baber/WOPTO huggingface dataset:
Patent JP-H01311310-A (JP)
Title: Clock control circuit
Inventor: SUZUKI SHINOBU
IPC: H01L27/04
Filed: 1988-06-10
Abstract: PURPOSE:To obtain a semiconductor integrated circuit to be stably driven by inputting the output of a circuit for detecting the superposition of clocks to a clock control circuit to remove the superposition of waveforms of multi-phase clocks. CONSTITUTION:When the waveforms of CLOCKs 1B, 1M are sheared each other in a detecting circuit 4 and the shear of the waveforms is large in the circuit 4, MASKs 0B, 1B, 2B are activated. When these signals are inputted to a clock width control circuit 2, a transfer gate connected to the output of a gate G1 for outputting the CLOCK 1B is turned on, so that the trailing time of the CLOCK 1B is accelerated and a transfer gate connected to the output of a gate G2 for outputting the CLOCK 2A is turned off to delay the trailing time of the CLOCK 2A. Since the waveforms of both the clocks are not superposed to each other, the malfunction of the inside of an IC can be removed and stable operation can be executed.
Patent JP-S5845290-A (JP)
Title: Improving method for fluidity of coal-water slurry
Inventor: NAKAMOTO TOMOFUMI
IPC: C10L1/32
Filed: 1981-09-14
Abstract: PURPOSE:To reduce the apparent viscosity and yield value of a coal-water slurry in a high concentration and improve the fluidity thereof, by using a naphthalenesulfonic acid-formalin condensate, etc. and a special high-molecular weight lignin sulfonate, etc. in a specific proportion as a fluidity improving agent. CONSTITUTION:A naphthalenesulfonic acid-formalin condensate or a formalin cocondensate of the naphthalenesulfonic acid and lignin sulfonic acid and a high- molecular weight lignin sulfonate (derivative) obtained by purifying a sulfite pulp digestion waste liquor with an ultrafiltration membrane, e.g. a membrane of fraction molecular weight >=10,000, to a purity >=90% at a ratio of (2:8)- (8:2) expressed in terms of the solid weight as a fluidity improving agent are used in the preparation of a coal powder-water slurry to improve the slurry thereof. The improving agent is added in an amount of preferably 0.2-2pts.wt. based on 100pts.wt. bone-dry weight of the coal powder. The improving agent is more effective in a slurry of high coal concentration >=60wt%.
Patent JP-S624722-A (JP)
Title: Production of copolyester
Inventor: NOZAWA SEIICHI
IPC: C08G64/00
Filed: 1985-07-01
Abstract: PURPOSE:To facilitate the production of high-modulus, high-strength liquid crystal copolyester, by reacting an oligomer of a hydroxycarboxylic acid with a specified oligoester or polyester and polymerizing the product in a vacuum. CONSTITUTION:95-5mol% oligomer of a hydroxycarboxylic acid of formula I (wherein R<1> is a 6-20C bivalent aromatic hydrocarbon which forms an aromatic ring or the like group), e.g., p-hydroxybenzoic acid), is reacted with 5-95mol% oligoester or polyester formed from a dicarboxylic acid and a diol and copolymerizing repeating units of formula II (wherein R<2> is a 6-20C bivalent aromatic hydrocarbon, a 4-20C bivalent alicyclic hydrocarbon or the like and R<3> is a 2-40C bivalent aliphatic hydrocarbon, a 4-20C vibalent alicyclic hydrocarbon or the like). The obtained copolymer oligomer is polymerized in a vacuum to obtain the purpose copolester.
Patent JP-S5767432-A (JP)
Title: Automatic paper feeding device
Inventor: ITOU YOSHIHIRO
IPC: B65H3/54
Filed: 1980-10-14
Abstract: PURPOSE: To prevent double feeding and generation of paper feeding miss by utilizing the lowered contact power acting among paper when bending laminated paper and the fact that the paper, of which top side is the nearer to the concave side, the sooner is paid out in the paper feeding direction.  
     CONSTITUTION: The upper part of a hopper stand 1 becomes a partially cylindrical concave curve while the upper medium paper 2 laminatingly placed thereon, the bigger is the curvature thereof. Accordingly the returning moment tending to become a plane state because of the stiffness of the paper proper acts stronger in the case of the paper which is placed in an upper layer so that one uppermost sheet 2a of the medium paper 2 is the most liable to leave a curved state and the paper 2a is easily forwarded by frictional force of a roller 3. At the same time the pressing contact force of the roller 3 acting on the second medium paper 2b because of the stiffness of the medium paper 2a is so far reduced so that the possibility of being simultaneously fed out of the second and further paper is extremely small. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05337481-A (JP)
Title: Sewage septic tank
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/06
Filed: 1992-06-04
Abstract: PURPOSE:To provide the sewage septic tank which stably produces high-degree treated water, minimizes waste water of washing and is small in size and high in performance by housing porous granular materials into a biological filtration layer, dividing this filtration bed to two blocks, upper and lower, with perforated members and segmenting the upper part as an aerobic reaction zone and the lower part as a filtration zone. CONSTITUTION:The biological filtration layer is formed by housing the granular carriers into the biological filtration tank 4 of the sewage septic tank constituted by integrating an anaerobic filter bed tank, denitrification tank, biological filtration tank 4, treated water tank 21 and disinfection tank. The biological filtration layer is divided by the perforated members 16, 18 to the two blocks, upper and lower. The reaction zone mainly consisting of aerobic biological decomposition is constituted in the upper block and the filtration zone mainly consisting of physical filtration is constituted in the lower block. Water 23 to be treated is introduced from the upper part into the biological filtration tank 4 and is treated by coming into counter current contact with the air from the lower part of the upper block. The washing of the biological filtration tank 4 is executed by introducing the treated water as washing water 26 from the bottom of the tank and by the air from the bottom of the lower block. The waste water is discharged from a drain pipe 17 in the boundary part between the upper and lower blocks and IS transferred to the anaerobic filter bed tank.
Patent JP-S6035637-A (JP)
Title: Optical axis adjuster of head lamp
Inventor: KAWAI TANEICHI
IPC: B60Q1/076
Filed: 1983-08-07
Abstract: PURPOSE:To make precise adjustment of the optical axis of a head lamp by connecting a voltage adjuster to a head lamp supporting mechanism so as to send a current thereto via the adjuster when the optical axis is adjusted, however, directly sending the current to a motor when the head lamp is opened up or closed in. CONSTITUTION:For closing in a head lamp, turning a retractable switch SW2 to the right turns on relays RY1 and RY3 to turn a motor 10 clockwise. A brush plate is, at the same time, turned to make a changeover switch SW1 changed to contact a point SA so that a head lamp is stopped at the closed-in position. For adjustment of lighting angle, an inclination angle indicating switch unit 40 is turned by one step so that a selector 43, for example, comes into contact with points 443 and 444. Since a relay RY2 is turned on, to drive the motor 10 clockwise at a low speed and to simultaneously turn the selector SG of a feedback switch unit 12 into contact with a contact S2. Since the relay RY1 is turned off, the lamp is stopped. Interruption of the motor performed during the adjustment of the optical axis may be achieved precisely.
Patent JP-S5368165-A (JP)
Title: Production of semiconductor device
Inventor: KAMITAKE KAZUTAKA
IPC: H01L21/302
Filed: 1976-11-30
Abstract: PURPOSE: To produce a device of good high frequency characteristics and high reliability by laminating poly-Si of low concentration and high concentration on substrate surface, annealing said layer and forming the layer to a desired shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10333827-A (JP)
Title: Coordinate inputting method
Inventor: URASAKI KAZUMASA
IPC: G06F3/0354
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting method that can input a coordinate in a three-dimensional space using a two button type mouse being a second- dimensional coordinate inputting device, and that is easy in the change of opposed directions. SOLUTION: Information related with the 'ON' and 'OFF' from a two button type mouse and moving amounts on a place is fetched, and the input state of the two button type mouse is judged (a step s202), and when a left button is pressed, a processing is operated as movement in an X-Y coordinate (a step s203), and when right and left buttons are pressed, a processing is operated as movement in an X-Z coordinate (a step s204). Thus, coordinate input in a three-dimensional space can be attained. Moreover, when a right button is pressed, a processing is operated as the designation of faced directions (a step s205). Thus, the change of the faced directions can be attained without any movement of the position.
Patent JP-S625360-A (JP)
Inventor: MIWA TERUO
IPC: A61N1/44
Filed: 1985-07-01
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-S63307535-A (JP)
Title: Pipeline control circuit
Inventor: SAITO YUICHI
IPC: G06F9/38
Filed: 1987-06-09
Abstract: PURPOSE:To decrease the stopping frequency due to the conflicts of a register at every stage of a pipeline by adding a write reservation flag to each general- purpose register at every stage of the pipeline. CONSTITUTION:At an instruction decoding stage an instruction decoder 1 decides whether data should be written or not into the general-purpose registers 2-4 by the relevant instruction. Then 1 is set at every reservation flags 5-7 of registers 2-4 to which data are written. When the processing is through with said instruction, the group of flags 5-7 is shifted to a write reservation flag group 8 of the next stage. Hereafter the flag groups are shifted in the same way. At a stage where the following instruction pipeline control circuit 30 use the flags 2-4, the processing is stopped in case 1 is set at least one of write reservation flags set at every stage of the corresponding register at the stage preceding said stage. Thus it is possible to minimize the pipeline processing delay owing to the conflicts of a register.
Patent JP-H10300068-A (JP)
Title: Combustion apparatus
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent accidentally spouting of high temperature hot water from a hot water cock in case a travel adjusting means breaks down by arranging the travel adjusting means to adjust the maximum and minimum travel of a proportional valve to the optimum value and an invalidation means to reject an input of the travel adjusting means after the passage of a specified time following the closing of a power source. SOLUTION: A maximum travel adjusting button 33 and a minimum travel adjusting button 35 send signals to a proportional valve 17 through an invalidation means. When the invalidation means lets the proportional valve 17 receive the signals of the maximum travel adjusting button 33 and the minimum travel adjusting button 35, upon the turning ON of the maximum travel adjusting button 33, a signal is sent to the proportional valve 17 to indicate the maximum travel. Upon the turning ON of the minimum travel adjusting button 35, a signal is sent to the proportional valve 17 to indicate the minimum travel. A timer works and the invalidation means is turned to make the proportional valve 17 reject the signals of the maximum travel adjusting button 33 and the minimum travel adjusting button 35 after the passage of a specified time following the closing of a power source.
Patent JP-H0812074-A (JP)
Title: Plug transporting method for pulverized/granular substance
Inventor: MITSUZAWA HIDEAKI
IPC: B65G53/06
Filed: 1994-06-27
Abstract: PURPOSE:To perform stable plug transportation while a constant quantity supply ing from a rotary valve is maintained, by controlling the internal pressure of a transport pipe right under the rotary valve within a specified range after the plug transport condition is attained. CONSTITUTION:When a plug transport condition is attained, the air flow quantity for transporting sinks in association with the increment of the leak amount from a rotary valve 2, and therefore, the transporting pressure is going to rise gradually. If the first specified pressure P1 is sensed by a pressure switch 9 on the way of pressure rise, an opening/closing valve 83 is opened, and the tertiary air is supplied from the third supply path 8 to the second supply path 7. With supply of the tertiary air, its diluting action is going to be in effect by and by, and the transporting pressure continues rising for a while, but then falls. When the second specified pressure P2 is sensed by the pressure switch 9 on the way of the sink of the transporting pressure, the opening/closing valve 83 is closed. If the supply of the tertiary air is stopped, the transporting pressure continues sinking for a while, but then rises. That is, the valve 83 repeates the opening and closing cycle.
Patent JP-S5845433-A (JP)
Title: Operation control system for air conditioner
Inventor: MURASE FUJIO
IPC: F24F11/00
Filed: 1981-09-11
Abstract: PURPOSE:To prevent over-cooling when a cooling operation is effected by the temperature setting of a test operation area by a method wherein a compressor is forcibly operated for a predetermined period of time upon a test operation and, thereafter, the compressor is stopped. CONSTITUTION:Signals of operation, stopping and room temperature setting are inputted into a controller 6 from an input means 7 and the data of the room temperature is inputted into the same 6 from a deciding and comparing means 8 while they are outputted to a control means 12 to control the air conditioner. When the temperature setting is set at the position of the test operation, a count is effected in a data memory 11 by the controller 6 based on a standard clock input signal from a timer input means 10 to operate the compressor forcibly for a predetermined period of time while the compressor is stopped after a predetermined period of time is elapsed.
Patent JP-H0711608-A (JP)
Title: Sound insulating plate
Inventor: TAKEYAMA MASAAKI
IPC: G10K11/16
Filed: 1993-06-16
Abstract: PURPOSE:To prevent a sound insulating plate from bending even if sectional areas of members of a frame body and a batten are small and to enlarge an opening ratio of the frame body and batten in the sound insulating plate. CONSTITUTION:A plurality of projections 4a are provided to one of contact sections S coming into contact with each other at a mounting section of a batten 4 and a frame body 3 in order to hold and fix a sound insulating plate 2 between frame-shaped frame bodies 3 at an interval along lengthwise of the contact sections S. A plurality of recesses 5a into which a plurality of projections 4a are respectively fitted are provided to the other of the contact sections S in a state to mount the frame body 3 and batten 4.
Patent JP-S5785616-A (JP)
Title: Detector for position of end section of external turn of coil of strip material
Inventor: DEIBITSUDO KORIN BENOI
IPC: B65H19/10
Filed: 1981-09-11
Abstract: When it is necessary to detect the position of the end of the outer turn of a coil of strip material, the coil is rotatably supported with its axis substantially horizontal and apparatus for detecting the end comprises a detector assembly including a proximity switch and a projection extending beyond the switch and support means for the assembly such that the proximity switch is spaced from the outer surface of the coil and with the projection nearer to the coil than is the switch and the projection is upstream of the switch with reference to the non-paying out direction of rotation of the coil. When the end of the turn passes from beneath the projection, the switch is actuated.
Patent JP-H07301888-A (JP)
Title: Formation of light shielding parts of photographic film cartridge and method for sticking light shieldable member to photographic film cartridge
Inventor: KUBOTA MASAYUKI
IPC: G03C3/00
Filed: 1994-06-27
Abstract: PURPOSE:To easily form easy-to-handle light shielding parts and to stick a light shielding member to a photographic film cartridge with good accuracy. CONSTITUTION:The band-shaped light shieldable member 11 and a base 12 are drawn out of drums 13, 14 and are superposed on each other by feed rollers 31. While the light shieldable member 11 and the base 12 are applied with specified tension by the feed rollers 31, 32, the light shieldable member and the base are intermittently fed and are welded by an ultrasonic welding machine 30 during the stoppage of the intermittent feed. The light shieldable member 11 and the base 12 welded to each other are transported, under the intermittent feed, to a cutting position, where both are cut at the length corresponding to the width of a photographic film passage by a cutter device 46, by which the light shielding parts 50 are obtd. Plural pieces of cartridge parts are aligned apart slight intervals and the light shieldable member in the long-sized state is stuck their photographic film passages while the specified tension is applied thereon; thereafter, the light shieldable member between the cartridge parts is cut. As a result, the light shieldable member is no longer twisted and elongated or contracted. The specified pile density is obtd. and the specified delivery resistance of the photographic film is maintained.
Patent JP-S5848623-A (JP)
Title: Production of hot rolled steel strip diminished in scale defects
Inventor: OGAWA YOUZOU
IPC: C21D7/13
Filed: 1981-09-16
Abstract: PURPOSE:To obtain a hot rolled steel strip diminished in scale defects at economized electric power and water by rolling a heated blank material roughly without rough descaling and descaling the material by high pressure water on the inlet side of finishing mills. CONSTITUTION:In continuous hot rolling, a blank material is roughly rolled without descaling by high pressure water during the time since discharging from a heating furnace till the end of the rough rolling. On the inlet side of finishing mills, the material is descaled by high pressure water at about >=90 deg.C, and is then subjected to finish rolling. By said method, the hot rolled steel strip is obtained with less surface defects occuring in remaining scale. Since there is no temp. drop by rough descaling, the fuel for heating is economized.
Patent JP-S5369562-A (JP)
Title: System for error correction and processing
Inventor: HATSUTORI AKIRA
IPC: G06F12/16
Filed: 1976-12-03
Abstract: PURPOSE: To correct error by coding and decoding with each bit of b' and (b-b'), in the corrective function applying the b adjacent code having b' bit length of readout/write-in every one mounting unit and b-bit larger than b'. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11340956-A (JP)
Title: Data transmitter-receiver
Inventor: IZUMI HIDEO
IPC: H04B1/40
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple DECT data transmitter-receiver with high reliability that uses a voice communication hardware and software system for data communication of the DECT system. SOLUTION: The transmitter-receiver is provided with an error detection means 12 that detects a data error in DECT reception data and that informs a control section of it, a re-transmission instruction transmission means 13 that sends a data re-transmission instruction and that has a feature of sending/ receiving data by using one slot with the same format as that of voice transmission. Moreover, the re-transmission instruction transmission means 13 has a feature of outputting a re-transmission instruction by using a data transmission rate prescribed as a decreased data transmission rate. The data transmission rate is decreased by using a prescribed reduction rate sequentially and the data re-transmission instruction is sent over for plural times.
Patent JP-S633198-A (JP)
Inventor: SUZUKI KAZUYOSHI
IPC: F42B6/02
Filed: 1986-06-23
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-H09183251-A (JP)
Title: Image forming device and image forming method
Inventor: KOYAMA SATORU
IPC: H02P8/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To realize a scanner motor driving control system which is hard to be influenced by a noise and to form a stable image. SOLUTION: A scanner motor drives to rotate a rotational polygon mirror that deflects a laser beam for forming an image by scanning it on a photosensitive body. A scanner motor control section 2 controls the scanner motor so that the rotating speed of the rotational polygon mirror is controlled in a prescribed range. A driver 3 of the scanner motor and the scanner motor control section 2 are connected with two electric wires 2A, 2B. The scanner motor control section 2 instructs the driver 3 to be in the accelerating, decelerating or neutral condition by a combination of levels of a first signal S5 and a second signal S6 outputted to the electric wires 2A, 2B.
Patent JP-H0314116-A (JP)
Title: Data input device with information memory card
Inventor: KATOU KIYOKATSU
IPC: G06F3/02
Filed: 1989-06-07
Abstract: PURPOSE: To easily sum up the input track records for every keypuncher and to improve the workability by counting the data input frequency from a keyboard and storing the counted input frequency together with the concept of time. CONSTITUTION: The data input frequency from a keyboard M1 is counted by an input frequency counting means M2 and the counted input frequency is stored by an information storage card M3 with the concept of time. Thus, the person who operates the device has his own card M3 and the input frequency of the individual who operates the device is collected in the single card M3 and the frequency is stored with the concept of time. Thus, the input track records of every operator is easily summed up and the workability is improved.
Patent JP-S5847655-A (JP)
Inventor: FUKAYA SHIGEROU
IPC: B61L25/02
Filed: 1981-09-14
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-S5770289-A (JP)
Title: Plating apparatus
Inventor: ONDA TSUTOMU
IPC: C25D5/02
Filed: 1980-10-16
Abstract: PURPOSE: To form a plating film having a uniform thickness only in a central part thereof of a ring like body by a method wherein a ring like object to be plated is used as a cathode and a flow passage of a plating liquid and a controller of plating current distribution are provided in a central pore.  
     CONSTITUTION: A ring like object 25 to be plated is interposed between a non- conductive lower jig 11 and an upper jig 12 in a casing 14 as a plating tank and both jigs 11, 12 are connected by a seal member 13 in a liquid tight as well as detachable manner. To an upper, a central and a lower parts of both jigs 11, 12, a flow passages 29, 27, 16, 18 of a plating liquid are provided and said plating liquid is passed from an inlet 28 to an outlet 17. An anode 30 is provided in an upper pore 27 as well as a cathodes in three vertical pores 19, 20, 21 in the lower jig 11 are contacted with the ring like body 25. While the plating liquid is flowed, current is flowed from the anode 30 to the cathodes 19, 20, 21 through the ring like body 25. By a distance α between a controller 31 provided to a leading end of the anode 30 and the ring body 25, current distribution is controlled in a central part S of the ring like body 25 to form a uniform plating film only to the S part. 
     COPYRIGHT: (C)1982,JPO&Japio