baber/WOPTO huggingface dataset:
Patent JP-S63108833-A (JP)
Title: Packet controller
Inventor: KANOUCHI JUNICHI
IPC: H04Q11/04
Filed: 1986-10-27
Abstract: PURPOSE:To control the congested state of packets without using a software in fast packet communication. by circulating the packet to be sent in a feedback loop when the congested state is generated on a sending transmission line. CONSTITUTION:When the congested state, that is a state where sending onto a transmission line II to which the packet data of a transmission FIFO memory 3 is to be sent, is impossible, a congestion indicating circuit 5 provided in its own controller receives an alarm signal, and switches a gate 4, and controls the packet in the transmission FIFO memory 3 so as to be transferred to a feedback FIFO memory 6. A timing control circuit 7 receives an output signal from the congestion indication circuit 5, and circulates the packet encountered to the congested state within a feedback circuit including the feedback FIFO memory a, and the loop including the transmission FIFO memory 3, the gate 4, and a packet switch 2, while the output signal represents the congested state, and when the congested state is dissolved, the packet is sent by opening the gate 4.
Patent JP-2001080993-A (JP)
Title: Epitaxially grown wafer and method for producing the same
Inventor: HORIOKA YUKICHI
IPC: C30B15/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce abnormally grown defects or, preferably, to completely suppress the formation of the abnormally grown defects and to improve the yield by removing large dislocations and COP(crystal originated particles) from the whole surface of a single crystal silicon wafer and then epitaxially growing a silicon layer on the single crystal silicon wafer. SOLUTION: A silicon wafer is produced from a silicon single crystal ingot growth by a CZ method. At this time, the silicon wafer free from large dislocations, preferably free from COP in its whole surface is obtained by controlling the pulling-up rate of the single crystal. Using this silicon wafer, a silicon layer is epitaxially grown from a gaseous silane and gaseous hydrogen on the wafer. In this epitaxial growth, even when COP is generated on the silicon wafer, the COP shrinks and disappears. Thereby, an epitaxially grown wafer preventing the generation of the abnormally grown defects caused by the large dislocations, or the like, can be obtained.
Patent JP-H0994554-A (JP)
Title: Garbage disposer
Inventor: KISHIE HIDEHIKO
IPC: E03C1/266
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a dead space part and to prevent odor from leaking into a room by providing space of a riser part in the position lower than a garbage disposer in the lower part of a cabinet and providing a forced exhaust fan device which exhausts odor in a garbage disposal tank in the space of the riser part. SOLUTION: A garbage disposer 2 is arranged so as to be freely taken in and out in a housing part 60 in which the front of a cabinet 19 is opened. Further, space 9 of a riser part is provided in the position lower than the garbage disposer 2 in the lower part of the cabinet 19. A forced fan device 5 for exhausting odor in a garbage disposal tank 8 is arranged in the space 9 of the riser part in the lower part of the cabinet 19. An agitation member is driven and garbage disposal material and charged garbage are agitated and mixed in the disposal tank 8 and garbage is decomposed by microorganisms being parasitic on the disposal material. Therein, odor generated in the process of garbage disposal is exhausted out of doors from the disposal tank 8 through an exhaust hose 7, the forced exhaust fan device 5 and an exhaust pipe by operating the forced exhaust fan device 5.
Patent JP-H0684055-A (JP)
Title: Coin distributing device
Inventor: SAIKAI KENJI
IPC: H04M1/82
Filed: 1992-09-01
Abstract: PURPOSE:To reduce the size of a device and the cost of parts or the like by controlling the opening/closing of distribution chips by the small number of solenoids as compared with the number of distribution chips to be required for the distribution of coins. CONSTITUTION:In respect to coin distributing operation, the 1st normally-closed distribution chip 3 arranged on the uppermost position and the 3rd normally- closed distribution chip 5 arranged on the lowermost position are constituted so as to be simultaneously opened by a moving chip 15 of a first opening solenoid. In respect to the distributing operation of the chip 3, the 2nd normally- closed distribution chip 4 arranged at the middle position is constituted so as to be simultaneously opened by the 2nd opening solenoid moving chip 19. In addition, the chip 4 can be restored to the normally-closed position by the moving chip 19 in the unexcited state of the 2nd opening solenoid independently of the chip 3. Thereby, four sorted-coin passages 9 to 12 can be optionally selected only by controlling the opening/closing operation of the three normally- closed distribution chips 3 to 5 by two opening solenoids and the distribution work of coins can be smoothly executed.
Patent JP-H0995113-A (JP)
Title: Automotive suspension
Inventor: MATSUOKA YOSHINORI
IPC: B60G3/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the whole of a suspension, and reduce cost by connecting a hub carrier and a car body by a lower arm, an upper arm, and a radius arm. SOLUTION: A hub carrier 14 is supported so that it can freely move in the vertical direction relative to a car body 16 through the first, second, and third bushes 34, 38, and 42 on the hub carrier side, which are provided on a lower arm 26, an upper arm 28, and a radius arm 30. Therefore, when a vertical load is applied to a wheel 12, the hub carrier 14 is moved vertically to expand and contract a damper 56 and a coil spring 54. Thus, the vertical load is damped by the damper 56 and the coil spring 54 to improve riding comfort.
Patent JP-S63109416-A (JP)
Title: Liquid crystal shutter array
Inventor: YANAGIHARA KAZUHIKO
IPC: G02F1/1335
Filed: 1986-10-27
Abstract: PURPOSE:To make an optical system compact and to attain image recording of high quality by forming sectionalizing members corresponding to pixel electrodes in a base on the light projecting side. CONSTITUTION:The sectionalizing members 41 having a sectional structure corresponding to the shape of each pixel electrode 13 are formed on positions corresponding to the pixel electrodes 13 in the transparent base 40 on the light projecting side of a liquid crystal shutter array 10 and photomasks corresponding to the pixel electrodes 13 are not formed. Each sectionalizing member 41 has a cylindrical structure in the light passing direction of the base 40 and is formed by a light nontransmitting material such as Al foil or Al plating so that light beams transmitted through the pixel electrodes in respective picture electrodes are projected from the shutter array 10. Since picture element light beams controlled so as to be shielded are directly projected without diffusing light beams transmitted through the pixel electrodes 13 corresponding to respective picture elements into other picture elements in the base 40 even if photomasks are not formed, images can be recorded under the status that a photosensitive material 30 is stuck fast to the shutter array 10.
Patent JP-2001086489-A (JP)
Title: Video security intercom system
Inventor: NOMA KOJI
IPC: H04M9/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To attain improvement in convenience while securing the safety of a resident when confirming the source of fire occurrence. SOLUTION: A security base unit 1 to which a door handset 4 with a camera for visitor installed on the door of a residence is connected and a video monitor 2 are adjacently installed inside the residence, a plurality of fire sensors 3a, 3b... with a camera provided with sensing functions for fire occurrence and video image pickup functions for picking up the image of the condition in each room are installed in respective rooms inside the residence and a bus is connected to the security base unit and the video monitors. Thus, the condition inside the room image-picked up by the fire sensor with camera which senses fire occurrence can be outputted on the video monitor.
Patent JP-H08124689-A (JP)
Title: Flash emitting device
Inventor: TSUCHIDA KEIICHI
IPC: H05B41/32
Filed: 1994-10-20
Abstract: PURPOSE: To eliminate the waste of charging time and perform an efficient charge by laying a first charging device into the operating state to measure the voltage of a capacitor, and selecting a proper charging device on the basis of the result. CONSTITUTION: When an emission start signal is outputted from a CPU 31 while a charge is stored in a capacitor 26 through a resistor 25, a thyristor 28 is ON, and the anode-side voltage of the thyristor 28 has the same potential as GND. The charge stored in the capacitor 26 is carried from the thyristor 28 to the primary winding of a trigger coil 27 and further the capacitor 26 by this voltage change, a high voltage is generated in the secondary winding by the current change of the primary winding of the trigger coil 27 to excite the gas in a discharge emitting tube 29, whereby a current is carried from a main capacitor 24 to emit a light. Since a proper charging time is selected, thus, the waste of charging time is eliminated, and an efficient charging with little waste can be performed.
Patent JP-H03119061-A (JP)
Title: Preparation of gel porous material and silicone gel porous material
Inventor: NAKANISHI MOTOYASU
IPC: C08L83/07
Filed: 1989-09-30
Abstract: PURPOSE:To prepare a gel porous material by adding granules having larger flammability, solubility or shrinkability than that of a gelling substance to the non-cured raw liquid of the gelling substance, curing the mixture and subsequently subjecting the granules to heating combustion, solvent dissolution or dry shrinkage. CONSTITUTION:(A) The non-cured raw liquid of a gel-like substance curbable into a cured product having a penetration degree of 5-250 degree, preferably the raw liquid of an addition reaction type silicone gel comprising a specific organohydrogen polysiloxane and a specified diorganopolysiloxane consisting of dimethyl siloxane component units, is mixed with (B) granules having larger flammability, solubility or shrinkability than that of the gel-like substance of the component A, preferably water-comtaining gel granules, followed by curing the mixture and subjecting the cured granules to heating combustion, solvent dissolution or dry shrinkage to provide a gel porous material wherein pores are formed at sites in which the granules are contained.
Patent JP-H03119619-A (JP)
Title: Push button device
Inventor: SANAI KOJI
IPC: H01H13/14
Filed: 1989-09-29
Abstract: PURPOSE:To make a switch action nimble, prevent a backlash, and secure movement by providing at least a pair of two projections at positions outside a button on both sides of the center axis of the button, and bringing an elastic body provided below the button into contact with projections. CONSTITUTION:When a button 2 is released, it is returned by the force that the deformation of an elastic body 7 tends to be restored. This force is a weak force in the area ratio as compared with the conventional force, but projections 6a and the button 2 are displaced on a projection plane, the deforming force against the thrust quantity is gradual, and the nimble action feeling is obtained. Projections 6a partially bite into the elastic body 7, thus a backlash is hardly generated on the button 2 even when the weak pressure is set. The upper face side of the flange section of the button 2 itself is brought into contact with the edge section of a button inserting window of a decorative plate 1, the lower side is brought into contact with the elastic body 7, a conductor 6 is brought into contact with the elastic body 7 with a small area via projections 6a, it is invariably pressed and pinched by the restoring force of the elastic body 7, there is a gap (c) between the elastic body 7 and the conductor 6, and a backlash can be surely prevented regardless of the size of components and assembling precision.
Patent JP-S61133748-A (JP)
Title: Error rate detection system
Inventor: MACHIDA KOICHI
IPC: H04L27/38
Filed: 1984-12-04
Abstract: PURPOSE:To attain more accurate error rate detection by setting a signal inserted to a specific time slot to a prescribed level except the highest level and the lowest level to detect an error in which the amplitude is increased. CONSTITUTION:When a frame detection pulse FD is inputted to a frame protection circuit 2 in a prescribed period for a prescribed number of times continuously, the circuit 2 discriminates that the timing is a timing of a correct frame slot and enters the synchronous state and outputs a frame pulse FP in the frame slot timing during the synchronous state. A error counter circuit 3 counts the state that no frame detection pulse FD is outputted from a frame detection circuit 1 when the frame pulse FP is outputted from the frame protection circuit 2. A frame counter circuit 4 counts the frame detection pulse FD. An error rate discrimination circuit 5 calculates an error rate from the count of the error counter circuit 3 and the count of the frame count circuit 4 and outputs an alarm signal ALM when the rate is a prescribed value or over.
Patent JP-H0681804-A (JP)
Title: Controller of actuator
Inventor: SAIKAI KENICHI
IPC: F15B11/00
Filed: 1992-08-31
Abstract: PURPOSE:To secure a sufficient flow rate control range with respect to the spool stroke of a changeover valve even when an engine speed for driving a variable discharge pump is low and a discharge quantity is small in a controller which control the discharge a pressure of the above variable discharge pump by a regulator. CONSTITUTION:The spring force of the spring 38 of a valve 37 constituting a regulator can be regulated by means of a cylinder 41 linked to a throttle lever 42 for controlling an engine. The cylinder 41 is operated and the spring force of the spring 38 is relatively weakened when the throttle lever 42 is laid in the direction for decreasing rotational speed of the engine. Thereby the valve 37 is switched and the gain of controlled flow rate is sufficiently secured even when the discharge quantity of a variable discharge pump 1 is small and a variable rate of load pressure is small.
Patent JP-H1176551-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To manufacture simple, easy, and low-priced upper and lower hinge constructions, which have excellent durability, and realize easy and secure journaling and removal of an opening/shutting body. SOLUTION: A pair of upper and lower hinges 3 and 4 are fixed to a supporting frame, and provided with fixed brackets 26 and 27 having hinge axes 28 and 29; and moving brackets 30 and 31 fixed to an opening/shutting body 2, and supported by the fixed brackets 26 and 27 from the lower side. A fitting hole 40, which removably fits from the upper side with respect to the lower hinge axis 29, is formed on the lower moving bracket 31. A fitting recess 41, which removably fits from the side with respect to the upper hinge axis 28, is formed on the upper moving bracket 30. And a coming off preventing part 42, which removably engages from the upper side with respect to the upper hinge axis 28 fitted to the fitting recess 41, is provided on the upper side of the upper moving bracket 30.
Patent JP-S62118158-A (JP)
Title: Toroidal type continuously variable speed change gear
Inventor: YANO YASUYUKI
IPC: F16H15/38
Filed: 1985-11-15
Abstract: PURPOSE:To greatly enhance the efficiency of a toroidal type stepless speed change gear, by connecting an output disc to an output shaft through the intermediary of a counter shaft, and by engaging a direct coupling drive gear provided on the input shaft with a direct coupling driven gear provided on the output shaft. CONSTITUTION:An output disc 22 in a toroidal speed change section 20 is connected to an output shaft 40 through a counter shaft 35, and a cam disc 25 which is integrally formed at its outer periphery with a direct coupling drive gear 25b is splinedly engaged with an input shaft while a direct coupling driven gear 64 is coupled with the output shaft 40 through the intermediary of a direct coupling clutch 64, the direct coupling drive gear 25b and the direct coupling driven gear being engaged with each other. Thereby, it is possible to easily constitute a direct coupling device so that power may be transmitted through such a direct coupling device during forward running at a high speed, thereby it is possible to greatly enhance the efficiency of the toroidal type stepless speed change gear.
Patent JP-H01100274-A (JP)
Title: Microwave plasma cvd apparatus
Inventor: ECHIZEN YUTAKA
IPC: H01L21/205
Filed: 1987-10-09
Abstract: PURPOSE:To control film quality and to increase film-forming velocity by disposing a bell jar so as to be inscribed in a cylindrical cavity enclosed by a metallic mesh and a restrictor and regulating the position of the restrictor according to electric discharge so as to form a cavity resonator in another position. CONSTITUTION:This microwave plasma CVD apparatus is constituted of a treatment chamber 4, a plasma production chamber, a means of introducing a gas into the above plasma production chamber, and a microwave-introducing means for forming the gas into plasmic state. The above plasma production chamber constitutes a cavity enclosed by a metallic mesh 9 and a restrictor 15. A bell jar 13 inscribed in the above cavity is disposed in contact with the mesh 9. Then, the position of the restrictor 15 is freely adjusted according to electric discharge in the bell jar 13.
Patent JP-2000076471-A (JP)
Title: Method and device for processing picture
Inventor: NINOMIYA TAKEO
IPC: H04N1/387
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for processing picture by which the time required for the paint out processing of a picture area is shortened and also a whole data quantity stored in a memory is reduced. SOLUTION: The picture area to be painted out and processed is surrounded by more than three straight lines L1-L7 which are mutually connected at connecting points P1-P7, division lines 4 and 5 extending in a left and right direction through the connecting points are drawn at every connecting point, the picture area is divided into division areas J, K, M and N which are enclosed by a pair of upper and lower division lines in a vertical direction and are enclosed by longest length parts shared by the pair of upper and lower division lines on the left and right sides extending straightly from a starting end to an ending. Then, the picture within the graphic is painted-out and processed at every division area.
Patent JP-H04134661-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMOTO HIROSHI
IPC: H04N5/782
Filed: 1990-09-25
Abstract: PURPOSE:To prevent a cylinder motor from stopping at the time of a rewinding mode even when a cylinder motor having comparatively small torque is applied by controlling a speed control means in order to increase the rotating speed of the cylinder motor by a changeover means when the rewinding mode is effected. CONSTITUTION:When the rewinding mode is specified, a switch 38 is switched to a terminal (a), and an FG signal is amplified by an FG amplifier 31 and afterward 1/N-divided by a 1/N-frequency divider 39 and then given to a speed detector 33 moreover via a frequency divider 32. That is, a speed detecting loop is provided with the 1/N-frequency divider 39, and the FG signal of 1/N- frequency as compared with other modes is given to the speed detector 33 at the time of the rewinding mode. Then, under the rewinding mode, the rotation of a cylinder 9 is multiplied by N, and the thickness of an airfilm 16 is thickened so as to reduce the load of the cylinder motor 20. Thus, even when a low torque cylinder motor 20 is applied, the friction between the cylinder 9 and a magnetic tape 6 is comparatively small even at the time of the rewinding mode, so that the cylinder motor 20 is prevented from stopping.
Patent JP-2000090682-A (JP)
Title: Semiconductor memory
Inventor: TANZAWA TORU
IPC: G11C7/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent access time from being extended due to erroneous operation of a sense amplifier caused by noise without increasing the chip area at the time of integration. SOLUTION: The semiconductor memory comprises memory cores 1, 2 including memory cell arrays 3, 4, column gate circuits 5, 6 for connecting the bit line selectively with the data line and row decoder circuits 7, 8 for driving the word line selectively, a sense amplifier 11 for sensing a data by amplifying the potential difference between a pair of input nodes DL and REF, and a data line switch circuit 10 for connecting the data line of a memory core including a memory cell for reading out a data with one input node DL of the sense amplifier and connecting the data line of a memory core including a memory cell for reading out no data with the other input node REF of the sense amplifier.
Patent JP-H04134931-A (JP)
Title: Fm multiplex receiver
Inventor: SAKATA HARUO
IPC: H04B1/16
Filed: 1990-09-26
Abstract: PURPOSE:To improve the S/N of a data channel by providing a changeover means, a frequency detection means and a selection conversion means to the FM multiplex receiver which converts a base band signal into a subcarrier signal so as to detect a data signal corresponding to I and Q signals. CONSTITUTION:An output of a signal generator 8 drives electronic switches 16, 26 to switch an IF signal (FM modulation wave) being an output of a limiter 5 intermittently thereby generating two systems of signals, they are fed respectively to discriminators 18, 19, low pass filters 22, 23 extract a low frequency component from each demodulation output and an I signal is obtained by giving the component to a band pass filter 28. Moreover, electronic switches 17, 27 are driven by an output of a phase shifter 9, an output of the limiter 5 is processed similarly by a band pass filter 29 via a switch, discriminators 20, 21, and low pass filters 24, 25 to obtain a Q signal. Thus, the S/N of the data channel is improved.
Patent JP-H03120140-A (JP)
Title: Picture forming device
Inventor: NOMURA ATSUO
IPC: B65H3/46
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the simplification and the highness of efficiency in jam processing work by connecting a case open-close mechanism to a cover open- close mechanism through an interruptably interlocking mechanism. CONSTITUTION:First in the case of detecting a paper jam in a transcription part 12 by a signal from an actuator 18, a clamshell 17, which serves for a location to be operated, is displayed, and a clutch 24 is placed in an off- condition. As a result, only the clamshell 17 is opened. Next in the case of detecting a paper jam in the inside of the transcription part 12 and a feed part 10 being based on signals from the actuators 18, 15, the clamshell 17, serving as a location to be operated, is displayed, and the clutch 24 is turned on. As a result, by opening the clamshell 17, a cover 9 is opened with the clamshell 17.