baber/WOPTO huggingface dataset:
Patent JP-H09320487-A (JP)
Title: Deflection yoke
Inventor: IDETA KATSUTOSHI
IPC: H01J29/76
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the deflection yoke which can restrain the occurrence of exothermic between deflection coils, and thereby can enhance reliability. SOLUTION: This deflection yoke is equipped with paired vertical deflecting coils 6 formed out of two longer parts, a small arc shaped connection part 8 and a large arc shaped connection part 9, and with paired horizontal deflecting coils 11 formed out of two longer parts, a small arc shaped connection part 14, which are disposed in the inner side of the vertical deflecting coil 6 by way of an insulating frame 10. In this case, the vertical deflecting coil 6 and the horizontal deflecting coil 11 are roughly identical in length in the tube axial direction, and are mutually shifted by 5 to 15mm in the tube axial direction.
Patent JP-H05305646-A (JP)
Title: Manufacture of thin thermoplastic synthetic resin film
Inventor: YAMAGISHI NAOMICHI
IPC: B29L7/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a manufacturing method, by which thin thermoplastic synthetic resin film can be formed at high speed. CONSTITUTION:In the manufacturing method of thin thermoplastic synthetic resin film concerned, by which the molten thin film 2 made of the thermoplastic synthetic resin formed by being extruded from the slit of a T-die is brought into close contact with a rotating cooling roll 4 by means of the air pressure of air flow blasted out of the air nozzle 34 of an air knife 3 so as to be cooled and solidified in order to form thin thermoplastic synthetic resin film, the air knife 3 has a straightening vane 32 near the air nozzle 34 therein. The air knife having the streamlined wall surface, which converges the flow path section from the straightening vane to the air nozzle 34, is arranged near the close contact starting line 5, at which molten thin film 2 touches the cooling roll 4 at the first time, on the downstream side so as to blast the air flow blasting out of the air nozzle 34 of the air knife almost normal to the thin molten film 2.
Patent JP-H033040-A (JP)
Title: Error display system
Inventor: TANAKA KOICHI
IPC: G06F9/45
Filed: 1989-05-31
Abstract: PURPOSE:To easily identify relation between an error position in an input text and its error contents by displaying the grammatical error position of a text to be converted on the 1st display area with a prescribed display format corresponding to the contents of an error position displayed in the 2nd display area. CONSTITUTION:An input device 5 is constituted of a mouse and keyboard and its function commands the display of an error position and its error contents to the 1st and 2nd windows 2, 3 on a display 1. An error position detected at the time of converting the text into another grammatical system is reversely displayed in the 1st window 2. When the error position is specified by the input device 5, the error contents of the specified position are dividedly displayed on the 2nd window 3. Consequently, the corresponding relation between the position causing the error and the error contents can clearly be identified.
Patent JP-H0678140-A (JP)
Title: Picture processor
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/40
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the loss in the shapes of character or line drawing edges in the binarization processing of the error diffusing system which reduces the occurrence of moire. CONSTITUTION:A comparator 2a as the binarizing means of the error diffusing system, a comparator 2b as the simple binarizing means of the simple binarizing system, a correlation discriminating circuit 8 which discriminates character or line drawing edges in two-dimensional direction with a noticed picture element as the center, and a selector 5 which selects the binarized signal of the comparator 2a or the comparator 2b as the discrimination result are provided. An inputted picture signal is binarized by the error diffusing system and the simple binarizing system and is inputted to the selector 5. The selector 5 selects the binarization processing adapted to the input picture signal by a discrimination signal (s) from the correlation discriminating circuit 8 which indicates whether the periphery of the noticed picture element is the edge of a character or a line drawing or not.
Patent JP-H034810-A (JP)
Title: Back floor ascending and descending mechanism in bed
Inventor: SUGANO MASAYUKI
IPC: A47C20/04
Filed: 1989-05-31
Abstract: PURPOSE:To make the bed easily usable and to generate no inconvenience by constituting the floor whose back floor part can turn, ascend and descend so as to be freely movable in the longitudinal direction of a floor supporting frame, providing an operating body on a head side shelf so that it can ascend and descend and providing projectingly a supporting arm, and fixing its tip to the lower side of the head part side of the back floor so as to be freely turnable. CONSTITUTION:A floor A is constituted by connecting a back floor 4, an intermediate floor 12, a waist floor 13 and a foot floor 14 so as to be freely bendable, and the intermediate floor is fixed to a floor supporting truck 3. In this state, by an ascent/descent driving mechanism constituted of a screw shaft 8 in the longitudinal direction of a head part shelf 5, a motor 9 connected to its lower side, and a female screw 10 provided on an operating body 6, the operating body is provided on the head part shelf of a bed so that it can ascend and descend and a supporting arm 7 is provided projectingly, and the tip of the supporting arm is fixed to the lower side of the back floor head part side so as to be turnable. In such a way, while moving other floor in the head side direction, the back floor is brought to turning ascent and set to a back raising state, therefore, it does not occur that the user moves to the foot side as the back is raised, and even in a state that the user lies on his back and in a state that the back is raised, a cabinet, etc., can be used easily, and reading, etc., can be executed conveniently by using a lighting lamp for bed.
Patent JP-H11328767-A (JP)
Title: Recording medium introducing device
Inventor: OTSUKI AKIRA
IPC: G11B17/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium introducing device for surely holding a recording medium such as an MD(MiniDisk) and transferring it to a disk drive part. SOLUTION: When an MD (disk case C) is inserted in a position that holding arms 12a, 12b are opposed to notched parts 13f, 13g of a holder 13, the holding arms 12a, 12b are deformed elastically in the outside direction to enter the notched parts 13f, 13g. Then, the tip part of the MD in an insertion direction passes through between holding projections 12c, 12d, and the holding projections 12c, 12d enter recessed parts C1 to hold the MD. When a holding member 12 is moved in the direction (Y2 direction) of a disk drive part B2, control parts 13i, 13j of side plates 13B, 13C are opposed to the outside of the holding arms, 12a, 12b to control deformation of the holding arms 12a, 12b. Thus, separation of the MD from the holding member 12 is prevented so as to be transferred surely to the disk drive part B2.
Patent JP-S62292876-A (JP)
Inventor: POORU SHII BURITSUGUSU
IPC: B29C65/52
Filed: 1987-06-03
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-H11320953-A (JP)
Title: Flying type image forming apparatus
Inventor: WADA TAKASUMI
IPC: G03G15/05
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To control flying of toner in order to always form a good image by preventing the toner from being accumulated in a flying control electrode section and preventing occurrence of clogging of the toner. SOLUTION: A voltage of 200 V which is a pulse voltage in accordance with an image signal is applied to a control electrode 23 in a flying control section 2 from a flying voltage source 72a when toner T is passed from a toner carrier body 31 toward an opposing electrode 11. A voltage of - 100 V is applied thereto from a non-flying voltage source 72b when the toner T is not passed. In the attitude of the toner, one-half or one-third of the toner particles separated from the toner carrier body at a time when the flying voltage is applied, are passed through the gates 22 and the remaining particles are allowed to fly toward the control electrode 23. While the non-flying voltage is applied, an electric field whereby the toner flies from the control electrode to the toner carrier body is generated so that the toner stuck to the control means is returned to the toner carrier body.  A time period for applying the plus or minus voltage is chosen, thereby achieving the optimizing of solid uniformity and clogging.
Patent JP-H0395212-A (JP)
Title: Preparation of rigid polyurethane foam
Inventor: TAMANO YUTAKA
IPC: C08L75/04
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the deterioration of thermal conductivity and friability, that is a problem when the amt. of water used as a blowing agent is increased, and to enable the production of a rigid polyurethane foam with a reduced amt. of a chlorofluorocarbon used by using an imidazole compd. as a catalyst. CONSTITUTION:In a process for producing a rigid polyurethane foam by reacting a polyol with a polyisocyanate in the presence of a catalyst, a blowing agent, a foam stabilizer, and other required auxiliary additives, the blowing agent comprises 2.0 pts.wt. or higher water and 35 pts.wt. or lower halogenated hydrocarbon (pref. a chlorofluorocarbon such as trichloromonofluoromethane) based on 100 pts.wt. polyol, and the catalyst comprises an imidazole compd. of the formula (wherein R1 is 1-4C alkyl, benzyl, etc.; R2 is H, 1-4C alkyl, aryl, etc.; and R3 and R4 are each H, CH3, etc.) (e.g. 1-methylimidazole), thus producing a rigid polyurethane foam with a bulk density of 10-60kg/m<3>. Thus, the deterioration of thermal conductivity and friability, that is a problem when the amt. of water used as a blowing agent is increased, is reduced and the amt. used of a chlorofluorocarbon which has an ozone depleting potential can also be reduced.
Patent JP-S62294920-A (JP)
Title: Vibration sensor
Inventor: MORITA YOSHIYUKI
IPC: G01H11/08
Filed: 1986-06-13
Abstract: PURPOSE:To remove separation of a piezoelectric ceramic from a diaphragm, breakage of the two due to a temperature change and noise generation due to their strain by making the ceramic and the vibrating plate of the same material and integrally forming them. CONSTITUTION:Both a piezoelectric ceramic 1 and a diaphragm 2 are made of zirconic acid lead titanate. That is, the piezoelectric ceramic 1 and the diaphragm 2 are integrally formed by green sheet method while sandwiching an internal electrode 4 therebetween. A polarization processing is applied only to the piezoelectric ceramic 1 and an upper electrode 3 is applied only to the piezoelectric ceramic 1 and an upper electrode 3 is fixed to the upper surface of the piezoelectric ceramic 1 by a conductive adhesive or the like. The output signals of the piezoelectric ceramic 1 are obtained from signal takeout wires 6 and 7 connected to the upper electrode 3 and to a side electrode 5 connected to the inner electrode 4. Such a construction enables a separation between the piezoelectric ceramic and the vibrating plate, the breakage of both due to a temperature change and the generation of a noise due to a strain to be removed.
Patent JP-S5471868-A (JP)
Title: Pool cleaner
Inventor: HANAKI KATSUTADA
IPC: E04H4/16
Filed: 1977-11-17
Abstract: PURPOSE: To provide a pool cleaner, capable of cleaning water in a pool safely with no use of electric power source, by supplying pressurized water through a resilient tube, thereby turning a turbine or the like arranged in a movable unit, and driving  a pump by use of the rotating force of th turbine.  
     CONSTITUTION: A movable unit 2 is submerged on the bottom of pool 1, and its resilient tube 12 is connected to a suitable pressurized-water source such as pump disposed by the side of pool 1. When pressurized water is supplied from the pressurized-water source, turbine 12 in the movalbe unit 2 is turned and pump 7 is driven. When the pump 7 is driven, water in pool 1 is drawn from inlet 4 and foreign matters such as deposit on the bottom of pool 1 are filtered in filtering chamber 5, whereafter only water is passed through pump 7 and ejected to the  outside from outlet 10. By he reactive force of water ejected from outlet 10, it is  possible to drive the movable unit 2. On the other hand, pressurized water supplied  to turbine 12 is used to turn the same and then discharged from outlet tube 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5840614-A (JP)
Title: Efficiency optimization controlling method of thermal power plant
Inventor: MATSUMOTO HIROSHI
IPC: G05B13/02
Filed: 1981-09-04
Abstract: PURPOSE:To optimize the efficiency of a plant speedily with high precision without any restriction of the response speed of the plant, by using a plant model for efficiency calculation which is incorporated in a control system, and then carrying out model standard type efficiency estimating calculation. CONSTITUTION:When a maximum efficiency searching means 230 has an O2 excess rate m1 and the opening extent m2 of a parallel damper as operation parameters, a trial manipulated variable which corresponds to a trial point 1 is supplied to a plant 240 for efficiency calculation to find efficiency eta. At trial points 2 and 3, the efficiency eta is found similarly. On the prolonged line of the straight line which connects the point 1 with minimum efficiency to the center of gravity between the remaining points 2 and 3, a new trial point 4 is set, and the efficiency which corresponds to its trial manipulated variable is found. Then, a new trial point 5 is also found similarly from the triangle 234. In this case, if plant conditions at the new trial point do not meet restricted requirements, only manipulated variables which concern the restricted requirements directly are corrected and a new trial point is determined.
Patent JP-S5472888-A (JP)
Title: Method of escaping maritime floating structure in emergency in breakwater
Inventor: KANEGAE KIMIROU
IPC: B63B35/44
Filed: 1977-11-17
Abstract: PURPOSE: To enable safe and rapid escaping of other floating structures in emergency such as when certain floating structure breaks fire or the like in a maritime base where a number of floating structures are always moored in the sea area surrounded by breakwaters.  
     CONSTITUTION: In a maritime base where a number of floating structures 2 such as petroleum storage tanks or the like within sea area surrounded by breakwaters 1, a ballast tank 3 is provided on the structure 2, engaging arms 4 having connectors 4a are mounted at the upper end peripheral edge, and supporting buoy 5 is installed at the position corresponding to the arm 4 among the structures 2. If a fire occures at certain structure 2, the valve 10 of the adjacent structure 2' is opened to introduce sea water into the ballast tank 3 to cause the structure 2' to be sunk until the connectors 4a make contact with the buoy 5 to close the valve 10 by the operation of the detector 11, so as to escape it under water to prevent spread of the fire. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04367465-A (JP)
Title: Packaging device
Inventor: TSUJI TOSHIMITSU
IPC: B65D81/107
Filed: 1991-06-11
Abstract: PURPOSE:To offer a packaging device for electric equipment, whose main material is paper pipes that make waste disposal and reuse easy. CONSTITUTION:A packaging device 4 consists of paper pipes 1 and the paper pipes 1 each have two or more cuts 2 so that they are bent along the external shape of a content 5. Therefore, waste disposal and reuse are easily done and the quality of the content 5 can be protected. As the paper pipes 1 can be formed by a continuous process, the packaging device 4 is very practical.
Patent JP-S5362990-A (JP)
Title: Production of semiconductor device
Inventor: KURODA SATORU
IPC: H01L29/78
Filed: 1976-11-17
Abstract: PURPOSE: To obtain Al films having fine patterns which are isolated between two regions by forming raised form protecting film at the boundary between the wiring electrode forming region and non-wiring electrode forming region on a semiconductor substrate and evaporating an Al film over the entire surface thereafter removing the protecting films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5663611-A (JP)
Title: Negative feedback control unit
Inventor: KAGOHARA AKIO
IPC: G05B21/02
Filed: 1979-10-26
Abstract: PURPOSE: To make it possible to complete the control operation at a high speed even when the number of signals is a few, by making an input signal pass through the delay feedback loop, and inputting it to the negative feedback control system after converting it to the one round DC gain K at all times.  
     CONSTITUTION: When a reference input signal is input to the input 801, it is shaped to the prescribed pulse width by the pulse width limiter 19, it is input to the delay feedback loop which has the one round delay time (τ) consisting of the superposing circuit 22, the compensating amplifier 23, the second gate circuit 24 and the delay line 25, and it appears in the output 808 as a pulse train of the prescribed number of pulses. Accordingly, the period of repeat of the input of the negative feedback control system 16 is always converted to (τ), irrespective of PRF of the reference input signal 801, and it becomes equal to the reciprocal of the one round DC gain K of the negative feedback control system 16. That is to say, the negative feedback control system 16 detects a control error so as to the input 808 by the first input, the control is completed just when the second input has been received, and the control operation is executed so that its control error becomes zero. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H034896-A (JP)
Title: Feeding quantity and amplitude quantity setting device for electronic sewing machine
Inventor: ISHIKAWA SATORU
IPC: D05B27/22
Filed: 1989-06-02
Abstract: PURPOSE:To cancel a problem that an operating range is narrow and precise adjustment can not be executed like a time to use a volume by providing a first operation dial 1 to output the various pulses of two phases and providing a switching device to set feeding quantity and amplification quantity according to the number of the pulses, which are outputted by rotating the operation dial, and to switch the set of the feeding quantity and amplification quantity. CONSTITUTION:When a power source is turned on, a central information processing unit 2 is initially set. When a certain pattern is selected by a pattern selecting device 6, information are sent to a pattern data processor 4 by the central information processing unit 2. The feeding quantity of the pattern, which is presently selected, is sent to the pattern data processor 4. These information are sent to a display device 7 and the set feeding quantity is displayed. The pattern data processor 4, which receives the information from the central information processing unit 2, takes out the selected pattern data from a pattern data storage device 3 and the data are sent to a pattern generator 5 as the set feeding quantity. Based on the information from the pattern data processor 4, the pattern generator 5 generates the pattern. When a switching device 9 is changed over to 'set the amplitude quantity', the above- mentioned operation is executed concerning the amplitude quantity of the selected pattern.
Patent JP-S62295432-A (JP)
Title: Pellet lifting apparatus
Inventor: MIMURA SEIICHI
IPC: H01L21/68
Filed: 1986-06-13
Abstract: PURPOSE:To rapidly and easily set lifting distance various types of pellets by providing displacement regulating means for engaging them with the other end of a swinging lever and regulating the displacement of the other end. CONSTITUTION:A plurality of stopper blocks 9 for engaging with the other end 4b of a swinging lever 4 and regulating the displacing the other end 4b are provided. When a cam 7 is rotated, a cam follower 6 follows up the curved surface of the cam 7 to move upward or downward to elevationally swing the lever 4, thereby elevationally moving a lifting shaft 2 to lift a pellet but when the follower 6 moves down to lift the shaft 2, the blocks 9 restrict the movement of the other end 4b of the lever 4. Accordingly, when the blocks 9 set in advance to different lengths are mounted on the circumference of a rotary disk 10, the lifting distance can be rapidly and easily varied with respect to the pellets of different types.
Patent JP-H089436-A (JP)
Title: Radio receiver
Inventor: HAYAKAWA MORIHIKO
IPC: H04W8/18
Filed: 1994-06-21
Abstract: PURPOSE:To display an image corresponding to a caller so as to easily comprehend it by reading and displaying a correspondent illustration pattern from a storage means based on received identification information. CONSTITUTION:When an RF receiving part 12 receives telephone number data through an antenna 11 together with a call signal, it is judged whether there is the telephone number of the caller stored in the memory area of a RAM 22 matching the telephone number data at such a time or not. The RAM 22 stores message information transmitted in the case of calling and is provided with the memory area for storing the telephone numbers of plural specified callers, name data and portrait data corresponding to these telephone numbers. The portrait data express the image corresponding to the caller with the illustration pattern. When there are any data matching the telephone number of the caller, the illustration pattern of the name data or the portrait corresponding to the caller corresponding to this telephone number is read out and displayed on a display part 16.
Patent JP-2000332715-A (JP)
Title: System and method for measuring inter-node distance in sdh transmission
Inventor: HOTTA SATOSHI
IPC: H04L69/40
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance precision of distance measurement between nodes by correcting delays due to loopback processing. SOLUTION: This system for measuring inter-node distance in SDH transmission, that measures a distance between nodes is provided with a measurement section 201 that starts measuring a round-strip time of frames in the case of transmitting frames to a specific byte of an overhead of which start data are inserted and with a loopback section 202 that stops measurement of a delay time, when the start data are detected from the specific byte of the overhead of a received frame from the measurement section 201, stops the measurement of the delay time when the specific byte of the overhead of the frame sent to the measurement section 201 is detected, inserts the measured delay time data to the detected specific byte and transmits the resulting frame to the measurement section 201 as loopback data.  The measurement section 201 stops measurement of the round-trip time, when separating the delay time data from the specific byte of the overhead of the frame received from the loopback section 202 and subtracts the separated delay time from the measured round-trip time to correct the round time.