baber/WOPTO huggingface dataset:
Patent JP-S5636862-A (JP)
Title: Manufacture of negative plate for lead storage battery
Inventor: SATOU MASASHI
IPC: H01M4/20
Filed: 1979-08-31
Abstract: PURPOSE:To raise the high-rate-discharge performance of the negative plate of a lead storage battery without causing any decrease in the life of the battery by impregnating the surface of the plate, which is filled with a paste containing a usual addition agent, with a water solution of a given amount of lignin. CONSTITUTION:A lead powder is added with a usual addition agent which is composed of, for example, 0.3-2% of barium sulfate, 0.1-0.7% of lignin and 0.1- 0.5% of carbon, the mixture being kneaded to make a paste. The paste is filled in the grid of a plate, thus obtaining a negative plate. Following that, the negative plate is immersed in an acid, before the plate is either showered with or immersed in a water solution of 0.8-5% of lignin to cause the surface of the negative plate to be impregnated with lignin. With this constitution, the negative plate can provide an increased performance of high rate discharge at low temperatures as well as at ordinary temperatures without causing any decrease in the life of a battery.
Patent JP-S61107-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/22
Filed: 1984-05-31
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-S62268738-A (JP)
Title: Shift actuator control device
Inventor: TAKANO TAKAO
IPC: F16H63/00
Filed: 1986-05-16
Abstract: PURPOSE:To permit a gear to be shifted to a neutral gear position smoothly, by shifting the gear to the opposite side of the neutral gear position passing through it once and shifting it to the neutral gear position when the gear is shifted from a direction where gear shifting force is determined to be weak. CONSTITUTION:When a gear is to be shifted from, for example, an L side toward the direction of a neutral gear position in the case that a vehicle starts from a state that an engine is at rest, a control unit 9 detects a position where a shift stroke is positioned based on an output from a shift stroke sensor 3. When actuating force for shifting the gear from the L side toward the neutral gear position is weaker than that shifting the gear from the direction opposite to it, an electromagnetic valve V1 is opened and an electromagnetic valve V2 is in a closed state. As a result, a hydraulic pressure is applied only to an hydraulic pressure chamber 1c of an actuator 1 for shifting a piston rod 1b to an R side at a stroke. Then, both the electromagnetic valves V1, V2 are opened to shift the gear to the neutral gear position.
Patent JP-S60255791-A (JP)
Title: Fluoran compound and its preparation
Inventor: AKAMATSU TAKASHI
IPC: B41M5/327
Filed: 1984-05-31
Abstract: NEW MATERIAL:A compound shown by the formula I (R is 2-propenyl; X and Y are H, Cl, or methyl). EXAMPLE:2-Anilino-3-methyl-6-(N-di2'-propenylamino)-fluoran. USE:A black coupler for heat-sensitive-, pressure-sensitive recording paper, etc. Having improved self-coloring properties and fastness, especially suitable for high-speed facsimile. PREPARATION:A compound [e.g., 2-(4-N-di2'-propenylamino-2-hydroxybenzoyl) benzoic acid, etc.] shown by the formula II is condensed with a compound (e.g., 2-methyl-4-methoxy-diphenylamine, etc.) shown by the formula III (R' is H, or 1- 4C alkyl) by the use of a condensation agent (preferably sulfuric acid with 85- 100wt% concentration).
Patent JP-S5814367-A (JP)
Title: Disk holding device
Inventor: SATOU KIYOSHI
IPC: G11B17/04
Filed: 1981-07-20
Abstract: PURPOSE:To smoothly insert the disk, by making an arrangement that the disk clamping surface of the clamper will not be projected from the disk guide surface of the disk pocket at the location where the disk is fitted and removed. CONSTITUTION:The titled device has a disk pocket 2 which is supported rotably between the location where a disk 30 is fitted and removed and the disk reproducing location and holds the inserted disk 30, and a clamper 9 which clamps the disk 30 on a disk driving motor 13. Moreover, the location of the clamper 9 is controlled in such a way that the disk clamping surface 9a of the clamper 9 will not be projected from the disk guide surface of the disk pocket at the location where the disk is fitted and removed.
Patent JP-2000304400-A (JP)
Title: Showcase controller
Inventor: KURIHARA HIROYUKI
IPC: F25D11/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller for showcases which is standardized in view of the control to facilitate the system construction if a plurality of showcases are installed. SOLUTION: The controller is composed of a showcase body composed of heat insulation walls, signal lines laid in this body and a chip-like terminal 62 connected to the signal lines, the terminal 62 comprises a sensor 148, a transistor 163 for controlling the operation of equipment, a memory 144 holding its own ID code and various set values, etc., an I/O interface 146 for transferring data with outside through the signal lines, and a CPU 143 which takes in temp. data detected by the sensor, writes the data in the memory, transmits the temp. data in the memory to outside through the I/O interface and controls the transistor, based on data received through the I/O interface.
Patent JP-H04318162-A (JP)
Title: Formation of cubic boron nitride film and forming device therefor
Inventor: IKEDA TSUTOMU
IPC: C23C14/32
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a method and a device for stably and uniformly forming a CBN film which is high in purity and excellent in adhesive properties and has high insulating properties even for a base plate having large area. CONSTITUTION:Boron is vapor-deposited on a base plate 25 and also this base plate is irradiated with ion beams obtained by independently using gaseous nitrogen or the mixed gas of nitrogen and Ar. Moreover operation is performed while neutralizing the ion beams and/or while neutralizing electrification of a film after the ion beams reach the base plate 25 and the film is formed. Further, the device of this invention is equipped with a means for vaporizing boron and vapor-depositing it on the base plate 25 and a means for irradiating the base plate with the ion beams of independent gaseous nitrogen or the mixed gas of nitrogen and Ar. Besides, this device is equipped with a means for neutralizing the ion beams and/or a means for neutralizing electrification of this film after the ion beams reach the base plate and the film is formed.
Patent JP-S5638408-A (JP)
Title: Iron-skin structure of blast furnace
Inventor: YOSHIDA KAZUHIKO
IPC: C21B7/00
Filed: 1979-09-04
Abstract: PURPOSE: To permit the exchange of stave by demounting the iron skin of broken stave by a method in which an iron skin in the lower part of the shaft of a blast furnace is divided into nearly the same length as the length of the stave in the direction of height and their upper and lower shoulder parts are connected with each other by means of a freely detachable covering material.  
     CONSTITUTION: The iron skin 1 in the lower part of the most breakable shaft of the stave of a blast furnace is divided into the parts 1a, 1b, and 1c of much the same height as the length of the stave 2. Then, the lower end of the upper iron skin 1c is shifted from the upper end of the iron skin 1b in the radial direction by as much as the thickness of the stave 2 at least. The same operation is done also for the iron skins 1b and 1a, and the covering material 6 having almost the same width as the thickness of the stave 2 and the same length as the width of the stave 2 is detachably attached to the shoulder part 5 of each iron skin. When the stave 2 is damaged, the divided iron skin of the part is removed and the damaged stave can be simply replaced with a new stave, thereby largely shortening the downtime of the blast furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0413484-A (JP)
Title: Magnet type supply rod for shaftlike part
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/06
Filed: 1990-04-28
Abstract: PURPOSE:To surely position the shaftlike part by fitting guide pieces to restrict rotation of the shaftlike part on the tip of the shaftlike part supply rod whose tip is arranged with a magnet and setting the length thereof so as to perform a guide function. CONSTITUTION:A bolt 1 is made in a standby state on an end of a supply pipe 28 and when a holding piece 33 is retreated by an air cylinder 38, the bolt 1 is moved to the right side by attraction of the magnet 11 and advances between the guide pieces 9 and sticks fast to the tip face 7. The supply rod 6 then advances and the guide pieces 9 stop right before an iron plate part 5. A detention piece 26 is then brought back by an air cylinder 24 and the magnet 11 goes way, so the bolt 1 falls in a hole 14. At this time, since a flange of the bolt 1 is made in a sandwiched state from both sides by the guide pieces 9, the rotation of the bolt 1 itself is regulated and the guide function is performed till the belt 1 completely goes into the hole 14.
Patent JP-S5737350-A (JP)
Title: Monitoring device for remaining amount of developing solution
Inventor: YAMAZAKI SHIYUUICHI
IPC: G03D3/06
Filed: 1980-08-15
Abstract: PURPOSE:To obviate the emission of an alarm despite pushing of a reset switch right after the supply of a developing soln. to a storage tank by stopping the operation of a liquid detecting circuit for a prescribed time. CONSTITUTION:The output signal of a liquid detecting circuit 6 enters an alarm generating circuit 7 by passing through a timer 8. When there is no more developing soln. in a liquid detecting part 5 upon running out of the developing soln. 3 in a storge tank 1, an alarm signal is emitted from the circuit 7. When a reset switch is pushed after the developing soln. is supplied to the tank 1, the timer 8 is set, and the output signal of the circuit 6 is interrupted only for that delay time. Since this delay time has been set at above the time required for supplying the developing soln. from the tank 1 up to the part 5 by a pump 4, no input signal enters the circuit 7 despite pushing of the reset switch right after the supply of the developing soln. to the tank 1, hence no signal is emitted.
Patent JP-S62269373-A (JP)
Title: Semiconductor laser
Inventor: FURUSE TAKAO
IPC: H01S5/00
Filed: 1986-05-19
Abstract: PURPOSE:To inhibit variations of an effective refractive index that are caused by fluctuations in thickness of an active layer and improve linearity of electric/light output characteristics by making the refractive index of the 3rd semiconductor layer larger toward the refractive index of the 2nd semiconductor layer adjacent to the 1st semiconductor layer. CONSTITUTION:An N-type GaAs layer 2 is formed as the 1st semiconductor layer on a P-type GaAs substrate 1 to form a groove 2a in a shape such as a stripe. Further, P-type Al0.4Ga0.6As layer 3 as the 2nd semiconductor layer, P-type Al0.15Ga0.85As layer 4 as an active layer, N-type Al0.37Ga0.63As layer 5, N-type GaAs layer 6 as well as N-type ohmic electrode 7 as the 3rd semiconductor layers are formed in sequence. Also, P-type ohmic electrode 8 is formed at the rear of substrate 1 and then, it is arranged that a refractive index of the 3rd semiconductor layer 5 is larger than that of the 2nd semiconductor layer 3. As a result, the refractive indexes of respective layers in the B section directed by an arrow are shown by a solid line and a luminous intensity distribution of light waves guided by causing the active layer 4 to be an axis is shown by a distribution that is biased at the rear of 3rd semiconductor layer 5. Then, the light waves are hardly affected by an absorption loss of N-type GaAs layer 2.
Patent JP-S62267276-A (JP)
Inventor: TERENSU JIRUKAASON
IPC: C07D417/12
Filed: 1987-05-11
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-H07320915-A (JP)
Title: Chip type network resistor
Inventor: WATANABE TAKESHI
IPC: H01C1/04
Filed: 1994-05-26
Abstract: PURPOSE:To eliminate the printing high temperature baking steps of a connecting electrodes by a method wherein a conductive wire connecting to a pair of electrode terminal is formed on an opposing both end edges in the short side direction as well as plural resistor elements so as to overlap with plural electrode terminals formed on the long side direction are formed. CONSTITUTION:The title resistor is provided with an insulating board 11 formed in strip type using an alumina board as well as a pair of common electrode terminals C1, C6 symmetrically formed on opposite both end edges 11 in the short side direction of this insulating board. Besides, the other electrode terminals C2-C10 symmetrically formed on opposite both end edges in the long side direction of the insulating board 11, a conductive wire 14 connecting the common electrode terminals C1, C6 as well as a protective film 12 covering a circuit comprising the resistor elements connecting to respective electrode terminals C2-C10. Furthermore, a seal 13 displaying the resistance values on the protective film 12 are provided. Through these procedures, the printing high temperature baking steps of the connecting electrodes can be eliminated cutting down the baking numbers thereby enabling the resistance value precision and the step yield to be improved.
Patent JP-S60254968-A (JP)
Title: Autofocus video camera
Inventor: MURASHIMA HIROSHI
IPC: H04N5/232
Filed: 1984-05-31
Abstract: PURPOSE:To vary and set the position and size of a focus control area continuously by generating a vertical-side triangular wave signal with a constant amplitude which has its period set by a vertical scanning period at a focal control area setting part, and comparing the vertical-side triangular wave signal with a reference signal which is varied continuously through a variable resistance for area setting and extracting the video signal of the focus control area from an input video signal on the basis of the result of the comparison. CONSTITUTION:A sampling signal generating circuit 5 which inputs a vertical and a horizontal synchronizing signal generates a vertical and a horizontal sampling signal for setting the position and size of the focus control area through variable resistances 6 and 7 for setting a vertical and a horizontal position and the variable resistance 8 for area setting, and only the brightness signal of the focus control area B set in a photographic image plane A is led out of the other terminal of a gate 2 with a gate control signal. An increase/decrease detecting circuit 10 compares an input evaluation function signal with the last evaluation function signal and outputs a lens position control signal corresponding to the level of the brightness signal of the focus control area B on the basis of the comparison result.
Patent JP-S61271947-A (JP)
Title: Production of roasted and dried vegetable
Inventor: HIRASA KENJI
IPC: A23L5/10
Filed: 1985-05-24
Abstract: PURPOSE:To combine the roasting process and the drying process, to simplify the stirring process and to obtain the titled vegetables economically on an industrial scale, by frying vegetables first under normal pressure and then under reduced pressure. CONSTITUTION:The objective vegetables can be produced by frying vegetables under normal pressure preferably at 90-130 deg.C for 5-30min, and then frying under reduced pressure preferably at 70-110 deg.C for 10-40min at a vacuum degree of <=100mmHg.
Patent JP-S5335121-A (JP)
Title: Differential coil
Inventor: UEDA KENJI
IPC: G01B7/04
Filed: 1977-09-19
Abstract: PURPOSE: To accurately and easily adjust the phase of the voltage occurring in a differential coil by electromagnetically coupling a closed circuit consisting of an adjustment coil and a variable resistor to a differential coil which is suitable for proximity switches. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S604896-A (JP)
Inventor: KAMIYOSHI HIDEKI
IPC: C02F1/08
Filed: 1983-06-23
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-H02291958-A (JP)
Title: Heat-exchanger tube inspecting apparatus in heat-exchanger
Inventor: SASAHARA TOSHIHIKO
IPC: G01N17/00
Filed: 1989-05-02
Abstract: PURPOSE:To make it possible to position a heat-exchanger tube inspecting apparatus at the input part of each heat-exchanger tube and to insert the apparatus by providing a turning mechanism, a moving mechanism in the direction of a diameter, a moving mechanism in the axial direction, and inspecting cable feeding mechanism. CONSTITUTION:A turning mechanism comprising a turning motor 56 and the like turns a heat-exchanger tube inspecting sensor 80 which is attached to the tip of an inspecting cable 40 around the central axis of a secondary-helium input nozzle 20. A radially moving mechanism comprising a radially moving motor 78 moves the sensor 80 in the direction of the diameter of the nozzle 20. An axially moving mecha nism comprising an axially moving motor 72 and the like moves the sensor 80 in the axial direction of then nozzle 20. An inspecting cable feeding mechanism 44 feeds the cable 40. The sensor 80 is positioned at any of heat-exchanger tube input parts 22a with the turning mechanism and the radially moving mechanism. Then, the radially moving mechanism is driven, and the sensor 80 is inserted into the heat exchanger input part 22a. The feeding mechanism 44 is driven, and the sensor 80 can be moved in a helical coil heat exchanger tube 18.
Patent JP-S61271504-A (JP)
Title: Operation controller for unmanned carrier
Inventor: MIZUNO YOSHIHARU
IPC: G06Q50/00
Filed: 1985-05-28
Abstract: PURPOSE:To attain the operation control of an unmanned carrier among many stations with a small number of mark plate patterns by dividing plural stations into blocks and setting the mark plates to allocate absolute addresses to each block. CONSTITUTION:Plural stations 30 are divided into blocks 32 and 34 and mark plates 35 and 38 are provided to these blocks 32 and 34 respectively. When an unmanned carrier 10 detects the plate 36, the target station 30 delivers a low-speed command and a stop command through a signal output unit 22. The carrier 10 receives these commands and is stopped at the target station 30. Thus an unmanned carrier can be stopped at a desired station within a block. This attains the operation control of the unmanned carrier among many stations with a small number of mark plate patterns.
Patent JP-H11306443-A (JP)
Title: Register account settlement system
Inventor: KOBAYASHI TAKASHI
IPC: G07G1/12
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a register account settlement system with which processing related to foreign currency exchange or register account settlement can be efficiently performed at a retail store such as a convenience store or service shop such as a restaurant. SOLUTION: At the lower part of a cash register 1, a foreign coin receiving machine 5 for handling foreign coins is provided separately from domestic coin receiving/dispensing machines 3 and 4 for handling domestic coins. In this case, an exchange rate for converting foreign currency to domestic currency is acquired from a center 7 and stored and based on the exchange rate, the amount of received foreign currency is converted to the amount of domestic currency. Then a cash register 1 calculates the amount of the change in the domestic currency from the calculated amount of purchase and the converted amount of the domestic currency and dispenses it.
Patent JP-S593724-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: G11B5/64
Filed: 1982-06-29
Abstract: PURPOSE:To prevent the surface corrosion of a magnetic medium by sticking a corrosion inhibitor contg. diamine or polyamine as a principal component on the ferromagnetic thin metallic film contg. oxygen. CONSTITUTION:A single-layer or multilayered ferromagnetic thin metallic film having 0.05-0.5mum thickness is formed on a nonmagnetic substrate by vapor deposition, sputtering or other method in vacuum contg. a very small amount of gaseous oxygen. The thin film consists of diagonal or vertical prismatic crystals and contains oxygen by 2-45atomic% of the amount of the magnetic metal such as Co or Fe. A corrosion inhibitor contg. diamine or polyamine as a principal component is stuck to at least the surface of the film. It is incorporated into the film if possible. Ethylenediamine, 1,2-propanediamine, 1,3-propanediamine, 1,4-butanediamine, N,N'-dimethylethylenediamine or the like is used as the amine.
Patent JP-S5816822-A (JP)
Title: Control of film thickness
Inventor: KATOU HIROHARU
IPC: B29C48/31
Filed: 1981-07-22
Abstract: PURPOSE:To enable to manufacture the film of a uniform thickness, by finishing adjustment regardless of a required amount of rotation, rotating an adjusting bolt up to a time when a lower limit torque value ends, in case where a rotational torque starts from the lower limit torque value. CONSTITUTION:When an adjusting bolt 6 is rotated due to the required amount of rotation calculated by comparing the measured value of the thickness pattern in a width direction of a molded film and the set value of a thickness which is set in advance, it is performed, detecting the rotational torque of the bolt 6 by a torque detector. In case where the adjusting bolt 6 is adjusted, passing an insensible region, the adjusting bolt is rotated ranging the total region from the time b when the rotational torque is detected as a lower limit torque value to the terminal c of the lower limit torque value and adjustment is finished regardless of the required amount of rotation.
Patent JP-H0410821-A (JP)
Title: Frame synchronization circuit
Inventor: ONO MASAHIKO
IPC: H04L7/08
Filed: 1990-04-27
Abstract: PURPOSE:To attain pull in with a true synchronization bit by driving a timer in a timing resulting from retarding a timing of an output pulse of a self-running counter by one bit at the input of a resynchronization control signal. CONSTITUTION:When resynchronization is started, a timer drive circuit 8 starts the operation of a timer 9 at a time delayed by one bit from a bit location for a synchronization object used so far. A preceding pseudo synchronization bit location is not selected after lapse of a prescribed check time because the location reaches a final location and other synchronization object is selected. Even if the object is discriminated to be a pseudo object, since the timer 9 is started with a delay by one bit similarly, the pseudo object is thrown away at a succeeding synchronization resulting that a true synchronization bit is selected. Thus, the synchronization by using the true synchronization bit is attained and the complete data transparency is warranted.
Patent JP-H08303219-A (JP)
Title: Valve control mechanism and its rocker arm assembly
Inventor: DARIRU JIYON MIYUA
IPC: F01L1/18
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To set an optimum clearance by providing a means for selectively interconnecting rocker arms to rotate them in accordance, and a means for adjustably limiting the extent of relative pivoted movement between the rocker arms. SOLUTION: This rocker arm assembly 14 is provided with an internal arm assembly 18 engageable with a valve actuating cam 20 of an engine, and an external arm 22 engageable with a poppet valve 24. An offset spring 26 is provided to offset the internal arm to be engaged with the cam 20 and to offset the external arm to be engaged with a plunger 30 of a stationary rush adjuster 32, and a latch member 28 is provided to latch the internal and external arms together to specify an active mode of control function. An adjusting assembly is provided with a bolt 102 received through spring receiving elements 44, 56. The bolt 102 functions to determine the center of the spring 26. A valve control mechanism low in manufacturing cost can thus be obtained.