baber/WOPTO huggingface dataset:
Patent JP-H08135580-A (JP)
Title: Hydraulic circuit in housing for hydraulic equipment
Inventor: UCHIDA YUKIO
IPC: F04C15/00
Filed: 1994-06-14
Abstract: PURPOSE: To provide hydraulic circuit of a housing for hydraulic equipment which is easy to manufacture by a method wherein a plug member is fitted in the opening part of a second passage communicated in a crossing state with a first passage to partition a high pressure chamber and a control pressure chamber away from each other. CONSTITUTION: A pump high pressure chamber 8, a middle pressure chamber 14 having a pressure lower than a pressure in the pump high pressure chamber 8 and a control pressure chamber 15 communicating with a middle pressure chamber 14 through a communication passage 21 are arranged in a housing 2. The communication passage 21 comprises a first passage 21A having one side communicating with the middle pressure chamber 14; and a second passage 21B having one side communicating in a crossing manner with the other side of the first passage 21A. The other side of the second passage 21B runs through the control pressure chamber 15 and opened to the pump high pressure chamber 8, and a plug member 22 is fitted in the opening part on the other side of the second passage 21B to partition the pump high pressure chamber 8 and the control pressure chamber 15 away from each other.
Patent JP-S5678720-A (JP)
Title: Device for separative feeding of part
Inventor: UCHIDA YASUAKI
IPC: B65G47/78
Filed: 1979-11-30
Abstract: PURPOSE: To enable simultaneous separative feeding of a number of parts even when they are weak in strength, without giving any damage thereto, by constituting a parts arranging tube by a tube changeable in its shape according to pressure.  
     CONSTITUTION: The separative feecing device for parts is constituted by an airtight container 16 equipped with a pipe 15 for connection with the outside, by inlet pipes 17 1 , 17 2 ... of rigid bodies which pierce through the ceiling wall of the container 16 and through which the parts 1 can pass, by outlet pipes 18 1 , 18 2 ... of right bodies which pierce through the bottom wall of the container 16 and through which the parts 1 can pass, by elastic pipes 19 1 , 19 2 ... which connect each inlet pipe with each outlet pipe and is constituted so that the parts 1 can pass through the inside thereof, and by a shutter 20. When the compressed air is introduced into the container 16 to raise the air pressure inside thereof, the elastic pipes 19 are depressed and thereby the parts 1 contained in the pipes 19 are held under pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0524130-A (JP)
Title: Manufacture of laminated sheet
Inventor: DEMURA SATOSHI
IPC: B29C43/52
Filed: 1991-06-26
Abstract: PURPOSE:To improve facial properties by preventing generation of creases of a longitudinal wave on the surface of a metallic foil, by a method wherein pairing rolls which are faster than a conveying speed before precure and slower than a receiving speed are provided. CONSTITUTION:A precured laminated base 6 plated with a metallic foil is receired by receiving rolls 9. Then the same is cut into desired lengths by a cutter 10. Hereupon, a rotary speed of the receiving rolls 9 to be used for receiving is established so that a conveying speed of a section between the receiving rolls 9 and pairing rolls and a conveying speed of a section between laminating rolls 4 and pairing rolls become faster than a conveying speed of a section between the laminating rolls 4 and squeezing rolls 2. Since a speed of the pairing rolls themselves is varied it is constituted so that it is controlled appropriately. Hot pressure molding of a cut off laminated material 11 plated with a metallic foil is performed by a batch type hot pressure press, through which a laminated sheet is obtained.
Patent JP-H0321948-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIURA AKIO
IPC: G03C7/333
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a superior masking effect accompanied by small deterioration of sensitivity by incorporating a specified masking coupler in an emulsion layer. CONSTITUTION:At least one silver halide emulsion layer contains the masking coupler represented by formula I in which Coup is a coupler residue; J is a divalent linking group combined with the active site of the coupler; het is an O or S atom; and Ar is an arylene group, thus permitting deterioration of sensi tivity to be restrained and a superior masking effect to be obtained.
Patent JP-H0822135-A (JP)
Title: Electrophotographic device
Inventor: MARUYAMA AKIO
IPC: G03G21/10
Filed: 1994-07-06
Abstract: PURPOSE:To make cleaning property excellent and to obtain a high quality image by rotating a magnetic roller on the upstream side of a cleaning means at a different speed from an image carrier while making it abut on the a magnetic powder body on the surface of the image carrier. CONSTITUTION:Electrical conductive particulates are contained in the surface layer of the movable image carrying drum 1. Besides, the magnetic roller 3 provided with plural magnetic poles along the circumference thereof is disposed on the upstream side of a cleaning blade 2 and rotated at the different speed from the image carrier 1 while abutting on the brush-like magnetic powder body on the surface of the drum 1. As the electrical conductive particulates contained in the surface layer of the drum 1, metal such as aluminum, metallic oxide such as zinc oxide, carbon black or the like is mentioned. Besides, it is preferable that the average grain size thereof is <=0.3mum. Moreover, it is surface layer. Thus, the surface of the drum 1 is not shaved when it is repeatedly used and the high-quality image is held.
Patent JP-H0715273-A (JP)
Title: Surface acoustic wave filter
Inventor: TAGUCHI YUTAKA
IPC: H03H9/145
Filed: 1993-06-25
Abstract: PURPOSE:To monitor filter passed power without using any directivity coupler at the surface acoustic wave(SAW) filter used for a travelling object communication equipment or the like. CONSTITUTION:Since one of SAW converters 3 for input at least is provided with a SAW converter 3a for input faced to a SAW converter 7 for output connected to a second output terminal 6 and a SAW reflector 8 acoustically separated from the other SAW converters 3 and a SAW converter 5 for output connected to a first terminal 4, inside the SAW filter, the function of a monitor output for measuring a passed signal can be provided.
Patent JP-S5579571-A (JP)
Title: Two-dimentional sequential coding system
Inventor: YAMADA TOYOMICHI
IPC: H04N1/417
Filed: 1978-12-13
Abstract: PURPOSE: To code a binary signal efficiently by dividing a couple of changing picture elements into three kinds of states paying attention to a couple of changing picture elements and referring to a reference scanning line, and then coding picture elements only in a 3rd state separated from other states.  
     CONSTITUTION: This system consists of reference line memory 11, coding line memory 12, address control circuit 13, mode registers 14, 15 and 16, mode comparator 17, RL counter 18, status decision circuit 22, status code generating circuit 23, differential coder 25, RL code register 26, code composition circuit 27, etc. In this constitution, a reference scanning line is detected to detect the position of a picture element changing from white to black or reversely, and information change picture elements detected in succession are paired; and 1st, 2nd and 3rd states are set to those pairs of picture elements according to relations between the detection line of one picture elements and those of other picture elements, and after 1st and 2nd- state codes are outputted line by line, a 3rd state code is outputted being separated from 1st and 2nd states. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H094678-A (JP)
Title: Dynamic damper
Inventor: TSUTSUMIDA JIYOUJI
IPC: F16F15/02
Filed: 1995-06-21
Abstract: PURPOSE: To provide a dynamic damper which can make effective use of a mounting space by preventing generation of direct interference of a mass member with a peripheral apparatus, and increase tuning width advantageously. CONSTITUTION: This dynamic damper consists of a main spindle hardware 1, a cylindrical mass member 2 disposed coaxially at a prescribed interval to the outside of the main spindle hardware 1, a rubber elastic element 3 provided between the main spindle hardware 1 and the mass member 2, and a mounting member 4 which holds both sides of the main spindle hardware 1 and is fixed on a driving system 5. The mass means is formed with stoppers 23, 24 for regulating a displacement relative to the mounting member 4 by covering the mounting member 4 at a prescribed interval between end parts which protrude in the axial direction respectively from both ends in the axial direction and holds the main spindle hardware 1 of the mounting member 4.
Patent JP-H0244197-A (JP)
Title: Apparatus and method for controlling weapon system
Inventor: YOHANESU MARUTEINUSU KERAA
IPC: F41G7/30
Filed: 1989-06-19
Abstract: PURPOSE: To test a target under working conditions by comparing a first signal including reference information for generating a control signal a specified time span before constantly with a second signal including information concerning to the current position of a second object and generating a quality factor representing signal. CONSTITUTION: A measurement target data is filtered to produce a control signal for an aiming means 6 and an aiming point SPR(t1 ) for a weapon system 3 is calculated using a conversion target data Pd (t1 ) represented by a regular interval at first time point t.. Target predictive position of the time of flight of a projectile is thereby calculated from the orbit model of target and the initial estimated time of flight TS (t1 ) of a projectile to be launched from the weapon system 3. A hitting point TP(L1 ) predicted at time point t. is converted into a relative predicted hitting point TPR(t1 ) for a platform by a data Pp concerning to the position of the platform. A new TS(t1 ) is calculated using the orbit model, estimated flight time is corrected and a new TP(t1 ) is determined.
Patent JP-S5584299-A (JP)
Title: Special knuckle press
Inventor: HIRABAYASHI YOSHIHARU
IPC: B30B1/00
Filed: 1978-12-18
Abstract: PURPOSE: To reduce rotation inertia and decrease the stop angle of the captioned press by connecting the eccentric part of the crank which is so arranged that the eccentric part is rotated horizontally by perpendicularly supporting the drive shaft of the crank and the slide of the press by means of a connecting rod.  
     CONSTITUTION: When a crank 8 rotates together with a flywheel 6, the ball head  15a of the connecting rod 15 having an eccentricity amount α from the centerline C  of a crankshaft 8a rotates horizontally, causing the connecting rod 15 to make precession. At this precession, toggle motion is given to a slide 10 by having a stroke S, by which the toggle effect is developed. Since this press is simple in mechanism, the number of parts may be considerably reduced as compared to conventional knuckle press and the decrease in rotating portions results in decreased rotating inertia, due to which the slide angle of the press may be decreased and maintenance made easier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07328045-A (JP)
Title: Piercing tool for inserting drain tube
Inventor: YADA SHINPEI
IPC: A61D1/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a piercing tool for inserting a drain tube capable of easily penetrating the thick and firm skin of an animal and simply fitting or removing the drain tube without feeding air into a body cavity when a diagnostic tubular apparatus such as the drain tube is inserted into the body cavity of the animal. CONSTITUTION:This piercing tool for inserting a drain tube is constituted of two trough-shaped pinching members 1, 1' formed when an injection needle-like piercing tube having the size to store a drain tube is divided into two and finger hook sections 2, 2' formed at the rear end sections of the pinching members 1, 1'. Movable grip sections can be connected via support sections in place of the finger hook sections 2, 2'.
Patent JP-S6216284-A (JP)
Title: Floppy disk
Inventor: MATSUHISA TOMOYUKI
IPC: G11B23/033
Filed: 1985-07-16
Abstract: PURPOSE:To stabilize a disk stored to the change of environmental conditions and to minimize the occurrence of the soft error by sticking the unwoven fabric of polyacrylonitrile fiber at the inside of an ABS resin sheet and constituting a jacket. CONSTITUTION:At the inside of a plastic sheet 1 consisting essentially of ABS resin, the unwoven fabric 3 consisting essentially of polyacrylonitrile fiber is stuck as a liner to constitue the jacket 1 and an aperture 8 for driving a magnetic disk 2, an aperture 9 for reproduction and a starting point detecting hole 10 are provided. At the time of 1% elongation of the machine direction of the unwoven fabric 3, the modulous is 400-50g/cm, and the Vicat softening point of the sheet 1 is >=95 deg.C. Consequently, the disk stored by the jacket which is excellent in the thermal stability and does not have the elongation and the camber at the time of the high temperature is stabilized and the soft error can be prevented.
Patent JP-H106027-A (JP)
Title: Method for monitoring state of rotary shear blade edge in flash butt welding machine
Inventor: AKIYAMA KOICHI
IPC: B23K101/16
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To execute labor-saving by automatically monitoring the state of inclination and deviation with respect to each rotary shear blade edge and executing the precision control of the rotary shear blade edge on line. SOLUTION: Total four pieces of two upper blade edge side range sensors 15a, 15b and two lower blade edge side range sensors 16a, 16b are installed in the overrun zone after cutting by the rotary shear 11, the distance to the outside surface of two upper blade edges 12a, 12b and two lower blade edges 13a, 13b of the rotary shear moving in non-rotating state are respectively measured, and the inclining degree is operated with the measured signal, visualized and graphically displayed.
Patent JP-H05339581-A (JP)
Title: Production of binder pitch
Inventor: HASHIGUCHI SHOICHI
IPC: C10C3/02
Filed: 1992-06-15
Abstract: PURPOSE:To produce a binder pitch having a high true specific gravity and a high fixed carbon content and improved moldability into electrode by imparting specified mechanical energy to a molten or dissolved pitch. CONSTITUTION:A pitch is melted or dissolved in a solvent having a power of dissolving at least 5% pitch and a boiling point or a 50% evaporation temperature of 150-450 deg.C to obtain a solution of a viscosity of 3000cP or below. This solution is heated at a temperature in the range of the temperature at least 50 deg.C above the softening point of the pitch to 500 deg.C while mechanical energy is imparted thereto at a dose of 10W/kg of the pitch or above for 10hr or longer.
Patent JP-S5378150-A (JP)
Title: Agc circuit
Inventor: SHIMADA MASAHARU
IPC: H03G3/30
Filed: 1976-12-22
Abstract: PURPOSE:To reduce the output fluctuation, to increase the reliability against temperature change and dispersion in elements, and to make the circuit suitable for integration, by widening the operating range of the input signal through the utilization of a multiplier.
Patent JP-H0448009-A (JP)
Title: Method and device for generating different kinds of layers
Inventor: SASAKI NAOKI
IPC: B22F7/06
Filed: 1990-06-15
Abstract: PURPOSE:To form f=different kinds of layers by housing a first powder material in a die, sticking a second powder material to the pressing face of a pressurizing punch to insert it in the die and integrating the second powder material on the upper face of the first powder material. CONSTITUTION:The first powder material X is supplied in cavity 16 and formed into the prescribed shape. A first vessel 30 filled with liquid adhesive 26 is shifted to insert into the space S from one side and comes into contact with the whole pressing face 22a constituted on lower face of the upper punch 22 so as to apply the adhesive 26 over the whole pressing face 22a. Successively, this pressing face 22a is dipped into the second powder material Y in a second vessel 38 and the second powder material Y is stuck to this face 22a through the adhesive 28. The upper punch 22 where the second powder material Y is stuck to the pressing face 22a through the adhesive 26, is driven to press downward and abutted on the upper face of the first powder material X from upper part and these materials are integrated, pressurized and sintered.
Patent JP-H0698766-A (JP)
Title: Production of superoxide dismutase polymer derivative having high activity
Inventor: HIRANO TAKASHI
IPC: A61K38/44
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a polymer derivative having high activity and excellent anti-inflammatory action by adding a dimethylmaleic acid anhydride solution to a superoxide dismutase solution, reacting the components and bonding the reaction product to a divinylethyl ether-maleic anhydride copolymer, etc. CONSTITUTION:A superoxide dismutase(SOD) is dissolved in a weakly basic inorganic buffer solution, an organic solvent solution of dimethylmaleic acid anhydride of formula I is dropped to the above solution and made to react with each other, the reaction product is incorporated and bonded with an organic solvent solution of a polymer such as a divinylethyl ether-maleic anhydride copolymer (DIVEMA) expressed by formula II (m is integer of 20-500) or a polyethylene glycol derivative (PEG2) expressed by formula III (n, is integer of 10-700) and the reaction solution is adjusted to weakly acidic state. The precipitated dimethylmaleic acid is separated and the reaction product is purified to obtain an SOD-polymer derivative expressed by formula IV [Polymer is group of formula V (m is integer of 20-500; the group is bonded to the amino group of SOD at the position of X through amide bond); (i) is integer of 1-22].
Patent JP-2000300318-A (JP)
Title: Cover for stick tip
Inventor: HAMANO MASAKO
IPC: A45B9/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To use one stick both indoors and outdoors and to sanitarily use the stick even indoors without hesitating by mounting a stick tip cover. SOLUTION: A band-shaped object 5 is provided at an opening part 4 on a main body 3 sized for surrounding the ferrule part of a stick 1 and while using the band-shaped object 5, the cover is freely attached to and detached from the stick. The main body 3 surrounding the ferrule part of the stick 1 is made into bag having the opening part 4 provided with a bonding part at a portion excepting for a base part to be landed together with the landing surface of the stick 1 at the time of walking. The main body 3 sized for surrounding the ferrule part of the stick 1 is provided with a freely attachable and detachably adhesive member at a portion capable of mounting so as not to slip the cover from the stick 11 or ferrule part. Then, a skid-proof member is provided within the range of the landing surface of the ferrule part in the case of landing at any angle.
Patent JP-S5944896-A (JP)
Inventor: KAGEYAMA SEIICHI
IPC: H05K7/10
Filed: 1982-09-07
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-H0448512-A (JP)
Title: Decentering metal composite wire
Inventor: SAMEJIMA MASAHIRO
IPC: H01B5/08
Filed: 1990-06-14
Abstract: PURPOSE:To reduce fusing loss of a decentering metal of composite wire at the time of lightning and to further reduce generation of breaking of wire by quickly diffusing heat generated at the time of lightning from a heat diffusing region provided with the unevenness. CONSTITUTION:A decentering metal composite wire has a trapezoidal section; a core material 1 consisting of a steel wire is arranged in a position deviated to a short side and the periphery of this core material 1 is covered with a covering material 2 of aluminum, and the surface on the long side of this decentering metal composite wire is provided with unevenness, and since this region has a large surface area, heat is easily diffused thus to become a heat diffusion area. Provided that width of this heat diffusion region is (l)mm and length is (h), a plain projected area of this part So is hl. However, an area of a wall surface having surface unevenness is added to this plain projected area So so that an actual surface area S can be easily made not less than 2hl. Thereby, a heat diffusion property at the time of lightning is extremely improved. Accordingly, fusing loss at the time of lightning can be suppressed.
Patent JP-S6216613-A (JP)
Title: Band switching circuit for tuner
Inventor: NISHIMURA TAKESHI
IPC: H03J5/24
Filed: 1985-07-15
Abstract: PURPOSE:To generate no disturbance of a VHF signal in case of amplifying a UHF-IF signal by constituting the titled circuit so that a preselector and a post-selector become band selecting states being different from each other. CONSTITUTION:A band switching use switching diode 12 of a pre-selector 13 is connected between a band switching power source VS and a mixer power source MB. When receiving UHF, the pre-selector 13 of a VHF tuner part conducts by a forward voltage of the mixer power source MB and becomes a high channel band selecting state. In this case, band switching use switching diodes 15, 16 and 19 of other selector (post-selector) are selected between the band switching power source VS and a VHF tuner power source VB, therefore, they are in a cut-off state, and accordingly, an interstage post-selector 17 becomes a low channel band selecting state. Accordingly, even if a VHF signal of a high level jumps into an input terminal 9 of a VHF tuner part 2, an interference disturbance does not occur because the preselector and the post-selector are in band selecting states being different from each other.
Patent JP-H09417-A (JP)
Title: Hanger
Inventor: NAKANO AKIHIRO
IPC: A47G25/48
Filed: 1995-06-22
Abstract: PURPOSE: To provide a hanger on which trousers are stably hung and from which they are dismounted smoothly, and also, easily dismounting from a trouser hanger even while leaving a coat hung on a hanger main body. CONSTITUTION: The trouser hanger 12 is formed rotatably, and provided with a brake means which brakes the rotation of the trouser hanger 12 when the clothing is hung on the trouser hanger 12 and cancels a braking action when the clothing is pulled. This hanger is also formed by providing a trouser hanger main body 1 and a mounting/dismounting means which mounts/dismounts the hanger main body 2 and the trouser hanger main body 1.
Patent JP-2000344329-A (JP)
Title: Fan filter unit transporting device
Inventor: FURUI AKIRA
IPC: B65G15/44
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To establish effective transportation of a fan filter unit by improving the packaged form of the fan filter unit when carried up to a ceiling frame and also the attitude of being received by the operator at the ceiling frame. SOLUTION: A carriage is fixed to the position where a fan filter unit 10 is carried up to a ceiling frame 20, and the fan filter unit 10 is loaded in such an arrangement that a fin 9 at the bottom of a belt conveyor 2 is positioned behind in the transporting direction, and the belt conveyor is started to perform transportation from a remote switch 12 operation. The fan filter unit 10 having reached the top of the belt conveyor 2 is carried onto the ceiling frame 20 by the rotary force of the belt and the pushing force of the fin, and this is sensed by a photo-sensor 13, and the belt conveyor 2 is stopped automatically. This heightens the working speed and enhances the safety through securing of stable working attitude.