baber/WOPTO huggingface dataset:
Patent JP-2000307718-A (JP)
Title: Device and method for calling telephone set
Inventor: SUGITANI TOSHIYUKI
IPC: H04M1/72502
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a calling device in a telephone set to which a plurality of terminals are connected that provides an incoming call display only to a specific terminal in response to a telephone number of a caller. SOLUTION: A telephone number storage section 105 stores information denoting to which incoming call display section the arrival of an incoming call is displayed in cross-reference with a telephone number of a call at the arrival of the incoming call. At the arrival of an incoming call from a service network, a telephone number detection circuit 102 detects a telephone number of a caller and informs a control section 112 about it.  The control section 112 compares the detected telephone number with contents of a telephone number storage section 115, decides to which of an incoming call display section 104 of a master set 100, an incoming call display section 203 of a 1st slave set 200, and an incoming call display section 303 of a 2nd slave set 300 the incoming call is to be displayed and the incoming call is displayed on a decided incoming call display section by control of the calling device for the telephone set.
Patent JP-H11299290-A (JP)
Title: Ac motor drive system
Inventor: MUTO NOBUYOSHI
IPC: H02M7/48
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a very reliable system, which prevents the deterioration of a smoothing capacitor, a PWM inverter, and an AC motor, which are key components of the converter/inverter system and can expand the life of a drive system, such as an elevator which has a long service life and increase the reliability and which can efficiently process regenerative energy, even in the case when a power supply has a troubles or a converter goes out of order. SOLUTION: A converter/inverter control system is added with a converter/ inverter manipulated variable storing means 30 for storing manipulated variables for controlling a converter, a PWM inverter, and a motor, a DC voltage command calculating means 40 for generating a DC voltage command, based on the manipulated variables stored in the storing means 30, a power supply trouble deciding means 60, a converter input power minimum value deciding means for deciding the minimum value of the converter input power, and an energy accumulating means 7 connected in parallel with a smoothing capacitor 5.
Patent JP-H08280012-A (JP)
Title: Method and device for data recording and data reproducing, recording medium and method and device for data transmission
Inventor: UCHIDE KOUICHI
IPC: H04N19/00
Filed: 1995-04-08
Abstract: PURPOSE: To continuously reproduce independently encoded moving image infor mation without interrupting it by controlling a quantizing size by regarding remaining buffer capacity less than real capacity. CONSTITUTION: A controller 1A12 controls the amount of data to be generated concerning encoded data inputted to an encode buffer memory 1B but in this case, the controller 1A12 adjusts the amount of data to be generated by controlling the quantizing size based on a prescribed encoding method. Namely, the controller 1A12 samples the remaining buffer capacity and judges whether the lapse of time reaches switching time to apparently reduce the upper limit of the buffer memory 1B or not and in that case, prescribed capacity is subtracted from the real remaining buffer capacity so that virtual remaining buffer capacity can be found. Then, the quantizing size is decided on the virtually found remaining buffer capacity or the really sampled remaining buffer capacity.  Thus, since the quantizing size is controlled by regarding the remaining buffer capacity less than real capacity, the amount of data to be generated can be reduced.
Patent JP-H11302764-A (JP)
Title: Aluminum alloy excellent in high temperature characteristic
Inventor: NAKAI MANABU
IPC: C22C21/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy capable of assuring higher high temp. characteristics with high reproducibility. SOLUTION: In an Al alloy contg. 1.5 to 7.0% Cu and 0.01 to 2.0% Mg, the average size of θ' phases is regulated to <=120 nm, and furthermore, the average distance among precipitates in the θ' phases in regulated to <=100 nm, and moreover, in an aluminum alloy contg. 0.05 to 0.7% Ag and having Ωphases, the average size of the Ω phases is regulated to <=100 nm, and furthermore, the average distance among precipitates in the Ω phases is regulated to <=150 nm.
Patent JP-H02286839-A (JP)
Title: Throttle opening/closing device of internal combustion
Inventor: ISHIKAWA YOSHIKAZU
IPC: F02D11/04
Filed: 1989-04-27
Abstract: PURPOSE:To vary the correlation between the stamping amount of acceleration pedal and the degree of throttle opening by furnishing an intermediate lever to transmit the rotation of NO. lever to No. 2 lever, a guide member to specify its central position of rotation, and a driving mechanism to move this guide member in the radial direction of throttle shaft. CONSTITUTION:When an accel. pedal is stamped to rotate No. 1 lever 10 for an angle corresponding to this amount of stamping, an intermediate lever 11 is rotated in the same direction through a pin 9, and this rotation is transmitted to No. 2 lever 6 through a pin 5, and a throttle vale 4 rotates together with a throttle shaft 3. If therein the center point 01 of a guide ring 14 is identical with the center point 0 of the shaft 3, the three levers 10, 6, 11 rotate for equal angle. If the center point 01 is eccentric from the point 0, on the other hand, the rotation angle alpha of the lever 10 takes a different value from the rotation angle beta of the lever 6. Accordingly changing the amount of this eccentricity appropriately under control by an actuator 16, accomplishes changing the characteristics between the amount of accel. pedal stamping and the actual degree of opening of the throttle valve 4.
Patent JP-H01279492-A (JP)
Title: Sense circuit
Inventor: YAGI TSUKASA
IPC: G11C11/34
Filed: 1988-04-30
Abstract: PURPOSE:To ensure sense operation even in the presence of noise by providing a noise absorbing filter to an output of an inverter. CONSTITUTION:When a memory cell 1 is turned off, the level of a connecting point between MOSFETs 3, 4 goes to H and when a spike noise enters the connecting point, the output node of the inverter 5 is momentarily at H, but the noise is rejected by a filter comprising a transmission gate 11 and a capacitor 10. Thus, the level of the gate of the MOSFET 6 goes stably to L without being affected by the noise. Moreover, the MOSFET 12 is always turned on without being affected by the noise.
Patent JP-H07318895-A (JP)
Title: Method of evaluating liquid crystal display device
Inventor: FUJITA SHINGO
IPC: G02F1/133
Filed: 1994-05-23
Abstract: PURPOSE:To provide a method capable of precisely measuring even in a small- sized liquid crystal panel essentially little in the occurrence of cross-talk and efficiently developing a liquid crystal panel. CONSTITUTION:In this method, a liquid crystal display device in which a drive circuit is connected to the liquid crystal panel is used, and cross-talk evaluation is executed in the state where polarity inversion periods of drive waveforms (scan voltage (1), (2) and a signal voltage (3)) are driven (voltages (4), (5) applied to a liquid crystal layer) at a period shorter than the period used really, preferably shorter than the period scanning ten lines of scan electrodes. By such a method, even the liquid crystal panel with small electric capacity load and with a small area is measured precisely.
Patent JP-S62265757-A (JP)
Title: Solid state image pickup device
Inventor: NOBUSADA SHIYUNEI
IPC: H04N5/335
Filed: 1986-05-14
Abstract: PURPOSE:To contrive simplification of constitution of the title device by a method wherein a drain region, connected to the first electrode of a vertical transfer CCD, is provided and a signal charge is discharged to a substrate by utilyzing the punch-through effect between a drain potential well and the substrate or by connecting the drain region and the substrate. CONSTITUTION:When voltage is applied to a transfer gate electrodes 2 and 4, the signal charge accumulated on a photoelectric conversion part 5 is transferred to the potential well 8 located below the transfer electrodes 2 and 4. Then, when voltages phi4-phi1 are applied successively, the signal charge is transferred in the directions of phi4, phi3, #2 and phi1. The signal charge transferred up to the electrode 2, to be used for transfer, passes under the first electrode 1 and reaches a drain 10. As reversely biased voltage drop is applied to between an n-type substrate 9 and the potential well 8, the signal charge reached the drain 10 is made to flow from the bottom of the drain 10 to the n-type substrate 9 and discharged.
Patent JP-H11305140-A (JP)
Title: Confocal microscope
Inventor: OTSUKI SHINYA
IPC: G02B21/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a confocal microscope capable of detecting the surface of a sample even when the surface of the sample is a steep slope having metallic luster. SOLUTION: The confocal microscope for obtaining a confocal image by rotating a disc having plural apertures, converging light passed through the aperture and scanning a sample 13 with the converged light is provided with a light source 1a, an objective lens, a photographing device for photographing a confocal image, a confocal optical scanner 2 for scanning the sample 13 with light outputted from the light source 1a through the objective lens and outputting return light from the sample 13 to the photographing device, an XYZ stage 5 for moving the position of the sample 13, a θxz stage 14 for rotating the sample 13, and a controller 18 for turning the surface of the sample 13 to a converged optical axis by entering the confocal image photographed by the photographing device and controlling the position of the XYZ stage 5 and the rotation of the θxz stage 14.
Patent JP-H048029-A (JP)
Title: Ciphering and coding device
Inventor: ENARI MASAHIKO
IPC: H04L9/10
Filed: 1990-04-26
Abstract: PURPOSE:To enhance the secrecy, to apply low speed processing to a ciphering section, to miniaturize the hardware and to reduce the cost by using a cryptographic key so as to cipher only an initial value in the coding system and transmitting a resulting data. CONSTITUTION:A data compressing means B consists of a compressor 2 compressing an 8-bit digital signal into a 4-bit code and compresses a signal converted by a signal conversion means A by the coding system and the result is transmitted. A ciphering means C ciphers only an initial value by using a 64-bit key decided in secrecy between a sender and a receiver in advance. Since the initial value corresponds to an initial value at every scanning line or one over several scanning lines in the case of a television signal, the secrecy is kept by ciphering only the initial value of the coding data by using the cryptographic key.
Patent JP-S601032-A (JP)
Title: Constant-speed traveling apparatus for car
Inventor: SAKAI SHINYA
IPC: B60W30/00
Filed: 1983-06-17
Abstract: PURPOSE:To prevent the acceleration disagreeable to a driver's intention and improve safety by setting a driving circuit inoperative by transmitting a cancellation signal when set signals for brake, etc. in a plural number of times are detected and the continuation of set signal is detected. CONSTITUTION:When the closed state of a set switch 8 is continued because of a trouble, etc., a continuation detecting circuit 14 outputs a continuation signal S8 into an AND circuit 19. While, if brake operations are repeated, an operation signal S10 is input into the AND circuit 19. Therefore, the pulse signals S11 on the basis of the brake operation signals input in a plural number of times are output in a plural number of times from the AND circuit 19. After the counting of said number of times by a counting circuit 18, a cancellation signal S9 is output into a driving circuit through an exciting circuit 17 and a reset switch 16, and said driving circuit is set inoperative. Thus, the acceleration disagreeable to the driver's intention is prevented, and the safety is improved.
Patent JP-H02287192-A (JP)
Title: Low-temperature nuclear fusion method
Inventor: TAKAHASHI AKIHITO
IPC: G21B3/00
Filed: 1989-04-27
Abstract: PURPOSE:To take out clean energy with which radiations are less generated by disposing two sheets of electrode plates one of which consists of a deuterium occluding metal or alloy to face each other and impressing a DC or AC voltage between the two electrode plates to induce a gas discharge. CONSTITUTION:The peripheral part of the two electrode plates 1, 2 is so sealed via a spacer 3 as to prevent the leakage of the gaseous deuterium packed therein. D<+> ions and D2<+> ions of several to several tens eV average energy collide at about 10<17> to 10<19> pieces/cm<2> per second against the surfaces of the electrode plates 1, 2 when the gaseous deuterium discharge is generated between the two electrode plates by a power source 6 after the gaseous deuterium is sufficiently occluded in the palladium electrode plates of 0.5mm thickness. These deuterium ions have the effect of greatly increasing the concn. of the deuterium atoms on the electrode surfaces and exhibit the effect of increasing the oscillation energy of the deuterium atom nuclei occluded therein and, therefore, the nuclear fusion reaction is progressed.
Patent JP-H11323668-A (JP)
Title: Apparatus to be installed at outlet of drawframe
Inventor: WEBER WILFRIED
IPC: D01G15/64
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus to be installed at the outlet of a drawframe capable of collecting and guiding a fleece at a high production rate or a fleece rate without inconvenience and improving the uniformity of discharged sliver. SOLUTION: This apparatus in which a guide member 13 is attached to a flee guide 7 to be installed between a pair of front rollers equipped with a through hole capable of passing air and a sliver funnel, the guide member 13 can collect a fleece 14 and lead toward the through hole in the fleece guide 7 and an area between the outlet of the guide member 13 and the through hole of the fleece guide 7 communicates with open air is installed at the outlet of a drawframe.
Patent JP-H08307876-A (JP)
Title: Packet multiplex transmitter
Inventor: WATANABE KAZUFUMI
IPC: H04N19/46
Filed: 1995-05-08
Abstract: PURPOSE: To reduce load fluctuation with respect to a communication line by reading coded data out of each buffer memory at a prescribed time interval and multiplexing the data while dispersing the peak level. CONSTITUTION: N-sets of video coders 311-31N receive a video signal from video cameras 301-30N and start coding of a video image while awaiting an output signal from corresponding comparators 361-36N. Then a transmission section 350 throws a switch of a changeover device 330 to a contact 331 and a switch of a changeover device 340 to a contact 341 to be connected to a buffer memory 321, from which coded data are read and sent to a communication line. A peak of coded data outputted from the coders 311-31N is dispersed timewise to average the data sent to the communication line. Furthermore, when an output signal is received from the buffer memories 321-32N, reading is stopped and the changeover devices 330, 340 are thrown to the contacts 332, 342 and connect to the memory 322.
Patent JP-S63287088-A (JP)
Inventor: KANII RIYUU
IPC: H04B10/00
Filed: 1988-05-06
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-S63274076-A (JP)
Title: Ic socket
Inventor: TAKEUCHI SHIGERU
IPC: H01L23/32
Filed: 1987-05-01
Abstract: PURPOSE:To correctly inspect and measure a high-frequency IC by using an IC socket with a specific contact pin requiring a small pressing force. CONSTITUTION:A contact pin 3 has a connecting terminal 3a on one side of a base section 3b and also has the first contact piece 3c with a contact face 3e which is nearly rectangular to the base section 3b at nearly the corresponding position on the other side. The second contact piece 3g having the contact end section provided with a contact face 3f capable of contacting with the contact face 3e of the first contact piece 3c via a spring action section 3d from the base section 3b is formed, and when the contact end section of the second contact piece 3g is pressed, both contact faces 3e, 3f are brought into contact by pressure. The distance between an IC package 1 and a printed circuit board is thereby shortened, the flow path of the current is made linear, thus the self- inductance is decreased, and the high-frequency characteristic of the IC package 1 can be correctly measured.
Patent JP-S5811087-A (JP)
Title: Treatment of waste liquid of desulfurization
Inventor: IYASU KIYOTAROU
IPC: C02F1/28
Filed: 1981-07-15
Abstract: PURPOSE:To oxidize the COD components in waste liquid of desulfurization efficiently by absorbing away the sulfur dioxide in waste combustion gases with an aq. soln. of basic materials then bringing the waste liquid of the desulfurization into contact with air or oxygen in the presence of active carbon. CONSTITUTION:The sulfur dioxide in waste combustion gases is absorbed away with an aq. soln. of basic materials such as NaOH, Na2SO3 or the like. After some % active carbon is added to the waste liquid of the desulfurization, the waste liquid is agitated by air or oxygen aeration or is aerated under mechanical agitation to allow the COD components in the waste liquid to oxidize in the presence of active carbon catalysts. Active carbon of wood, coal or petroleum type is used for the above-described active carbon, and the one of small grain sizes is more preferable in order to increase the surface areas of oxidation catalysts and to shorten the treatment time. The active carbon of average grain sizes smaller than about 200 mesh is easy to use, and (1-5)wt% based on the weight of the waste liquid of desulfurization is sufficient.
Patent JP-H06324478-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TOSHIMITSU ERIKO
IPC: G03F7/115
Filed: 1993-05-11
Abstract: PURPOSE:To improve a vacuum adhesion property and to substantially prevent flawing even if the photosensitive planographic printing plates are stacked on each other without backing paper by providing the surface of a base with a matte layer in which matte particles consisting of a resin having specific properties are made to exist at a specific density or above. CONSTITUTION:The photosensitive planographic printing plate formed by providing the surface of the base with a photosensitive layer and the matte layer in this order is provided with the matting agent particles contg. the resin having >=100 acid value at >=3000 pieces/cm<2> as the matte layer. The base is exemplified by an aluminum sheet, etc., and the photosensitive material to be formed on the base is exemplified by compsns. consisting of diazo resins, having the solubility or swellability in a developer changing before and after exposing. The resin to be incorporated into the matting agent particles includes, for example, hydroxyethyl cellulose, hydroxypropyl methyl cellullose, etc., which are soluble in the strong alkaline developer for the photosensitive planographic printing plate.
Patent JP-S601689-A (JP)
Title: Electronic musical instrument
Inventor: OKADA KOUJI
IPC: G11B31/02
Filed: 1983-06-17
Abstract: PURPOSE:To record even names of music of the performance data which is recorded to a magnetic tape from a semiconductor memory by storing the music name signals to the semiconductor memory of an electronic musical instrument. CONSTITUTION:A writing switch 11 of an electronic musical instrument 7 is operated, and then 12 keys, for example, at the low-pitched tone side of a keyboard 8 are operated. Thus the music name codes corresponding to the corresponding name of music are written to an RAM via an incorporated CPU. Then the performance data is written to the RAM in response to the operation of a performance key. The CPU works in response to the operation of a save switch 17 after the writing is over and records the contents of the RAM to a tape of a cassette tape recorder 9. Thus it is possible to record not only the performance data but the music name at the need position of the tape.
Patent JP-S63275346-A (JP)
Title: Package of infusion agent
Inventor: HAYAKAWA NAOKI
IPC: A61J1/00
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the generation of a browning phenomenon or peroxide, by receiving a medical primary container having air permeability filled with an infusion agent composed of a specific aqueous solution in a secondary packing container impervious to oxygen along with a deoxidizing agent. CONSTITUTION:A primary container such as a bottle or bat made of a synthetic resin having air permeability is field with an infusion agent composed of an aqueous solution containing amino acid or the like or an O/W type emulsion containing highly unsaturated fatty acid and received in a secondary packing container, which is made of a three-layer laminate film having a biaxially stretched film whose oxygen permeability is 1.0cc/m<2>/24hr or less at 20 deg.C at relative humidity of 60% as an intermediate layer, along with a deoxidizing agent. Whereupon, the interior of the secondary packing container is held to a low oxygen state and, even when the primary container received therein has air permeability, invading oxygen is little and the concn. of molecular oxygen in the infusion agent does not become high. Therefore, the formation of a browning phenomenon or peroxide can be prevented even when the infusion agent is preserved over a long period of time.
Patent JP-S5735200-A (JP)
Title: Variable pitch rotary vane
Inventor: SENBA OSAMU
IPC: F04D29/38
Filed: 1980-08-12
Abstract: PURPOSE: To enable an automatic switching of air sucking and air exhausting or shutoff of air sending in connection with temperature difference without using a reversing switch mechanism etc. by the shape-remembering effect of a shape-remembering alloy used at the boss portion of a rotary vane of an axial-flow type ventilating fan.  
     CONSTITUTION: By using a shape-remembering alloy plate as a part of an impeller boss 1, the pitch angle θ of a blade 2 is kept at zero until the temperature rises from normal to a predetermined value (at which air exhausting will be started) and if the temperature rises to a predetermined value, the twist angle θ is formed to the blade 2 due to the deformation of the shape-remembering alloy 1 to the shape of the twist angle θ by its shape-remembering effect, and air exhausting is started. Reversely, if the exhaust temperature is lowered to a predetermined value or less, the twist angle θ of the shape-remembering alloy plate 1 is returned to zero, and the air exhausting is shut off. Therefore, either one set of functions out of, for example, air sucking and air exhausting, or air exhausting or shutoff of air sending, or air sucking or shutoff of air sending within a room can be accomplished in connection with temperature difference by using a variable pitch rotary vane using the shape-remembering alloy 1. 
     COPYRIGHT: (C)1982,JPO&Japio