baber/WOPTO huggingface dataset:
Patent JP-S62165434-A (JP)
Title: Synchronization type counter circuit
Inventor: KUBO HIROSHI
IPC: H03K23/50
Filed: 1986-01-16
Abstract: PURPOSE:To reduce the number of gates by providing a circuit for composing a count input signal and a load input signal for using as a data input gate of a DFF, to output a clock signal counting pulse at the time of load input operation. CONSTITUTION:A clock gate 18 composes the count input signal and the load input signal for using as the data input gate of the DFF17. A clock signal output circuit 25 outputs one or plural clock signal counting pulses. When a load/count control signal RL is turned to '1', a clock signal phi is turned to '1' by the circuit 25 synchronously with a system clock signal phi1, the gate 20 is opened and the data DA0 are transmitted to the output Q0 of the DFF17. Thus, the counter circuit having only a small number of gates is formed.
Patent JP-H09197759-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To excellently clean a toner reservoir at the edge of a developing control electrode and to maintain excellent developing property by moving a cleaning member while squeezing an abutting part between the cleaning member and the developing control electrode. SOLUTION: One end of the cleaning member 201 is inserted in a narrow space between a photoreceptor drum 10 and the electrode part 139a at the edge of the developing control electrode 139 out of an image forming area at the end of the drum 10, and the other end of the member 201 is attached to a moving member 202. When a motor M1 is rotated according to a command from a control part, the member 201 is moved in parallel with the longitudinal direction of a developing sleeve 131 and in a direction orthogonally crossing the rotating direction of the sleeve 131 according to the rotating direction of a screw 203. In such a case, the elastic plate-like member 201 is moved while sliding on the electrode plates 139b and 139a of the electrode 139, and moved while it is finely vibrated, thereby, the electrode 139 is cleaned.
Patent JP-S61168519-A (JP)
Title: Process for making harmless monosilane-containing waste gas
Inventor: HIAI ATSUHIKO
IPC: B01D53/34
Filed: 1985-01-22
Abstract: PURPOSE:To make a monosilane-containing waste gas harmless, by cooling a monosilane-containing waste gas with liquid nitrogen, and recovering the most part of the monosilane in the waste gas in liquid state. CONSTITUTION:The monosilane-containing waste gas 1 discharged from a semiconductor production plant, solar cell production plant, etc., is passed through the recovery tank 2, and the most part of monosilane is condensed in the condenser 5 cooled with liquid nitrogen 4 and is recovered in the recovery tank 2. Uncondensed waste gas is passed through the line 6 and exhausted from the system. The monosilane recovered in the recovery tank 2 is transferred through the line 7, compressed with the pump 8, evaporated with the evaporator 9 and filled in the bomb 10.
Patent JP-S57121090-A (JP)
Title: Oil collection from oil sand using cyclodextrin
Inventor: HORIKOSHI KOUKI
IPC: C10G1/00
Filed: 1981-01-22
Abstract: PURPOSE: A suspension consisting of oil sand, cyclodextrin and water is separated into oil layer, sand layer and water layer, e.g., by standing and the oil layer is collected, thus collecting petroleum from oil sand easily in high yield.  
     CONSTITUTION: (A) Oil sand usually containing several to several dozen % of oil is mixed with (B) cyclodextrin usually by 0.5W10wt% based on the oil sand and (C) water in such an amount as the weight ratio of water to the oil sand becomes (1W7):1 and they are heated to form a suspension. The resultant suspension is stood or centrifuged to separate into oil layer, water layer and sand layer to collect the oil layer. The use of cyclodextrin resulting from the reaction between starch and cyclodextrin-glycosyltranferase produced by an alkaliphilic bacterium is preferred as component B, although any type of cyclodextrin may be used among α-, β-, and γ-types. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02190021-A (JP)
Title: Comparator circuit
Inventor: SEKI SHOHEI
IPC: H03K5/08
Filed: 1989-01-19
Abstract: PURPOSE:To utilize a switching characteristic of a transistor(TR) sufficiently and to improve the gain by constituting a circuit comparing a signal voltage with a reference voltage with a single end circuit and a source follower circuit, and connecting the source of an input side transmission of the single end circuit to the source follower circuit. CONSTITUTION:The drain of an input side TR Q11 connects to a power voltage VDD via an active load TR Q12b whose gate and source are short-circuited and forms a single end circuit A using the drain of the TR Q11 as an output terminal. A source of the TR Q11 connects to a source follower circuit B. If a signal fed to the input side TR Q11 of the single end circuit A is fluctuated, since the output impedance is small, the source of the input side TR Q11 has no voltage fluctuation and a voltage equal to the reference voltage always appears at the source level. Thus, even when the signal voltage gets higher than the reference voltage, the switching characteristic of the input side TR Q11 is sufficiently displayed and a large gain is obtained.
Patent JP-S61168260-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIYAMA MASAOKI
IPC: H01L21/331
Filed: 1985-01-21
Abstract: PURPOSE:To readily manufacture bipolar transistors of high density in a high yield at a high speed by forming a base leading electrode and an emitter electrode at an ultrafine separating interval by a self-alignment. CONSTITUTION:After an oxide preventive film 26, an accumulated film 27 and an accumulated film 28 including an impurity are formed on an active region 23 of a transistor, a semiconductor film 30 is formed. Then, an impurity is diffused in the semiconductor film 30 from laminated films 26-28 by a heat treatment. Then, a semiconductor film of an impurity diffused region having a fast etching rate is selectively removed by the difference of the etching rate of the film 30, and a region 30b in which the impurity is not diffused is allowed to remain. Subsequently, the films 26-28 are implanted, and other conductive type impurity is implanted to the film 30b. Then, the films 27, 28 are removed, with the film 26 as a mask an insulating film 31 is formed on the film 30b. Then, the film 26 is removed, and windows for diffusing an emitter and contacting the emitter are formed.
Patent JP-H10206482-A (JP)
Title: Cable wiring inspection equipment
Inventor: OGAWA KAZUHIRO
IPC: G01R31/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To inspect wiring of a plurality of cables simultaneously by providing a signal generator for generating a DTMF(dual tone multifrequency) signal selected through a number selecting means, and a signal detector for decoding the DTMF signal and indicating with a number thereby preventing detection on the cable of other wiring. SOLUTION: Assuming a first cable C1 is connected with a distribution board for load L1, a second cable C2 is connected with a distribution board for load L2 and a third cable C3 is connected with a distribution board for load L3, the first cable C1 is inspected by connecting a signal generator 71 between the input end A12 of the distribution board for load L1 and a ground terminal B1 on the distribution board side, supplying a ground current Is, disposing a clamp type detector 72 on the side of transformer T for the first cable C1 and then detecting a signal from the signal generator 71 by means of a signal detector 73 connected with the clamp type detector 72.
Patent JP-H01183936-A (JP)
Title: Communication processing system for network
Inventor: FUKUMIZU TAKESHI
IPC: G06F13/00
Filed: 1988-01-18
Abstract: PURPOSE:To decrease and simplify a maintenance work corresponding to the change of a network system by using a common and only one calculation expression in one network from a node address, deriving the information of an applicable processing system and selecting the classification of a suitable connection. CONSTITUTION:An entity 4-A calculates the information of an opponent entity by a calculation expression x=na%3 from the node address of an opponent processing system and selects the suitable processing mode. An operator % expresses multiplying and dividing and na is a node address. At the time of the possibility that a system having the entity of a new character which is not present at the existing system is added, a calculation expression X=na%5 is applied. The entity, in which X=3:transmitting processing only can be executed, is obtained corresponding to the addition of a new system 3-F and the address of na=3 is set to a processing system 3-F. Thus, the suitable processing mode can be selected in a very short period. The time necessary for selection is constant regardless of the scale of a network.
Patent JP-H04289395-A (JP)
Title: Stabilization method for long period of time of lower end of vertical shaft constructed by vertical type shield machine
Inventor: ASAI KATSUTOSHI
IPC: E21D1/03
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a final stabilization processing method of the lower end of a vertical shaft constructed by a vertical type shield machine. CONSTITUTION:In the lower end of a vertical shaft 2 excavated and constructed by an enclosed type shield machine 1, an excavation chamber 3 enclosed by a bulkhead 4 of the vertical type shield machine 1 is filled with muddy water. A solidification material such as underwater concrete 9, etc., is placed in the excavation chamber 3 and is solidified while substituting muddy water for it in a state to hold muddy water pressure higher than facing pressure. Accordingly, stabilization processing of the lower end of the vertical shaft is made efficiently and safely, and it is greatly contributed to utilization for an unused underground space, specially for a deeper underground space.
Patent JP-S59135515-A (JP)
Title: Speed limiting device of automobile
Inventor: ISHIKAWA TSUTOMU
IPC: G05D13/62
Filed: 1983-01-21
Abstract: PURPOSE:To avoid breaking the limit speed by regulating the speed of an automobile after comparing the limit speed and the traveling speed of the automobile. CONSTITUTION:A limit speed is previously set at an internal setting part 2. A switch 3 is usually connected to the part 2, and the detection signal sent from an automobile speed detector 4 is compared with the limit speed through a comparing part 5 while the automobile is traveling. When the traveling speed of the automobile exceeds the limit speed, a control signal is transmitted to a fuel controller 6. Thus the traveling speed does not exceed the limit speed. When the automobile travels on a highway, the limit speed is stored in a traffic ticket, etc. and then read out of an external signal reading part 7.
Patent JP-H03213132-A (JP)
Title: Gas mixer
Inventor: MIYABORI TORU
IPC: B01F23/10
Filed: 1990-01-18
Abstract: PURPOSE:To form the uniformed mixed state of a plurality of introduced gases by forming a dynamic structure having a complicated gas flow passage by the screw groove of a mixer housing and a rotary accelerator having a screw groove and rotated by a drive motor. CONSTITUTION:A plurality of gas introducing ports 24 respectively introducing gases of two or more kinds or two or more components are formed to a mixer housing 11 having a screw groove 12 provided to the inner peripheral surface thereof. A rotary accelerator 13 has a screw groove 14 at the same pitch as the screw groove 12 and a gas flow passage is formed between both screw grooves. Further, the rotary accelerator 13 is rotated by the motor shaft 16 connected to a drive motor 18 and the motor shaft 16 is held to the mixer housing 11 in a freely rotatable manner by a vacuum connection part 19. Furthermore, one mixed gas lead-out port 25 is formed at the position on the rotary axis of the rotary accelerator of the mixer housing 11 to guide a gaseous mixture to a gaseous mixture treatment apparatus. As a result, the uniform mixed state of a plurality of introduced gases can be formed.
Patent JP-H10292013-A (JP)
Title: Resin, heat-resistant coating material and thermal transfer sheet coated with the coating material
Inventor: KATAJIMA AKIHIKO
IPC: C08J7/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin which can form a film and has excellent heat resistance and flexibility by reacting a polyvinyl butyral resin with an isocyanato (meth)acrylic acid or a derivative thereof. SOLUTION: To a solution obtained by dissolving a polyvinyl butyral resin in a solvent such as a ketone, cellosolver or DMSO, an isocyanate (meth)acrylic acid or a derivative thereof is added dropwise under agitation in such an amount that the ratio of isocyanato groups is 0.1-5 mol, desirably 0.5-3 mol per mol of the hydroxyl groups of the resin to form urethane bonds resulting from the reaction between the isocyanato groups and the hydroxyl groups. (Meth) acryloyl groups are introduced through the urethane bonds into the polyvinyl butyral resin to obtain the title resin of the formula [wherein X is H or acetyl; Y is a (meth)acryloyl-containing group; (l) is 40-85; (m) is 0-10; (m) is 0-10; (n) is 15-50; and l+m+n is 100].
Patent JP-S62167650-A (JP)
Title: Tape recorder
Inventor: MORITA SATORU
IPC: G11B15/087
Filed: 1986-01-20
Abstract: PURPOSE:To reduce a time for interblock reproduction by providing a blank slip circuit using a voice operation circuit detecting the interblock of a tape at reproduction, driving a tape running drive motor at a high speed when the interblock is a prescribed level or below. CONSTITUTION:When an output of a preamplifier 2 is at a prescribed level or below and the tape is at the interblock, an output level of the voice operation circuit 4 goes to a high level and a transistor (TR) 5 is turned off. Further, a TR 6 is turned off and a TR 7 is turned on. Then a basic potential of a governer circuit 11 rises, a tape running motor 9 is in the fast running state and a blanking skip ON/OFF switch 18 is turned on. When the switch 18 is turned off, the TR 5 is always turned on the and the tape running motor 9 is at the constant speed independently of the output level of the preamplifier 2. Thus, the tape reproducing time is reduced.
Patent JP-S58127826-A (JP)
Title: Improvement work of ground
Inventor: ICHIKAWA SEIJI
IPC: E02D3/12
Filed: 1982-01-23
Abstract: PURPOSE:To avoid the occurrence of water pollution by a method in which boring is made using hot water and also a grout is used after being diluted with hot water. CONSTITUTION:When boring is made using the bit 6 of an injection tube 2, a jet boring using hot water as an auxiliary agent for boring is used in advance and a grout is diluted with hot water. The grout is injected stepwise through the injection tube 2 while being not turned in the hot water permeated and saturated region 3 of warmed ground 4 so as to quickly harden the area into a columnar form. Since the gelling time of the grout becomes shorter and the ground can be hardened quickly in good condition by injecting small amounts of the grout, there is no anxiety for the pollution of water and soil due to grout effluence.
Patent JP-H10205457-A (JP)
Title: Detecting method for abnormal operation of pump and method and device for controlling operation of pump
Inventor: MISATO HISASHI
IPC: F04B49/10
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for a pump to reduce the occurrence of a decision error of whether a pump is in an abnormal operation state or not. SOLUTION: A pump device 1 is provided with a canned motor pump 2 having a pump 3 and a canned motor 4. The canned motor 4 is driven by an inverter source 11. A pump device 1 is provided with an operation control device 15 for a pump connected to an inverter source 11. The operation control device 15 of a pump compares whether a calculating power factor is lower than a set power actor, based on a power factor widely changed according to the change of a load exerted in the canned motor 4. Through the comparison, when the calculating power factor is lower than the set power factor, it is decided that the pump 3 is in an abnormal operation state. The occurrence of a decision error of whether the pump 3 is in an abnormal operation state is reduced and reliability on the decision is improved.
Patent JP-S60159280-A (JP)
Inventor: DANIERU BIGURUU
IPC: E05D15/526
Filed: 1985-01-23
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-H04253272-A (JP)
Title: Method and device for hierarchically managing image data
Inventor: NANPO KAZU
IPC: G06F17/30
Filed: 1991-01-29
Abstract: PURPOSE:To accelerate speed for inputting/outputting image data in a system to keep medical images in an assembled type optical disk device. CONSTITUTION:A host computer 2 keeps the medical images as permanent data by an assembled type optical disk device 25. However, and input file 24 for image input and an output file 27 for image output are provided on a magnetic disk device as temporary memories. Images inputted from an image input terminal 3A-3M are stored in the input file. When the load of the system is small (at night or the like), the input images in the input file are inputted to an optical disk. Similarly, a reservation image is extracted from the optical disk to the output file based on a reservation information file 26. Image display terminals 1A-1N take out the reservation image from the output file.
Patent JP-H11196732-A (JP)
Title: Fishline made of nickel-titanium-based shape memory alloy and its production
Inventor: SHIROYAMA KAISUKE
IPC: C22F1/10
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fishline tending to gradually increase its extension in response to stress, capable of affording a feel more sensitively when a fish is caught, thus good in tug, by heat treatment of a specific fine wire within a specified temperature range under tension. SOLUTION: This fishline of Ni-Ti-based shape memory alloy is obtained by subjecting such an alloy to cold working so as to be >=40% in regressive rate after annealing to form a fine wire with a diameter of 0.03-0.2 mm which, in turn, is heat-treated at 100-340 deg.C under tension. This fishline has a tensile strength of >=170 kgf/mm<2> (pref. >=190 kgf/mm<2> ) and an elongation of 7-15% (pref. 10-15%) each at room temperature (23-25 deg.C).
Patent JP-S56107320-A (JP)
Title: Vertical magnetizing type magnetic head
Inventor: KOMIYAMA KOUZOU
IPC: G11B5/127
Filed: 1980-01-30
Abstract: PURPOSE:To increase the track density by closing the magnetic pole, by making thinner the thickness of winding layer of exciting coil wound at the tip of a plurality of magnetic poles opposing to the magnetic recording medium in comparison with other sides for the adjacent magnetic poles sides. CONSTITUTION:In the magnetic head making multi-channel vertical magnetization recording, at the recording side of a magnetic tape 1, the main magnetic pole 2 is located, and the auxiliary magnetic pole 5 is located at opposing side. In the thickness of winding layer of the exciting coil 6 of the auxiliary magnetic pole 5, the nonmagnetic side member 8 such as glass is provided at the opposite side of the adjacent magnetic pole 5 spaced with the shield plate 7, the wire member 9 is wound by one layer by taking the member 8 as a guide, for example, by taking sequential shift at the adjacent magnetic pole side 5a, and overlapped along the member 8 at the external side surface. Thus, the winding thickness of the adjacent magnetic pole is made thin, and the track density is increased by sufficient close location, and the characteristics of the vertical magnetizing recording can sufficiently be given.
Patent JP-S54102823-A (JP)
Title: Vertical deflector
Inventor: GOTOU TERUO
IPC: H04N3/16
Filed: 1978-01-30
Abstract: PURPOSE:To make it possible to prevent a cathode-ray tube from breaking down by stopping the generation of a high voltage by decreasing the reference voltage of the X-ray preventive circuit of a TV receiver at the time of the shorting of a DC stopping capacitor. CONSTITUTION:Terminal A of vertical deflecting coil 2 of DC stopping capacitor C3 is coupled with cathode B of Zener diode ZD6 of X-ray protective circuit 50 via resistance R18. Since point A is considered to be grounded via resistance R4 with a small value when C3 shows a short, a voltage of 4.85V (a voltage obtained by dividing voltage 12V at terminal 7 by R8 and R18) is applied to ZD6 and a reference voltage of 6V lowers without being generated. When the reference voltage lowers in this way, a DC voltage applied to comparator circuit 10 becomes higher than the reference voltage although the voltage of the anode of the cathode-ray tube will not increase, and horizontal oscillator circuit 17 stops operating. As a result, the anode voltage of the cathode-ray tube becomes zero and, in consequence, no beam current flows to the cathode-ray tube, so that the breakdown of the cathode-ray tube can be eliminated.
Patent JP-H05199377-A (JP)
Title: Original reader
Inventor: ITO TATSUYA
IPC: H04N1/107
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the original reader in which an original picture is read without moving manually a read scanning section independently of the thickness of an original and the read scanning section is made small in size. CONSTITUTION:The reader is provided with a read scanning section 1 having a read window to one side of a case 2 in which an optical system is fixedly provided and an original carrier section 6 having a carrier means 9 and the original carrier section 6 is provided with a guide section 13 holding the read scanning section 1 freely moved in the vertical direction with respect to a flat face of an original 3, and the read scanning section 1 reads the picture of the original 3 carried by the carrier means 9.
Patent JP-S57124853-A (JP)
Title: Silver peroxide battery
Inventor: SUGIMOTO KOUICHI
IPC: H01M4/06
Filed: 1981-01-26
Abstract: PURPOSE:To enhance stability of silver peroxide, reduce a self-discharge rate, and improve a keeping quality by forming a stabilizer layer on all or a part of the surface of a positive electrode active material made of mainly silver peroxide. CONSTITUTION:A mixture of silver peroxide powder and ethylene tetrafluoride powder is compressed and formed, then its surface is provided with a silver layer to produce a positive electrode material 2. A coating layer 4 of a positive electrode stabilizer is applied on one side of the positive electrode material 2 surface contacting an alkali electrolyte. The stabilizer to be coated contains at least one constituent selected among; cadmium and tellurium, cadmium and tellurium and lead, mercury, thallium, germanium, yttrium, tin, tungsten, lanthanum, rare earth elements, zinc, selenium, and alminum. The stabilizer can be in the form of an oxide, a hydroxide, metal powder, a sulfide, or various bases.
Patent KE-3080-A (KE)
Title: Aminoalkyl furan derivatives
Inventor: CLITHEROW J W
IPC: C07C313/00
Filed: 1980-08-30
Abstract: Novel aminoalkylfuran derivatives of the general formula I: <IMAGE> in which the symbols have the meaning indicated in Claim 1, are prepared by reaction of a compound of the formula <IMAGE> with a compound of the formula R3NZZ'. A, B, Z and Z' have the meaning indicated in Claim 1. The aminoalkylfuran derivative can be used in the form of the free base or in the form of a physiologically acceptable salt or a hydrate. These novel aminoalkylfuran derivatives exhibit inhibition of gastric acid secretion if they are stimulated via histamine H2 receptors.
Patent LV-12459-A (LV)
Inventor: DENER JEFFREY MARK
IPC: C07D233/14
Filed: 2000-02-25
Abstract: The present invention relates to novel compounds which are tryptase inhibitors; the pharmaceutically acceptable salts and N  oxides thereof; their uses as therapeutic agents and the methods of their making.