baber/WOPTO huggingface dataset:
Patent JP-H07101263-A (JP)
Title: Right and left wheel differential limiting control device for vehicle
Inventor: TANAKA AKIRA
IPC: F16H48/38
Filed: 1993-10-08
Abstract: PURPOSE:To obtain appropriate differential limiting force in any turning state by detecting a steering angle as far as the positive and negative value taken into account, then obtaining the steering angular velocity from this steering angle, and performing the increase/decrease control of differential limiting force according to the grade of the multiplied result of the respective values. CONSTITUTION:A differential gear 6 is additionally provided with a differential limiting means 8, and the differential limiting force of this differential limiting means 8 is controlled by a differential limiting control means 10. The differential limiting control means 10 drives a duty solenoid 8a according to the differential limiting command value computed on the basis of the respective output V, delta of a vehicle speed detecting means 12 and a steering angle detecting means so as to regulate the oil pressure of a multiple disc clutch, that is, the differential limiting force of right and left drive shafts 2a, 4a is increased/decreased. The differential limiting control means 10 multiplies the steering angle delta by the steering angular velocity dsigma/dt, and increases differential limiting force when the multiplied result is small, whereas reduces differential limiting force when the multiplied result is large. A gain at the time of reflecting the multiplied result on the increase/decrease of differential limiting force depends on the vehicle speed.
Patent JP-H0587051-A (JP)
Title: Sealed type electric compressor
Inventor: MANGYO MASAO
IPC: F04B39/00
Filed: 1991-10-01
Abstract: PURPOSE:To prevent the invasion of moisture in a sealed container, to connect with the opposite side pipe rapidly, and to improve the durability, by connecting plural pipes to the sealed container in which an ester system synthetic oil or the like is enclosed, and blocking the tips of the pipes with sealing plugs while forming grooves on the pipes. CONSTITUTION:A compressor is composed of a sealed container 20, a compression element 21, plural pipes 22 to 24, and the like. In this case, one ends of the pipes 22 to 24 are connected airtight to the sealed container 20, and the other ends are sealed airtight making into sealed plugs 25. And on the way of the pipes 22 to 24, fold-form grooves 26 are formed. Furthermore, inside the sealed container 20, an ester system synthetic oil 28 or the like is enclosed. In this case, the synthetic oil 28 is sealed by pinching with a plier after enclosed from an opening 30. The pipes 22 to 24 are made of a copper pipe, and the depth of the grooves 26 is set that the ratio of the remaining skin zt to the thickness t satisfies the relation zt=(0.3 to 0.6)t. On the other hand, a thermal contractible tube (not shown in the figure) may be provided to cover the grooves 26.
Patent JP-H0996957-A (JP)
Title: Developer stirring mechanism
Inventor: KIKUCHI SUSUMU
IPC: G03G15/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To smoothly and quickly attain uniform stirring by providing a cylindrical partition space for partitioning the flow passages of developer carried by first and second stirring members and plural opening parts from which the developer of each flow passage can flow in and out, in a partition space forming body. SOLUTION: The plural opening parts 121 are formed in the surface of a cylinder 12 and allow the developer to flow into/from the cylinder 12. The opening parts are formed larger in size, as the opening parts are nearer to an end part, to prevent the bias of the developer. Further, as the fixed cylinder 12, a rotary body can be used. As the flow of the developer, the developer existing outside the cylinder 12 is moved to the right (in the figure), while being rotated by the rotation of an outer blade 11. When the developer comes to the opening parts of the fixed cylinder 12, the developer flows in and then, is carried in an opposite direction and when the developer comes to the opening parts 121, the developer is discharged. Thus, such processes are repeated to stir the developer.
Patent JP-S62114871-A (JP)
Title: Detection of work mounted on total carriers
Inventor: KONISHI TOSHIO
IPC: B24B37/00
Filed: 1985-11-12
Abstract: PURPOSE:To automatically detect the anomaly in mounting a work into a carrier by installing the sensors for detecting the anomaly such as the tilt and crack of the work on a carrier onto front stage arm during the turn of said arm. CONSTITUTION:The turning center 11 of the front stage arm R of a double turning main arm 8 is pushed out by a cylinder 7, and stops at the center of a sun gear 3, and a detection arm having a plurality of sensors 1 arranged on the undersurface of the front stage arm R is turned in 360 deg. by a turning motor 10. When the sensor 1 detects the tilt of a work, crack or attitude of the work, or the boundary of a work insertion hole during said turn, alarm is transmitted. Then, the front stage arm 12 and the main arm 8 at the rear edge are superposed and shunt-turned to a fixed point F.
Patent JP-H07105738-A (JP)
Title: Fireproof cable
Inventor: TABUSE KAZUNORI
IPC: C08K5/544
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a cable suitable for a fireproof qualification standard by dipping a conductor in a specific mixture solution so as to form a fireproof layer, and covering an insulator of a polyethylene or the like and a sheath on the fireproof layer. CONSTITUTION:To a methylphenylsilicon type resin, a diluent such as xylene, a silane coupling agent such as gamma-(2-aminoethyl)aminoptopyl trimetoxysilane, and a talc with the particle diameter less than 3A are added and mixed. A conductor 2 is dipped in such a mixture solution to form a fireproof layer 3. On the layer 3, an insulator 4 of a polyethylene or the like is covered, and furthermore, a sheath 5 is covered, to compose a fireproof cable 1. Consequently, a fireproof layer having a flexibility can be formed without generating a visible unevenness on the surface of the conductor, and a cable suitable for a fireproof qualification standard can be obtained.
Patent JP-H0198580-A (JP)
Title: Group control elevator
Inventor: ISHIDA HIDEKAZU
IPC: B66B1/18
Filed: 1987-10-09
Abstract: PURPOSE: To facilitate the operation resting operation without arresting the service by operating a number machine selecting switch on call side, automatically calling the corresponding elevator when it is laid in the condition obeyable thereto, and laying it in operation resting state. CONSTITUTION: When a number machine selecting ON-operated on call side to stop No. N machine for maintenance inspection during the operation of each machine of No.1 - N under direct numerical control, one input of an AND element Cn is laid in H. When the non-service state detecting circuit 1n or non-car call service state detecting circuit 2n of the No. N machine emits an output signal, the output of the AND element Cn is laid in H through an OR element Dn, and an output is given to an operation instruction circuit 3n. Thus, the No.N machine is separated from the direct numerical control, and traveled to a specified floor. According to this, a desired elevator calling operation can be easily performed without arresting the, service to users.
Patent JP-H09151898-A (JP)
Title: Centrifugal fan and mold therefor
Inventor: SHIOTANI MASAO
IPC: F04D17/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide centrifugal fan to have a high gas quantity and be quiet though the fan is formed in a compact manner, and be manufactured at a low cost. SOLUTION: A mold comprises an inner core 41; and an outer core 49 movable forward to and backward from the inner core 41. A number of partition walls 44 for molding are radially disposed on the inner circumferential side of the inner core 41 with a fine distance therebetween and besides, the molding partition wall 44 is formed approximately in a uniform thickness and in a thin sheet-form shape or an arcuate shape in cross section. Further, the outer core 49 is axially moved forward to and backward from the inner core 41 and a number of the partition walls 44 for molding are removably mounted on the inner core 41. A centrifugal fan is integrally injection-molded by a so formed mold.
Patent JP-H02104707-A (JP)
Title: Curve belt
Inventor: NAGURA KEISUKE
IPC: A41F9/00
Filed: 1988-10-11
Abstract: PURPOSE:To obtain an easily producible curve belt at a low production cost by bonding web-shaped surface cloth and lining cloth in curved state successively from an end along a padding having curved front view and sewing the circumference of the laminate. CONSTITUTION:The objective belt for clothes is produced by using a padding 3 cut in the form of curved front view and acting as a shape-retaining tool having rigidity in the direction of width, providing a surface cloth 1 and a lining cloth 2 made of an (artificial) leather web, etc., and having nearly parallel upper and lower sides, bonding the surface cloth and the lining cloth to the padding in forcibly curved state successively from an end and sewing the circumference of the laminate preferably with a thread.
Patent JP-H02101322-A (JP)
Title: Burner of remote control type
Inventor: SAKATA TAKESHI
IPC: H04Q9/14
Filed: 1988-10-11
Abstract: PURPOSE:To make data processing easy and make it possible to adopt a plurality of remote control units and raise the resistance to disturbances by constituting ON-mode command data and OFF-mode command data as data of mutually different specified bit patterns by using all of a plurality of bit arrays which send out a plurality of data aggregates. CONSTITUTION:In all of data columns of a specified bit length which are given and received between a base unit 10 and remote unit 20 all the bit lengths are utilized to effect ON-mode instruction and OFF-mode instruction of the bas unit. With this arrangement malfunction such as in the case where the base unit 10 becomes ON-mode and OFF-mode by disturbance noises are almost perfectly avoided, even if there is a case that the ON-mode data and OFF-mode data sent from the side of the remote unit 20 become ineffective due to disturbance noises. Further, for the principle to utilize a momentary switch for an operation switch 27 there are no obstructing factors. Even in a system in which a plurality of remote units 20 are used the data format can be used without any troubles.
Patent JP-H0196159-A (JP)
Title: Method for purifying 3,5-diacylamino-2,4,6-triiodobenzoic acids
Inventor: OGURI KAZUO
IPC: C07C233/54
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled compounds, having extremely low intravenous toxicity and useful as an intermediate for roentgenographic contrast agent in high yield and purity, by reprecipitating crystals in a mixed solvent of water and alcohols. CONSTITUTION:3,5-Diacylamino-2,4,6-triiodobenzoic acids expressed by the formula (R1 and R2 are 1-2C lower alkyl) are purified. In the process, water and alcohols, e.g. 1:9-9:1 weight ratio, are added to the compounds expressed by the formula to provide 5-50wt.% concentration. pH is then adjusted to <=4 with a strong acid to afford the aimed high-purity products.
Patent JP-S60198796-A (JP)
Inventor: CHIYAARUZU BOSUUERU MOORISON
IPC: H01S5/40
Filed: 1984-11-30
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-H0988747-A (JP)
Title: Noise reduction device of internal combustion engine
Inventor: ITO SHINICHIRO
IPC: F02B77/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To lower a noise level in an extensive frequency band area by restraining membrane oscillation of a surge tank for air suction itself. SOLUTION: This is a noise reduction device of an internal combustion engine fixing an outer peripheral part and a central part of a presser plate 10 at least on a surge tank 1 for air suction by making the presser plate 10 contact with an inwall surface 8 of the surge tank 1 for air suction of the internal combustion engine through an elastic material 9 and using a bis 11 a head part surface of which is of a curved surface shape.
Patent JP-H0678321-A (JP)
Title: Picture processor
Inventor: TANAKA YASUYUKI
IPC: H04N9/64
Filed: 1992-08-28
Abstract: PURPOSE:To obtain the picture processor whose chip area is reduced. CONSTITUTION:R, G, B signals are separated from an output picture signal of a color image pickup element 1, then R-Y and B-Y color difference signals are generated and given to switches 23, 24, in which point sequential processing is implemented and color difference correction is implemented by a linear matrix and a clip matrix and the result is fed to a modulator 43. Furthermore, the signal subjected 13 to color difference correction is integrated through a gate circuit 46 and a white balance control signal is generated for the signals R, G, B based on the result of integration and fed to multipliers 14, 16. Thus, one system is enough for circuits after the stage of point sequential processing and the chip area is made small.
Patent JP-H07111418-A (JP)
Title: Plane antenna for polarized wave diversity
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q21/24
Filed: 1993-10-12
Abstract: PURPOSE:To obtain an inexpensive polarized wave diversity plane antenna of power density type with high reliability whose characteristic is stable. CONSTITUTION:A ring patch antenna is made up of a grounding plate 1, a ring patch 2 made of an aluminum plate, and four aluminum-made pipes 16, 16a short-circuiting the grounding plate 1 and the ring patch 2 and a feeding probe 6a of a feeding terminal 6 is coupled with a center of the ring patch 2. The notch antenna is made up of four notches 9 formed to the ring patch 2, a feeding probe 13a of a microstrip line 13 formed to a flexible printed circuit board 4 placed on the ring patch 2 via a foamed plastic sheet 3 and a feeding terminal 8 resulting from penetrating the feeding probe 8a pressed to a feeding point 13b of the microstrip line 13 via a pipe 16a.
Patent JP-H04142259-A (JP)
Title: Composite container lid
Inventor: OMI HIDEHIKO
IPC: B65D53/04
Filed: 1990-09-26
Abstract: PURPOSE:To permit an effective protection of the edges of a thin metal plate and combine the advantages of plastic and metallic caps by a method wherein the diameter of the thin metal plate of an inner lid is made larger than the inside diameter of a container opening part and smaller than the outside diameter thereof and the edges of the thin metal plate are covered with the liner material applied to its inner surface integrally therewith. CONSTITUTION:An inner lid 20 consists of a thin metal plate 21 such as tinplate and chromic acid treated steel plate and a liner 22 for retaining the sealability of a container lid. The diameter of the thin metal plate 21 is made larger than the inside diameter of a container opening part to be covered therewith to maintain its sealability. The liner 22 is made thin at the central part 22a of the inner lid and thick around the outer peripheral part 22b thereof so as to maintain the sealability between the liner and the mating container opening part. The outer peripheral part 22b of the liner is provided with a locking projection 23 for engaging the inner and outer lids and a covering part 24 for preventing the cut edge faces of the thin metal plate from exposure, both being formed integrally. The inner lid is supported within the outer lid 1 by a retaining projection 7 therein and the central opening part 2 of the outer lid 1 is completely closed.
Patent JP-H04134659-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIGUCHI YASUHIRO
IPC: G11B15/44
Filed: 1990-09-26
Abstract: PURPOSE:To disuse a subassembly for the purpose of reducing the cost and to cope with an automatic assembly by forming integrally a shaft which is turned or rotated by a main chassis and a subboard disposed to be positioned approximately parallel to the main chassis. CONSTITUTION:Parts of the shaft inserted with each one end into the main chassis 22 are inserted with the other ends into a hole array opened on the subchassis 80. Then, the subchassis 80 is positioned to be approximately parallel to the main chassis 22, and is tightened to the main chassis 22 with a screw 85. By this method, individual parts can directly be fitted to the main chassis 22, so that a subassembly having a basic body of a bracket, etc., can be eliminated. That is, the bracket, etc., having nothing to do with an essential function of the magnetic recording and reproducing device can be eliminated, and the number of parts can be reduced and the cost can also be reduced. Then, assembling cost required for subassemblies is cut down, and also the cost is reduced.
Patent JP-H03116761-A (JP)
Title: Package of ic
Inventor: TAJIMA KIMINARI
IPC: H01L23/28
Filed: 1989-09-28
Abstract: PURPOSE:To prevent the deformation of an outer lead by providing projections for holding outer leads, at the side of the sealing resin of the main body of the package of an IC of PLCC(Plastic Leaded Chip Carrier) type. CONSTITUTION:Plural outer leads 2 are guided out from the side of the sealing resin of a package body 1, and the tops are made in U shape so that they may be positioned at the bottom of the package body 1. On the other hand, plural projections 3 of resin are formed in parallel with the direction of guiding out outer leads 2, and those hold the outer leads 2. By putting it in such structure, the outer leads 3 are never deformed even if they are subjected to external force.
Patent JP-S63105726-A (JP)
Inventor: TERADA TOSHIHIRO
IPC: A47K17/02
Filed: 1986-10-24
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-S63108376-A (JP)
Inventor: SHUDO YOSHIKAZU
IPC: G09F9/30
Filed: 1986-10-24
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-S61134566-A (JP)
Inventor: KAWAMOTO AKIRA
IPC: F25B47/02
Filed: 1984-11-30
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-2000062332-A (JP)
Title: Method for forming image using intermediate transfer medium
Inventor: KUROKI TAKAAKI
IPC: B41M5/46
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image by using an intermediate transfer medium for eliminating an image fault by obtaining a very stable output, remarkably enhancing inplane uniformity and resolution, and further dealing with wide sheet type and thickness. SOLUTION: In the method for forming an image comprising the steps of sequentially forming the image on an intermediate transfer medium by using a roll-like intermediate transfer medium wound so that an image receiving surface is disposed at an outside and a roll-like ink sheet, and transferring the image on a final image carrier by opposing the image formed on the medium to the medium and the carrier; in the case of transferring the image at a long side of the medium as a head, an image transfer unit having a pair of first drive rollers 1, a pair of thermally laminating rolls 2 and a pair of second drive rolls 3, for example, sequentially horizontally disposed is used in such a manner that a surface roughness of the side opposed to the carrier 5 of them is Rz=1 to 30 μm.
Patent JP-H10103909-A (JP)
Title: Dial gage
Inventor: HAYASHIDA HIDEJI
IPC: G01B7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dial gage in which the gap between scales can be maintained to be constant over a long period. SOLUTION: A first scale S1 is installed at a mounting board 27 which is fixed to the side of a case, and a second scale S2 is installed at a spindle 1. A parallel urging means 41 which urges the second scale S2 toward the scale S1 by keeping its nearly parallel posture is installed. A thin film 47 (a gap formation means) which comes into contact with the first scale S1 and which keeps the gap G between both scales is formed on the surface of the second scale S2. The parallel urging means 41 is provided with a first leaf spring part 45A and a second leaf spring part 45C which urges the other end and one end of a scale board 46 toward the first scale S1.
Patent JP-H0570009-A (JP)
Title: Electronic part carrying guide roller
Inventor: TSUBOKI HIROMU
IPC: B65H23/14
Filed: 1991-09-05
Abstract: PURPOSE:To provide an electronic parts carrying guide roller which prevents the slippage of a carrying tape and the deformation of a lead wire to facilitate the carrying of the electronic parts. CONSTITUTION:In a guide roller to guide a belt-shaped pasteboard 11 in the case of carrying the pasteboard 11 to supply electronic parts formed of the many electronic parts 12 which severally have lead wires 14, and are held at fixed intervals on the belt-shaped pasteboard 11 with their portions of the lead wires 14 fixed by an adhesive tape 13, the guide roller is provided with a shaft 21, roller bodies 29, 30 which are fixed on the shaft 21 or rotatably attached in a free state to the shaft 21, a guide groove 28 peripherally provided on the periphery of the roller body to be about the same in width as the belt-shaped pasteboard 11, and a degenerating member 24 which is arranged in the guide groove 28, and normally about even with the periphery of the roller body, and degenerates elastically in the radial direction of the roller body in the case where tension is caused on the member 24 by the belt-shaped pasteboard 11.
Patent JP-H09285243-A (JP)
Title: Double bearing type reel for fishing
Inventor: MURAYAMA TOMOHIRO
IPC: A01K89/015
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing type reel for fishing, improved in operability on use, further improved in operability for releasing a fishing line, and good in the workability of an assembling work, a disassembling work, etc. SOLUTION: In this double-bearing type reel for fishing, a handle shaft 9a having a handle 9 is rotatably supported on a side plate 3a of the reel main body 1 on the side opposite to a fishing line-delivering direction A on the basis of a spool shaft 5a supporting a spool 5. A driving force-transmitting mechanism 25 for transmitting a driving force from the handle shaft 9a to a device 15 for wining up a fishing line in parallel and for reciprocatively moving the a fishing line-guiding member 20 on the device 15 for winding the fishing line in parallel is disposed between the handle shaft 9a and the device 15 for winding the fishing line in parallel in the side plate 3a on the side on which the handle 9 is disposed.
Patent JP-H02102409-A (JP)
Title: Measuring method for heat treatment depth
Inventor: FUJITA TOSHIAKI
IPC: G01B17/02
Filed: 1988-10-12
Abstract: PURPOSE:To detect the depth of a heat treatment with high accuracy by making an ultrasonic wave whose center frequency band is >=15MHz incident on a heat treatment part from an ultrasonic probe positioned on the external surface of a member to be measured. CONSTITUTION:The ultrasonic probe 5 is arranged on the reverse surface side of a build-up weld zone 2 on the external surface of the member 1 to be measured to enter the ultrasonic wave into the heat treatment part at right angles. At this time, a reflection echo from a heat treatment border part 4 is not detected at all at 5MHz because of the frequency of the ultrasonic wave, detected possibly at 10MHz, but not be detected frequently, and securely detected above at 15HMz. For the purpose, an ultrasonic wave of >=15MHz is used and the border part 4 is detected from the reflection echo to measure the heat treatment depth.