baber/WOPTO huggingface dataset:
Patent JP-S58116818-A (JP)
Title: Noise reduction device
Inventor: KATAKURA MASAYUKI
IPC: H03G9/02
Filed: 1981-12-29
Abstract: PURPOSE:To eliminate the need for an operational amplifier used exclusively for limiter level setting and to set an optimum limit level by inserting and connecting an amplitude limiting circuit to a prescribed position. CONSTITUTION:The output of a high-pass filter 26 of variable cutoff frequency  is sent to the inverted input terminal of the operational amplifier 25 as an  adding means through a voltage-current converter 33 and a resistance 34. A  feedback resistance 35 is connected between the inverted input terminal and the  output terminal 22 of the amplifier 25, and the amplitude limiting circuit 28 is  inserted between the output terminal of the converter 33 and the output terminal  22. The uninverted input terminal of the amplifier 25 connects with a main  signal line 23. Thus, the circuit is formed to eliminate the need for an operational amplifier used exclusively for limiter level setting. Further, resistance  values of resistances 34 and 35 are selected to set an optimum limit level.
Patent JP-S58113002-A (JP)
Inventor: YAMASHIRO KUNIO
IPC: B65F1/14
Filed: 1981-12-26
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-S60108508-A (JP)
Title: Device for recovering heat from exhaust gas of internal- combustion engine
Inventor: TANAKA YOSHIHARU
IPC: F01K7/18
Filed: 1983-11-15
Abstract: PURPOSE:To aim at increasing the output power of a turbo-generator and simplifying the arrangement of an exhaust gas heat recovering device, by feeding low pressure steam from a low pressure steam separating drum into a mixed-pressure turbine, and by supplying feed water and saturated water in the steam separating drum into an exhaust gas economizer. CONSTITUTION:Superheated steam from a superheating section 13 in an exhaust gas economizer 1 is fed into the high pressure side of a mixed turbine 30. Low pressure steam separated from a low pressure steam separating drum 5 is led into the low pressure side of the mixed-pressure turbine 30. Feed water (gf) from a drain tank 26 and saturated water (gr) from the low pressure steam separating drum are introduced into a mixing pipe 32, and are then fed into a preheating section 11 in the exhaust gas economizer 1. With this arrangement it is possible to aim at increasing the output power of a turbo-generator and simplifying the arrangement of the exhaust gas heat recovering device.
Patent JP-H1152392-A (JP)
Title: Apparatus for production of liquid crystal display device
Inventor: MIYATA SUMIO
IPC: G02F1/1339
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the apparatus for production of a liquid crystal display device capable of uniformly spraying spacer materials to one substrate constitut ing the liquid crystal display device. SOLUTION: This apparatus for producing the liquid crystal display device has a spacer spraying device for spraying the spacers to one of the substrates constituting the liquid crystal display device. The spacer spraying device has a spacer weighing section 1, a spraying gun section 2 and a tube. The spraying gun section 2 consists of divided structures and comprises a nozzle 21 and an intermediate section 22. Spacer through-holes respectively having the same diameter are formed within the tube, the intermediate section 22 and the nozzle 21. The tube, the intermediate part 22 and the nozzle 21 are so joined that the wall surfaces of the spacer through-holes of the connecting part of the tube and the intermediate part 22 and the connecting part of the intermediate part 22 and the nozzle 21 are made flush with each other.  As a result, the spacers do not adhere any more to the wall surfaces of the spacer through-holes and the spraying of the spacers uniformly to the substrate is made possible.
Patent JP-S6193383-A (JP)
Inventor: OMORI TSUGIHARU
IPC: F27B14/18
Filed: 1984-10-13
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-S6371515-A (JP)
Title: Exhaust control device of engine
Inventor: KITSUTA HIDEAKI
IPC: F01N1/16
Filed: 1986-09-13
Abstract: PURPOSE:To simplify a control system as well as to restrain the valve axis of an exhaust control valve from extending by dividing a plural number of exhaust pipes into two groups with a common valve axis supporting each groups of the exhaust control valves of the exhaust pipes and both valve axes linked with each other through a transmission mechanism. CONSTITUTION:An exhaust control valve built-up unit 18 is provided at the rear ends of exhaust pipes 16a - 16d. The built-up unit 18 has a plural number of exhaust control valves 36a - 36d that change the exhaust passage areas of the exhaust pipes 16a - 16d, while a common valve axis 40a is supporting the valves 36a - 36d and a valve stem 40b is supporting the valves 36b - 36c. Both valve axes 40a and 40b, which are non-coaxial and arranged almost in parallel, are coupled together by a linkage mechanism A. By this system, the valve axis can be made short to restrain from extending and enbles to control the exhaust control valves with one servo motor thus, the control system being simplified.
Patent JP-2000049260-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAMURA TETSUHIRO
IPC: H01L21/60
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor chip from being affected by α-rays by providing a protective film on the chip and, at the same time, connecting the electrodes of the chip to the connection electrodes of a wiring board through bonding wires and sealing the chip and bonding wires with a transfer mold. SOLUTION: After a die bonding process in which a semiconductor chip 1 is die-bonded to a wiring board 18 by applying a die-bonding agent to the central part of the upper surface of the board 18 and placing the chip 8 on the agent 7, and then, curing the agent 7 by drying, the electrodes of the chip 1 are electrically connected to connection electrodes 3 on the board 18 through bonding wires 8. Thereafter, the chip 1 and bonding wires 8 are sealed with a transfer mold 9. Before the chip 1 is sealed, a protective film 12 is formed on the chip 1 for protecting a circuit element, and the thickness of the film 12 is made equal to or thicker than the range of α-rays generated from a radioactive material contained in the filler of the transfer mold 9 in the material.
Patent JP-S6193021-A (JP)
Inventor: YAMADA MASATOSHI
IPC: B65B27/06
Filed: 1984-10-15
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-2000054092-A (JP)
Title: Method of annealing aluminum substrate
Inventor: NOMURA SHIGENARI
IPC: C21D1/26
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of annealing an aluminum substrate, having no possibility of causing the substrate to be damaged at the edges at the time of annealing and capable of preventing the occurrence of inferior products. SOLUTION: A mandrel 10 is inserted into respective central holes of plural aluminum substrates 1, and both ends of the mandrel 10 are supported by side plates 12 in Y-shape of a pedestals 11. While keeping the aluminum substrates 1 being supported at respective central holes by the mandrel 10, the substrates 1 are inserted together with the pedestals 11 into an annealing furnace and annealed. Further, the mandrel 10 has grooves for permitting the substrates 1 to engage with them.
Patent JP-S59106022-A (JP)
Title: Bus connecting system
Inventor: FUKUSHIMA TOMOYOSHI
IPC: G06F13/368
Filed: 1982-12-10
Abstract: PURPOSE:To perform the bus connection control with a simple circuit by transmitting forcibly a bus route designating signal from a device provided with a forcible bus route designating F.F. CONSTITUTION:A set signal S4 is applied to a forcible bus route designating F.F. 2 of a CPU1, and a forcible bus route designating signal S7 is transmitted to a read line through a driver D5. This signal S7 is supplied to an OR gate OR through a receiver R3 of a CPU2. Next, a signal S1 from the gate OR is given to a receiver R1 and a driver D1 to open their gates. Consequently, the CPU2 can receive commands from a bus. Meanwhile, the driver D1 to which an output S8 of an AND gate AND1 is supplied is closed as it is, and the command transmission from the CPU1 is inhibited. Thus, the bus connection control is performed with a simple circuit.
Patent JP-S6371058-A (JP)
Title: Intermittent feed device for continuous sheet
Inventor: HAMADA KENICHI
IPC: B41F13/04
Filed: 1986-09-12
Abstract: PURPOSE:To ensure normally stable running state without forcing a sheet to perform unreasonal behavior, by a method wherein a profile part is disposed between a printing part unit or a processing part and a winder. CONSTITUTION:In relation to tension on a profile part 6, only a tensile force due to rotation of a roll in a state in that a sheet is absorbed by means of a suction roll 21. The suction roll 21 is normally rotated, and a normally specified tensile force is exerted on a continuous sheet even during the stop of an intermittent roll 38, i.e. during the stop of the sheet. In behavior of a continuous sheet 19, forward running and revsersing by a given amount and a stop are repeated each time a plate drum 15 is rotated one time by means of a suction roll 21 of the profile part 6 and an intermittent roll 38 to feed the sheet intermittently, meanwhile, a winder 10 is automatically controlled so as to rotate at an average speed acording to a given amount of a sheet, and thereby the sheet is brought into a slacking state during rotation of the intermittent roll, and is brought into approximately a stretched state.
Patent JP-H0641540-A (JP)
Title: Construction of brick wall in hot-mending of coke oven
Inventor: MIKOSHI KAZUHIRO
IPC: C10B29/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a method for easily constructing a brick wall in the hot- mending work of a coke oven and to enable stable heating and expansion of the brick wall. CONSTITUTION:The construction of a brick wall 1 is started from about the center of a brick wall section and proceeded to the right and left. The brick at the end part is provided with a step 3 to be engaged with the step 5 of the brick at the non-mending part 4. Both steps 3,5 are engaged with each other and a gap 6 corresponding to 1/2 of the thermal expansion length of the constructed brick wall is formed between the bricks. The constructed brick wall is heated to effect the expansion of the wall in both right and left directions and contact the connection faces to the non-mending brick wall. The overlapping part between the non-mending part and the constructed brick wall can be increased to enable the construction of an accurate and stable brick wall without causing the falling down of the wall.
Patent JP-H0299457-A (JP)
Title: Hydraulic steering gear
Inventor: BO ANDERUSON
IPC: B62D5/065
Filed: 1989-08-22
Abstract: PURPOSE: To enable steering control having high responsiveness by interposing an accumulator between two reverse check valves between a control unit for controlling a hydraulic double-acting piston cylinder steering device and a hydraulic pump. CONSTITUTION: A hydraulic double-acting piston cylinder steering device 1 is communicated with a control unit 8 through conduits 5, 6, and the control unit 8 is operated by a vehicle steering wheel 7. The control unit 8 is connected to a hydraulic pump 11 through a conduit 12, and an overload valve 15, a check valve 17 and a remote control check valve 19 are interposed in this conduit 12. An accumulator 20 is arranged between two check valves 17, 19 and filled to the intended pressure. Pressure in the conduit 2 between the check valve 19 and the accumulator is detected by a pressure monitor 39, and a pump 11 is driven according to the output through a relay 40.
Patent JP-2000042428-A (JP)
Title: Grain drying and processing facility
Inventor: MUTA HIROICHI
IPC: B02B1/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To confirm chaff from a chaff discharge chute by connecting a chaff feeder feeding chaff subjected to winnowing treatment across a processing part and a chaff housing chamber and providing a chute taking to chaff to the outside on the way of the feeder. SOLUTION: A processing part for dehulling and sorting gain is constituted by arranging a dehulling device 26 and a shaking sorter 27 up and down and a pair of dehulling rolls are provided to the dehulling device 216 and unhulled rice is separated into unpolished rice and chaff and the separated chaff is fed to a chaff hosing chamber 30 appropriately arranged in facilities by the chaff feeder 29 connected across the processing part ad the chaff housing chamber 30. The chaff feeder 29, that is, a dust discharge duct 31 is branched on the way thereof to provide a chaff taking-out chute 34 so as to take out a part of chaff by the opening and closing of a chaff taking-out shutter 35. By this constitution, it is unnecessary to confirm the chaff from a discharge part and work can be performed sanitarily.
Patent JP-H0959219-A (JP)
Title: Tolan compound and liquid crystal composition containing the same
Inventor: SAKAMAKI YUMIKO
IPC: C09K19/30
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new tolan compound giving a high nematic-isotropic phase transition temperature and a high double refraction, when mixed with a liquid crystal composition, excellent in compatibility with other liquid crystal materials, and useful for liquid crystal display devices having wide operation temperature ranges and wide visual field angles. SOLUTION: A compound of formula I (R is H, a 1-10C alkyl; X is a halogeno, a 1-10C alkyl, a 1-10C alkoxy; Y is H, a halogeno; m, n are 0, 1 wherein m+n=1). For example, 4-[(4-ethylphenyl)ethynyl]-4'-[(4-butylcyclohexyl) carbonyloxy] biphenyl. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in an inactive organic solvent such as pyridine and subsequently reacting the obtained compound with a compound of formula IV in the presence of triethylamine, etc.
Patent JP-2001037536-A (JP)
Title: Electric nail file machine
Inventor: OUCHI KAZUMASA
IPC: A45D29/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric nail file of favorale usability. SOLUTION: A pair of drivers 20 in parallel to side surfaces of a main body 1 as a handle which reciprocate within different planes from each other's in inverse phases are provided on a tip of a main body 1. A pair of file parts 5 having file surfaces are respectively installed on the drivers 20 in such a way that their file surfaces are set in the same direction, and that end parts of the file surfaces in a perpendicular direction to their length are close to each other.
Patent JP-H0672125-A (JP)
Title: Electronically controlled suspension system
Inventor: HARAYOSHI MITSUHIKO
IPC: B62D133/00
Filed: 1992-08-13
Abstract: PURPOSE:To turn a vehicle travelling on a upward slope as smoothly as on a flat ground by reducing the under steering trend of the vehicle. CONSTITUTION:A suspension system is composed of a road surface grade detecting means 56 for detecting the road surface grade on which a vehicle travels, a roll control amount distribution correcting means 36 for correctively increasing the rear wheel side roll control amount more than the front wheel side roll control amount when the road surface grade detected by the road surface grade detecting means 56 is an upward slope, a rear wheel steering means for steering the rear wheel and a rear wheel steering control means 55 for controllably increasing the rear wheel inverse phase steering angle amount by the rear wheel steering means when the road surface grade detected by the road surface grade detecting means is the upward slope.
Patent JP-H0961315-A (JP)
Title: Collecting method for impurities in atmosphere and analyzer
Inventor: TAKASUKA MASAMI
IPC: G01N33/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To analyze impurities in the atmosphere for each configuration on the real-time basis. SOLUTION: A suction pump 58 sucks atmospheric sample into a gas constituent collection section 45, the gas constituent in the atmospheric sample is collected by an absorbent 48a, then the particle constituent is collected by absorbents 51, 53. A liquid feed pump 59 feeds the absorbents 51, 53 to a measurement waiting container 60 for waiting. A liquid feed opening/closing valve 61 feeds the absorbents 51, 53 to an analyzer 62 for measurement when the measurement of the absorbent 48a is finished. A liquid feed pump 56 feeds new absorbents when a gas constituent collecting absorbent container 48 and first and second impinger sections 50, 52 become empty. Collection, concentration, and measurement are conducted for the gas constituent and the particle constituent in parallel, and impurities in the atmosphere are automatically analyzed for each configuration on the real-time basis.
Patent JP-S6371789-A (JP)
Title: Input data collecting system
Inventor: OKA AKIKO
IPC: G06F17/40
Filed: 1986-09-12
Abstract: PURPOSE:To shorten the responding time of an input/output control collecting means, by successively writing out input data by collectively managing collection files and updating the data file which is the processing object of a terminal by reading the input data at once when the data input from the terminal is once completed. CONSTITUTION:An input/output control collecting means 51 makes the input request of one input quantity to a terminal 6 and discriminates the kind of the input, whether the input is data or commands, in response to the supply of the input from the terminal 6. When the input is data, the means 51 accumulates the data in a collection file 55. The input/output control collecting means 51 then discriminates whether or not the file 55 is filled up with data and no space is available for further data collection due to this time of data accumulation and, if the file 55 is not filled up, makes the next input request. The means 51 repeats the input request until the file 55 is filled up. When the input of an input/output control collection processor 1 is not data or the collection file 55 is filled up, the phenomenon is informed to a command analyzing means 52 from the input/output control collecting means 51. The command analyzing means 52 actuates an editing means 53 in response to the information from the means 51.
Patent JP-S6277805-A (JP)
Title: Preventive circuit for reversed connection of power source of battery car
Inventor: KANEKO SHUNICHI
IPC: B60L11/18
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the electric circuit from being broken due to the connection with a reversed polarity of the battery by providing a protective circuit to close the power supply circuit when the battery is connected to the power supply circuit with a right polarity. CONSTITUTION:In case the connection of a battery 1 is made right, its current tuns through an exciter coil 9a of a main relay 9 through a diode 8 connected in the forward direction, therefore a switch 9b of the main relay 9 is closed. When the battery 1 is reversely connected, the output of the battery 1 is stopped by the diode 8 which is turned in the reverse direction, therefore the switch 9b of the main relay 9 is turned into an opened state. Accordingly, the output of the battery 1 is not supplied to an electric circuit 3 and the electric circuit 3 is protected.
Patent JP-S62158677-A (JP)
Inventor: NAKAMURA HACHIRO
IPC: A23L3/01
Filed: 1986-09-12
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-H0498952-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI MASAYUKI
IPC: H04L29/08
Filed: 1990-08-16
Abstract: PURPOSE:To attain smooth communication even when a node having a reply data processing function and a node not having it are in existence in mixture by providing a reply data invalidating means to the equipment. CONSTITUTION:A communication IC 9 in a 4WS node 3 not having a reply data transmission function is provided with a CRC check reception end data generating circuit and even when a reply data entered after the CRC is received, the data is invalidated. As a result, even when the 4WS node 3 not having a reply data transmission function receives a reply data from a node having a reply data processing function, it is prevented in advance that the data is regarded as a usual data or noise and smooth communication is implemented.
Patent JP-H04100933-A (JP)
Title: Thick and thin conjugate yarn of polyester and its production
Inventor: MIYAZAKI TAKAO
IPC: D02G3/04
Filed: 1990-08-16
Abstract: PURPOSE:To readily obtain the title conjugate yarn having handle and appearance of natural yarn tone and stable yarn state free from slippage by subjecting specific combined multifilament yarn having different fineness spun from one spinning hole to heat shrinking treatment and drawing processing under specific conditions. CONSTITUTION:First, polyester multifilament yarn comprising single filaments (monofilaments) of plural. fineness groups is spun from one spinning hole to give a combined multifilament yarn having different fineness with 20X10<-3> to 100X10<-3> difference in double refraction of monofilament of the thinnest yarn and double refraction of monofilament of the thickest yarn. Then, the yarn is subjected to a shrinking heat treatment in >=30% excessive feed ratio, drawn, and thickness unevenness is formed in the thick yarn group and elongation of the multifilament yarn showing the maximum tenacity is made <=50% to give the objective conjugate yarn which consists of a low elongation yarn group (a) having 20-50% elongation and a high elongation yarn group (b), a yarn group composed of monofilament having thickness unevenness in the longer direction and comprising the thick part B1 having 8X10<-3> to 70X10<-3> double refraction and the thin part B2 having 90X10<-3> to 160X10<-3> double refraction and 60-180% elongation.
Patent JP-H0534333-A (JP)
Title: Analyzing method of phosgene
Inventor: OKAYAMA KATSUNARI
IPC: G01N31/00
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a method for quantitative analysis of phosgene of very low concentration in a gas which contains an acid gas of high concentration. CONSTITUTION:Phosgene in a sample gas is trapped in a liquid hydrocarbon compound, a water solution of aniline and an ether compound are added to a solution wherein the phosgene is trapped, and the solution is made to stand still. Thereafter an organic layer and a water layer are separated. Moreover, a water solution of an inorganic acid is added to the residual organic acid and made to stand still. Thereafter the organic layer and a water layer are separated, 1,3-diphenylurea in the organic layer remaining eventually is measured by an ultraviolet absorption photometer and the quantity of phosgene is calculated from a value thus obtained. By this method, analysis of a very small quantity of phosgene in an acid gas of high concentration, e.g. phosgene in a very small quantity of 0.1ppm, can be executed.
Patent JP-2001042356-A (JP)
Title: Reflection type liquid crystal display device
Inventor: SUZUKI KOJI
IPC: G02F1/1368
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device in which a recess can be easily formed on the surface of a reflection display electrode. SOLUTION: When a source electrode 18 of a TFT(thin film transistor) on an insulating substrate 10 is formed, a plurality of pads 100 as projections are formed at a time on an interlayer insulating film in the region where a reflection display electrode 20 is to be formed. Then contact holes are formed at the position corresponding to the source electrode 18 and at the position corresponding to the pads 100 in a flattening insulating film formed on the source electrode 18, pads 100 and interlayer insulating film so that recesses 102 can be easily formed in a reflection display electrode 20 formed on the flattening insulating film. Since the incident light can be emitted to various directions, a reflection type liquid crystal display device having a wide viewing angle can be obtained.
Patent JP-S58140003-A (JP)
Inventor: HENRII SUZUTSUEPANSUKII
IPC: C07C67/00
Filed: 1982-12-10
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。