baber/WOPTO huggingface dataset:
Patent JP-S6368871-A (JP)
Title: Cleaning device
Inventor: SENBA HISAAKI
IPC: G03G21/10
Filed: 1986-09-11
Abstract: PURPOSE:To perform excellent cleaning operation stably all the time by forming a foamed roller so that foam holes decrease in diameter gradually from the center to the outside. CONSTITUTION:An elastic cleaning roller 4 made of a sponge type elastic material is arranged on the upstream side of a blade 3 and pressed against a photosensitive body, and this is rubbed against it by a driving means. This cleaning roller is made of a foamed body of urethane rubber and hole diameters decrease from the center to the outside gradually. Then when residual toner on the surface of a photosensitive body reaches the cleaning roller 4, the toner is caught by the fine rugged surface of the roller 4 and conveyed on the roller as shown by an arrow B, and the majority of it is removed from the roller by a scraper 6 to reach a toner reservoir part in a cleaning device. Consequently, the excellent cleaning operation is performed all the time.
Patent JP-H1139345-A (JP)
Title: Data display input system
Inventor: IGARASHI KAZUNOBU
IPC: G06Q50/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To call a record, to speedily and easily display it, to precisely input data without errors and to reduce the burden of the operation of an operator in a data base. SOLUTION: An external document file is designated (S100) and data of a key item contained in it is extracted (S101). The record in the corresponding data base is retrieved by extracted key data (S103). When the pertinent record exists as the result of retrieval, the content of the record is compared with the content of the external document file. The difference of them is checked. When different data exist, the part is displayed on a display so that the part can be viewed (S106 and 109). The operator views the display and judges whether the correction of the record is required or not. When different data exist, differential data is registered in the record by depressing a registration key.
Patent JP-H1056445-A (JP)
Title: Radio communication equipment synchronization circuit
Inventor: NAGASHIMA KATSUYA
IPC: H04L7/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization circuit by which an excellent communication characteristic is maintained at all times independently of a communication state in the digital modulation system radio communication equipment. SOLUTION: A cyclic redundancy check(CRC) criterion to discriminate a communication state is stored in a latch circuit 1. Based on an output of the latch circuit 1 and a stored clock, a gate circuit 3 generates a clock used for a storage circuit 4 as follows. When the communication state is excellent, the CRC criterion goes to a high level and the storage circuit 4 stores a state of a bit synchronization update circuit 2 in the case of an excellent reception state. The bit synchronization update circuit 2 is used to take synchronization when the radio communication equipment makes communication with a base station and synchronization processing of a succeeding period is conducted by using the synchronization data of the storage circuit 4 in the excellent reception state as above.
Patent JP-S60155723-A (JP)
Inventor: JIYANKARURO MONDEIINI
IPC: D01G27/02
Filed: 1984-10-12
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-2000045250-A (JP)
Title: Greening levee material and greening levee construction method using it
Inventor: MATSUNO TATSUHEI
IPC: E02B3/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a greening levee material capable of easily forming a multiple natural type channel-levee having a function to create inhabitable environment for aquatic animals and plants and to purify water quality by covering and protecting a slope of a levee body, a low water level bed of a river, etc., and by positively greening a river side by vegetation and a greening lever construction method using it. SOLUTION: A greening levee material A is constituted by fitting local sediment B in all of cylindrical bags 2 on a main body 1 on which a plural number of the cylindrical bags 2 made of a corrosion-resistant cloth material are connected to each other in a state where they are closely aligned in parallel or by filling a vegetation base material mixed with plant seeds 4 in some of the cylindrical bags out of the cylindrical bags 2 and filling the local sediment B in the other remaining cylindrical bags. Thereafter, the greening levee material A is laid on a slope on a water edge of a river, a lake, a marsh, etc., in a state where an inclined lower end side of the greening levee material is positioned below a water level WL.
Patent JP-S60104929-A (JP)
Title: Reflector for photographing illumination
Inventor: TERASHITA YUTAKA
IPC: H02J1/00
Filed: 1983-11-11
Abstract: PURPOSE:To attach/detach easily a diffusor screen to/from a light emitting device by forming a reflecting sheet surrounding a light emitting body of a light source device so as to be expanded and folded like a parasol and fitting the diffusor screen to the reflecting sheet. CONSTITUTION:At the fitting of the reflecting sheet to the light source device 1, a sliding lathe 7 is slided up to the position where a sleeve 13 is held between the sliding lathe 7 and a fixing lathe 12 to expand the reflecting sheet 8 like an approximate pyramid, and under said status, the reflecting sheet 8 is fixed by clamping a set screw 14. An axial rod 6 is inserted into an axis inserting hole 5 of the light source device 1, supported and fixed by a proper locking member. Subsequently, the outside of a shade 15 is coated with a flexible cover 16, a narrowing string 17 is narrowed down to adhere the cover 16 to the outside of the shade 15 and the diffusor screen is fitted to the leading opening part of the reflecting sheet 8 so that the fine uneven surface is turned to the outside. Thus, the attachment/detachment of the diffusor screen to/from the light emitting device is made easy and the diffusor screen can be stored in a compact space.
Patent JP-H0264100-A (JP)
Title: Production of aln whisker
Inventor: SAWADA KOJI
IPC: C30B29/62
Filed: 1988-08-26
Abstract: PURPOSE:To simply obtain AlN whisker free from residual impurities and suitable for various reinforcing materials, etc., in an excellent yield at a low cost by mixing an chloride of Al with carbon black and heating the resultant mixture in a nonoxidative atmosphere containing nitrogen gas. CONSTITUTION:(A) A chloride of aluminum (e.g., basic aluminum chloride) is mixed with (B) carbon black. (B) Component is suitably carbon black with >=50m<2>/g BET specific surface and >=70ml/100g DBP oil adsorption and the mixture ratio is preferably >=0.5 pts.wt. (B) component based on 1 pts.wt. (A) component calculated as alumina. The resultant mixture is then subjected to heat treatment in a nonoxidative atmosphere containing nitrogen gas to produce AlN whisker. The residual carbon black is subsequently removed by treatment such as combustion, thus obtaining AlN whisker.
Patent JP-S59103720-A (JP)
Title: Print laminating process
Inventor: YAMAMOTO TAKESHI
IPC: B29C65/00
Filed: 1982-12-04
Abstract: PURPOSE:To enable a film to be laminated with a print paper, etc. without using organic solvent by making laminated one sheet, while heat and press-welding the print paper, etc. and polypropylene series film piled up by way of powder like adhesive. CONSTITUTION:After a print paper, etc. and polypropylene series film are piled up by way of powder like adhesive such as terpene resin, rosin resin and petroleum resin, print lamination process is carried out by making piled one sheet by heat and press-welding. The thickness of a single layer film in polypropylene series film is 12-20mum, and the thickness of the composite film is 15-20mum in total, and then the thickness of the flexible polymer layer in the composite film is preferably 1-5mum. The various methods of the heat and press-welding are applied, but it is sufficient to carry out the operation by heated pinch rolls. The film surface may be preliminarily treated to improve the adhesive property between the film and the powder like adhesive.
Patent JP-2000096000-A (JP)
Title: Cyclic urea surfactant
Inventor: MARSELLA JOHN ANTHONY
IPC: C09K23/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the surface tension of a surface to give it wetness under high-speed application conditions by partially or completely coating the surface with a water-base compsn. contg. an inorganic or organic compd. and a cyclic urea surfactant in an amt. effective for decreasing the dynamic surface tension. SOLUTION: This cyclic urea is represented by the formula [R is 6-12C alkyl or R"O-(CH2)m-; R' is H or CH3; R" is 4-12C alkyl; m is 2-4; and n is 1 or 2]. The org. compd. excludes an azole deriv. fungicide. Pref., a water soln. of the cyclic urea with a concn. of 5 wt.% or lower has a dynamic surface tension lower than 45 dyn/cm at 23 deg.C and produces 1 bubble/sec by the max. bubble pressure method, The cyclic urea is used to reduce the equilibrium surface tension and dynamic surface tension of a water-base compsn. which contains a herbicide, a polymeric resin, or the like and is used as a coating compsn., an ink, or an agricultural compsn.
Patent JP-H0961696-A (JP)
Title: In-focus control mechanism for film surface control type automatic focusing camera
Inventor: YAMAMOTO MASARU
IPC: G03B13/32
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an in-focusing control mechanism for a camera capable of obtaining the same focusing effect as in the conventional manner, and realizing the common use of a main body in a lens shutter camera and an AF function for general interchangeable lenses in a system camera by automatically adjusting a film surface. SOLUTION: A film holding part 20 including a film aperture part 17 is made a movable part, and consituted to be moved in parallel with an optical axis direction while holding the film 23 in the movable part. By setting a starting position in the moving control of the movable part, the movable part is restored to the control starting position interlocked with winding the film. The movable part is energized in a control direction by springs 11 and 13 and restored and locked at the starting position against the resistance of the springs 11 and 13 simultaneously with feeding the film, which is performed every time photographing is finished.
Patent JP-H0962252-A (JP)
Title: Falling prevention mechanism for keyboard lid
Inventor: YAMASHITA MITSUO
IPC: G10C3/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an unpleasant sound when a keyboard lid is opened. SOLUTION: A magnet 18 is fixed on the bottom end face of a keyboard lid rear appendage 15 of a keyboard lid 4. A catcher magnet 6 is fixed on the top face of the catcher fitting wood 21 (only the left side is shown in Fig). In a state where the keyboard lid 4 is open, that is, in a state where the bottom end of keyboard main body 14 engages with the notch 12 of a side block 2, and the back face of the keyboard lid main body 14 abuts a rubber button 7 fitted onto a lower roof 5, the catcher magnet 6 is provided at a position confronting the magnet 18 fixed on the keyboard lid rear appendage 15, and is also provided so as to be apart from the magnet 18 with a predetermined spacing.
Patent JP-S6456165-A (JP)
Title: High-viscosity fluid applicator
Inventor: ASAI KOUICHI
IPC: B05C5/00
Filed: 1987-08-27
Abstract: PURPOSE:To efficiently obtain a high-precision coating without any shift in the position by fixing an attachable and detachable syringe to a cylindrical member, and making the cylindrical member or a member for holding the cylindrical member liftable. CONSTITUTION:Compressed air is supplied to the syringe 98 for a specified time to lower a piston 104, and hence an adhesive is injected and applied on a printed board. In the applicator, the cylindrical member 72 or a bracket 26 for holding the member 72 is lifted up and down to raise or lower the syringe 98. In this case, since a delivery pipe 80 is lifted up and down while holding the cylindrical member 72 directly above the pipe 80 and blocking the radial movement, the piston is not shifted, and the applicating precision and working rate are improved. In addition, since only the member 72 is held by the bracket 26 and the syringe 98 can be attached to and detached from the member 72, the syringe 98 can be easily exchanged.
Patent JP-S6193163-A (JP)
Title: N-benzoyl-n'-phenylurea compound, its preparation and carcinostatic agent containing same
Inventor: HAGA TAKAHIRO
IPC: A61K31/44
Filed: 1984-10-12
Abstract: NEW MATERIAL:An N-benzyl-N'-phenylurea compound shown by the formula I (X is H, halogen, or nitro; Y is group shown by the formula II, formula III, or formula IV; R is H, halogen, or trifluoromethyl). EXAMPLE:N-(2-Nitrobenzoyl)-N'-[4-(5-trifluoromethyl-2-pyridyl-oxy)-3-n itrophe nyl]urea. USE:Useful as a carcinostatic agent. Oral administration is most preferable. PREPARATION:A compound shown by the formula V(A is isocyanate or amino) is reacted with a compound shown by the formula VI (B is amino or isocyanate, when A is isocyanate, B is amino, and when A is amino, B is isocyanate), to give a compound shown by the formula I.
Patent JP-S6192928-A (JP)
Title: Differential control device of vehicle
Inventor: SHINDO TOMIO
IPC: B60K23/04
Filed: 1984-10-11
Abstract: PURPOSE:To transmit sufficient drive torque to one drive wheel when the other drive wheel is floated from the ground by coupling control means for controlling a differential limit action in response to conditions of a road, with a differential limit machine for producing differential resistance so as to limit the differential action of a differential mechanism. CONSTITUTION:A differential mechanism 1 is arranged such that engine power is distributed to left and right drive shafts 3, and has a drive pinion 6 provided on the end of an input shaft 2, a driven gear 8 engaged with the drive pinion and disposed on the outer periphery of a differential case 7, a couple of pinion gears 11 with its shaft rotatably supported 10 in the differential case 7, and a side gear 12 engaged with the same gear 11 and disposed on the left and right drive shafts 3. Thereupon, a difference limit mechanism 4 for limiting differential rotation of the left and right drive shafts 3 is provided, and adapted to drive two left and right sets of clutch mechanism 15 by operating a piston 26. via a push rod 25. Delivery/discharge or pressure oil to/from the piston 26 is controlled by a solenoid valve 31 in response to an output from bad- conditioned road detector means, whereby a differential limit action is con trolled.
Patent JP-H0552544-A (JP)
Title: Detecting device of position of shaking member of construction machine
Inventor: NISHIDA TOSHIAKI
IPC: G01B7/00
Filed: 1991-08-26
Abstract: PURPOSE:To maintain a distance between a shaking member and a proximity switch to be unvaried in any state and thereby to obtain a normal output signal. CONSTITUTION:A metallic leaf spring 21 is fitted on the lateral side of an arm 6, while a ring-shaped plate 22 is fitted to a bracket 5b, and a proximity switch 23 is made to operate with an approach of the metallic leaf spring 21, thereto. The metallic leaf spring 21 fixes the front side of the arm 6, while it does not fix the rear side thereof, but makes it a free end and brings it into contact with the plate 22 with moderate flection when the arm 6 is rolled in. Even when an external force is given to the arm 6 and a bucket, the metallic leaf spring 21 is not separated from the plate 22, according to this constitution, and a stable output of the proximity switch 23 is obtained. Besides, the metallic leaf spring 21 is prevented by the plate 22 from coming into direct contact with the proximity switch 23, and therefore impairment of the proximity switch is prevented.
Patent JP-H0496008-A (JP)
Title: Terminal for optical device
Inventor: KURATA KAZUHIKO
IPC: G02B6/00
Filed: 1990-08-13
Abstract: PURPOSE:To stabilize the transmission loss and to reduce generated noises by greatly reducing the interference between a mode LP01 and a mode LP11 in a fiber by the stress of an adhesive. CONSTITUTION:The adhesive 5 varies in shrinkage force with its layer thickness. Therefore, when plural opening parts of a capillary member 2 are provided and a single-mode fiber 3 is fixed by using an epoxy adhesive, the shrinkage force has a distribution according with intervals of the opening parts and the single-mode fiber 3 is stressed periodically. The mode LP11 nearby the cutoff wavelength of the single-mode fiber 3 is weak in light confinement and when an external force is applied by bending the fiber, the force is easily transmitted to the fiber clad. Thus, the interference between the modes LP01 and LP11 in the fiber can greatly be reduced.
Patent JP-H0272071-A (JP)
Title: Refrigerator packing apparatus
Inventor: YAMADA YOSHIAKI
IPC: B65D81/107
Filed: 1988-08-29
Abstract: PURPOSE:To prevent breakage of refrigerator legs due to shocks exerted thereon in handling by providing a cushioning material under a refrigerator with a hole in its surface in contact with the refrigerator bottom near a groove provided in the cushioning material and inserting into this hole a reinforcing material greater in strength than the cushioning material. CONSTITUTION:A longitudinally extending cushioning material 7 is attached to the bottom surface of a refrigerator and provided with a hole 10 in its surface in contact with the bottom surface of the refrigerator near a groove 8. A reinforcing material 11 formed of corrugated fiberboard material is inserted into hole 10 with its lower and upper surfaces flush with the bottom and top surfaces of the cushioning material 7. The reinforcing material 11 is formed of the material or into the structure greater in strength than the cushioning material 7. In such structure, upon exertion of shocks on the front end of the refrigerator bottom in transit, the reinforcing material 11 restrain the refrigerator 1 from the forward inclination and, therefore, the cushioning material 7 and the refrigerator legs 5 held in contact prevents breakage of the legs.
Patent JP-H0499880-A (JP)
Title: Zinc plated steel sheet having superior press formability and chemical convertibility
Inventor: SUZUKI SHINICHI
IPC: C23C2/06
Filed: 1990-08-13
Abstract: PURPOSE:To improve the press formability and chemical convertibility of a Zn plated steel sheet by coating the surface of the steel sheet with an oxide mixture contg. P oxide and other metal oxide in a specified ratio. CONSTITUTION:The surface of a Zn plated steel sheet produced by hot dip galvanization, electroplating, vapor deposition, thermal spraying or other method is coated with an oxide mixture consisting of 1-500mg/<2> P oxide and 1-500mg/mum<2> one or more among Mo oxide, Co oxide, Ni oxide, Ca oxide, W oxide and V oxide and other oxide to produce a Zn plated steel sheet having superior press formability and chemical convertibility.
Patent JP-H0260937-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: SAKAMOTO SEIJI
IPC: B29K67/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain the title film excellent in running performances, electromagnetic transduction characteristics, slittability and mar resistance by using specified two kinds of particles an conditioning the surface state of the film to be within a specified range. CONSTITUTION:The title biaxially oriented polyester film contains 0.1-2wt.% inorganic particles (A)(e.g., Al2O3) of a mean particle diameter <=1mum and a Mohs hardness >=8 and 0.05-2wt.% inert particles (B) (e.g., CaCO3) of a mean particle diameter larger than that of particles A and a Mohs hardness <=5, and the count of fine protrusions on the film surface is 100-500/mm. This polyester film can give a magnetic recording medium excellent in running performances, electromagnetic transduction characteristics, abrasion resistance and slittability. Therefore, it is marred very little, forms a very small amount of an abraded powder during running, and is excellent in slittability, so that it is useful as a base film prevented from causing dropout and is suitable for, especially, high-density magnetic recording.
Patent JP-H0657490-A (JP)
Title: Chrome plated steel sheet for welded can
Inventor: KIKUCHI TOSHIHIRO
IPC: C25D11/38
Filed: 1992-08-11
Abstract: PURPOSE:To obviate the contamination of an environment and the contents in a can by grinding powder and to improve the adhesion of a coating film to a welded and repair coated part by using a steel sheet specified in carbon content, the deposition of Cr plating layers and the surface roughness in a macroscopic and extremely fine range. CONSTITUTION:The steel sheet which has chromium hydroxide layers of respectively 10 to 15mg/m<2> and 5 to 10mg/m<2> in terms of the quantity of metal Cr on the inside surface and outside surface sides of the extreme surface layer of the surfaces of the steel sheet contg. <=0.2wt.% C and has metal Cr layers of <=300mg/m<2> on both surfaces thereunder is used. Further, the steel sheet has 0.05 to 1.5mu center line average roughness Ra at 0.8mm cut-off wavelength (Lc) of the extreme surface layer and has >=5nm Ra when Lc=1mu. Pretreatments, such as grinding, of the part to be welded prior to the formation of a weld zone are unnecessary and the generation of splashes in the weld zone is slight at the time of forming the can body with the Cr plated steel sheet as a material only in the region of such average roughness Ra. A beautiful and secure weld zone is thus formed.
Patent JP-H0761680-A (JP)
Title: Sheet body receiving mechanism
Inventor: NAKAMURA YOSHITSUGU
IPC: B65H31/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide a sheet body receiving mechanism capable of surely discharging the sheet body to a tray. CONSTITUTION:A reversing tray 28 where a document (S) is received is turned around a supporting shaft 46, and when the receiving surface 28a is moved from the vertical condition to the downward condition, a receiving plate 50 is swayed by the force of inertia and the gravity to press the document (S) to the side of a fixed tray 30. This allows the document (S) to be surely stored in the fixed tray 30.
Patent JP-S6197154-A (JP)
Inventor: KOIBUCHI KIYOSHI
IPC: C04B28/08
Filed: 1984-10-15
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-H0766915-A (JP)
Title: Operation control method for digital copying machine
Inventor: OTANI MASAYUKI
IPC: H04N1/00
Filed: 1993-08-30
Abstract: PURPOSE:To shorten a working time, and to improve an operation rate by constituting the digital copying machine so that before copying of the preceding recording surface is finished, a document can be changed by keeping pace therewith. CONSTITUTION:This digital copying machine is provided with a scanner 1A for reading a document image, a printer 1B for recording image information, an automatic document carrying device 2 with an inverting function for carrying a document, and a means for storing the image information of a two-sheets of the document. In such a state, when a both-side copy mode is selected, prior to copying of a first side of a both-side document, a document image of a second side is read by the scanner 1A and stored in a storage means, and thereafter, the document image of a first side inverted by the automatic document carrying device 2 is read by the scanner 1A, and while storing it by the storage means, the image information of a second side, and the image information of a first side are read out in order of the storage means and recorded by the printer 1B. Accordingly, before printing-out is finished, a document change processing takes time by being accompanied with the next inversion processing can be executed by keeping pace therewith.