baber/WOPTO huggingface dataset:
Patent JP-H09312803-A (JP)
Title: Image output device
Inventor: ITO TOSHINOBU
IPC: H04N5/253
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To display the whole image without any manual operation even when different images are present together by arranging two photodiodes at specific positions, and then detecting a film direction and enlarging or reducing the image into an optimum state. SOLUTION: The photodiodes 3 and 4 are positioned so that lights reach corresponding areas 21a and 21b and do not reach the areas 21b and 21a. Consequently, only one of the photodiodes detects the light depending upon the direction of a slide film. Consequently, a direction detecting circuit 5 detects the direction of the slide film and outputs it to a zoom lens driving circuit 6. Here, a zoom lens 7 is driven to adjust the power to zoom power matching the direction of the film. An image passed through a half-mirror 2, on the other hand, is enlarged or reduced in the optimum state on a monitor, and converted by an image pickup element 8 into a video signal, which is outputted. Consequently, the whole image can automatically be displayed.
Patent JP-H01296345-A (JP)
Title: Information processor
Inventor: AKIYAMA REIKO
IPC: G06F9/38
Filed: 1988-05-24
Abstract: PURPOSE:To improve the instruction processing speed by simultaneously performing arithmetic processes on a preceding and succeeding instructions upon detecting the occurrence of an operand conflict between the instruction. CONSTITUTION:Instruction decoders 20 and 21 respectively send instruction decoding information to an instruction queue 30 when decoding of instructions held by instruction registers 10 and 11 is completed. When a preceding instruction is for processing writing of calculated results in a general purpose register group 70, the instruction decoding information is sent to a wrap control circuit 90 from the queue 30 and the instruction decoding information of the succeeding instruction is sent to the control circuit 90 from the queue 30. At the circuit 90, an operand conflict signal is generated when the preceding and succeeding instruction generates an operand conflict. Moreover, when instruction decoding information indicating that the succeeding instruction is a transferring instruction, the calculated results of the preceding instruction are supplied. Therefore, the preceding and succeeding instructions can be processed simultaneously.
Patent JP-S6019342-A (JP)
Title: Serial number control system in data communication
Inventor: WATANABE AKIRA
IPC: H04L29/08
Filed: 1983-07-13
Abstract: PURPOSE:To conduct very efficiently data communication and to transfer surely a data by initializing a reception serial number counter of a reception station by a data in common use for initializing command of the serial number counter transmitted at first from a transmission station. CONSTITUTION:In transferring data from a transmission station A to a reception station B, the transmission station A transmits a data I(INIT) in common use for initializing command at first. When the reception station B receives the data I(INIT) in common use for the initializing command, transmission confirmation information ACK is returned immediately. A reception serial number counter NC-B is initialized at the same time to fetch a reception data internally. When the transmission station A receives the transmission confirming information ACK to the data I(INIT) in common use for the initializing command, the own transmission serial number counter NC-A is initialized. In this case, the initialization of the transmission serial number counter NC-A so far is independent. Thus, when the matching of the serial numbers of both the transmission station A and the reception station B is finished, one time data transmission is finished.
Patent JP-H09284037-A (JP)
Title: Helical loop antenna
Inventor: ITO SADAO
IPC: H01Q7/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To realize the antenna with excellent characteristic, ease of manufacture and high economy suitable for a radio base station or a mobile terminal equipment in a mobile communication system. SOLUTION: A metallic wire is wound in spiral whose radius of curvature is kept smaller than the operating wavelength, the entire length is selected to be a length of nearly the operating wavelength, the spiral metallic conductor is wound as a loop of at least one turn or over to configure the loop shaped exciting element 1 so as to cause interference between coil elements of the spiral metallic conductor close to each other, and both ends of the spiral metallic conductor is connected to a feeder 2.  The resonance wavelength of the antenna is selected larger than a resonance wavelength of the helical loop antenna configured with a loop of one turn of the spiral metallic conductor, then a higher antenna gain than that of a conventional antenna is obtained even in the case of employing the antenna for a small sized radio equipment in which smaller sized configuration than the antenna shape depending on the operating frequency is a requirement.
Patent JP-S5919522-A (JP)
Title: Treatment of waste gas during production of casting mold
Inventor: KOBAYASHI KAZUNORI
IPC: B01D53/72
Filed: 1982-07-23
Abstract: PURPOSE:To convert org. amine to a harmless solidified substance without requiring a complicated apparatus and complicated manipulation, by a method wherein a strong acid salt is added to a weak acid contg. org. amine in a waste gas generated during the production of a casting mold and absorbed in the weak acid and the resulting mixture is neutralized with a weakly basic substance and solidified by a hydraulic substance. CONSTITUTION:A strong acid salt such as iron sulfate is added to a waste liquid obtained by absorbing an org. amine-containing waste gas generated during the production of a casting mold with phosphoric acid to form insoluble amine sulfate. In the next step, a weakly basic substance such as CaCO3 or Ca(OH)2 is added to neutralize the treated waste liquid. After neutralization, a hydraulic substance such as cement is added to the neutralized liquid to form a slurry which is, in turn, discharged and solidified.
Patent JP-H07333103-A (JP)
Title: Optical pulse testing apparatus
Inventor: YAMAMOTO FUMIHIKO
IPC: H04B10/07
Filed: 1994-06-09
Abstract: PURPOSE:To precisely grasp the loss in a portion, the connection loss, the degree of reflection damping, etc., in an optical fiber, a subject of a test, for communication signals without affecting the communication. CONSTITUTION:A timing producing circuit 26 sends synchronous signals to an addition processing circuit 24, an optical switch 27, and a pulse driver 29 to generate specific pulses. The pulse driver 29 sends out RAISED COSINE waveforms, etc., which are easy to be removed by a band filter built in a demodulator in a terminal of a subscriber, sends these waveforms to a testing optical source 28 with any wavelength including the communication wavelength, and sends the testing signals to an optical fiber, a subject of a test, through a 3dB coupler 21. The reflected light rays and back scattered light rays are received by a photoreceptor 22 through the 3dB coupler 21, sent to the addition processing circuit 24 through an A/D converter circuit 23, and then waveforms obtained by logarithmic conversion of addition signals are displayed in a displaying apparatus 25.
Patent JP-S5581728-A (JP)
Title: Gas treating method
Inventor: NINOMIYA NOBUTAKA
IPC: B01D53/94
Filed: 1979-10-02
Abstract: PURPOSE: To effectively remove sulfur oxides and nitrogen oxides simultaneously by a method wherein a gas containing sulfur oxides and nitrogen oxides is contacted with an activated charcoal under the presence of coexisted ammonia and under heating to convert nitrogen oxides to nitrogen and sulfur oxides to sulfur, ammonium sulfate.  
     CONSTITUTION: An exhaust gas containing sulfur oxides and nitrogen oxides of a steam-power station, a chemical factory or the like is heated to about 70W350°C, preferably 110W250°C under the presence of coexisted ammonia gas which is preferably 1W5mol to 1mol of nitrogen oxides contained in an exhaust gas and contacted with activated charcoal. Thereby, nitrogen oxides are reduce to harmless nitrogen by the reaction of a designated reaction formula I, II and sulfur oxides are collected on activated charcoal as sulfur and ammonium sulfate by the reaction of a designated reaction formula III, IV. The activated charcoal with reduced removal efficiency is easily regenerated by water washing at a temperature of about 20W90°C or heating to about 300W800°C and can be reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5554505-A (JP)
Title: Member for sintering jig
Inventor: KIYOTA TAIZOU
IPC: B22F3/10
Filed: 1978-10-19
Abstract: PURPOSE: The member for sintering jigs which is provided with necessary rigidness and air permeability and facilitates stress correction by so constructing the member that metal wool is held between each of plural sheets of wire gauzes and is compression bonded then providing a multilayer structure.  
     CONSTITUTION: Steel wool is held between each of two or three or more sheets of wire gauzes and these are integrally compression bonded by a press or the like to the multilayer structure. Further the laminate is sintered to have enhanced bond strength. This plate-form member becomes stronger owing to mutual sintering upon accumulation of its use and has the advantages of easy correction and retention of its air permeability even when bent. The thickness of this plate material is sufficient with 1W3mm and is determined as desired according to applications together with the mesh of the wire gauzes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5554624-A (JP)
Title: Combustion chamber of internal combustion engine
Inventor: NOHIRA HIDETAKA
IPC: F02B23/08
Filed: 1978-10-19
Abstract: PURPOSE: To provide an arrangement for internal combustion engine, in which a mixture reserving chamber for reserving mixture tneporatily therein is formed in the combustion chamber for ejecting compressed mixture reserved in said reserving chamber into the combustion chamber, developing a swirl flow of mixture in the combustion chamber, and thereby improving combustibility of mixture.  
     CONSTITUTION: In cylinder head 3, there is formed a mixture reserving chamber 10 having a valve 12 and communicated to combustion chamber 4 via mixture passage 11. The mixture reserving chamber 10 is kept in communication with combustion chamber 4 from the start of compression cycle substantially to the end of compression cycle by means of valve 10 which is kept open during the above period by cam 13 whose movement is interlocked with engine operation. Therefore, mixture compressed in combustion chamber in the above period is preserved in the reserving chamber 10, and in the next compression cycle, compressed mixture reserved in the chamber 10 is ejected into the combustion chamber 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5753320-A (JP)
Title: Fixing method of buffering member to molding
Inventor: MACHIYAMA HARUNAGA
IPC: B29C65/00
Filed: 1980-09-17
Abstract: PURPOSE: To fix a buffering member efficiently to a molding by a method wherein a viscous adhesive layer provided with a sheet of releasing paper is placed on either the end of the molding or the facing surfaces of the pinching parts of a buffering member, the end part of the molding is inserted between the pinching parts and then releasing paper is separated.  
     CONSTITUTION: The viscous adhesive layer 16 having a sheet of releasing paper 17 is pasted on the side of the surface of the bent piece 12 of the molding 11 pressed to the desired shape, the bent piece 12 is inserted between the pinching parts (a), (b) of the buffering member 14 and then the release paper 17 is separated sequentially from the front point side along the longitudinal direcion and the viscous adhesive layer 16 is welded into the pinching pieces (a), (b) to fix the buffering member 14 to the molding 11. Or, the viscous adhesive layer 16 having the releasing paper 17 on the surface side is welded into the inside or insides of any one or both of the pinching parts of the buffering member 14, the bent piece 12 of the molding 11 is inserted and then the releasing paper 17 can be separated and welded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5753319-A (JP)
Title: Welding method of synthetic resin molding
Inventor: EBINA TAKAZOU
IPC: B29C65/78
Filed: 1980-09-17
Abstract: PURPOSE:To make automatic and efficient welding when a plurality of resin moldings are welded mutually to produce finished goods by a method wherein lapped parts of the moldings are welded with a welder provided with support devices and a movable hot platen and the like. CONSTITUTION:A pallet 16 to be welded on which a plurality of resin moldings are lapped in the form of finished goods is supplied into the welder and each half part 16a, 16b of the pallet 16 to be welded is supported respectively by the support devices 11a, 11b. Then, the hot plate 12 is brought between each half part 16a, 16b of the pallet 16 to be welded supported by the support devices 11a, 11b, the welding surfaces of each half part 16a, 16b of the pallet 16 to be welded are fused, the hot plate 12 is returned, the support devices 11a, 11b are operated and each half part 16a and 16b are welded and subsequently pushed out from the welder by another pallet to be weld supplied from the supply device to the welder.
Patent JP-H02310233-A (JP)
Title: No paper detecting mechanism and image former
Inventor: NONAMI HIDETAKA
IPC: B65H7/04
Filed: 1989-05-23
Abstract: PURPOSE:To enable it to insert or detach a cassette without fail even in the case where the traveling direction of an actuator for an empty switch and the insertion - detachment direction of the cassette are almost orthogonal with each other by installing a retracting means for retracting the empty switch from an insertion-detachment passage, where the cassette is inserted or detached, at time of the cassette being attached. CONSTITUTION:When a cassette is in a state of being attached, a pressing piece 70a is not pushed by a pin 69 of the cassette so that a subarm 70 is rotated and displaced upward by dint of energizing force of a tension spring 66. At this time, since an arm 64 touches on the subarm 70 on a surface 74, it is rotated and displaced upward together by rotational displacement of the subarm 70 to the upper part, whereby an empty switch 59 comes to a state of uplifted at a retracting position. In consequently, any contact between an actuator 58 of the empty switch 59 and the cassette is avoided, thus positive cassette insertion-detachment and prevention of damage to the empty switch 59 are all well promoted.
Patent JP-H02309187-A (JP)
Title: Conveyor for continuous furnace
Inventor: YAGI HIROSHI
IPC: F27B9/38
Filed: 1989-05-23
Abstract: PURPOSE:To shorten a temperature control error in a furnace by holding an operation of feeding a base (i.e., a material to be heat treated) by shortening a feed stopping period in a continuous state. CONSTITUTION:A product (or a base) is fed from a first conveying passage to a second conveying direction by feeding means 4, and the product is held from sidewisely by hold feeding means 5 of a structure not interfering with the means 4, and fed along a second conveying passage. Accordingly, the feed stopping period can be set to zero or shortened to continuously feed the product or to approach to a continuous feeding. Thus, feeding in a furnace can be always set to a continuous state, and control error in the temperature in a furnace can be set to approx. + or -1 deg.C or less. Further, the feed stopping period can be set to zero or shortened, thereby improving a working efficiency.
Patent JP-H01299915-A (JP)
Title: Building-in method for reinforced cage and built-in device thereof
Inventor: OKOCHI MASAYUKI
IPC: E02D5/38
Filed: 1988-05-25
Abstract: PURPOSE:To build-in a reinforced cage so well in working property and profitability continuously without using any large crane by operating two center hole type jacks for going up and down alternately, and building the reinforced cage in a digging ditch as assembling it. CONSTITUTION:A first jack 4 and a second jack 5 are combinedly installed in the top of a frame 3 of a build-in device 1 set up astride a digging ditch 2. A reinforced cage A is hoisted by a crane, inserting it into a corbel 7a connected to a lower end of a slinger 8 held by the first jack 4, and an engaged member 6 of the reinforce cage A is made contact with this corbel 7a. Then, the first jack 4 is operated and thereby the corbel 7a is lowered to a lower part of the frame 3. Next, another corbel 7b is connected to a lower end of the slinger 8 being hung down to the second jack 5, inserting the reinforced cage A into this corbel 7b by the crane, then the second jack 5 is operated, lowering the reinforced cage A. Afterward this operation is repeated, thus the reinforce cage A is built-in.
Patent JP-2000328368-A (JP)
Title: Composit fiber having fibrillation properties
Inventor: KAWAMOTO MASAO
IPC: D01F8/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To impart soft feeling similar to natural silk to a polyester fiber and random and natural unevenness to cross sectional shapes, monofilament deniers, etc., without applying an alkali treatment. SOLUTION: This composite fiber having fibrillation properties comprises (A) a water soluble thermoplastic polyvinyl alcohol, which is an ethylene- modified polyvinyl alcohol having 200-500 degree of polymerization, 90-99.99 mole % degree of saponification, 70-99.9 mole % mole fraction of the central hydroxyl group in 3 chains of hydroxyl groups to the polyvinyl alcohol unit by a triad expression and 160-230 deg.C melting point, containing 0.0003-1 pts.wt. of sodium ions and (B) a thermoplastic polyester. The composite shapes of the component A and the component B are randomly different between monofilaments though they have essentially the same shape in the length direction, thus, the composite fiber is brought to have fibrillation properties by an aftertreatment.
Patent JP-S6378955-A (JP)
Inventor: OZEKI KATSUYA
IPC: E04F13/21
Filed: 1986-06-04
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-S616244-A (JP)
Title: High strength alloy for forming having fine grain and its manufacture
Inventor: UNO TERUO
IPC: C22F1/047
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a high strength alloy for forming having fine grains and hardenable by air-cooling by adding specified amounts of Mg, Zn and Cu as essential components and a specified amount of one or more among Mn, Cr, Zr and V to Al. CONSTITUTION:The composition of an alloy is composed of, by weight, 3.5-5% Mg, 2.1-3.5% Zn and 0.05-0.6% Cu as essential components, 0.05-0.6% one or more among 0.05-0.4% Mn, 0.05-0.25% Cr, 0.05-0.25% Zr and 0.05-0.25% V, and the balance Al with impurities. The alloy is homogenized at 400-520 deg.C, hot worked at 350-500 deg.C, cold worked at >=30% rate, subjected to soln. heat treatment at 430-530 deg.C, and hardened at >=5 deg.C/sec cooling rate.
Patent JP-H06321291-A (JP)
Title: Dissolving device for bridging of raw powder and granular material
Inventor: MIYANO KUNIHARU
IPC: B65D88/64
Filed: 1993-04-30
Abstract: PURPOSE:To realize a smooth supply of raw powder granular material by preventing generation of bridging in the raw powder and granular material which is housed in a hopper. CONSTITUTION:Linear and long leveling members 11-1 to 11-4 of elastic material are mounted on a support frame 41. By moving this support frame 41 up and down by means of an air cylinder 51, these leveling members 11-1 to 11-4 are also moved up and down in a hopper in which raw material is housed. Thus, generation of bridging is prevented in the material in the hopper, and even if a bridging is generated, it is broken. According a smooth supply of the material can be realized.
Patent JP-H0422768-A (JP)
Title: Constant volume pump
Inventor: KIYOFUJI SHINJI
IPC: F04B13/00
Filed: 1990-05-18
Abstract: PURPOSE:To adjust a syrup discharge quantity in a wide range corresponding to diversification of drink selling by providing a reciprocating pump part composed of a plurality of cylinders and pistons arranged in parallel and driving shafts which are communicated on both ends and clockwise and anticlockwise helical grooves are provided on the outer circumference. CONSTITUTION:In a cup type drink automatic vending machine and the like dealing with a syrup drink, when a standard quantity of syrup is supplied for example, a piston 22a is retreated, a piston 22b is advanced, and guide pins 37 of driving arms 36a, 36b are respectively positioned on the lower end and the upper end of helical grooves 33. A motor is rotated, a driving shaft 31a is clockwise rotated through a gear 38a, and hence a driving shaft 31b is anticlockwise rotated through a gear 38b. Then, one driving arm 36a is lifted through a guide pin 37 moving along the anticlockwise helical groove of the driving shaft 31a, hereby, a piston is advanced, and syrup in a cylinder 21a is pushed out and supplied to a drink cup 5.
Patent JP-S5462420-A (JP)
Title: Engine revolution speed controlling apparatus
Inventor: SUEISHI MOTOHARU
IPC: F02D41/34
Filed: 1977-10-26
Abstract: PURPOSE: To correctly control the engine revolution speed by a simple constitution, without necessitating arranging controlling apparatuses for respective purposes, by making it possible to control the idling revolution speed with controlling parameters such as engine warming state and the ON or OFF state of an air-conditioner.  
     CONSTITUTION: In an air controlling valve 30, the turning of a valve body 35 (in other words, the amount of supplementary air which allows a throttle valve 17 to form bypass) is controlled and determined by the time rate duing which an electromagnetic coil 51 is in conduction. In idling, when the revolution speed decreases below the prescribed revolution speed, the output voltag of a D-A conversion circuit 100 decreases below the comparison level D for setting the prescribed revolution speed, so the period T during which the output voltage in sawtooth wave is lower than the comparison level D increases. Accordingly, also the time rate during which the electromagnetic coil 51 of the air controlling valve 30 is in conduction increases, and the amount of supplementary air which passes through the air controlling valve 30 increases, and the engine revolution speed is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08320387-A (JP)
Title: Helmet with time informing device
Inventor: HASEGAWA SHIGEO
IPC: A42B3/30
Filed: 1995-05-26
Abstract: PURPOSE: To safely confirm a time during riding on a motorcycle. CONSTITUTION: When a timer mode is set, a timer circuit 2a operates a timer, and outputs a time signal and a conversion control signal. When a user wears a helmet, a detector 4 detects the user's head to set a terminal S6 to '1'. The circuit 2a sets S10 to '1' at the period set by a period setter 2i for a predetermined time. Meanwhile, the output S8 of a gate circuit 2h becomes '1', and hence the output S9 of a gate circuit 2g also becomes '1'. When the output of the circuit 2g becomes '1', a switch circuit 2c is operated to supply power to the circuit 2b, the time signal input from the circuit 2a is converted to a voice signal via a conversion control signal, and amplified to drive a speaker 3.