baber/WOPTO huggingface dataset:
Patent JP-S63192673-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KONDO TOSHIRO
IPC: B62D7/15
Filed: 1987-02-05
Abstract: PURPOSE:To improve turning characteristics, running stability and rear wheel response in reverse steering by steering only a rear wheel inside a turning circle toward a toe-in direction immediately after front wheel steering, and thereafter controlling rear wheels inside and outside the turning circle for the steering thereof toward a toe-in direction. CONSTITUTION:Immediately after steering front wheels, a signal of electric power supply ON is outputted to a variable orifice 17 and open/close valves 18 and 21 in steering left. In steering right, said signal is outputted to the orifice 17 and valves 19 and 22. As a result, only a rear wheel 1L or 1R inside a turning circle is steered toward a toe-in direction. Thereafter, a controller 24 outputs a signal of electric power supply ON to the variable orifice 17 and the open/ close valves 18, 19 and 21, a rear wheel outside the turning circle is steered toward a toe-in direction, and as a result, right and left rear wheels 1L and 1R are both steered toward a toe-in direction. Therefore, the turning characteristics and running stability of a vehicle are improved and the response quality of the rear wheels in steering reversely front wheels can be enhanced.
Patent JP-S60170285-A (JP)
Title: Laser amplifier
Inventor: OKAMOTO YUUJI
IPC: H01S3/23
Filed: 1984-02-14
Abstract: PURPOSE:To obtain amplified beams having uniform intensity distribution by arranging a flash lamp and a reflecting mirror at the positions of torsion to laser rod. CONSTITUTION:A laser amplifier is constituted by a laser rod 1, flash lamps 2-7, a water jacket 8, an oval type reflecting mirror 9 and a box body 10. The laser rod 1 functions as the amplification of pulse laser beams by a solid medium, and the laser rod 1 is optically pumped by discharge in the flash lamps 2-7. Pure water flows between the water jacket 8 and the laser rod 1, and cools the laser rod 1 heated by a pumping by the flash lamps 2-7. The flash lamps 2-7 are positioned at the positions of torsion to the laser rod 1, and unequal gain distribution is rotated extending over the other end from one end of the rod by the torsional structure. Accordingly, pulse laser beams experiences the similar gains when they pass through the laser rod.
Patent JP-S61184639-A (JP)
Title: Memory access synchronizing control system
Inventor: OKAMOTO TETSUO
IPC: G06F12/00
Filed: 1985-02-13
Abstract: PURPOSE:To synchronize a vector instruction with a scalar instruction without the unnecessary execution delay and change of the type of the scalar instruction by arranging suitably the first and second synchronizing instructions in the program. CONSTITUTION:The instruction read at an instruction register 10 of the scalar unit SU of the synchronizing control system is identified at an SU instruction control part 11, and when the instruction is a vector instruction, the instruction is executed by a vector processor VU3. When the instruction is an SWAIT instruction, the condition of completion display lines 14-1 and 14-2 are inspected in accordance with an identifying display ID of the instruction, and the execution of the instruction is completed by off. Further, when the instruction is a SPOST instruction, latches 18-1, and 18-2 are on in accordance with the ID of the instruction, and when the preceding instruction execution is completed, the latches 18-1 and 18-2 are off. A VU control part 15 of a VU3 identifies the type of the instruction received by a register 12 and inspects the classification of the load/store instruction. The change of the scalar instruction is unnecessary and the vector instruction and the scalar instruction are synchronized.
Patent JP-S56121665-A (JP)
Title: Manufacture of decorated board
Inventor: MATSUDA HIROSHI
IPC: B05D3/06
Filed: 1980-02-29
Abstract: PURPOSE: To easily manufacture the titled board having projected pattern which is swollen as a curved surface by printing patterns on the substrate using ultraviolet curing paint and then irradiating ultraviolet rays on the printed surface which is placed so that the printed surface is facing downward.  
     CONSTITUTION: Patterns are printed on the surface of substrate 1 by using ultraviolet curing paint 2. Substrate 1 is held for a constant time so that the printed surface is facing downward, and the paint 2 not cured is allowed to flow to the lower part of central part by means of the gravity to form projected pattern 5a swollen as a curved surface. Substrate 1 is sent to the chamber 4 for curing just before paint 2 of projected pattern 5a falls down, and ultraviolet rays are irradiated on the printed surface of substrate 1 from ultraviolet ray irradiating lamp 6, and the paint 2 of projected pattern 5a is cured. In this way, the titled board having projected pattern of curved surface can be manufactured in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09195028-A (JP)
Title: Hot dip coating device
Inventor: SAITO TAKEHIKO
IPC: C23C2/20
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip coating device with which the surfaces of a steel sheet are made clean, uniform plating layers are formed thereon, the moving speed of the steel sheet is increased and workability and mass productivity are improved. SOLUTION: This hot dip coating device A has a flux vessel 12 in which the suspended fluxes 18 floating in a plating bath 19 at the time of immersing the steel sheet 17 coated with the fluxes into this bath are gathered and which is internally sealed with a non-oxidizing gas. The device described above has a throat 20 which is arranged in the steel sheet 17 charging section of this flux vessel 12, encloses the steel sheet 17 charged therein and has a prescribed length and non-oxidizing gas blowing means 21 which blow the non-oxidizing gases to the steel sheet 17 passing this throat 20.
Patent JP-H04265308-A (JP)
Title: Foundation improvement device
Inventor: TSUJII TAKESHI
IPC: E02D3/12
Filed: 1991-02-20
Abstract: PURPOSE:To improve cleaning efficiency by installing a pressure detector for detecting clogging to an improver feed passage while mounting a ventilating passage for cleaning. CONSTITUTION:An agitating shaft 18 and an improver tank 12 are connected by an improver feed hose 22, and an improver can be injected from a nozzle 25 by an improver feed compressor 24. Valves 26, 28, 30, pressure detectors 32, 33 a compressor 36 for air continuation, a compressor 44 for confirming cleaning and a compressor 52 for cleaning are disposed to the specified positions of an improver feed line. The boosting of the detector 32 is decided as the clogging of the hose 22, and air for cleaning is flowed from the compressor 52 to the tank 12 and clogging is removed while air is injected from the compressor 36 to the nozzle 25 and the adhesion of soil onto the shaft 18 is prevented. Air is sent from the compressor 44 to the nozzles 25, and nondefective or defective cleaning is confirmed by the detector 32. The boosting of the detectors 32, 33 is decided as the clogging of the nozzle 25, and the shaft 18 is pulled up and cleaned. Accordingly, a device can be cleaned and restarted easily.
Patent JP-2000222701-A (JP)
Title: Method for mounting rotary transformer and rotary head device
Inventor: FUKUDA TOMOHIRO
IPC: G11B5/52
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To stabilize the posture of a transformer with respect to the mounting reference plane of a drum by bringing the one transformer mounted at a jig in parallel proximity together with the jig to the mounting reference plane of the drum mounted at another jig, stopping the transformer in a position where the mounting reference plane and the transformer are first pressed and adhering the transformer, thereby mounting the transformer to the drum. SOLUTION: The stationary drum 1 with its mounting reference plane 1a faced upward is set on the lower jig 22 and after the stationary side transformer 7a is set onto the upper jig 23, an adhesive is applied on the mounting reference plane 1a. Next, the upper jig 23 descends and the stationary side transformer 7a is moved parallel with the mounting reference plane 1a. When projecting portions are pressed between the rear surface 18 and mounting reference plane 1a of the stationary side transformer 7a, the descending is stopped and the stationary side transformer 7a is stopped together with the upper jig 23 and the stationary side transformer 7a is unchucked. The stationary side transformer 7a is fixed and held to the mounting reference plane 1a in the state that the transformer is held by the upper jig 23.
Patent JP-H11223583-A (JP)
Title: Air sampling device
Inventor: NIWA CHIAKI
IPC: G01N1/22
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To perform air sampling from a plurality of locations simultaneously under the same conditions. SOLUTION: A header 11 is connected to the suction side of a pump 4 to suck air to be sampled. A plurality of suction tubes 12 are each connected to the header 11 so that the suction tubes 12 may have substantially equal suction resistance. A sampling device 1 is connected to the tip of each suction tube 12. A pressure equalizing chamber 10 is provided between the pump 4 and the header 11. The size of the inner diameter and overall length of each suction tube 12 is equally set. The header 11 is formed in a hollow disk shape, and the suction tubes 12 are connected to the circumferential surface of the header 11 at equal intervals. A resistor 13 is provided for providing each suction tube 12 with sufficiently large suction resistance with respect to the suction resistance of the suction tube 12 itself.
Patent JP-S57139770-A (JP)
Title: Developing device
Inventor: FUJII HARUO
IPC: G03G15/09
Filed: 1981-02-25
Abstract: PURPOSE:To clear away the foreign matters like the dust, the paper powder, lump of the developer, etc., by setting oppositely the electrodes having the slits on the single-component developer layer after the development and applying the AC voltage to these electrodes. CONSTITUTION:A rotary sleeve 1 containing a fixed magnet is set opposite to a photosensitive drum 6. An arc-shaped bottom plate part of a developer hopper 3 which is along the arc of the lower surface of the sleeve 1 is formed with a conductive material of aluminum, etc. to be used as an electrode 8. A slit 81 is formed to the electrode 8 along the longer side of the electrode 8. With the rotation of the sleeve 1, the magnetic toner is transported to be carried to the opposite direction to the electrode 8 after the development. As the AC voltage is applied to the electrode 8, the toner is carried to the hopper 3 while having a reciprocal jumping movement between the sleeve 1 and the electrode 8. The toner is held at the sleeve 1 at the slit part by the magnetic force, and the foreign matters drop to outside. The foreign matters are also sucked away by sucking the slit part.
Patent JP-H06245166-A (JP)
Title: Tv broadcast reception switching circuit
Inventor: FUKUDA NOBUMITSU
IPC: H04N9/00
Filed: 1993-02-16
Abstract: PURPOSE:To discriminate a TV broadcast system by stably outputting a video signal from an IF processing circuit in the receiver capable of receiving different TV broadcast systems. CONSTITUTION:When a microcomputer 7 controls a tuner 3 to make channel selection, a switching signal 17 is set to an H level and it is outputted to an OR circuit 11 for a period from the start of channel selection till the end of discrimination of the TV broadcast system by a broadcast system discrimination circuit 9. Then a switch 6 is thrown to the position H and a video signal 12 is outputted to a vertical synchronizing separator circuit 8. Since the TV broadcast system is discriminated from a vertical synchronizing signal of the video signal outputted from the NTSC system IF processing circuit 4 and not including a leaked audio carrier forcibly at channel changeover, the effect of avoiding mis-discrimination is obtained.
Patent JP-H10222213-A (JP)
Title: Operation device for fa unit
Inventor: HIDAKA MASAO
IPC: G05B23/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the operation device of an FA unit, which can instantaneously switch the display language of a display panel on a control panel. SOLUTION: The device is provided with a storage means storing character data on a content displayed on the display panel 2 on plural types of languages, a means for limiting/selecting the language which is to previously be displayed among the plural types of the languages and a language switch means selecting one of the limited and selected language with the operation of a function key 3 on the control panel 1. At the time of switching the language, the display language is instantaneously switched without passing through a language selection screen by re-displaying only character data on the switched language.
Patent JP-H07235330-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary battery
Inventor: MIURA YASUO
IPC: H01M10/0525
Filed: 1994-02-24
Abstract: PURPOSE:To provide a secondary battery with nonaqueous electrolyte in which the positive electrolyte active material is used with good effectiveness and which exerts a battery capacity to well suit the used amount of the positive electrode active material. CONSTITUTION:A negative electrode 1 is fabricated using a negative electrode active material which is a carbonic substance capable of doping and dedoping with lithium, while a positive electrode 2 is made with a positive electrode active material which is a composite oxide of lithium transition metal. These electrodes 1, 2 are put in battery set to accomplish the intended battery, wherein the negative electrode is previously doped with lithium in an amount corresponding to irreversible capacity prior to the battery set. This permits the negative electrode of the resultant battery to contain lithium in the amount corresponding to the irreversible capacity already at the time of completion, so that the lithium doped in the charging process is not apparently consumed for setting off the irreversible capacity.
Patent JP-H09110524-A (JP)
Title: Nonreducing dielectric porcelain composition
Inventor: SHIYATOU YASUHIRO
IPC: C04B35/46
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a nonreducing dielectric porcelain composition good in permittivity temperature characteristics. SOLUTION: This nonreducing dielectric porcelain composition is obtained by mixing 100 pts.wt. principal component represented by (BaK- X- YCaXMgY)OKTiO2 (1.00<K<=1.04; 0.003<=X<=0.02; 0.003<=Y<=0.03) with one or more of 0.3-1.0 pt.wt. Co3 O4 , 0.3-1.0 pt.wt. ZnO and 0.4-1.2 pts.wt. NiO, 0.1-0.5 pt.wt. MnCO3 and 0.05-0.3 pt.wt. SiO2 and baking the resultant mixture. As a result, an inexpensive base metal such as nickel can be used as an inner electrode to produce a high-characteristic multilayer type porcelain capacitor excellent in temperature characteristics of permittivity.
Patent JP-H09219086-A (JP)
Title: Optical disk reproducing device
Inventor: MAEDA AKINORI
IPC: G11B27/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To perform a continuation reproduction from video scenes memoried last even though a disk memoried last is taken out from a reproducing device and it is loaded in the reproducing device again in relation to an optical disk reproducing device of high density. SOLUTION: Continuation reproducing position information and identifier information of plural optical disks 1 are stored in a storage means 6 according to the operation of a memory instruction means 7 by being related with each other and the information are held even when power is interrupted and whether the identified identifier of a loaded disk and the identifiers stored in the storage means 6 coincide or not is detected. In the case they coincide, when the start instruction of a reproduction from a continuation reproducing position by a last memory ON-GFF operation means 8 is present, the disk is reproduced from the continuation reproducing position and when the start instruction of the reproduction from the continuation reproducing position by the last memory ON-OFF operation means 8 is not present, the disk is reproduced from an initial position.
Patent JP-2000217855-A (JP)
Title: Hot compress pack
Inventor: TAMAOKI HIROYOSHI
IPC: A61N1/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To radiate a far infrared ray for not only simply heating in a short time, but also promoting the bloodstream, and have antibacterial action, and deodorizing action by packing one or two kinds of corn and a soybean in a bag formed of cloth. SOLUTION: A hot compress pack is formed by packing corn 2 in a bag formed of cloth such as cotton or the like. A soybean, or leaves 3 of a loquat may be packed as well as the corn 2, and in the present embodiment, the leaves of a loquat are packed. After the corn 2 or the leaves 3 of a loquat are packed, an opening is closed by a thread. The corn 3 is used as heat reservoir material to keep a thermotherapy effect. The corn 2 contains about 15% moisture, so vapor is emitted by heating the corn to humidify the leaves 3 of a loquat and cloth with the emitted vapor, whereby the component of the effect of a medicine is extracted, and a wet and comfortable touch can be given to the skin by humidifying the cloth.
Patent JP-S59152413-A (JP)
Title: Compact photographic lens system
Inventor: YAMAGUCHI TAMIKAZU
IPC: G02B9/34
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a titled lens system which has about 60 deg. view angle and about 1.0 telephoto ratio, and is good in its aberration correcting function by constituting so that a lens group of four groups and four pieces provided with a positive meniscus lens, a biconcave lens, a positive meniscus lens and a positive meniscus lens in order from an object side satisfies a prescribed condition. CONSTITUTION:In order from an object side, the first lens L1 is a positive meniscus lens whose concave face is turned to the object side, the second lens L2 is a biconcave lens, the third lens L3 is a positive meniscus lens whose convex face is turned to the object side, and the fourth lens L4 is a positive meniscus lens whose convex face is turned to the object side, and a titled lens system consists of a lens group of these four groups and four pieces. Also, various conditions of formulas I -IV are satisfied. In this regard, in the formulas, d1:D:n2:r1:(f): and r7, r8 denote the core thickness of the first lens L1, the sum total of an interval on the axis extending from the object side face of the first lens L1 to the image side face of the fourth lens L4, a refractive index in a line (d) of the second lens L2, a radius of curvature of the object face side of the first lens L1, a focal distance of the whole system, and each radius of curvature of the object side face and the image side face of the fourth lens L4, respectively.
Patent JP-H11129541-A (JP)
Title: Image-forming apparatus
Inventor: MAEKAWARA MINORU
IPC: H04N1/19
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality images by a compact print head. SOLUTION: A plurality of light-emitting elements are arranged in a stagger in a main scan direction, a sub scan direction at a head. While the head is moved in the sub scan direction when a photographic paper on a drum is rotated and transferred in the main scan direction, every 24 light-emitting elements of light-emitting element groups (1)-(4) record image data of the same pixels by 24 times. This multirecording reduces an irregularity of the light-emitting elements and restricts generation of irregular streaks, etc.
Patent JP-S62188636-A (JP)
Title: Linear guide device
Inventor: TERAMACHI HIROSHI
IPC: B23Q1/72
Filed: 1986-02-12
Abstract: PURPOSE:To relieve an accuracy error of a guide shaft to be absorbed by the relative displacement between a bearing main unit and a movable unit, by connecting the bearing main unit with the movable unit through a mounting bolt penetrating through the movable unit and a space holding seat and connecting with the bearing main unit. CONSTITUTION:A space holding seat 10 is interposed between the upper surface of a bearing main unit 2 and the bottom surface of a movable unit 3 so that a clearance 8 for relieving the deformation to be absorbed is positively formed between the both units 2, 3. And the bearing main unit 2 is connected with the movable unit 3 in a condition that they hold the clearance 8 by connecting a mounting bolt 9, which penetrates through a through hole 3a drilled in the movable unit 3 and a through hole 11 drilled in the space holding seat 10, to be screwed to a threaded hole 23 provided in the upper part of the bearing main unit 2. As the result, a load of the bearing main unit 2 received from the outside due to an accuracy error of a guide shaft 1 can be absorbed and relieved by the relative displacement between the bearing main unit 2 and the movable unit 3 in accordance with elastic deformation of the mounting bolt.
Patent JP-H03232447-A (JP)
Title: Ice cream pie
Inventor: KAJIO YUKIHIRO
IPC: A21D13/08
Filed: 1990-02-06
Abstract: PURPOSE:To prepare an ice cream pie which can be eaten all the year round in frozen state by putting ice cream into a container made of a pie. CONSTITUTION:The objective ice cream pie can be prepared by putting ice cream 2 into a container made of a pie 1.
Patent JP-S63194022-A (JP)
Title: Ground improving apparatus
Inventor: MOTOYOSHI MAKOTO
IPC: E02D3/12
Filed: 1987-02-06
Abstract: PURPOSE:To need no additional motor and transmission shaft, and prevent an improving agent from leaking into an apparatus, by arranging spacers with bosses connected to each other, bevel pinions fitted firmly on the boss sections, and bevel gears fitted orthogonally on the pinions. CONSTITUTION:Boss sections 12 arranged under two stirring shafts 3 which are rotatably fitted on each other are welded with spacers 11 not to be mutually rotated, and on the upper steps and the lower steps of the boss sections 12, bevel pinions 13 are fitted, and bevel gears 14 are fitted orthogonally on the pinions 13 and are arranged to be rotated. When the stirring shafts 3 are rotated by a motor, then stirring and spraying blades 1 and stirring and mixing blades 2 are horizontally rotated, and the boss sections 12 are rotated, and so via the pinions 13 and the gears 14, shafts 18 are also rotated on shaft cores, and the stirring and mixing blades 2 are rotated also orthogonally to the horizontal direction. As result, a mechanism is simplified, and an improving agent can be prevented from leaking into an apparatus.
Patent JP-H07233134-A (JP)
Title: Trinitrofluorenone imine derivative and electrophotographic sensitizer
Inventor: KAWAGUCHI HIROBUMI
IPC: G03G5/06
Filed: 1994-02-24
Abstract: PURPOSE:To provide a new trinitrofluorenone imine derivative having a high electron-transporting ability, capable of smoothly performing the injection and transport of electrons from a charge-generating agent, and capable of giving electrophotographic photoreceptors improved in sensitivity in comparison with conventional electrophotographic photoreceptors. CONSTITUTION:The compound of formula I (R is alkyl, alkoxy, halogen: n is an integer of 0-4), e.g. N-(2,4,7-trinitrofluorenylidene)-alpha-naphthylamine. This compound is obtained by condensing 2,4,7-trinitrofluorenone with naphthylamine or its derivative in a solvent. The compound is good in solubility in solvents and in compatibility with binding resins, is excellent in matching with charge- generating agents, permits the smooth injection of electrons, and especially is excellent in electron transporting ability at low electric fields. The organic photosensitive layer of an electrophotographic photoreceptor in which the organic photosensitive layer is disposed on an electroconductive substrate is produced by adding the compound of formula I as an electric charge-transfer agent in a binding resin. The photoreceptor is preferably used as a positive charge type.