therebetween are pressurized to be compressed to be molded in a predetermined shape, and the pressurized and compressed thinnings 2 are foxed via a heater. Thus, an annular ring pattern N present at the base and end ports of the thinnings 2 is deformed by the pressurizing and compressing at the butt end face 4 side of an aggregate material 1 in which the member P is aggregated at its center, and represented in the state fixed while the shape deformed by the fixing is retained.
Patent JP-H0215762-A (JP)
Title: Voice mail device
Inventor: YAMAZAKI SHIGERU
IPC: H04M3/42
Filed: 1988-07-01
Abstract: PURPOSE:To improve the responsiveness of the title device by instructing a line connection controlling means to drive a dialing function for sending a pushbutton(PB) signal when a central arithmetic processing section judges that a PB signal supplied from a subscriber is a wrong input. CONSTITUTION:When a central arithmetic processing section 1 judges that a PB signal sent from a subscriber is wrong, the section 1 outputs a wrong input notifying audible sound sending instruction to a line connection controlling means 7a in an interface module 7. Since the means 7a has a calling dialing function and can send a dual tone or single tone in response to the instruction, the means 7a returns appropriate audible sounds to the subscriber. Therefore, the subscriber can understand that the PB signal he inputs just now is wrong. Thus the load to the central arithmetic processing section is reduced and, at the same time, the activity ratio of the system bus is lowered. As a result, the responsiveness of this device is sharply improved.
Patent JP-H0233728-A (JP)
Title: Xerographic type optical memory system
Inventor: FUREDERITSUKU NOOMAN MAGII
IPC: G03G13/00
Filed: 1988-07-01
Abstract: PURPOSE: To enable a high speed operation and to reduce power consumption by structuring a memory system so that it is controlled with an optical system and an electronic device without necessitating a mechanical system. CONSTITUTION: A recording medium 12 is provided with electro-photosensitive particles 14 embedded in a thermoplastic layer 16 on a transparent electrically conductive substrate 18. The particles are nonreactive to light the wave-length of which is in excess of 0.48micron. With the surface 20 of the medium 12 to be irradiated by the initial surface charge, a uniform charge is imparted to the entire surface by an electrifying device. With the medium 12 exposed to light having a wave-length less than 0.48micron, the particles 14 lose the surface charge and gain a different charge. Meantime, adjacently to the backing 24 of the medium 12, an eraser adjuster is provided, which heats the selected part of the medium 12; and with an electrifying device passing the surface 20 of that part, a charge with reversed polarity is impressed so that the charge is removed from the particles 14 in the medium 12. With the medium 12 cooled, the initial charge is impressed to the surface of the medium 12, that part is made photosensitive.