baber/WOPTO huggingface dataset:
Patent JP-H10305557-A (JP)
Title: Plate cylinder conveying system for gravure printer
Inventor: KIKUKAWA AKIRA
IPC: B41F13/24
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device that mounts a plate cylinder on a cassette truck to be loaded to a printer by positioning it at a predetermined phase and takes off the plate cylinder from the cassette truck. SOLUTION: A plate cylinder phase determining device 6 is provided to a portion on a way of a path of a cassette truck conveying device 5 that conveys a cassette truck 4 between a printer room 1 and a preparing room and a plate cylinder palette station 8 and an automatic plate cylinder exchanging crane 9 are provided in the vicinity of the plate cylinder phase determining device 6. In a condition that the vacant cassette truck 4 is stopped in the plate cylinder phase determining device 6, the cylinder on the plate cylinder palette station 8 is moved to the plate cylinder phase determining device 6 by means of the crane 9 and the phase positioning is executed by means of the plate cylinder phase determining device 6. After that, it is mounted on the cassette truck. The plate cylinder on the cassette truck is collected to the plate cylinder palette station 8 by means of the crane 9.
Patent JP-2000318360-A (JP)
Title: Ocr number printing medium
Inventor: MIZUGUCHI YOSHIYUKI
IPC: B42D15/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an OCR number printing medium for preventing the forgery even when an encrypting method for check digits is simple, for which the cost of a forgery prevention measure is low and the judgement of whether it is genuine or not can be easily done. SOLUTION: An OCR number printing medium on which OCR numbers are printed in a black ink is formed of a carbon pigment as a main component, and a part of the OCR numbers is printed in an infrared absorption ink other than the black ink. Number printing sections other than number printing sections 30 printed in the black ink are number printing sections 20a printed in the infrared absorption ink of the tone different from that of the black ink or number printing sections 20b printed in a colorless infrared absorption ink on the OCR number printing medium.
Patent JP-S5835004-A (JP)
Title: Multistages rolling mill having shape control function
Inventor: IWANAMI NORIO
IPC: B21B13/14
Filed: 1981-08-25
Abstract: PURPOSE:To improve productivity by easy and quick exchanging of split backup rolls in a multistages rolling mills having shape control functions by supporting the supporting shafts of the split backup rolls by means of plural supporting plates. CONSTITUTION:Cylinders 9-1-9-7 are moved downward to bring down a lower work roll 5 together with a lower backup roll 2 down to the bottom end of housing 6. A press roll 15 is moved approximately horizontally in the direction parting from split backup rolls 14-1-14-6 to provide a required clearance between the roll 15 and the rolls 14-1-14-6. Clamps 13a, 13b are opened by cylinders 12a, 12b to release a shaft 11 and the shaft 11 is laterally moved to the press roll 15 side. Then the shaft 11 disengages from the grooves of supporting plates 10-1-10-7 while setting the rolls 14-1-14-6. The shaft 11 can be carried to other places by hoisting the same with a crane.
Patent JP-H03176-A (JP)
Title: Device for recovering gaseous solvent to be set in cleaning device
Inventor: UCHINO MASAHIDE
IPC: B01D53/44
Filed: 1989-05-26
Abstract: PURPOSE:To surely treat a gaseous solvent by providing an opening and closing door and a gate door to a chamber for housing a material to be cleaned and connecting a gaseous solvent treating mechanism to the chamber. CONSTITUTION:The material 3 to be cleaned is placed in the housing chamber 22 of a solvent recovery device 19 connected to the cleaning device 1. At this time, the opening and closing door 20 is opened, the material 3 is placed in the housing chamber 22, and the opening and closing door 20 is closed up tight to isolate the cleaning device 1 from the housing chamber 22, and the treating mechanism 26 for removing the cleaning soln. 14 deposited on the material 3 is operated. Consequently, the gas in the housing chamber 22 is repeatedly and continuously treated by the treating mechanism 26, and the cleaning is continued until the org. solvent, etc., deposited on the material 3 are surely removed. The gaseous solvent is recovered in this way at a low cost.
Patent JP-S6114479-A (JP)
Title: Ignition-timing controller for multicylinder type internal-combustion engine
Inventor: ANPO TOSHIMI
IPC: F02P5/153
Filed: 1984-06-29
Abstract: PURPOSE:To simplify MBT control and improve cost performance by installing a correction-amount calculating means for calculating the correction amount for ignition timing on the basis of the crank angle detected by a max. timing detecting means. CONSTITUTION:Knocking detecting circuits 13-18 for detecting the knocking for each cylinder on the basis of the detection signal of the pressure sensor 1-6 in each cylinder are installed. In a selection part 30, the pressure signals S1-S6 supplied from the charging amplifiers corresponding to the output of the pressure sensor in a prescribed cylinder installed in a cylinder having a relatively high antiknock performance among the sensors 1-6 are selected and input into a max. timing detection part 31. A correction-amount calculating part 32 calculates the corrected amount for ignition timing on the basis of the crank angle detected in the detection part 31. During the time when the knocking detecting circuits 13-18 do not detect knocking, an ignition-timing calculation part 33 correction- calculates ignition timing. Thus, MBT control is simplified, and cost performance is improved.
Patent JP-H0660001-A (JP)
Title: Common information delivery device
Inventor: NODA YOKO
IPC: G06F15/16
Filed: 1992-05-26
Abstract: PURPOSE:To supply information to all machines in a system and to decrease the man-hours for the supply and maintenance man-hours only by defining information on one machine in decentralized machine environment. CONSTITUTION:In the decentralized machine environment, one machine in the system is used as a common information server 1 and a common information control means 11 defines and controls common information in the system by centralization. The common information server requests other machines (common information client) present on the same network to acquire the common information by an acquisition requesting means. The common information clients 2 receives the acquisition request by the from the acquisition requesting means 12 of the common information server 1 and acquires the common information controlled by the common information server 1 by a response type acquiring means 13. Further, a non-response type acquisition requesting means 14 can acquire the common information when the system is started up.
Patent JP-S5923422-A (JP)
Inventor: SANO TAKAMITSU
IPC: H01H33/66
Filed: 1982-07-30
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-S5835737-A (JP)
Title: Reproducer for optical information signal
Inventor: TAJIMA OSAMU
IPC: G11B7/08
Filed: 1981-08-25
Abstract: PURPOSE:To avoid signals from being deteriorated, to decrease the number of components and to improve reproducing characteristics, by obtianing information signals from a sole photodetector. CONSTITUTION:A light from a semiconductor laser 1 is split into three luminous fluxes at a trapezoidal prism 3. The light reflected on an optical disc 7 passes through a lambda/4 plate 6 and a polarizing prism 4, is made into a parallel luminous flux at a convex lens 30, passes through an interference filter 8 and is made incident to photodetectors 31-33. When the disc 7 moves up and down to a focusing position, the luminous flux from the lens 30 is changed into parallel to diverged or converged luminous flux, thereby changing the incident angle to the filter 8 and changing the luminous intensity of light incident to the photodetectors 31-33. Out of the outputs of the photodetector 31-33, a focus error signal is obtained at a terminal 20, a tracking error signal is at a terminal 23 and an information signal is obtained at a terminal 21 respectively.
Patent JP-H09313050-A (JP)
Title: Mulching sheet
Inventor: KON TAKESHI
IPC: A01G13/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a mulching sheet capable of culturing vegetables having spreading roots to deep parts of a ridge and containing abundant nutriment. SOLUTION: This mulching sheet has warp and weft of light-shading plural- layered flat yarns 3 composed of an inner layer as a drawn tape made of a thermoplastic synthetic resin and a surface layer composed of another thermoplastic synthetic resin having a melting point lower than the inner layer as a raw material. A gap between each plural-layered flat yarn 3 of either the warp or the weft is set to <0.5mm and a placing count of is set to 3-30 pieces per 1 inch breadth, then each cross point 4 of the plural layered flat yarns 3 placed in the warp and weft directions is welded, thus the resultant sheet is cut to a constant breadth capable of covering whole surface of a ridge.
Patent JP-S5466306-A (JP)
Title: Mud gun
Inventor: SAKAE MAKOTO
IPC: C21B7/12
Filed: 1977-11-07
Abstract: PURPOSE: To carry out the quick slanting of the barrel of the mud gun, in this way, to shorten the period of time during which the gun barrel is exposed to the molten  pig iron and to plan to lengthen the life of the gun barrel, by providing the slanting device for slanting mechanically the gun barrel with a simple constitution to the mud gun for blockading the tap hole of the blast furnace.  
     CONSTITUTION: With the link mechanism constituted of the arm 5 of the gun carriage, the fixed bracket 21, the bracket 6 and the rod 22 at the side of the gun barrel, the gun barrel 9 is slanted while being oscillated around the fulcrum S as the center accompanying the revolving action of the arm 5 of the gun carriage. Accordingly, by selecting appropriately the shape of the rail 26 for slanting, the tip of the gun barrel 9 is slanted quickly as it approaches the tap hole 2 of the blast furnace 1 and coincides with the tap hole 2. Because the slanting device constituted of the inclined plate 25, the rail 26 and the roller 24 for slanting, is arranged at the upper part of the rear of the gun barrel 9, the gun barrel 9 is not affected by the  stream of molten pig iron from the tap hole 2 and its splash. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5835403-A (JP)
Title: Method and device for measuring depth of junction
Inventor: MIYAZAKI SHINJI
IPC: H01L21/66
Filed: 1981-08-27
Abstract: PURPOSE:To measure the depth of the junction simply and sufficiently accurately, when a semiconductor substrate is polished by a polishing device by applying a reverse bias voltage across a polishing tool and the substrate, and detecting the point where a current begins to increase rapidly. CONSTITUTION:A metal ball 21 is rotated by a motor through a shaft 22, and the polishing of a wafer 25 on a table 24 is started under a constant load. The time period elapsed from the start of the polishing is measured. The reverse bias voltage is applied to the P-N junction formed in the wafer, and the current is measured. The time t1 when the current start to flow rapidly is detected. If a measuring curve for the polishing depth (d) and polishing time (t) is prepared in advance, the polishing depth d1 is computed from the t1. The value of said d1 agrees with the depth from the surface of the P-N junction. Therefore the depth of the junction is measured simply and sufficiently accurately.
Patent JP-H09321608-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJITA TETSUYA
IPC: H03K19/086
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, or concretely an emitter coupled logic(ECL) circuit, which is stably operated even with a low power supply voltage of about -2V. SOLUTION: A circuit to shift a level of an input signal toward a higher level is added to a conventional differential ECL circuit so as to shift an emitter level of an npn bipolar transistor(TR) (Q1 -Q6 ) being a component of each current switch toward a higher level. Thus, in the case that a power supply voltage is about -2V, even the moment when a base level of the npn bipolar TR being a component of each current switch is switched by a typical ECL level, the current flows continuously and a stable operation is maintained in this ECL circuit.
Patent JP-H11325236-A (JP)
Title: Lock-up control device for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/14
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To stably control oil temperature so as not to exceed the allowable highest temperature by carrying out phase advancing process on the result of a temperature sensor, and thereby varying a lock-up area. SOLUTION: A temperature Tatf of an ATF sensed by an oil temperature sensor 11 is read, and phase-advancing process is carried out on the temperature Tatf. The temperature Tatf after the phase advancing process is compared to an allowable highest temperature. When the temperature Tatf is equal to or greater than the allowable highest temperature, a lock-up area on a lock-up control map is widened to the low speed side. In this case, the lock-up performance gets frequent, that is, the slippage hardly occurs due to mechanically direct connection of an input shaft to an output shaft of a fluid torque converter 3. Temperature rise of the fluid torque converter 3 is thus suppressed. It is also possible to widen the lock-up area before the result of the temperature sensor 11 exceeds the allowable highest temperature.
Patent JP-S5257589-A (JP)
Title: Grinding wheel
Inventor: ABE YASUO
IPC: B24D5/10
Filed: 1975-11-06
Abstract: PURPOSE: To prevent founding in grinding by utilization of a through hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6025279-A (JP)
Title: Automatic data processing type light-receiving element
Inventor: KANEDA TAKAO
IPC: H01L31/107
Filed: 1983-07-22
Abstract: PURPOSE:To obtain a light-receiving, the breakdown voltage of a light-receiving surface thereof is reduced, a guard ring effect thereof is increased, sensitivity thereof is high and noises therefrom are low, by bringing a section near to the light-receiving surface to low concentration and a section far from the light-receiving surface to high concentration in impurity concentration in the thickness direction of a light absorption layer. CONSTITUTION:An InGaAs layer 2, an InGaAsP layer 3 and an n-InP layer 4 are laminated on an n<+> InP substrate 1 in succession, and Zn, etc. are diffused to the upper surface layer of the n-InP layer 4 to form a p<+> InP layer 5 and a guard ring 6. Impurity concentration in the thickness direction of the InGaAs layer 2 is changed at two steps. That is, impurity concentration is brought to low concentration of approximately 1X10<16>cm<-3> up to depth of x1 from the interface of the InGaAs layer 2, and brought to high concentration of approximately 5X10<16>cm<-3> up to full depth x2 from x1. Accordingly, when reverse voltage is applied between the p<+> InP layer 5 and the n<+> InP substrate 1 while using the p<+> InP layer 5 side as a negative pole, a depletion layer extending from the p<+> InP layer 5 is stopped up to the depth x1 of the InGaAs layer 2, the breakdown voltage of a light-receiving surface is reduced, and a guard ring effect is displayed normally.
Patent JP-S58159459-A (JP)
Title: 1-phenyl-2-aminocarbonylindole compound, manufacture, antiarrhythmic medicine, intermediate therefor and manufacture
Inventor: HAINRITSUHIIBUIRUHERUMU OOREND
IPC: C07D403/12
Filed: 1982-08-02
Abstract: New 1-phenyl-2-aminocarbonylindole compounds are described which have the general formula I    <IMAGE>  I  where R1 is a hydrogen atom, or a lower alkyl, alkenyl, cycloalkylalkyl radical, R2 is a hydrogen atom or a lower alkyl radical, R3 is a hydrogen or halogen atom, or a lower alkyl, hydroxyl or lower alkoxy radical, R4 is a hydrogen or halogen atom, or a lower alkyl, hydroxyl or lower alkoxy radical, or, if R3 is a hydrogen atom, R4 may be a nitro or trifluoromethyl radical, or R3 and R4 together denote a methylenedioxy or ethylenedioxy radical, R5 has the meanings given for R3, R6 has the meanings given for R4, R7 is a hydrogen atom or, if R5 and R6 are lower alkoxy radicals, R7 may also be a lower alkoxy radical, R8 and R9 are each a hydrogen atom or a lower alkyl radical or, together with the nitrogen atom, form a heterocyclic group, and Z is an alkylene chain which is optionally substituted by hydroxyl. The compounds have pharmaceutical properties, in particular antiarrhythmic properties. The compounds may be in the form of the free bases or acid addition salts. Pharmaceutical compositions containing these compounds are described as is a method of preparing them. Valuable intermediates for the production of these compounds and methods of preparing the intermediates are also described.
Patent JP-H08326867-A (JP)
Title: Method for finishing inner surface of boss attaching part for drive plate in front cover for torque converter
Inventor: OYA MASAKIYO
IPC: F16H41/24
Filed: 1995-05-31
Abstract: PURPOSE: To provide method for finishing the inner surface of a boss attaching part for a drive plate in the front cover for a torque converter so that automation may be attempted as well as the production process may be simplified. CONSTITUTION: A method for finishing the inner surface 13a of a boss attaching part 13 for a drive plate in a front cover 10 for a torque converter, may be achieved by making work 20 of a front cover 10 for a torque converter formed in a prescribed shape be rotated around its shaft line, while a lock up roller 41 is brought in pressure contact with the inner surface finishing requiring part 13a of a boss attaching part 13 for the drive plate, and then the lock up roller 41 is moved in the radial direction of the work 20.
Patent JP-H03201-A (JP)
Title: Manufacture of modified wood
Inventor: NOMURA KAZUO
IPC: B27K3/02
Filed: 1989-05-26
Abstract: PURPOSE:To make it possible to efficiently and uniformly produce a large amount of insoluble and incombustible inorganic material in wood tissue by a method wherein the production and fixation of the insoluble and incombustible material in wood is performed under the second impregnation of wood with processing liquid on the boil. CONSTITUTION:The production and fixation of inorganic material 6 in wood tissue is performed by the first impregnation of wood 1 as stock to be modified with one processing liquid between cation-containing treating liquid 2 and anion- containing treating liquid 3, through the mixing of both of which the insoluble and incombustible inorganic material 6 is produced, and its second impregnation with the other processing liquid. At this time, the processing liquid used in the second impregnation is used on the boil. As the preferable material consisting of the cation part of the insoluble and incombustible material 6, alkali metal, alkali earth metal Zn and Al are exampled. As the preferable material consisting of the anion part of the insoluble and incombustible material 6, BO3, PO4, CO3, SO4 and OH anions are exampled.
Patent JP-H031027-A (JP)
Title: Ventilating fan
Inventor: YASUFUKU HITOSHI
IPC: F24F7/007
Filed: 1989-05-26
Abstract: PURPOSE:To rapidly report abnormality to a user by a method wherein an abnormality detecting signal is outputted on a condition that a fluctuation width with a time of the level of a humidity detecting signal outputted from a humidity detecting element is decreased to a value lower than a given value. CONSTITUTION:A change width deciding circuit 17 of an abnormality detecting means 18 detects and stores the maximum and the minimum value of the levels of humidity detecting signals generated during lapse of 24 hours. It is decided whether a change width being a difference between the maximum and the minimum value of the levels is lower than a value when a room temperature detecting sensor 9 is normal, and when the change width is lower than the value, an abnormality detecting signal is outputted. In this case, since, when the humidity sensor 9 is abnormal, a change width is lower than a change width  Ra when the humidity sensor is normal, an abnormality detecting signal is outputted from a change width deciding circuit 17. A display element 10 is lighted ON by a sensor abnormality display circuit 19 to report abnormality of the humidity sensor 9. Thus, by watching abnormality display by a user, abnormality of the humidity sensor 9 can be rapidly detected.
Patent JP-2000319688-A (JP)
Title: Detergent composition
Inventor: MAKI MASATAKA
IPC: C11D3/386
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which provides high cleaning effects in cleaning particulate dirt such as mud by compounding a specified amount of a surfactant and/or a bleaching agent, cellulase and a specified amount of a buffer compound so as to give a composition having a specified pH. SOLUTION: This detergent composition contains 1-80 wt.% surfactant and/or bleaching agent and 1-40 wt.% buffer compound and is prepared so that, when 10 g of the composition is dissolved in 1 l of ion-exchanged water at 20 deg.C, the resultant solution has a pH of 7.5-9.5 and the amounts of an aqueous N/10 H2SO4 solution necessary for changing the pH to 7.0 and 10 are 0.1-1.5 l and 0.1-1.0 l, respectively. Bacterial cellulase and fungal cellulase are listed as cellulase, and one having an optimal pH in the range of 5-9.5 is preferable. Preferably, cellulase is compounded so that, when 10 g of the composition is dissolved in 1 l of ion-exchanged water at 20 deg.C, the cellulase activity is 50-1,000 units.
Patent JP-S5359905-A (JP)
Title: Swash plate type compressor
Inventor: DEGAWA TAKU
IPC: F04B27/08
Filed: 1976-11-10
Abstract: PURPOSE: To provide a low-noise and low-pulse compressor by using the limited space in a swash plate type compressor for vehicle air conditioning to serve the silencing function due to throttle expansion effect of gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000324670-A (JP)
Title: Twist preventer for cord and medical treatment system
Inventor: KURODA KENICHI
IPC: A61G15/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a twist preventer for cord in which power can be supplied to a rotary section without applying any stress to a cord. SOLUTION: The twist preventer for cord comprises a fixed section 14, a rotary section 20 freely turnable forward and reversely about a vertical axis 18, and a ring freely turnable forward and reversely about a vertical axis 18. The ring supports first and second pulleys freely turnable forward and reversely. A first cord 32 wound round the first pulley and extending therefrom in the forward rotational direction is fixed, at one end thereof, to the fixed section and, at the other end thereof, to the rotary section. A second cord 34 wound round the second pulley and extending therefrom in the reverse rotational direction is fixed, at one end thereof, to the fixed section and, at the other end thereof, to the rotary section. Consequently, when the rotary section turns forward or reversely, two pulleys supporting the first and second cords 32. 34 function like dynamic pulleys and the ring moves in the rotational direction thus holding the cord along the ring while preventing from being twisted.