baber/WOPTO huggingface dataset:
Patent JP-H1111779-A (JP)
Title: Post-processing device of image forming device
Inventor: YOSHIKAWA HIROYUKI
IPC: B65H33/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the shift quantity by providing a paper sheet discharge tray or a paper sheet discharge roller which is capable of being reciprocally shifted in the direction orthogonal to the discharging direction of a recorded paper sheet and variable in the shift quantity, and controlling the shift quantity according to the sorting number and/or the size of the recorded paper sheets to be discharged. SOLUTION: A long hole 9 extending in the paper sheet discharging direction is formed in a paper sheet discharge tray 4, and the tip of a cam shaft 11 fixed to a shift cam 5 is located in the long hole 9. A gear 12 is connected tap the shift cam 5 through a shaft 13, and engaged with a worm gear 14 connected to a shill motor M1. The shift cam 5 is rotated in the direction of the arrow Y1 by driving the motor M1 in the forward direction, the cam shaft 11 is moved along the long hole 9 to shift the paper sheet discharge tray 4 in the direction of the arrow Z1. Then, the motor M1 is driven in the reverse direction, and the paper sheet discharge tray is returned in the direction of the arrow Z2 following the rotation of the shift cant 5 in the direction of the arrow Y2. The recorded paper sheets can be stably laminated on the paper sheet discharge tray with excellent balance.
Patent JP-S5869816-A (JP)
Title: Agent for inhibiting activity of glucosyltransferase
Inventor: SHIGEMATSU AKIYO
IPC: C12N9/99
Filed: 1981-10-21
Abstract: PURPOSE:To provide the titled inhibiting agent effective for the prevention of dental caries, by using deoxy-iodo-glucose and deoxyglucose separately or in combination. CONSTITUTION:An agent to inhibit the activity of glucosyltransferase can be prepared by using a compound selected from 3-deoxy-3-iodo-glucose, 2-deoxy-2- iodo-glucose, 3-deoxy-glucose, and 2-deoxy-glucose, or their combination. When a small amount of the agent or its mixture with sucrose, is added to foods or drinks (e.g. prepared foods, cakes, juice, ice cream, etc.) or to the paste such as tooth paste, etc., the activity of glucosyltransferase is suppressed and the synthesis of glucan is inhibited.
Patent JP-S5791552-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOZOE YUKIO
IPC: H01L21/82
Filed: 1980-11-28
Abstract: PURPOSE:To operate a circuit with necessary minimum power consumption without energizing a chip which is partly defective by forming a plurality of circuit blocks on a single chip and forming independently the power supply terminals of the respective blocks. CONSTITUTION:A semiconductor integrated circuit chip formed with four circuit blocks B1, B2, B3, B4 is placed on a package 2. Each block independently provides power supply terminals Vee1-Vee4 and GND1-GND4. The G represents the ground terminal of the package, and V is a power terminal. Thus, after the chip is completed, each block is tested to select only the good block (e.g., block B3) and to enable to package of it. A plurality of independent power terminals G1, G2, V1, V2 are provided in the package 2, and may be connected to the power supply terminals GND1, GND2, Vee1, Vee2 of the blocks B1, B2 on the chip 1.
Patent JP-H09319198-A (JP)
Title: Developer container
Inventor: KANDA SHIGEMI
IPC: G03G15/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To easily reduce manhours of the works for assembly, disassembly and reassemble, and to surely sealing the developer. SOLUTION: A first container 1 is easily separated from and joined with a second container 2 by providing a magnet 3 on a coupling surface in the first container 1 with the second container, disposing a metal plate 4 on the coupling surface in the second container 2 with the first container 1, matching the magnet 3 surface of the first container 1 with the metal plate 4 surface of the second container, and bringing the first container 1 into close contact with the second container 2 by the force of the magnet 3 attracting the metal plate 4.
Patent JP-H09104746-A (JP)
Title: Aromatic polycarbonate resin
Inventor: ANZAI MITSUTOSHI
IPC: C08G64/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an arom. polycarbonate resin which is esp. useful as a charge-transporting polymer material for an org. photoreceptor by adopting specific structural units. SOLUTION: This resin has structural units represented by formula I (wherein Ar<1> , Ar<3> , Ar<4> , Ar<5> , and Ar<6> are each independently an optionally substd. arylene group; and Ar<1> and Ar<7> are each independently an optionally substd. aryl group). The resin may has both structural units represented by formula I having charge- transporting capability and structural units represented by formula II (wherein X is an aliph., cycloaliph., or arom. divalent group or a divalent group formed by linking such groups) for adjusting the mechanical characteristics. The compsn. ratio of the former structural units (k) to the latter (j) satisfies the relation: 0<k/(k+j)<=1.
Patent JP-S6411468-A (JP)
Title: Original reader
Inventor: INO MASUMITSU
IPC: H04N5/369
Filed: 1987-07-04
Abstract: PURPOSE:To accelerate scan by shortening a required scanning time, by performing the scan on each photoelectric transducer group simultaneously and in parallel, and accumulating data in a data accumulation circuit after each output is changed to a digital signal. CONSTITUTION:Transistors TR Q1-Q12 are driven and turned ON by the scan output of shift registers 3-1-4. Thereby, a bias power source B is impressed on photoelectric transducers 1-1-12, and circuits of signal lines 4-1-4 in every transducer group 2-1-4 are completed. And since charging current regulated corresponding to the receiving input of capacitors CD1-CD12 regulated by the receiving input of photodetecting diodes PD1-PD12 flow via the TRs Q1-Q12, they can be obtained as the output of the transducers 1-1-12. By adhering closely and scanning the transducers 1-1-12 on an original plane, the scan at every transducer groups 2-1-4 are performed simultaneously and in parallel, and the data are accumulated in the data accumulation circuit 9 in order. In such a case, it is possible to shorten a required time per one scan by performing series scan.
Patent JP-S5959276-A (JP)
Inventor: OOMORI AKIRA
IPC: B07B7/083
Filed: 1982-09-28
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-S6230566-A (JP)
Title: Damping device for rotor
Inventor: SHIMIZU FUKUZO
IPC: B04B9/12
Filed: 1985-07-31
Abstract: PURPOSE:To develop high damping effect even during the rotation of a rotor at a high speed exceeding inherent vibration frequency, by absorbing unstable vibration by providing a vibration absorber consisting of a spring and mass to a movable body. CONSTITUTION:For example, three masses 13 and three springs 14 are provided to the part having no minute gap Q of a movable body 4. In this case, the masses 13 and the springs 4 are combined so that the wt. of each mass 13 and the spring rigidity of each spring 4 are selected so as to have inherent vibration coinciding with the inherent vibration frequency of the rotor to be preliminarily damped. Each mass 13 is formed into a ring shape and arranged so as to be sunk in lubricating oil P. By this method, because the unstable vibration of the rotor, especially, the unstable vibration thereof in an up-and- down direction is effectively absorbed by a vibration absorber consisting of the masses 13 and the springs 14, the vibration of the movable body 4 and the rotor in the axial direction is suppressed.
Patent JP-H05108876-A (JP)
Title: Document recognition device
Inventor: SHIMIZU NOBORU
IPC: G06K9/62
Filed: 1991-06-12
Abstract: PURPOSE:To obtain an accurate recognition result by providing a binary inversion counting means counting the number of inversion times in the longitudinal/lateral directions of a character string and a character recognition means recognizing the kind of the character from the distribution of the counted number of binary inversion times. CONSTITUTION:The binarizing means of an image input part 1 binarizes the character string within a document image. A binary inversion counting means 41 counts the number of inversion times in the longitudinal/lateral directions of the character string with regard to the character string binarized by the binarizing means. A character kind recognition means 42 recognizes the character kind from the distribution of the counted numbers of the binary inversion times. Thus, the kind of the character can automatically be recognized with regard to the character string and even a document where the kinds of characters coexist can use a character recognition device only for each character kind corresponding to the character kind. For example, in a sentence where English and Japanese coexist, a recognition rate equal to the case of simply using a character recognition device can be obtained concerning the string of English and a recognition rate equal to the case of simply using a character recognition device for Japanese is obtained concerning the string of Japanese.
Patent JP-S5957052-A (JP)
Title: Maintaining device for car braking force
Inventor: IKEDA MITSUO
IPC: B60T11/18
Filed: 1982-09-27
Abstract: PURPOSE:To prevent the cup of a master cylinder by providing a spring member to work to check the reverse rotation of a rotational member interlocked with a brake pedal for operating under a set car speed. CONSTITUTION:When a brake pedal 1 is stepped on, as soon as a master cylinder M is operated, a rack gear 5 is rotated round a pin 3 to rotate a rotational member 12 in one body with a gear 9. Under a set car speed, an electric motor 19 is operated, and a sliding member 21 is slid upward to the left via a gear 22. Consequently, an end part 13c of a spring membe 13 is displaced, and a coil part 13a is frictionally caught by a periphery 12a of the rotational member 12. Even if the stepping force of the pedal is released, the coil part 13a is wound round the rotational member 12 to check the reverse rotation of the rotational member 12, and thereby, the pedal is maintained at the stepped position. Since the rotational member 12 is rotatable only in the direction of the brake operation, when the pedal 1 is stepped on further, the pedal 1 is maintained at the re-stepped position.
Patent JP-S5791447-A (JP)
Title: Measuring instrument of contained salt of sea sand for concrete
Inventor: KURODA KAZUYOSHI
IPC: G01N27/06
Filed: 1980-11-27
Abstract: PURPOSE:To easily measure salt in sea sand in a short time, by mixing the sea sand with purified water and extracting the salt, then, measuring by using a Kohlrausch bridge circuit. CONSTITUTION:Sea sand and purified water are mixed at a constant ratio and extracted water is obtained by extracting the salt containing in the sea sand by water. Next, two conductors drawn out from a measuring terminal 2 are put in the extracted water and the extracted water is made equivalent to R4 regarding as apparently one resistance body. Then, <=50 or 60Hz, 10 volt alterating voltage is applied between A and B and also, the ratio of R5 to R6 is varied by moving a sliding nob of a variable resistor R2 to obtain a point equal to the ratio of R3 to R4. At this time, the electric potential between C and D is equalized and a rectifier type ammeter 3 indicates zero, then, the concentration corresponding to this point is measured by a conversion graph by reading the position of the variable resistor at this time.
Patent JP-H08337642-A (JP)
Title: High-acid-value lactone polymer and its production
Inventor: WATANABE ICHIJI
IPC: C08G63/08
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a high-acid-value lactone polymer usable for a hardenable pressure-sensitive adhesive, a curable material, a polymer plasticizer, a polyamide resin modifier, etc., by reacting all or a part of the hydroxyl groups of a specific high-hydroxyl-value lactone polymer with an acid anhydride. CONSTITUTION: All or a part of the hydroxyl gropes of a high-hydroxyl-value lactone polymer which has 10-5,000 hydroxyl gropes in the molecule and is represented by formula I (wherein L is a monomer unit having no hydroxyl nor carboxyl group; M is a residue of a hydroxyl monomer; (a), (b), (c), and n1 are each a degree of polymn. and 0<=a<=1,000, 10<=b<=5,000, 0<=c<=1,000, and 2<=n1 <=30; and R<1> is 2-10C alkylene) are reacted with an acid anhydride to give a high-acid-value lactone polymer which has a carboxyl group content of 1×10<-4> -5×10<-2> mol/g-polymer, 10-15,000 carboxyl groups per molecule, and a number average mol.wt. of 20,000-2,000,000 and is represented by formal II [wherein L, M, (a), (b), (c), n1 , and R<1> are each the same as described above; and P is H or -COOR<2> (COOH)S [wherein R<2> is a 2-20C (S+1)-valent hydrocarbon group; and (s) is 1-3]).
Patent JP-2000000467-A (JP)
Title: Production of catalyst for high molecular solid electrolyte type fuel cell
Inventor: TADA TOMOYUKI
IPC: B01J23/46
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a catalyst for platinum/ruthenium high molecular electrolyte type fuel cell, which supports platinum particles or ruthenium particles in a contact state without aggregating and has excellent carbon monoxide catalyst poisoning resistance. SOLUTION: This catalyst producing method is constituted so that alcohol is added into a mixed solution of a ruthenium compound aq. solution with a platinum catalyst and ruthenium is reduced at a reaction temp. from >=60 deg.C to equal to or below the b.p. of the alcohol to be deposited. In such a case, as the alcohol, ethanol is added so as to be 5-15 vol.% concentration to total volume of the mixed solution and when the reaction is carried out at a temp. near the b.p. of the mixed solution, into which ethanol is added, the catalyst supporting both particles in a close contact state without aggregating and particularly excellent in carbon monoxide catalyst poisoning resistance is obtained. Further the both noble metal particles are alloyed by heating the catalyst to be more closely arranged.  Then, the carbon monoxide catalyst poisoning resistance of the catalyst is improved further by the alloying.
Patent JP-H07293265-A (JP)
Title: Hot bulb combustion engine
Inventor: TOOMASU ERU DEEBISU
IPC: F02B1/12
Filed: 1991-07-09
Abstract: PURPOSE: To efficiently drive an internal combustion engine by use of crude oil from an oil field or the like by connecting the drive means of an auxiliary device to a piston capable of reciprocating movement in a cylinder, and driving the piston through the ignition and burning of the crude oil in a hot-bulb combustion chamber communicating with the inside of the cylinder. CONSTITUTION: This internal combustion engine 10 is driven by the reciprocating movement of a piston 22 in the cylinder 24 of a single cylinder/piston assembly 18. The piston 22 is connected to a crankshaft assembly 28 by a piston rod 26 and drives an auxiliary oil field device via its crankshaft 30. Further, a fuel injection pump 34 is driven via a gear 32 connected to the crankshaft 30 and crude oil in an oil field or the like is forcibly fed into the compression chamber of the internal combustion engine 10. The cylinder 24 and a hot-bulb combustion chamber 52 communicating therewith are placed in the combustion housing 16 of the internal combustion engine 10.  A combustion surface 54 where the crude oil is ignited and burnt and an inlet 56 are placed respectively at the lower and upper ends of the hot-bulb combustion chamber 52 and an adjustable valve is preferably assembled into the inlet 56.
Patent JP-S6227543-A (JP)
Title: Wear-resisting aluminum alloy stock
Inventor: NAKAI YASUTO
IPC: C22C21/02
Filed: 1985-07-30
Abstract: PURPOSE:To obtain an Al alloy stock capable of cold forging into complicated shapes and improved in wear resistance by incorporating specific percentage of Cu, Fe, Si, Mg, Mn, Cr, Ni and Ti to Al and allowing Si to exist in the form of eutectic Si. CONSTITUTION:The Al alloy consisting of, by weight, 1.0-3.0% Cu, 0.1-1.0% Fe, 6-14% Si, 0.2-1.5% Mg, 0.05-0.2% Mn, 0.05-0.5% Cr, 0.05-0.2% Ni, <=0.3% Ti and the balance Al with usual impurities and having Si in the state of eutectic Si is prepared, in which it is necessary to refine the eutectic Si by the addition of trace amounts of Na, Sr, Sb, etc., at casting. In this Al alloy, when subjected to cold forging, the precipitated grains are dispersed finer and more uniformly as compared with the one in an as-cast condition or as extruded material, so that strength, toughness and wear resistance can be improved.
Patent JP-S6227545-A (JP)
Title: Manufacture of sintered soft-magnetic parts
Inventor: MATSUMOTO SHUJI
IPC: C22C38/02
Filed: 1985-07-30
Abstract: PURPOSE:To manufacture iron-silicon sintered soft-magnetic parts of good quality in high yield by mixing an iron powder and an ion-silicon powder each having a specific grain size, forming the resulting mixture into a green compact and sintering it. CONSTITUTION:At first, the iron powder with a grain size of -100-+325mesh and the iron-silicon powder with a grain size of 5-44mu are mixed to form a powdered raw material, in which silicon content is regulated to 10-40wt%. Then the above powdered raw material is compacted to be formed into the green compact of a prescribed shape, which is sintered. In this way, a sintered compact causing no crack initiation and suitable for soft-magnetic parts having a complicated shape, such as head cores for dot printers, can be obtained.
Patent JP-2000355355-A (JP)
Title: Packing band
Inventor: FUJITA KUNIAKI
IPC: B65B13/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To simply obtain a desired band in which excellent physical properties are mutually supplemented by combining various kinds of resin materials in accordance with uses by a method wherein a plurality of belt-like rows made of resin materials being different breadthwise in compositions are arranged for a packing band made up in an improved strength by stretching a thermoplastic synthetic resin. SOLUTION: A resin material composing a plurality of belt-like rows is formed as a two-color band respectively different in its pigment compositions. As shown in the case (a), for instance, the band is formed of a belt row 5A made up of a yellow regenerated painting A and a belt row 5B made up of a blue regenerated painting B. As shown in the case (b), the band may be formed by providing painting band rows 1 at both sides of a regenerated black band row 2. Furthermore, as shown in the case (c), the band may be formed by providing thin lines of painting belt rows 1 at a regenerated black belt row 2 serving as a base. Although the band is manufactured by a general method of manufacturing, each of resin materials composing each of the belt-like rows is manufactured by an individual extruder in a two-color extrusion for which fusing is made at the inside of a metal mold.
Patent JP-2000355918-A (JP)
Title: Facility for purifying river water
Inventor: SATONAKA YUKIO
IPC: E02B3/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To purify the water of a river by lengthening a distance in which water in the river flows. SOLUTION: Partitions 14, 16, 17, 19, 21 are installed on its midway to the river so that a distance in which water flows is lengthened and a snaking path 4 snaking the flow of water in the width of the river is formed, a retention section 6 in which water, which must be discharged to the downstream side, is detained by a weir or a water gate is formed in succession to the snaking path 4, a water-flow adjusting means 24 returning the water of the retention section 6 to the upstream side of the snaking path 4 or the river upper than the snaking path 4 is mounted, and water is circulated and snaked.
Patent JP-S5868507-A (JP)
Title: Coupling system for plural hydraulic cylinder
Inventor: KATAYAMA SHIYUUJI
IPC: B66C23/687
Filed: 1981-10-20
Abstract: PURPOSE:To reduce the required number of the connecting pins and to enable to reduce the space for installation by fixing the piston rod of one hydraulic cylinder with the other hydraulic cylinder via a flange part, when the one cylinder of two hydraulic cylinders is placed in the boom. CONSTITUTION:The piston rod end 53 of the No.1 hydraulic cylinder 5 is connected to the No.1 boom 1 wall facing the base part side by the pin 7, and the adequate position of the cylinder tube 51 is connected to the No.2 boom 2 wall facing the middle stage boom by the pin 8. Then, the cylinder 5 is arranged at the position between each of booms 1, 2 of the No.1 boom and the No.2 boom. The adquate position of the hydraulic cylinder tube 61 of the No.2 hydraulic cylinder 6 is connected to the No.3 boom 3 wall facing to the end step side by the pin 9, and the contacting surface 610 of the piston pin 9, and the contacting surface 610 of the piston rod 63 is connected to the flange part 510 of the said cylinder 6, which is arranged at the position between the each boom 2 and boom 3 of the No.2 boom and the No.3 boom. Thus, supplying and draining of the oil through the inlet and the outlet ports 58, 59 of said cylinder 5 is carried out for both oil chambers 66, 67 of the cylinder 6 as well as both oil chamber 56, 57.
Patent JP-H0832693-A (JP)
Title: Providing method for interception preventive service
Inventor: FUJITA YOSHIHIDE
IPC: H04M3/42
Filed: 1994-07-20
Abstract: PURPOSE:To provide an interception preventive service without regard to the presence of a interception preventing function on the side of a communication opposite side. CONSTITUTION:An equipment 4 on the side of an interception preventive station provided with interception preventing decoding and encoding functions is connected to an exchange switch 5. Then, at the time of judging a signal to be a control signal to the connection line 3 of an equipment 7 on the side of an interception preventive terminal on the other side from calling information from the subscriber line 3 of a telephone set A provided with an equipment 1 on the side of the interception preventive terminal, the exchange switch 5 is connected to the subscriber line 6 of a telephone set B not by way of an equipment 4 on the side of an interception preventive station. But when the signal is judged to be a control signal to the non-connection line of the equipment 7 on the side of an interception preventive terminal from mentioned calling information, the exchange switch 5 is connected to the subscriber line 8 of a telephone set C by way of the equipment 4 on the side of the interception preventive station.
Patent JP-S6412652-A (JP)
Title: Terminal equipment for automatic meter reading
Inventor: TANAKA HIROAKI
IPC: H04M11/00
Filed: 1987-07-06
Abstract: PURPOSE:To decrease the number of times of transmission and to save the cost and time by storing plural data of flow pulses, calling the center automatically when the data number reaches a set value and transmitting all integrated values at once. CONSTITUTION:A flow pulse from a flow sensor is received by a flow pulse input section 7, it is calculated and integrated at an integration arithmetic section 8 and it is stored in an integration storage section 9. Moreover, a load survey data storage section 10 stores the integrated and calculated pulse at a prescribed interval. When the data number stored in the load survey data storage sections 4, 10 reaches an initial set value or at the terminal call data, a call command is sent to an automatic dial section 6, a text is generated by a text forming section 11 and it is sent to the center via a transmission interface section 12 and a telephone circuit interface section 1. Thus, the number of times of transmission is reduced and the cost and time are saved.