baber/WOPTO huggingface dataset:
Patent JP-S5628475-A (JP)
Title: Manufacture of paste-type lead battery
Inventor: TSUBOTA MASANAO
IPC: H01M10/12
Filed: 1979-08-14
Abstract: PURPOSE:To improve the life span of a lead storage battery by dipping a pressed plate assembly into water or dilute sulfuric acid, or by laminating into a plate assembly positive plates and negative plates alternately with glass mats interposed between the positive and negative plates which glass mats have already been dipped in water or dilute sulfuric acid and pressing the plate assembly. CONSTITUTION:Positive plates and negative plates are laminated alternately with separators and glass mats interposed between the positive and negative plates to attain a predetermined number of the plates so that a plate assembly is resulted. Then, the plate assembly is pressed at their both end faces, thereby each paste type positive plate is pressed at a pressure of 40-120kg/dm<2> per the apparent surface area. At the same time straps and cell posts are welded respectively on positive plate plugs and negative plate plugs while the plate assembly is pressed. While maintaining the pressing, the plate assembly is immersed in water or dilute sulfuric acid for a certain time period and then inserted into a battery case. Alternatively, a plate assembly may be constructed by interposing a glass mat, which has already been dipped in water or dilute sulfuric acid together with a separator between each positive plate and negative plate and the straps are welded on the plate plugs of the plate assembly while applying a pressure of 20-40kg/dm<2> onto the assembly.
Patent JP-H09266704-A (JP)
Title: Sowing machine
Inventor: FUKUMA HIDEAKI
IPC: A01C5/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sowing machine capable of stabilizing the amount of a covering soil and improving a germinating ratio and a uniform germinating property by making a soil covering device as a structure of supplying the prescribed amount of the soil from the upper direction of the sowing furrow into the sowing furrow. SOLUTION: This sowing machine is obtained by providing a furrow forming tool 13 for forming a sowing furrow in the field, a sowing device 14 for sowing reads in the sowing furrow formed by the furrow forming tool 13, and a soil covering device 16 for covering the soil over the sown furrow, and making the soil covering device as a structure of supplying the prescribed amount of the soil from the upper direction of the sowing furrow into the sowing furrow. Further, a tank 61 for housing the soil for covering soil is preferably installed.
Patent JP-H07309116-A (JP)
Title: Shock absorber control device capable of changing damping force
Inventor: MATSUOKA KEIJI
IPC: B60G17/015
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the swaying of extremely low frequency when a vehicle is traveling on a good road surface by forcibly switching the mode to the other mode for the prescribed period of time when the control frequency in the mode where the damping force is small both on the-expansion side and the contraction side of a shock absorber is not less than the prescribed value. CONSTITUTION:The detected value of the sprung vertical acceleration of an acceleration sensor 1 is received by a sprung velocity operating part 4 of an ECU 2, the operated sprung velocity and the signal of a threshold correcting part 8 are received by a comparator 5a of a command value operating part 5, and a command value outputting part 5b controls a shock absorber 3 based on this operated result. The shock absorber 3 can be switched to the first mode where the damping force is large on the expansion side and small on the contraction side, the second mode where the damping force is small on the expansion side and large on the contraction side, and the third mode where the damping force is small both on the expansion and contraction sides, and a switching frequency operating part 6 forcibly switches the mode to the first or second mode for the prescribed period of time to control the shock absorber 3 when the frequency in the third mode is not less than the prescribed value. Thus, generation of the swaying of extremely low frequency is prevented while the vehicle is traveling on the good road surface, and the comfortableness is improved.
Patent JP-S5530854-A (JP)
Title: Voltage adjuster
Inventor: KUME TAKAO
IPC: H01F29/06
Filed: 1978-08-25
Abstract: PURPOSE: To reduce potential differnce of sliding face to one to several of one turn of main coil and permit minute voltage control.  
     CONSTITUTION: 1V of voltage is set to 1 turn of main coils 1A, 1B and sub-coil 5A connected to the bigining of the coil raises zero point of the coil 1A to 0.5V and 0.5V pitch of potential difference is made on the surface between coils 1A and 1B. A sub-coil 5B connected to an intermediate point arranges potential of each point connected to both ends of balancers 6 to 100V and connected between a point which has one less turn coil than the coil 1B and raised by action of subcoil 5A to 0.5V at 99V to be 99.5V and the balancers 6 and to make 100V at both ends of the balancers 66. Last end sub-coil 5C has one turn than the coil 1B and connected to a point raised by 0.5V through the coil 5A to be 139.5V and its other end is connected the last end of the coil 1B of 140V to connect coils 1A and 1B without unbalace of voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0628703-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/135
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the cost and to improve space efficiency by improving the arranged position of an aperture and a shaped prism and decreasing two beam shaped prism having been employed in a conventional device into one common prism. CONSTITUTION:An optical card 1 is irradiated with a recorded light and a reproduced light from separate light sources 21, 22 of a semiconductor laser to record and/or reproduce the information. Collimator lenses 23, 24 convert a divergent luminous flux emitted from the light sources 21, 22 into a collimated luminous flux and a beam shape prism 27 converts the light intensity distribution of the collimated luminous flux into a prescribed luminous intensity distribution. Apertures 41', 42' are arranged between the collimator lenses 23, 24 and the beam shaping prism 27 and shaped to be an ellipse long in the longitudinal direction by taking a magnified component by the beam shaping prism 27 into account. Thus, number of beam shaping prisms is reduced into one with the same performance as a conventional device, the cost is reduced and space efficiency is improved.
Patent JP-S62259878-A (JP)
Title: Thermal recording head
Inventor: OBARA HIDEKI
IPC: B41J2/345
Filed: 1986-05-06
Abstract: PURPOSE:To enhance the reliability of connection, by providing the recording grounds and control signal wires connected to drive IC, and +5V and logic ground wires to two drive ICs in common. CONSTITUTION:A common conductor 110 for a recording power source is arranged to a ceramic substrate 100 along the edge thereof through terminals 111 and heat generators 131-134 are arranged to said conductor 110 in parallel so as to be connected thereto at one terminals thereof while the other terminals of said heat generators are connected to the data output terminals of drive ICs 121-124 through internal conductors to apply drive pulses. Each drive pulse from drive IC flows to the outside from terminals 140'-142' through recording grounds 140-142 but recording grounds 140-141 are provided at every two drive ICs and the control signal and +5V or logic ground wires to drive ICs 121 and 122, 123 and 124 are given from terminals 150-154 in common. Therefore, the number of the connection terminals with a flexible cable can be reduced by half and, because a terminal size can be made large, the reliability of connection can be enhanced markedly.
Patent JP-S5913259-A (JP)
Inventor: JIYATSUKU CHIAAKAI PEI
IPC: G03G15/00
Filed: 1983-06-10
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。
Patent JP-H11346337-A (JP)
Title: Method for reducing power and electromagnetic interference at the time of transmitting video data
Inventor: MONTALBO JOSEPH DOMENICK
IPC: G09G3/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain video data of reduced power consumption and electromagnetic interference by using a differential signal whose swing is decreased through connection with a time-multiplex data bus for transmitting video data in a video display system. SOLUTION: A flat panel display system 300c using a processing for a differential signal whose swing is decreased and a time-multiplex data bus necessitates only 20 wirings for transmitting differential pixel data and differential pixel clocks. A timing controller 330c transmits the differential pixel data through a data bus 304c to display drivers 320ca-320ce, and transmits the differential pixel clock signals through a clock line 302c to those display drivers 320ca-320ce. Thus, the two bit pixel data are time-multiplexed on a pair of differential data lines.
Patent JP-S58221771-A (JP)
Title: Steering angle detector
Inventor: YANAI SETSUYOSHI
IPC: B62D15/02
Filed: 1982-06-17
Abstract: PURPOSE:To detect the steering angle accurately without subject to vibration, by placing a detector between steering wheels for converting the rotary displacement into the axial displacement. CONSTITUTION:Upon function of a steering wheel, an upper column shaft 13 will rotate to rotate a nut 27 relatively to move axially in proportion to the rotary displacement. A brush 49 will slide over a resistor 41a together with a conductor 41b. As the motion of the brush 49, the resistance between the terminals A43, C46 or B44, D47 will vary in correspondense to the axial displacement of nut 27 or the steering angle of the upper column shaft 13. A rubber bush is placed to prevent axial displacement to be produced between a supporting member 28 and the nut 27 even when the axial displacement is produced due to the vibration from the pavement.
Patent JP-H05298494-A (JP)
Title: Method and device for recognizing character
Inventor: IKEDA HIROAKI
IPC: G06K9/46
Filed: 1992-04-23
Abstract: PURPOSE:To recognize a character with high probability by picking-up relative deviation quantity in the character picture of a character under consideration in a predicted position and judging whether or not the character is replaced with the character being similar to it based on picked-up deviation quantity. CONSTITUTION:The picture read by a scanner 110 is stored in a character picture storing area 106 in RAM 103 with an interface 111, the characters of the character picture are segmented one by one, the coordinate and size information are stored in a character segment information storing area 105 in RAM 103 and the characteristic of the segmented character picture is picked-up through the use of a similarity calculating part 113 so that a similarity degree is calculated. Then, a character code with the max. similarity degree and the similarity degree, at least, are stored in a recognition result storing area 104 in RAM 103. In succeeding similar character judgement, the position of the character under consideration is predicted from the front and rear characters or a layout (S21). Then, deviation quantity between the predicted position and the actual character picture position is calculated (S22). The character is decided through the use of a previously fixed threshold value (S23).
Patent JP-H09269538-A (JP)
Title: Photographic information recorder for camera
Inventor: KONDO HIROKI
IPC: G03B17/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photographing information recorder for a camera capable of optionally operating a control button without calling user's attention to display contents, and capable of imprinting information, which should originally be imprinted on the film, even in the case information which should not originally be imprinted is displayed on a camera display part. SOLUTION: When an imprinting lamp lighting instruction signal is inputted from a camera main body control part 1, it is decided by an imprinting control part 12 whether the displayed contents on the camera display part 3 and the imprinting liquid crystal display part of an imprinting part 13 are the contents which should be originally displayed. In the case of displaying a screen setting, the display is switched to the displayed contents to be originally imprinted. Thereafter, a lamp lighting driving control is performed in the imprinting part 13. For example, the date and time of photographing are imprinted on a part of the film.
Patent JP-S5229410-A (JP)
Title: Temperature controlling method for continuous annealing and heating ap paratus
Inventor: IDO SADAMITSU
IPC: G05D23/00
Filed: 1975-08-30
Abstract: PURPOSE:In continuous annealing of strips, strit temperature controlling is performed even for the strip joints where heat treatment conditions may vary, and non-controlling of heating owing to overcooling of radiant tubes is prevented.
Patent JP-H10299590-A (JP)
Title: Synthetic resin-made intake manifold
Inventor: MISAWA KICHIJI
IPC: F02M35/104
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify a shape of each branch intake pipe, easily improve molding accuracy, prevent generation of dispersion in an inner surface shape of each branch intake pipe, and improve intake performance, in a synthetic resin- made intake manifold. SOLUTION: In this synthetic resin-made intake manifold, a thermoplastic synthetic resin-made upstream pipe line collective unit 34 provided with linear upstream branch pipes 311 to 331 and common intake pipe formed respectively by a bar-shaped core and a thermoplastic synthetic resin-made downstream pipe line collective unit 35 provided with downstream branch pipes 312 to 332 formed by a curved core are heated to be connected.  Between fitting recessed parts 62 to 64, 65 to 67 respectively provided in connection surfaces 59, 60 of the upstream/downstream pipe line collective units 34, 35 to respectively surround a downstream end opening part of the upstream branch pipe 311 to 331 and upstream end opening part of the downstream branch pipe 312 to 332 , synthetic resin-made nests 68 to 70 having communication holes 71 to 73 connecting the upstream/downstream branch pipes 311 to 331 :312 to 332 are interposed.
Patent JP-S5630548-A (JP)
Title: Air conditioner
Inventor: IIJIMA HITOSHI
IPC: F24F11/00
Filed: 1979-08-17
Abstract: PURPOSE: To make an outdoor temperature sensor unnecessary, by detecting an indoor side refrigerant temperature, and drawn air temperature and discharging air temperature of an indoor side heat exchanger to estimate the outdoor air temperature at the concerned time to control the room temperature.  
     CONSTITUTION: In a refrigerating cycle comprising a compressor 1, an outdoor side heat exchanger 2, an expansion apparatus 3, and an indoor side heat exchanger 4 that are connected through piping, are provided a temperature sensor 7 for detecting a refrigerant temperature in a low pressure side piping A within an indoor side unit surrounded by a dotted line R, and temperature sensors 8 and 9 for detecting suction side and discharge side air temperatures of the heat exchanger 4. Outputs of these sensors 7W9 are inputted to a controller 10 for estimating an outdoor air temperature to obtain an average value of the temperatures detected by the sensors 8 and 9 and to estimate the outdoor air temperature from the average value and the refrigerant temperature detected by the sensor 7. According to this estimated outdoor temperature, the indoor temperature can be controlled. Also by the estimated outdoor temperature a set value of a thermostat 11 for regulating the indoor temperature is varied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58221795-A (JP)
Title: Ship
Inventor: SOGOU KAZUSHIGE
IPC: C09D5/16
Filed: 1982-06-17
Abstract: PURPOSE:To prevent oceanic life from sticking to an outer surface of a hull, and also reduce frictional resistance during sailing of a ship, by covering the outer surface of the ship with fluororesin. CONSTITUTION:An outer surface of a hull 1 is coated or sprayed with fluororesin such as polytetrafluoroethylene etc. Thus, frictional resistance against water during sailing of a ship may be reduced, and adhesion of oceanic life to the outer surface of the hull may be prevented.
Patent JP-S63272149-A (JP)
Title: Alarm transferring system for remote telephone exchange
Inventor: YOGOSHI SHIGEO
IPC: H04M3/22
Filed: 1987-04-30
Abstract: PURPOSE:To surely report the memory trouble, etc., of a remote station control equipment to a high rank equipment without fail by providing a circuit to detect a trouble and a logical circuit at the remote station control equipment of a master station side, connecting mutually a remote station control equipment and inputting the output of respective logic circuits to the high rank control equipment to execute the alarm action. CONSTITUTION:At plural remote station control equipments 10, 20 and 30 provided at a master station, a circuits 13, 23 and 33 to detect the trouble of respective equipments and all line troubles of a PCM carrier line connected to the respective equipments, and logic circuits 15, 25 and 35 whose inputs are the outputs of above circuits are provided. Further, after mutual connection is executed so that a part of the output of the logic circuits 15, 25 and 35 can be a part of the input of the logic circuit of other remote station control equipments 10, 20 and 30, the output of respective logical circuits 15, 25 and 30 is inputted to a high order control equipment to execute the alarm action, one remote station control equipment is mutually selected among respective remote station control equipments 10, 20 and 30 and the reporting of the alarm to the host equipment can be executed. Thus, even when the memory trouble of the remote station control devices 10, 20 and 30 occurs, the remote station alarm information can be outputted without fail.
Patent JP-H05297304-A (JP)
Title: Image recording device
Inventor: MAEDA TERUO
IPC: G02B26/10
Filed: 1992-04-23
Abstract: PURPOSE:To manufacture a housing which contains the optical system, photosensitive body, etc., of the image recording device with low cost and to sufficiently reduce vibrations that a vibration generating source in the housing generates. CONSTITUTION:A main body chassis 71 where optical components such as a polygon mirror 28 and a collimator lens and a photosensitive body drum 15 are arranged is molded integrally out of relatively thick resin and fixed to the base 81 of a device main body with 1st-6th fixing screws 821-826. The 1st, 2nd, 4th, and 5th fixing screws 821, 822, 824, and 825 are fixed nearby a motor 78 and the photosensitive drum 15 and on or nearby an external wall to effectively reduce the vibrations.
Patent JP-H043107-A (JP)
Title: Optical system for separating three optical paths
Inventor: SUZUKI MASAHARU
IPC: H04N9/097
Filed: 1990-04-20
Abstract: PURPOSE:To provide a compact finder system by providing a roof reflecting face in a part of a prism having an exit face. CONSTITUTION:Of the two luminous fluxes split by the light splitting face E of a 2nd prism, the transmitted light is made incident from the incident face G of a 3rd prism 3, is emitted from the exit face I via the roof reflecting face H and forms the subject image of an erect image on a focal plate 8. The luminous fluxes based on the subject image formed on the focal plate 8 face are respectively reflected by the reflecting faces 9a, 9b of the prism 9 and are emitted in the direction approximately parallel with the optical axis of a photographic lens, not shown in Fig. These luminous fluxes are guided to an eyepiece lens 10. The entire part of the finder system is easily made compact in this way.
Patent JP-S60247330-A (JP)
Title: Unlock detecting circuit
Inventor: KATSUMI CHIAKI
IPC: H03L7/095
Filed: 1984-05-22
Abstract: PURPOSE:To deliver an unlock signal at a fixed level for a period during which a PLL is locked completely from an unlock state without receiving the effects due to the variance of the power voltage and the temperature, by using a counter which produces a phase difference discriminating signal with an output signal of a phase comparator defined as an input and delivers an unlock signal for a prescribed period with an AND between said discriminating signal and a pulse of a fixed time width synchronous with a reference signal defined as a reset signal. CONSTITUTION:A PLL is unlocked and the pulse width of a phase difference discriminating signal (c) delivered from a phase difference discriminating circuit 4 exceeds the pulse width of an output signal (d) of a pulse width generating circuit 16. Under such conditions, an output signal (e) of an H level is obtained and supplied to a reset terminal R of a counter circuit 22. Thus the circuit 22 starts counting reference signals fref. When the PLL is completely locked, the circuit 22 counts the signals fref since the signal (e) of an AND circuit 21 is always kept at L. Then the gate of an AND gate 23 is closed when the count value of the circuit 22 reaches the prescribed level.
Patent JP-S58221032-A (JP)
Title: Cylinder device
Inventor: IMAIZUMI TOMIO
IPC: F16F9/34
Filed: 1982-06-18
Abstract: PURPOSE:To provide a cylinder device for use in a hydraulic buffer, a gas spring or the like which can change hydraulic resistance in plural stages corresponding to the speed of a piston by providing the piston with a projection deformed in such a manner as to bring an elastic substance into contact with a regulating portion. CONSTITUTION:When the speed of a piston 23 increases, the piston 23 pushes an elastic substance 26 to be deformed and moves in such a manner as to get closer to a regulating portion 28. This results in that a flow path formed by a circular gap between the elastic sustance 26 and the regulating portion 28 is gradually decreased until the elastic substance 26 is brought into contact with a strip part 28B of the regulating portion 28, so that the elastic substance 26 is clamped between a projection 31 of the piston 23 and the strip part 28B of the regulating portion 28. In such a condition, an oil path from an oil chamber C to an oil chamber B forms the space formed by the wall thickness of the elastic substance 26 and the width of a notch groove 26A, so that the area of the flow path is considerably reduced, which produces an extremely large hydraulic resistance.
Patent JP-H01276671-A (JP)
Title: Staggered top type amorphous silicon thin film transistor
Inventor: TANAKA SAKAE
IPC: H01L29/786
Filed: 1988-04-27
Abstract: PURPOSE:To eliminate crackings by a method wherein a silicon nitride layer is formed on an amorphous silicon layer and a silicon oxide layer is formed on the silicon nitride layer. CONSTITUTION:A silicon nitride layer 7 is formed on an amorphous silicon layer 6 as a gate insulating layer and a silicon oxide layer 8 is formed on the silicon nitride layer 7. Or, the silicon oxide layer 8 is formed on the amorphous silicon layer 6 and the silicon nitride layer 7 is formed on the silicon oxide layer 8. Therefore, the stress in the silicon nitride layer 7 is relieved by the silicon oxide layer 8. With this constitution, crackings can be eliminated and the yield is improved significantly. Especially, if this structure is applied to the amorphous silicon thin film transistor of an active matrix type liquid crystal display, the penetration of etchant which occurs when a gate electrode is etched can be avoided, so that the possibility of corrosion of a picture element electrode can be eliminated.