baber/WOPTO huggingface dataset:
Patent JP-H0416037-A (JP)
Title: Packet switchboard
Inventor: IKEDA NORIHIRO
IPC: H04L12/70
Filed: 1990-05-10
Abstract: PURPOSE:To attain packet switching in other channel even when packet switching through one channel is disabled by providing a means inter-converting a data link protocol of B and D channels and a means transferring layer 3 information of a packet mutually between both channels. CONSTITUTION:A B-channel packet handler module PHMB104 implements B channel packet store and forward switching and a D-channel packet handler module PHMD105 implements D channel packet store and forward switching. A central control section CC107 controls the PHMB104 and PHMD105 through a control bus 114 to transfer directly the packet layer 3 information from the PHMB104 to the PHMD105 via a transfer line 103. A protocol conversion section 108 of the link level is provided on the PHMB104 to transfer the received packet by the PHMB104 to the PHMD105, then even when the packet switching using the B channel is disabled by the packet switching, the packet switching processing using the D channel is attained.
Patent JP-S63283682-A (JP)
Inventor: SUZUKI HIDEMICHI
IPC: D05C5/04
Filed: 1987-05-18
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-H10305561-A (JP)
Title: Clamping device
Inventor: SCHILD HELMUT
IPC: B41F27/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve elastical tightening for fixing a printing plate in a simple structure. SOLUTION: A clamping device for fixing a printing plate on a plate cylinder in a printer consists of an upper part 2 and a lower part 3. One of the parts is fixed to the cylinder and the other part is supported to be movable approximately in at least a radial direction of the cylinder. The movable lower part 3 or at least one structural part 7 of an operation device that operates the upper part 2 has an elastic characteristic when forming the tightening force.
Patent JP-S5821662-A (JP)
Title: Preparation of 3,3'-thiodipropionic acid
Inventor: NAKAHAMA TETSUROU
IPC: C07C313/00
Filed: 1981-07-29
Abstract: PURPOSE:To prepare the titled compound useful as a stabilizer of synthetic resin, rubber, oil and fat, etc., in high yield, by reacting acrylonitrile with sodium hydrosulfide or sodium sulfide, and hydrolyzing the produced nitrile intermediate. CONSTITUTION:Acrylonitrile is made to react with sodium hydrosulfide or sodium sulfide at 20-50 deg.C for 3-5hr. The objective compound can be prepared by heating and hydrolyzing the resultant 3,3'-thiodipropionitrile without separating from the reaction mixture, in the presence of sodium hydroxide and catalytic amount of sulfur, a sulfur-containing compound (e.g. sulfur, sodium disulfide, thiophenol, tetramethylthiuram disulfide, etc.) or a guinone compound (e.g. benzoquinone oxime, hydroquinone, etc.). The molar ratio of the sodium hydroxide to acrylonitrile is 1:1.
Patent JP-S5742396-A (JP)
Title: Treatment of highly concentrated waste liquid
Inventor: YASUDA YUUJI
IPC: C02F3/34
Filed: 1980-08-28
Abstract: PURPOSE: To obtain purified water which has the same quality as that of water purified at a high dilution, without necessity of dilution or with a very low dilution within a short time in the treatment of a highly concentrated waste liquid.  
     CONSTITUTION: Nitrogen-contng. waste water is introduced through a pipe 14 into the first nitrification vessel 2, where the waste water is aerated with high efficiency by air fed from a sparger 11 and a sludge concentration is maintained at 10,000ppm or higher. Thereafter, the waste water is denitrified in the first denitrification vessel 3 under an anaerobic condition. A plurality of nitrification denitrification-combined steps comprising nitrification vessels 4 and denitrification vessels 5 are connected in series. Owing to this repeated combined treatment, the highly concentrated waste liquid 1 can be purified within a short time without necessity of dilution. Consequently, a pollutant removal rate per reaction space volume unit can be remarkably enhanced. The denitrified liquid 17, after aerated in an aeration vessel 6, is subjected to solid-liquid separation in a sedimentation vessel 7. The separated liquid part 18 is extracted through a line 8, while sludge is continuously returned and circulated as returned sludge 19 through a line 9 to a line 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6010440-A (JP)
Title: Recording and reproducing method of digital signal
Inventor: SUGIKI HIROSHI
IPC: G11B15/467
Filed: 1983-06-30
Abstract: PURPOSE:To eliminate the influence of secular change or the like of a device by recording a pilot signal for tracking on each track, and generating a pulse signal on a basis of the pilot signal near the scanning start position in case of reproducing and detecting the pilot signal from both adjacent tracks during the period of this pulse signal to perform the control. CONSTITUTION:When a head 1B scans a scanning width W including a track 5B2, the head 1B reproduces a pilot signal PA2 and both adjacent signals PB2 and PB1 in an area AT1 and reproduces signals PA4, PB4, and PB3 in an area AT3. While the track 5B2 is scanned by the head 1B, a sampling pulse SP1 samples the crosstalk of signals PB2, PB4, and PB6, and a tracking signal leading in phase is obtained from an S/H circuit 25. A pulse SP2 samples the crosstalk of signals PB1, PB3, and PB5, and a signal lagging in phase is obtained from an S/ H circuit 26. These signals are inputted to a differential amplifier 27, and the difference between both inputs is obtained as a tracking control signal.
Patent JP-H03174650-A (JP)
Title: Tripartite relative relation deciding device and treatment expression generating device
Inventor: HAYASHI HIROKO
IPC: G06F17/21
Filed: 1990-05-09
Abstract: PURPOSE:To automatically decide the tripartite ranking relation varying relatively with each other centering around a speaker by using a nominal list containing a ranking relation deciding key, an intra-same party ranking relation order table, and an inter-party ranking relation order table. CONSTITUTION:The conversational sentences inputted via an input part 1 are analyzed by a sentence structure analyzing part 2, and the conversation speakers are extracted and specified by a speaker extracting part 3. Then the relative relation (ranking relation) among those speakers extracted by the part 3 is analyzed by a relative relation analyzing part 4 based on the social knowledge, etc., and with use of a nominal list 5 containing a ranking relation deciding key, an intra-same party ranking relation order table, and an inter-party ranking relation order table. These analyzed results are outputted via an output part 8. Thus it is possible to automatically decide the tripartite relative relation varying relatively with each other centering around a speaker.
Patent JP-H04323011-A (JP)
Title: Manufacture of stamper of compound eye lens board
Inventor: IWAHARA MAKOTO
IPC: G02B3/00
Filed: 1991-04-23
Abstract: PURPOSE:To facilitate the manufacturing of stamper by a method wherein the arrangement pattern of a group of spheres, which is obtained by arranging a large number of the spheres having the same size two dimensionally in the predetermined arrangement mode, is transferred by the predetermined times so as to obtain a compound eye lens forming mold (stamper). CONSTITUTION:Resin 8 is poured in a vessel 5, which is made by arranging a large number of metal spheres S in the predetermined arrangement mode on a base plate 5a, and thin solidified so as to take a resin block 8a out of the vessel 5. Next, the block 8a is cut in a plane 9 near the plane containing the respective centers of the spheres S in the group of the spheres S and, after that, the portions of the spheres S left to the block 8a are removed by etching. Thus, the master platen MO of a compound eye lens board, on which recesses (a) having shapes corresponding to the some parts of the spheres are formed, is formed. Next, after electrically conductive layer 10 and layer 11 made of copper or the like are formed on the recess forming side surface of the master platen MO, part MA is separated from the master platen MO in order to obtain a stamper platen MA. A stamper ST is produced by using the master platen MA.
Patent JP-H0415644-A (JP)
Title: Novel photographic coupler
Inventor: KANEKO YUTAKA
IPC: G03C7/38
Filed: 1990-05-09
Abstract: PURPOSE:To form a cyan dye image not causing a change of the hue under heat, moisture and light by using a specified compd. as a coupler. CONSTITUTION:A compd. represented by formula I is used as a photographic coupler. In the formula I, each of R1, R2 and Y is H or a substituent, X is a group which is released by a reaction with the oxidized body of a color developing agent, n is an integer of 0-4 and in the case of n >= 2, plural R2's may be different from each other. The coupler represented by the formula I is a triazolopyridazine deriv. and a typical compd. is shown by tape I. A cyan dye image having fastness to heat, moisture and light and not causing a change of the hue under heat, moisture and light can be formed.
Patent JP-S599197-A (JP)
Title: Formation of pattern on anodically oxydized film
Inventor: TSUCHIYA SHIYOUICHI
IPC: C25D11/22
Filed: 1982-07-09
Abstract: PURPOSE:To form a titled pattern having a degree of freedom with a less number of stages and good accuracy by placing Al on a film which is floated on the liquid surface of an electrolytic coloring bath and is cut with a desired pattern, sinking the film in the liquid, bringing the film into tight contact with an anodized film and conducting electricity thereto. CONSTITUTION:A plastic film 2 which is beforehand cut with a desired pattern is floated on the liquid surface of an electrolytic coloring bath 3 dissolves a metallic salt, and Al1 applied thereon with an anodized film is placed thereon with the surface to be patterned faced downward. If the Al1 and the film 2 are gradually sunk in the bath 3 by exerting force thereon from above, the film 2 is brought into contact tightly with the surface of the anodized film of the Al1 by the liquid pressure. AC is then conducted to the Al1 with a carbon plate 4 provided beforehand in the bottom part of the bath 3 as a counter electrode, whereby the pattern colored to the prescribed color tone is formed on the anodized film.
Patent JP-S5910202-A (JP)
Title: Composite magnetic material
Inventor: OSEKO HISAAKI
IPC: H01F1/00
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a plastic magnet which does not deteriorate moldability even if a large amount of magnetic powder is mixed, fills a lot of magnetic powder and shows excellent magnetic characteristic, by adding a hydroxylmonocarboxylic acid amide to a composite magnetic material consisting of nylon and magnetic powder and by executing, more desirably, the surface treatment to the magnetic powder with an organic metal compound having the amino group. CONSTITUTION:The titled material is a mixture of 3-20wt% nylon, 79.8- 95wt% magnetic powder, 0.2-5wt% hydroxylmonocarboxylic acid amide and 0- 2wt% organic metal compound having amino group. As the nylon resin to be used, the 12-nylon is available but the 6-nylon is more desirable. It is desirable that the fused viscosity of nylon should be as low as possible in such a range as obtaining the required mechanical strength and the nylon may be free in the shape such as powder, bead and pellet, but the nylon powder is more desirable in such a point that it can easily be mixed uniformly with magnetic powder. As a magnetic material powder, any magnetic material powders to be usually used for plastic magnet can be used.
Patent JP-S63285335-A (JP)
Title: Auto-clutch device
Inventor: SUZUKI MINORU
IPC: F16D31/02
Filed: 1987-05-15
Abstract: PURPOSE:To smoothly rotate an output shaft without rotational difference when the engine speed is increased by providing a disc having a circular space, an eccentric circular plate in the interior thereof and a plurality of hydraulic cylinders on the disc, thereby controlling flowing oil. CONSTITUTION:A disc 2 is rotated in the same speed by rotation of an input shaft 1, and a piston 9 of a hydraulic cylinder 10 of the disc 2 is projected and sunk along an eccentric circular plate 7, whereby oil is let flow in a fixed direction through a communicating passage by the pumping action. During blow rotation, however, the disc 2 is only rotated on the outside of the eccentric circular plate 7 and power is not transmitted. When the rotating, speed is increased, a spool 16 of a control valve 14 is moved outside by centrifugal force, so that the piston 9 is hard to project end sink and the eccentric circular plate 7 is pressed to be rotated by rotation of the disc 2 through the piston 7. When it reaches further high speed rotation, the control valve 14 completely checks flowing of oil, so that the eccentric circular plate 7 is locked by the piston 9 and rotated at the equal speed to that of the disc 2 to transmit power to an output shaft.
Patent JP-S5545282-A (JP)
Title: Driving method of solid pickup unit
Inventor: HORII SAKAKI
IPC: H04N5/335
Filed: 1978-09-27
Abstract: PURPOSE: To improve a transfer rate and reduce white breaks by setting the pulse value during a period, when electric charge is transferred as driving pulses of a storage part, to a value larger than the pulse value during a period when electric charge is stored.  
     CONSTITUTION: Pickup part 1 to obtain an electric charge pattern according to the light recieving quantity, storage part 2 to store temporarily the charge pattern from pickup part 1, and read part 4 including output circuit 3 to read out successively signals from storage part 2 are provided. During time T 1  when electric charge is transferred, pulse voltage value ΔVBT in time T 3  is set to a value larger than pulse voltage value ΔVBS in time T 4  when electric charge is stored, thereby driving the unit. As a result, the transfer rate can be improved, and the reduction effect of white breaks can be large considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0417043-A (JP)
Title: Memory access control circuit
Inventor: OKI MAKOTO
IPC: G06F12/00
Filed: 1990-05-11
Abstract: PURPOSE:To prevent the occurrence of such a case that sending of data from a resource is stopped for a long time due to an arbitration process by starting the arbitration process at the moment when the resource acquires the using right of a bus and sends a bus busy signal to the bus. CONSTITUTION:A function which sends a signal for controlling memory refreshing operations to a DRAM 8 and another function which makes delivery and reception of signals for reading and writing operations between a resource in a system which makes memory access and the DRAM 8 to which the memory access is made are given to this memory access control circuit 7. A function which monitors a bus busy signal and detects the bus busy signal detecting time from a resource and another function which starts an arbitration process on the basis of the bus busy signal sending time are also given to the circuit 7. Therefore, the arbitration process starting time becomes considerably earlier and the occurrence of such a case that sending of data from a resource is stopped for a long time can be prevented.
Patent JP-S5643042-A (JP)
Title: Car radio device
Inventor: SATOU MASAAKI
IPC: B60N3/00
Filed: 1979-09-18
Abstract: PURPOSE:To utilize effectively car space by arranging a tuner, tuning indicating portion and minimized operating portion in side arm rests, etc. for removing a car radio device from a dash-board. CONSTITUTION:A pair of side arm rests 13, 15 are provided on side walls of a fron seat 12 and rear seat 14. A tuner is built in the side arm rest 15 and tuning frequency of a car radio device 10 is indicated on a frequency indicating portion 18 of LED or liquid crystal. An operating portion 20 is screened from the outside by a hinge-type cover 22 which is freely opened and closed. When the cover 22 is opened, a volume knob 24, tone knob 26, switch button 28 and tuning button 30 are seen arranged on the operating portion 20 in the order mentioned.
Patent JP-S61279627-A (JP)
Title: Manufacture of soft steel sheet for surface treatment developing no temper color
Inventor: KUSUDA SUEHITO
IPC: C21D8/02
Filed: 1985-06-04
Abstract: PURPOSE:To manufacture a soft steel sheet for surface treatment developing no temper color by cold rolling a low-C Al killed steel to a prescribed thickness and subjecting the resulting steel sheet to continuous annealing at a temp. above the recrystallization temp. and box annealing at a prescribed temp. CONSTITUTION:A low-C Al killes steel contg. >=0.05wt% Al is cold rolled to a prescribed thickness. the resulting steel sheet is continuously annealed at a temp. above the recrystallization temp., e.g., at 600-750 deg.C for >30min-3hr. It is then box-annealed at 400-600 deg.C. A non-aging property is provided to the steel sheet.
Patent JP-S6011838-A (JP)
Title: Photosensitive silver halide material
Inventor: TAKIGUCHI HIDEKI
IPC: G03C1/28
Filed: 1983-06-30
Abstract: PURPOSE:To improve the spectral sensitivity in the red light region and to inhibit fog by incorporating monodispersible silver halide particles having a prescribed particle size distribution and specified two kinds of sensitizing dyes into a silver halide emulsion layer. CONSTITUTION:Monodispersible silver halide particles having a particle size distribution represented by equation I (where S is the standard deviation in the particle size distribution of the silver halide particles, and r is the average particle size) are incorporated into a silver halide emulsion layer formed on a support. At least one kind of sensitizing dye represented by formula II and at least one kind of sensitizing dye represented by formula III are further incorporated into the layer to obtain the titled material. (In the formulae, each of Y1-Y4 is H, halogen, hydroxyl, alkoxy, amino or the like; R1 is H or alkyl; each of R2 and R3 is alkyl; X<-> is an anion; n is 1-2; R4 is H, alkyl or the like; each of R5 and R6 is alkyl; each of Z1 and Z2 is S or Se; each of V1-V4 is H, halogen or the like; and m is 1 or 2).
Patent JP-H11267057-A (JP)
Title: Funnel for bathroom
Inventor: ANZAI IWAO
IPC: B67C11/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a funnel for a bathroom for letting contaminated water used for washing in the bathroom flow to a drain port. SOLUTION: A bellows hose 2 is provided at a tip of a funnel 1, and a skirt 3 is provided on an outer part of the funnel 1. Overturning of the funnel is thus prevented, and the bathroom can be kept clean.
Patent JP-S5820100-A (JP)
Title: Channel dividing system setting transmission function at 1
Inventor: OOKAWA YOSHIKATSU
IPC: H04R3/14
Filed: 1981-07-30
Abstract: PURPOSE:To prevent the occurrence of distortion with a multi-amplifier system, by adding together the outputs of band pass filters formed with plural time constant circuits corresponding to the number of divided channels and extracting the signal of difference between the addition signal and the original input signal to set the general transmission function to be one. CONSTITUTION:When the signals given from an input signal source A are divided, the high and low pass active filters AHPF and ALPF comprising plural time constant circuits corresponding to the number of divided channels are provided. The outputs HP and LP are delivered from the filters AHPF and ALPF respectively. At the same time, an active filter MBPF is added to extract the overs shooting shorts component to the input signal which is caused when the signals are synthesized only with the filters AHPF and ALPF. Then the signal of difference between the addition signal of both filters AHPF and ALPF and the original signal is extracted, and an output BH is delivered. The outputs HP, LP and BH are applied to the amplifier and speaker, and the general transmission function is set to be one. In such way, the occurrence of distortion is avoided for a multi-amplifier system.
Patent JP-2000039985-A (JP)
Title: Register file
Inventor: SAMUEL D NAFIJIGAA
IPC: G06F7/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of necessary lines, and to increase the number of ports by executing reading/writing to/from a storage element based on the directional state of a directional traverse when a reading/writing port word line is active. SOLUTION: During a wiring operation, a reading/writing port word line is made active, and a directional traverse WR is assorted, and a storage element 56 is powered-down or turned into a high impedance state. When the writing operation is ended, the direction traverse WR is non-assorted, and the storage element 56 is powered-down or the high impedance state is canceled so that a value supplied from a writing buffer can be held. During a reading operation, the reading/writing port word line is made active, and the directional traverse WR is non-asserted as it is, and the storage element 56 is powered-up as it is or allowed to remain in the non-high impedance state.
Patent JP-H04346036-A (JP)
Title: Rotor diagnosing apparatus
Inventor: OGAWA SHINZO
IPC: G01M99/00
Filed: 1991-05-24
Abstract: PURPOSE:To perform the automatic, easy diagnosis for the abnormality, at the linking part of a rotor when the rotor is disassembled and reassembled, especially the diagnosis in details including the change in amount and the direction in shaft deviation. CONSTITUTION:As measuring means, displacement sensors 4a-4d and a pulse sensor 5 are used. As an analyzing means, a signal analyzing part 6 is used. As a diagnosis means, an analyzing part 7 is used. The frequencies of the output signals of the displacement sensors 4a-4d and the pulse sensor 5 are analyzed in the signal analyzing part 6. The amount and the direction of the shaft deviation of a coupling and the slant angle and its direction are obtained by using an eccentricity operator 11' and a slant-angle operator 11. The results are compared with allowance values in the diagnosis part 7. When the result exceeds the allowance value, the correcting amount is obtained by using a correcting- vector computer 13, and the contents of the diagnosis are displayed on a display meter 14.
Patent JP-S5453820-A (JP)
Title: Image pickup device
Inventor: SADO TETSUO
IPC: H04N5/335
Filed: 1977-10-06
Abstract: PURPOSE: To obtain a good reproduced picture suppressing a blooming phenomenon when the brightness of an object is fluctuated greatly, by controlling a photosensitive time and a transfer time automatically correspondingly to the light receiving quantity of a charge transfer element.  
     CONSTITUTION: In CCD1, signals which are transferred from photosensitive area 11 to accumulating area 12 in the first frame are led into read register 13 successively. Then, a part of this output is supplied to video averaging equipment 5, and the averaged video voltage of the output is compared with the reference voltage of reference voltage generator 7 by comparator 6, and the difference output is supplied to control signal generator circuit 8. Voltage control oscillator 81 leads out frequency signals proportional to the input level from comparator 6 and supplies them to frequency divider 82, counter 83, read clock generator 84, accumulating area clock generator 85 and photosensitive area gate generator 86. As a result, clocks and gate signals are supplied to CCD1, and a photosensitive time and a transfer time are controlled according to the light receiving quantity of CCD 
     COPYRIGHT: (C)1979,JPO&Japio