baber/WOPTO huggingface dataset:
Patent JP-2000034037-A (JP)
Title: Medium number detection method and system
Inventor: TERAMURA KOJI
IPC: G06M7/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a medium number detection method and system that both detect the number of simultaneously fed media precisely through no or frequent regulations by a light receiving gain regulation means. SOLUTION: This medium number detection system comprises a visible radiation emission element 101, an infrared emission element 103, a visible radiation reception circuit 108 for outputting first signals depending on the intensity of the light from the visible radiation emission element 101, an infrared reception circuit 109 for outputting second signals depending on the intensity of the light from the infrared emission element 103, and a number decision circuit 112 adapted to decide that one medium is being fed if the arithmetic value obtained by the processing of the input first and second signals is not more than a threshold representative of double medium feeding and that two or more media are being fed simultaneously if the arithmetic value exceeds the double medium feeding threshold.
Patent JP-H09191860-A (JP)
Title: Production of packaged food for microwave cooking and white sauce for the food
Inventor: YUKIMITSU HIROSHI
IPC: A23L23/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food of good taste, heatable in a microwave oven directly in a packaged form, by encapsulating a specified bag with white sauce and raw meat obtained under respective specified conditions so as not to cause segregation of the fat and water ingredients of the white sauce. SOLUTION: When this packaged food comprises white sauce and raw meat, the white sauce is prepared by using butter, soft wheat flour, cow milk and fresh cream, and also strong wheat flour and specified bouillon corresponding to the raw meat, while the raw meat is sprinkled with common salt and pepper, forcedly chilled, and then encapsulated into a specified bag, thus affording the objective packaged food for microwave cooking. It is preferable that the food contain vegetables.
Patent JP-H05193767-A (JP)
Title: Image forming device
Inventor: URA HIROAKI
IPC: B65H1/28
Filed: 1992-01-18
Abstract: PURPOSE:To improve operability of supply of recording paper sheets, to integrally form various feed paper sheet trays, and to form the paper sheet feed part body of an image forming part in a compact size by providing opposite type constitution wherein directions in which paper sheets are fed by means of a plurality of paper sheet feeding means arranged in each of two rows of right and left rows are extending opposite facing each other with the central part of an image forming device body therebetween. CONSTITUTION:Paper sheet feeding devices 4A-4C are arranged to the right in a diagram of the lower part of a duplicator body. Directions, in which recording paper sheets S1 are fed by means of the paper sheet feeding devices 4A-4C, are all pointed to the central part of the duplicator body on the left side in a diagram. The recording paper sheet S1 conveyed from each paper sheet feeding device is conveyed approximately in a vertical raising state by means of a guide plate 41 and intermediate conveyance rollers R4 and R3 of the duplicator body. To the left side in a diagram being the downstream side, a large capacity recording paper sheet feed tray 4D1 capable of containing recording paper sheets S2 is positioned and arranged on an elevating paper sheet feed table, and the recording paper sheets S2 contained in the paper sheet feed tray 4D1 are fed from an upper layer to he right in a diagram. This constitution improves operability of supply of recording paper sheets.
Patent JP-H05193738-A (JP)
Title: Arranging method for ceramic raw material
Inventor: NAKAJIMA KAZUMICHI
IPC: B28B13/00
Filed: 1992-01-18
Abstract: PURPOSE:To provide an arranging method for arranging cylindrical ceramic products raw material on a conveyor at fixed intervals without manpower. CONSTITUTION:An air bag 4 is caused to fall at a rear face of a preceding ceramic product raw material 2 disposed on a conveyor 1. After this air bag 4 is swollen, a next ceramic product raw material 2 is fed onto the conveyor by being rolled. The interval between the ceramic product raw materials 2, 2 is determined to be fixed by the air bag 4 while, on the other hand, mutual collision is also prevented.
Patent JP-S5499868-A (JP)
Title: Tension controller for rewinder
Inventor: KATSUMURA HIDETAKA
IPC: B65H23/18
Filed: 1978-01-24
Abstract: PURPOSE: To arrange the side edges of a coil of such as paper or band steel wound by a rewinder and prevent the coil from being creased near a winding core, by controlling the back tension depending on the diameter of the coil.  
     CONSTITUTION: The armature current of a brake motor M1, which drives an unwound coil D1, is controlled by a control amplifier CA and a power amplifier PA to obtain a desired torque. Current reference signals e3, e4 for the speed-changing torque and the mechanical loss are previously generated by a speed change compensation signal generator ACC and a mechanical loss compensation signal generator LOS, respectively. The torque correponding to the back tension is indicated by a pontentiometer PM1 and is varied depending on the diameter of the wound coil D4 by a potentiometer PM2 for detecting the diameter of the wound coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06212524-A (JP)
Title: Spun yarn by blending with thermally fusible binder
Inventor: KAWASHIMA MIGI
IPC: D02G3/40
Filed: 1993-01-19
Abstract: PURPOSE:To spin a main raw material giving large shrinkage factor in forming into woven fabric or knit fabric using a thermally fusible binder so as to retain at most 3% shrinkage factor without carrying out shrink resistant finish. CONSTITUTION:A thermally fusible binder is mixed with a main raw material such as rayon, wool, polyester or acrylic in a mixing ratio of the binder of 5-30% based on the main raw material and thermally fused in a spun blend process.
Patent JP-H10203108-A (JP)
Title: Hub unit bearing for wheel
Inventor: UCHIDA SATOSHI
IPC: F16C19/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To perform proper and easy management setting of the pre-load to ensure an increased life and high rigidity and realize the above without impairing assembly ability and reliability. SOLUTION: In a hub unit bearing 10, a first spline part 52 is arranged at an inner ring 32 on the inner side and a hub haft 16 is provided with a second spline part 54. After the first spline part 52 is inserted in the second spline part 54, it is rotated and brought into a press-in state that a recess and a protrusion are positioned facing each other and this way fixes the inner ring 32 on the inner side at the hub shaft 16. This constitution, since the pre-load of a bearing part is univocally decided by managing the width of the first spline part 52, performs proper and easy management setting and keeps an increased life and high rigidity, and prevent the impairment of assembly ability and reliability.
Patent JP-S61166687-A (JP)
Inventor: KURATA TADAHIKO
IPC: G07B15/00
Filed: 1985-01-18
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-S63177745-A (JP)
Inventor: KARASAKI MITSUO
IPC: A01K7/02
Filed: 1987-01-14
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-H09195758-A (JP)
Title: Liquid agent applying method on inner circumferential face of outer cylinder of metal support
Inventor: SUGIOKA HIROYASU
IPC: B01J35/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To dispense with electric control so as to simplify a device by supplying a liquid agent to an application head by gravity so as to apply the liquid agent on the inner circumferential face of an outer cylinder of metal support by an application means, and setting the position of the application means higher than the liquid surface of the liquid agent in a vessel at non-applying. SOLUTION: When a diffusion preventing agent is applied on the inner circumferential face of an outer cylinder 6 of metal support, by letting fall a lever 42 forward, an application head 2 is moved forward by a link 4, and hence the application head 2 is inserted and arranged in the outer cylinder 6. At this time, a plate part 50 is pulled by an arm 54, and the one side is contacted with an eccentric cam 11. Under this condition, the felt 20 of the application head 2 is contacted with the inner circumferential face of the outer cylinder 6, an arm 32 is in the vertical condition, the liquid surface of the diffusion preventing agent in a storage tank 3 is positioned over the application head 2, and hence the diffusion preventing agent flows in a flexible tube 21 so as to be supplied to the application head 2 for applying.
Patent JP-H07324641-A (JP)
Title: Driving force control device for vehicle
Inventor: ABE YASUSHI
IPC: F02D41/02
Filed: 1995-01-20
Abstract: PURPOSE:To prevent car body vibration caused by hunching by reducing driving force of driving wheels continuously even if driving force of the driving wheels is reduced so as to reduce the degree of slip, when the driving wheels are slipped on a split passage. CONSTITUTION:In a torque control unit 202, a target driving torque To is obtained during running of a vehicle on the basis of a value obtained by subtracting a feed back correction torque according to a slip degree from a corrected referential torque according to a car body speed. The opening degree of a throttle valve 108 is controlled so as to reduce the target driving torque down to an engine output To, so that slip may be suppressed. When a speed difference between right and left front wheels is large and the road is judged a split passage, a retard command transferred to an ignition circuit is made harder to be reset with in comparison the case of a non-split passage running time. When it is judged that driving wheels are vibrated, a differential element in a feed back correction torque is corrected to be smaller.
Patent JP-H09200045-A (JP)
Title: Pll circuit
Inventor: TAKADA MASATOSHI
IPC: H03L7/087
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the jitter in an output signal of a voltage controlled oscillator by extending a pulse width of an error signal outputted from a phase comparator by the time equivalent to a delay time of a delay circuit so as to increase a filter constant. SOLUTION: A reference signal and a feedback signal are given to a comparator section 18a in a phase comparator 12 of a PLL circuit 10 and a phase difference is detected. The comparator section 18a provides outputs of 1st and 2nd output signals to control a PMOS 26 and an NMOS 28 of a charge pump 24 depending on the phase difference. Simultaneously the reference signal and the feedback signal are given to delay circuits 16a, 16b, in which they are delayed by a prescribed time and the delayed signals are given to a comparator section 18b, in which a phase difference is detected. Similarly the 1st and 2nd output signals to control the charge pump 24 are obtained.  Through the provision of the phase comparator having the charge pump 24 that combines outputs of both comparator sections 18a, 18b to provide an output, the pulse width of the error signal from the phase comparator is extended to extend the control time in a VCO thereby attaining a high speed locking.
Patent JP-S61166145-A (JP)
Title: Gas-cooled thrystor valve
Inventor: ABE YOICHIRO
IPC: H01L23/473
Filed: 1985-01-18
Abstract: PURPOSE:To reduce the loss head of a cooling gas flow circulating through a thrystor module by a method wherein an insulating support for installing the lowest stage thrystor module on the bottom of a tank and a roughly horizontal air passage running from a side wall of the insulating support to the wind outlet of a blower are provided. CONSTITUTION:A cylindrical, insulating support 11 supporting a piled thrystor module 1 extends to the bottom of a lower tank 4 whereon it is fixed secure. On the insulating support 11, a cylindrical wind tunnel 11a is formed, protruding orthogonally to the side of a branch tubing 8 of the lower tank 4. An insulating cylinder 13 is fixed tight by a bolt to the flange of the branch tubing 8, connected to the flange of a wind outlet 12 of a blower 7, belonging to the lower tank 4. On the outer circumference of the inner end of the insulating cylinder 13, an O-ring is provided, to ensure airtightness between the insulating cylinder 13 and the cylindrical wind tunnel 11a of the insulating support 11. The opening of the cylindrical wind tunnel 11a is roughly similar, in diameter d4, to the opening of the wind outlet 12 of the blower 7. The inner diameter of the insulating support 11 is d1, as in the conventional design. Accordingly, the loss head of the coolant gas flow is reduced.
Patent JP-S56102332-A (JP)
Title: Production of caliber roll
Inventor: KUROKI SETSUO
IPC: B21H1/14
Filed: 1980-01-22
Abstract: PURPOSE: To prevent the formation of projecting parts on both sides of grooves by preventing a roll blank material from flowing outward along the roller forming surface at the time of rotating and forging the caliber grooves with a press roller.  
     CONSTITUTION: The outside shell part of a roll blank material 1 approximate to a required roll shape is heated plastically workably, and while the material 1 is rotated, a caliber groove 4 of a prescribed shape and depth is press-formed from the outside surface and the caliber groove 4 is worked from forged structure to plastically worked structure by the press roller 5 advancing in a diametral direction. At this time, small step parts 7 which prevent the peripheral structure thereof from flowing outward are provided to form concaves 8 and convex 9 on the forming surface 6. The forming states of these concaves 8 and convexes 9 vary to various shapes depending upon the sizes, shapes and execution conditions of the press roller. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02188541-A (JP)
Title: Production of alkylene glycol
Inventor: HONDA KIMIAKI
IPC: C07C31/20
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the objective compound in high yield in a short time while suppressing the by-production of polyalkylene glycol by reacting an alkylene carbonate with water in the presence of a composite catalyst composed of a Lewis acid and a nitrogen-containing organic base. CONSTITUTION:An alkylene glycol (e.g. ethylene glycol or propylene glycol) useful in the fields of fiber, film, unsaturated polyester resin, etc., can be produced in high yield without by-producing polyalkylene glycol while completing the reaction in a short time by reacting an alkylene carbonate (e.g. ethylene carbonate or propylene carbonate) with water at 20-200 deg.C in the presence of a composite catalyst consisting of a Lewis acid (e.g. ZnCl2, MgCI2 or ZnBr2) and a nitrogen-containing organic base (e.g. tri-n-butylamine, triethylamine or pyridine). The above catalyst has remarkably excellent catalytic activity compared with the separate use of each component.
Patent JP-H02187599-A (JP)
Title: Dome for high speed airframe
Inventor: SHIBATA KENICHIRO
IPC: F41G11/00
Filed: 1989-01-13
Abstract: PURPOSE:To make a dome excellent in hardness, strength, and heat resistance and applicable to high speed airframe and to a compound piloting system by setting up a dome for a high speed airframe by combining a light-transmitting type and a non-light-transmitting type oxide-nitride o aluminum ceramics. CONSTITUTION:An oxide-nitride of aluminum ceramics, referred to also as Alon, has specially high strength, hardness, and heat resistance. The dome is void and hemispherical in structure as a whole, about a half of the hemisphere being built of light-transmitting Alon 1 and the remaining half being built of non-light-transmitting Alon 2. An infrared ray sensor 3 and a radio antenna 4 are installed inside the dome; these installations make composite guiding possible with respect to infrared rays and radio waves. Light-transmitting Alon and non-light-transmitting Alon are fastened to each other firmly by heat- resistant adhesion or by a joining means 5. Since non-light-transmitting Alon transmits radio waves and light-transmitting Alon is excellent in transmitting infrared rays, suitable combination of these materials makes it possible to set up a large scale-dome for a composite guiding system easily and economically.
Patent JP-H03211472-A (JP)
Title: Source voltage detecting circuit
Inventor: SEGAWA OSAMU
IPC: G01R19/165
Filed: 1990-01-17
Abstract: PURPOSE:To minimize the temperature dependency of a reset pulse outputted by a comparator by canceling the temperature dependency of a threshold value voltage and mobility by using a diode and resistances for the determination of one input voltage of the comparator. CONSTITUTION:The potential of a node by resistance voltage division can freely be determined without any temperature dependency. When an FET 11 and a resistance 12 are so determined when a source voltage potential VDD reaches a reset resetting voltage, the potential of the node 1 has no temperature dependency. Further, resistances 13 and 14 are so determined that the potential of a node 2 is also equal. Consequently, when the source voltage potential VDD exceeds the reset resetting voltage, the potentials at terminals 51 and 52 are inverted and the comparator 50 is applied with the source voltage to output the reset pulse until the reset resetting voltage is reached; and then the pulse has its waveform shaped by an amplifier 60 and is outputted. Consequently, the temperature dependency of the reset voltage can be minimized.
Patent JP-S59133976-A (JP)
Title: Welding device for plural members
Inventor: SHIROMIZU KIYOSHI
IPC: B23K9/127
Filed: 1983-01-20
Abstract: PURPOSE:To obtain a titled device which is free from trouble for repeating a teaching operation to every member, and capable of simplifying the welding and shortening the time, by providing a track of a welding torch which is common to all parts and a storage part of each member interval, on a welding operation control device of the welding torch. CONSTITUTION:A pipe base 1 is installed in parallel to the first axis 4-1, a storage part 17A is set to an input holding state, and thereafter, a value of an interval l1 between branch pipes 2A, 2B is inputted by a ten key 20, and the value of l1 is stored as X and Y coordinates in the storage part 17A of a control device 17. Thereafter, the fourth axis 4-1 is made to coincide with an axial core wire of the branch pipe 2A by driving the second axis 4-2- the fourth axis 4-4, and also the tip of a torch 5 is positioned successively to teach points T1-Tn on a weld line of the branch pipe 2A and the pipe base 1 by driving the fifth axis 4-5- the seventh axis 4-7. Subsequently, the positions of the axis 4-2, the axis 4-5 and the axis 4-7 are taught by a teach box 18. Next, the welding operation of the torch 5 is started by giving a welding command to the device 17, the torch 5 is moved along the teach points T1-Tn, and the branch pipe 2A is welded to the pipe base 1. Thereafter, each branch pipe is welded to the pipe base 1 by the same operation.
Patent JP-S461365-A (JP)
IPC: C07D233/56
Filed: 1971-02-18
Abstract: 1309994 α - Isothiocyanate carboxylic acid esters; N,N - thiocarbonyldi - imidazole STAMICARBON NV 19 April 1971 [18 Feb 1970] 23566/71 Heading C2C Novel t-alkyl esters of α-isothiocyanate carboxylic acids of the formula wherein R 3  is a C 4-7  t-alkyl group, R 1  is a hydrogen atom or a residue of an amino acid and R 2  is a hydrogen atom or an optionally substituted C 1-3  alkyl group, are prepared by reacting the corresponding amino acid esters with phosgene or with heterocyclic thiocarbonyl compounds. N,N - Thiocarbonyldi - imidazole may be obtained by reacting thiophosgene with imidazole.
Patent JP-S63176762-A (JP)
Title: Hydraulic pressure control unit for antiskid device
Inventor: ARIKAWA TETSUO
IPC: B60T8/40
Filed: 1987-01-14
Abstract: PURPOSE:To secure at least one system of brake force by means of one control valve at a low cost by controlling the hydraulic pressure of two systems of brake circuits by using a three-position electromagnetic selector valve as the hydraulic control valve. CONSTITUTION:A hydraulic control valve 4 is constructed in form of a three- position electromagnetic selector valve. Wheel speed, approximate body speed, slip ratio, deceleration, etc. are operated by a control unit 24, and a control signal S is fed to the solenoid 4a of the three-position electromagnetic selector valve 4. When the voltage of the control signal S is zero (0), a first position A as an ordinary brake applying position is selected, connecting a master cylinder 1 to wheel cylinders 7a, 10a. When the voltage is 1/2, i.e., a constant braking holding signal, a second position B is selected, cutting off the connection between the master cylinder 1 and the wheel cylinders 7a, 10a, and between these and a reservoir 22. When the voltage is unity (1), i.e., a brake releasing signal, a third position C is selected.
Patent JP-H02188756-A (JP)
Title: Photosensitve resin composition
Inventor: KUZE NAOHIRO
IPC: C03C25/10
Filed: 1989-01-18
Abstract: PURPOSE:To improve a curing rate, preservable stability, tinting property and resolution by incorporating a binder polymer contg. alpha,beta-unsatd. ethylenic monomers as its constituting unit, photopolymerizable monomer, and at least one kind of specific compds. into the above compsn. CONSTITUTION:The binder polymer contg. alpha,beta-unsatd. ethylenic monomers as its constituting unit, the photopolymerizable monomer, and at least one kind of the compds. expressed by the formula I are incorporated into the compsn. In the formula I, R1 to R3 denote an alkyl group. The compds. expressed by the formula I are exemplified by, for example, 2-benzyl-2- dimethylamino-1-(4-morpholinophenyl)-butanone-1,-2-benzyl-2-dimethylam ino-1-(4- morpholinophenyl)-butanone-1, etc. The photosensitive resin compsn. having the higher sensitivity and having the excellent adhesive property to photosensitive layers, tinting property and preservable stability is obtd. in this way.
Patent JP-2000203323-A (JP)
Title: Vehicular seat
Inventor: SUZUKI HISAYASU
IPC: B60N2/90
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat by simplifying the structure of a support body supporting a seat body. SOLUTION: This vehicular seat 4 is formed out of seat bodies S1 and S2, which are adjacent to the right and left directions with each other, and are mutually slipped fore and aft so as to be arranged side by side, and of a support body 6 supporting these seat bodies S1 and S2. The support body 6 is continuously extended so as to be ranged to the respective seat stiffened plates 5a and 5a of the seat bodies S1 and S2, and is provided with a front side hollow member 7, and a rear side hollow member 8, which are arranged fore and aft, and with connection members 9, 10, 11 and 12 connecting these front side hollow member 7 and rear side hollow member 8 with each other.  The front side hollow member 7 is formed out of seat stiffening plate front corresponding parts 7a and 7a corresponding to the front portions of the respective seat stiffened plates 5a and 5a, and of a front side intermediate part 7b connecting these mutually adjacent seat stiffening front corresponding parts 7a and 7a with each other. The rear side hollow member 8 is formed out of seat stiffening plate rear corresponding parts 8a and 8a corresponding to the rear part portions of the respective seat stiffening plate 5a and 5a, and of a rear side intermediate part 8b connecting the mutually adjacent rear side corresponding parts 8a and 8a with each other.