baber/WOPTO huggingface dataset:
Patent JP-H08111210-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: AIZAWA MASANORI
IPC: H01J61/78
Filed: 1994-10-07
Abstract: PURPOSE: To solve the problem that, in a conventional cold cathode fluorescent lamp employing plate-like electrode member with mercury and getter coated in advance as an electrode. the length of the electrode is increased as the diameter of a glass bulb is made thinner, so that the unemitted part is increased and the total length becomes longer. CONSTITUTION: An electrode 6 is divided into four plate-like electrode members 6a which have necessary area in a rectangular form in conformity with the inner diameter of a glass bulb 2, and two sheets of the four-divided plate-like electrode members 6a are placed on each one side and spot-welded in both-side surfaces of the tip part of an introduction wire 5 at the end of the sealing side to constitute a cold electrode fluorescent lamp 1. Thereby, a length L1 along the axial direction of the glass bulb 2 is shortened in the state that the electrode 6 is completed, so that the unemitted part of the lamp may be shortened, thereby being able to shorten this kind of cold cathode fluorescent lamp 1.
Patent JP-H01110909-A (JP)
Title: Method for forming ceramic coil spring
Inventor: NAKATANI MASAHIKO
IPC: B28B1/40
Filed: 1987-10-26
Abstract: PURPOSE:To make it possible to prevent wire from breaking, deforming and the like and, in addition, reduce the ununiformity in shape by a method wherein wire, from which first solvent is removed and which is shrunk on drying, is immersed in second solvent. CONSTITUTION:Wire is formed by kneading ceramic powder, first and second binders, the solubilities of which are different from each other, plasticizer and first solvent, which dissolves the first binder, and, after that, dried. Next, the wire is immersed in second solvent, which dissolves the second binder, so as to give plasticity. The wire, to which plasticity is given, is coiled round a mandrel and, after that, dried, resulting in obtaining enough shape retention in the coil-shaped formed body.
Patent JP-S61147534-A (JP)
Title: Supersonic chemical treating method
Inventor: DOBASHI YOSHIKAZU
IPC: B08B3/12
Filed: 1984-12-21
Abstract: PURPOSE:To effectively and uniformly treat by transmitting a supersonic energy to an article to be treated through a treating solution, and generating a cavita tion in the solution. CONSTITUTION:Treating solution is exhausted from a treating solution passage 32 of a horn 31, and a solution film 41 is formed on the surface of an article 13 to be treated. Since the horn 31 vibrates in supersonic wave of 6-100kHz, supersonic energy is transmitted through the film 41 to the article 13. A supersonic cavitation occurs in case of flowing the solution through the horn 31, chemical reaction is performed without irregularity in a short time in case of separating contaminants on the article 13 or developing or etching.
Patent JP-H10117110-A (JP)
Title: Oscillator
Inventor: HATTORI TOSHIHIRO
IPC: H01P7/08
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the C/N of the oscillator by decreasing a loss in an inductance so as to improve the Q of a resonance circuit in the oscillator mounted on a multi-layer board and whose inductance of the resonance circuit is configured with a strip line. SOLUTION: At least one of punched layers 13, 15 are provided between a strip line layer 14 and earth layers 12, 16 having the layer 14 in between. Punched parts 131, 151 where no conductor is in existence are formed to parts opposite to a strip line 141 are formed to the punched layers respectively. Through the provision of the punched layers, a distance between the earthlayers with the strip line in between is increased and the thickness of the dielectric material between the earth layers is increased. Thus, the loss in the inductance is reduced and the C/N of the oscillator is improved by improving the Q of the resonance circuit.
Patent JP-H06117827-A (JP)
Title: Method of detecting position of welding line
Inventor: KATO KENICHI
IPC: B23K9/127
Filed: 1992-10-07
Abstract: PURPOSE:To correctly detect and determine the position of a welding line by detecting the position of the outer surface of each of a prism-like member and an L-shaped member along a predetermined detecting line orthogonal to the welding line by an optical position detecting means from two predetermined positions. CONSTITUTION:When an end face 2a of an L-shaped member 2 is to be welded to an outer plane 1a of a prism-like member 1, while a position sensor 3 is fixed at a predetermined position A and then at a predetermined position B by a robot 4, each position of an upper face 2b and a side face 2c of the member 2 and an upper face 1b and a side face 1c of the member 1 is detected along predetermined detecting Lines 6A, 6B orthogonal to a welding line 7. The gap of the members 1 and 2 on the detecting lines 6A, 6B is obtained based on the detected position. The coordinate of a middle point PA, PB of each gap is obtained as a welding point. A crossing point P2 of a line L1 passing the point PA and parallel to a y-axis and a line L2 passing the point PB and parallel to a z-axis is obtained. Points P1, P3 on the lines L1, L2 which are separated l1, l2 from the point P2 (l1, l2 is the size of the member 2) are respectively detected. A line P1-P2-P3 is calculated as the welding line 7.
Patent JP-H09115716-A (JP)
Title: Manufacture of magnetic material
Inventor: ISHIKAWA HIROSHI
IPC: H01F1/147
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing metal magnetic material having high electric resistance and high saturation magnetic flux density which is sufficiently and practically used as core material whose core loss is smaller than the conventional one in a high frequency region. SOLUTION: In a magnetic material manufacturing method, Fe powder is added to aqueous solution containing aluminum ions so that the mixture contains 0.05wt.% of Fe and 0.5wt.% Al2 O3 , which is obtained by drying, heating, dehydrating and reducting a deposit which is generated by pH adjustment, is molded and sintered. In the above manufacturing method, amino acide is added to the aqueous solution containing aluminum ions.
Patent JP-H11105019-A (JP)
Title: Manufacture of concrete block and its manufacturing device
Inventor: NAGANUMA JUN
IPC: B28B7/16
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To suitably and stably mold a concrete block of complicated shape in which an upper edge is not of constant height into the uniform density and high strength. SOLUTION: The upper and lower faces of a concrete block are formed into the cylindrical frame shape, and at least upper edges 13 of a pair of side plates facing each other are formed into the recessed and projected shape in compliance with a recessed and projected upper face 51 of a concrete block 50 to be manufactured, and a concrete material is introduced into a frame 40 constituted of a frame 12, on which a pair of side plates are formed long in the same scale factor to the height of the corresponding position of the concrete block 50 to be manufactured in the height direction on respective positions, and a blocking plate 18 for blocking the lower side face of the frame 12, and the concrete material introduced excessively on the flame 12 is removed to the same level of the height of the upper edges 13 of a pair of side plates,  and a press plate with a press face on its lower face following the recessed and projected upper face is manufactured into the frame 40 from the upper face side of the flame 12 to compress, press and solidify the concrete material.
Patent JP-H03131817-A (JP)
Title: Light beam scanning optical device
Inventor: ARIKI YOSHIO
IPC: G02B26/10
Filed: 1989-10-18
Abstract: PURPOSE:To relax the fitting accuracy of a photodetector by providing a luminous flux adjusting means so that the spot shape of a beam which is made incident on the photodetector is equal to a spot diameter on a scanned surface and larger in spot diameter in the vertical direction. CONSTITUTION:When the luminous flux of the light beam 14 is not adjusted, spots 27 on sensor surfaces 15 and 16 of the photodetector are the same as the spot on the scanned surface and an adjustment margin is L1. When the luminous flux of this light beam 14 is adjusted by a coating film 20, spots 28 on the sensor surfaces 15 and 16 of the photodetector are larger in diameter at right angles to a scanning direction as compared with the spots 27, so the adjustment margin is L2. Thus, the luminous flux in section perpendicular to the scanning-directional section of the light beam 14 traveling to the photodetector 9 is adjusted by the coating film 20. Consequently, the fitting accuracy of the photodetector is relaxes and the adjustment can be made easily and speedily.
Patent JP-H06341244-A (JP)
Title: Fork type delivery device in multistory storage tower
Inventor: GO JUNICHI
IPC: E04H6/22
Filed: 1992-10-07
Abstract: PURPOSE:To smoothly deliver storage objects by matching the upper faces of lift forks with conveyance faces. CONSTITUTION:A plurality of lift forks 1a, 1b for mounting storage objects are protruded on a lift frame vertically liftably along the lift space E in the vertical direction. Storage compartments X, Y adjacent to the lift space E are provided in the rear direction of the lift frame on both sides of individual floors of a multistory storage tower. A pit section L is provided on the lowest floor of the lift space E, and the lift frame 2 can be moved lower than the conveyance face of the lowest floor by the pit section L. A plurality of storage forks meshed with the lift forks 1a, 1b and capable of passing by each other are protruded on traverse trays 5, and the traverse trays 5 can be traversed along traverse roller frames 7.
Patent JP-H0582869-A (JP)
Title: Reflection mirror holder
Inventor: KOSEKI RYOJI
IPC: H01S3/086
Filed: 1991-09-20
Abstract: PURPOSE:To reduce the area for fixing the mirrors when the mirrors held by a plurality of holders is arranged in an adjacent relation in a circumferential direction by holding the mirrors on the outer most side of the holder body. CONSTITUTION:A holder 14 is provided with a nearly triangular holder body 25, in which a reflection mirror 5a is held at the position adjacent to its one apex. The body 25 can be swung around a recessed part formed on the backside of screw 26 as a swing center, so that the tilt angle of the mirror 5a can be adjusted.
Patent JP-H05108150-A (JP)
Title: Travelling controller of work vehicle
Inventor: TANAKA SHIGERU
IPC: A01B69/00
Filed: 1991-10-17
Abstract: PURPOSE:To surely correct a turning direction by the automatic turning action of a work wagon. CONSTITUTION:The device is the travelling controller of a work wagon equipped with a reference direction setting means 10, a reciprocation travelling control means 11 to reciprocation-travel a first work process towards a reference direction, a reciprocation travelling control means 12 to reciprocation-travel a second work process towards the direction inverted in a reference direction, a turning means 13 to turn automatically a vehicle body from the first work process to the second work process, a turning angle detecting means 14 to detect the turning angle by the turning means 13, and a turning control means 15 to operate the turning means 13 until the detection turning angle by the turning angle detecting means 14 becomes the setting turning angle, and a turning direction detecting means 16 to detect the direction towards the vehicle body after the turning operation by the turning control means 15 is completed is provided, and the reciprocation-travelling control means 12 is constituted to reciprocation-travel the second work process with the movement average of the past detection turning direction detected by the turning direction detecting means 16 as the inversion direction.
Patent JP-H03132953-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO HITOSHI
IPC: G11B15/24
Filed: 1989-10-18
Abstract: PURPOSE:To prevent a tape from being damaged and to reduce power consumption by plurally setting the rotating speed of a rotating cylinder, selecting and switching the rotating speed according to an operation mode and simultaneously switching it to the lower rotating speed than that at the time of recording and reproducing while the tape is stopped. CONSTITUTION:A rotating speed switching means 1a which switches the rotating speed of the rotating cylinder 10 to two stages of the high and the low rotating speeds by the switching of switches SW1 and SW2 is operated by a console panel 2. Frequency comparators alpha 11 and beta 12 constitute a means 1b which respectively sets the different rotating speed. In such a case, when the rotating speed of the cylinder 10 is switched according to the operation mode and pose, still or the like is inputted by the console panel 2, the rotating speed of the cylinder 10 is switched to the lower rotating speed than that at the time of recording and reproducing specially while the tape is stopped. Thus, the tape is prevented from being damaged caused by the getting off of the lead thereof and power consumption is reduced.
Patent JP-S61184525-A (JP)
Inventor: OSHIMA SHIGERU
IPC: G03B19/04
Filed: 1985-11-29
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-S63123225-A (JP)
Title: Phase locked oscillator
Inventor: ICHIJO KOKICHI
IPC: H03L7/08
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a phase locked oscillator where the phase difference between input and output is eliminated by controlling a voltage controlled oscillator by the sum of a signal proportional to the phase difference between an input clock signal and an output clock signal and a signal being the integration of the signal inversely proportional thereto. CONSTITUTION:An input clock signal inputted to a clock signal input terminal 10 is fed to a 1st and 2nd phase comparators 20, 30. On the other hand, the clock signal outputted to a clock signal output terminal 80 is fed to the 1st phase comparator 20 and the phase is inverted by a phase inverting circuit 40 and the result is fed to the 2nd phase comparator 30. The phase of the two kinds of clock signals inputted respectively are compared by the 1st and 2nd phase comparators 20, 30 and a voltage signal having a sawtoothed characteristic and the inverted sawtoothed characteristic proportional to the phase difference is outputted therefrom. Then a signal being the integration of an output of the 2nd phase comparator 30 by an integration device 50 is added to the output of the 1st phase comparator by an adder 60, the result is fed to a voltage controlled oscillator 70, and the oscillated frequency is controlled.
Patent JP-H02114961-A (JP)
Title: Air shower for mental health
Inventor: ISHIHARA HISASHI
IPC: A61H9/00
Filed: 1988-10-25
Abstract: PURPOSE:To recover mental fatique by mounting an air shower apparatus for mental health, an instrument and the applied articles thereof. CONSTITUTION:Since mental fatigue can not be expected in improvement even if taking time, air shower for mental health is applied to every place of the body. By this method, the fatique of a nerve cell is improved and excessive stress can be relieved and the recovery of mental fatique can be achieved.
Patent JP-H10115256-A (JP)
Title: Fuel supply device for spark ignition engine
Inventor: IIDA KIYONOBU
IPC: F02M17/38
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To place a fuel cut valve in an opened condition during a period without using an engine, even when rusting or the like is caused in an actuator by long extending a period not in use, so as to place the fuel cut valve left as in the opened condition, and, when an ignition switch is turned on, enable the engine to start without obstruction. SOLUTION: In a fuel supply device for a spark ignition engine, a timer 5 is provided in an operating circuit 3 of an actuator 2, when an ignition switch 4 in an on-condition is turned off, from this point of time, till the lapse of a prescribed time 6, a fuel cut valve 1 is maintained in a closed condition, supply of fuel to intake air is impeded, after the lapse of the prescribed time 6, the fuel cut valve 1 is maintained in an opened condition.
Patent JP-H10117071-A (JP)
Title: Case for electronic equipment
Inventor: IWABUCHI TETSUYA
IPC: H05K5/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent electronic parts assembly positioned in the housing space of a case main body from being affected by external pressures applied to the main body by supporting the pressures by a partition by arranging the partition which supports the movement of the front and rear-side side walls in the direction in which the side walls approach each other in the housing space. SOLUTION: A front-side side wall 19 and a rear-side side wall 20 face oppositely to each other on both side of a housing space 18 of a case for electronic equipment. An electronic parts assembly 17 housed in the space 18 brings a liquid crystal display 12 into contact with the internal surface of the front-side side wall 19. When a pressing force is applied to an input surface 13c of a switch mechanism, a pressing switch 13a is pressed by the forward movement of a control piece 13b. Even when the pressing force is applied to the switch mechanism by the inputting operations, a first substrate 21 and a liquid crystal display 12 will not be deformed, because the supporting wall 26 of a partition supports the substrate 21 from the rear side.
Patent JP-H01115046-A (JP)
Title: Toroidal electrode
Inventor: NISHIKAWA OSAMU
IPC: H01J49/20
Filed: 1987-10-28
Abstract: PURPOSE:To compensate disturbance of an electric field between electrodes to enlarge a uniform electric field region and to upgrade ion detection efficiency to improve mass resolution of ions, by disposing wires to face each other on extension of mutually parallel equipotential lines formed between both surfaces of the electrodes. CONSTITUTION:An inner electrode 2 and an outer electrode 3 are disposed to face each other inside a vacuum container 1. An inner surface and an outer surface of facing sides of the inner electrode 2 and the outer electrode 3 are formed in projecting and recessed shapes respectively. Wires 7a and 7b are disposed to be on extension of mutually parallel equipotential lines 8 formed between both electrode sides when an appropriate voltage is applied between the inner electrode 2 and the outer electrode 3. Disturbance of the electric field between the inner electrode 2 and the outer electrode 3 is thus adjusted by the electric field formed between the wires 7a and 7b, so that the equipotential lines 8 can be extended to enlarge a uniform electric field region B.
Patent JP-S62130086-A (JP)
Title: Picture file device
Inventor: AIHARA NORIO
IPC: H04N5/91
Filed: 1985-11-30
Abstract: PURPOSE:To reduce the deficiency of picture information such as a drop out and noise to a degree that there is no problem practically by storing the same picture information in the plural frames of the same picture memory and thereafter taking out it as a video signal. CONSTITUTION:When an input is started through an A/D converter 2 from a file device, at the same time, the picture information stored in the picture memory 4 is also started to be read. Then, two digitized picture data is added every address in an adder 3 and written in the memory 4 again. Namely, in the memory 4, the same picture information belonging to the different frames is added and stored again. When the input of the successive plural frames is completed, in the memory 4, the picture obtained by adding the same picture plural times remains. When the respective frames are inputted, if the noise or the deficiency is produced partly, they are averaged while they are added plural times and becomes unattractive. Thereby, the deficiency of the picture information or the noise can be reduced to the degree that there is no problem practically.
Patent JP-H10116023-A (JP)
Title: Disaster countermeasure evaluation system
Inventor: HASHIMOTO AKIRA
IPC: G06Q50/26
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To automatically evaluate the countermeasure actions to be adopted in order to make the damage in the event of the occurrence of the damage smaller by predicting the progressed damage conditions of an objective area, and computing the simulation of the damage condition and visually displaying the resulted damage condition. SOLUTION: A simulation computing means 3 determines the progressed damage conditions, such as building/structure damage, fire spread, victims, such as wounded persons and dead persons, traffic conditions, by the simulation computation. The conditions are graphically depicted and displayed by a display means 4. The progression prohibition actions of the damage, rescue actions, restoration actions, etc., which are the countermeasure actions are inputted from input means 2a to 2c, by which these actions are interrupted during the execution of the simulation computation of the damage progression and the restoration simulation is executed every time. The progressed damage conditions and the restoration of the damaged objects as a result of the countermeasures are thereafter displayed by the display means 4.  The evaluation results of various kinds of cases are subjected to qualitative evaluation or quantitative evaluation and are outputted in the form of a list.
Patent JP-2001091233-A (JP)
Title: Mounting block for interferometer device
Inventor: YAMAZAKI KAZUYOSHI
IPC: G01B9/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To simply readjust a moving stage in a position for obtaining an interference fringe by installing an index for setting the position at adjusting of the moving stage to the position in an interferometer device of such a type, that a tested body is held on a moving stage of a mounting block and testing light is applied to the tested surface. SOLUTION: An index 50, capable of setting the position of a moving stage 24 when an interference fringe is obtained as an index position, is provided between the moving stage 24 of a mounting block 2 elevated with a tested body held thereon and an immobile fixed part. The index 50 is formed by a pointer member 51 provided on the moving stage 24 and an index member 52 provided on the fixed part, and one of them is moved to set the index position.
Patent JP-H01116209-A (JP)
Title: Ring/liner oiling device
Inventor: ONO SHIGEHARU
IPC: F01M1/06
Filed: 1987-10-28
Abstract: PURPOSE:To make it possible to uniformly supply lubricating oil by providing a reciprocating type oiling pump and a driving means therefor in a piston and discharging the lubricating oil in the reciprocating type oiling pump between a piston ring and a cylinder liner. CONSTITUTION:In a piston 1, a pump chamber 22 is formed and a pump piston 20 having a pump piston rod 21 is housed therein and arranged to be pressed by a coil spring 23. The lower end of the pump piston rod 21 is made to abut a stroke adjusting rod 31 capable of moving upward and downward via an operating handle 38, a shifting rod 36 and a lift adjusting plate 35. When the pump piston 20 is reciprocated following the reciprocation of the piston 1, lubricating oil is sucked in via an intake valve 26 and discharged between a piston ring 2 and a cylinder liner 4.