baber/WOPTO huggingface dataset:
Patent JP-S6351272-A (JP)
Title: Recording device
Inventor: SAKURAI MASAKATSU
IPC: B65H7/02
Filed: 1986-08-20
Abstract: PURPOSE:To prevent the miss-operation in assortment work for recording paper sheets by discharging a partitioning paper sheet and inserting said sheet into between the recording paper sheets each time when the paper discharge state on a stacker which shifts stepwise according to a shift operation instruction changes according to the shift operation instruction. CONSTITUTION:A stacker 3 is stepwise shifted right and left as shown by the arrow, according to a shift operation instruction. Recording paper sheets 2a, 2b, and 2c are discharged onto the stacker 3 from a printer body 1. Partitioning paper sheets are inserted into between the rocording paper sheets 2a-2c each time when the stacker 3 is shifted. Therefore, assortment of the recording paper sheets can be facilitated with the simple equipment, and miss-operation in assortment is prevented. When the colored partitioning paper sheet is used, assortment work can be facilitated furthermore.
Patent JP-H0938550-A (JP)
Title: Liquid coating apparatus
Inventor: ONO KENICHI
IPC: B05C1/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liq. coating apparatus by which a uniform coating can be performed without forming a bead-like thick part on the back end part of a card-like medium. SOLUTION: A carrying belt 11 with recessed parts 32a and 32b and inserting card-like mediums 31 into these recessed parts 32a and 32b and carrying them and a gravure roller 12 for applying a coating liq. 18 on the card-like mediums 31 carried by this carrying belt 11 are provided.
Patent JP-H0482048-A (JP)
Title: Magnetic head
Inventor: ISHIKAWA HIROYUKI
IPC: G11B17/32
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a good head touch by specifying the length and area in the radial direction and circumferential direction of a flat surface, thereby generating a negative pressure with the magnetic head alone to suck a magnetic sheet. CONSTITUTION:A head chip 22 is disposed on the front end face 31 of a head base plate 21 and fixing parts 32 are projectingly provided on both sides of this head chip 22. The head chip 22 is pinched by the fixing parts 32 and is integrally fixed. The front end of such head chip 22 is formed as the flat surface 33 inclined to face the recording surface of the magnetic sheet 13. The recording surface of the magnetic sheet 13 comes into sliding contact with the flat surface 33. The length l1 in the radial direction of the flat surface 33 is specified to >=0.8mm, the length l2 in the circumferential direction thereof to >=0.5mm and the area (l1Xl2) of the flat surface 33 to <=12mm<2>. The negative pressure is generated by the magnetic head alone in this way to suck the magnetic sheet, by which the good head touch is obtd.
Patent JP-H0481684-A (JP)
Title: Apparatus for measuring radioactivity
Inventor: KONDO MASAHIRO
IPC: G01T1/167
Filed: 1990-07-25
Abstract: PURPOSE:To estimate radioactivity even if a radioactive ray absorption rate is unknown by measuring radioactive rays of an object to be measured by two kinds of detectors which are different in geometrical efficiency. CONSTITUTION:Emission rays emitted from an object 1 to be measured are detected by radioactive ray detectors 2a and 2b, and the detection signal is input to a multi-pulse height analyzer 4 (MCA). A dosage according to each radioactive energy is counted in the MCA 4. The counted value is transferred to an analyzer 6 via a measurement controller 5. The analyzer 6 performs analytical calculation based on this theory, and the analysis results are output by an output device such as a printer 7. Since a plurality of regions are thus measured, the analyzer 6 can estimate radioactivity in the object 1 to be measured by calculating a total value of the analysis results of respective measurement regions.
Patent JP-S5895772-A (JP)
Title: Preventing device for toner filming of image carrying drum
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G21/10
Filed: 1981-12-03
Abstract: PURPOSE:To eliminate influence of a polishing agent exerted on a developer and a toner, and also to elevate a toner filming preventing capacity, by providing a toner filming removing device on an optional circumference of a photosensitive drum. CONSTITUTION:A toner filming preventing device 8 is constituted of a magnetic roll 8a, a scraper 8b, a casing 8c, etc., which are separated from a photosensitive drum 1, the upper end of the casing is sealed by a sealing material 8e, and its inside contains polishing agent 8d. The polishing agent 8d consists of a magnetic material 8d1 coated with resin, and hard fine powder of hydrophobic silica. It is most effective to provide this device 8 immediately after the cleaning process, but any place will do except the section between the charging process part and the transfer part when viewed from the process in advancing order.
Patent JP-S6352310-A (JP)
Title: Composite magnetic head
Inventor: HISAMURA TATSUO
IPC: G11B5/23
Filed: 1986-08-20
Abstract: PURPOSE:To decrease the stress on magnetic materials arising from a difference in coefft. of thermal expansion in the process of forming heads so as to suppress the deterioration in magnetic characteristics and to improve reproduction efficiency by using thin soft magnetic Fe-Ga-Si films to form thin magnetic alloy films which constitute a main core to form a working gap. CONSTITUTION:The thin magnetic alloy films 3, 13 of the composite magnetic head, the magnetic core half bodies 1, 11 of which are constituted of oxide magnetic materials and the thin magnetic alloy films 3, 13 are formed of the thin soft magnetic Fe-Ga-Si films. The thin soft magnetic Fe-Ga-Si films contribute to the improvement in recording efficiency as the satn. magnetic flux density thereof is about 13,000 gauss which is larger than the satn. magnetic flux density of thin soft magnetic Fe-Al-Si films. The coefft. of thermal expansion thereof is about 130X10<-7>/ deg.C which is fairly approximate to the coefft. of thermal expansion of an oxide magnetic material (Mn-Zn ferrite); therefore, the microcracks, warpage, etc., of the oxide magnetic material, etc., in the process of forming the heads are suppressed and the reproduction efficiency is improved.
Patent JP-S6256567-A (JP)
Title: Production of metallic thin film
Inventor: TOMA KIYOKAZU
IPC: G11B5/85
Filed: 1985-09-04
Abstract: PURPOSE:To produce the titled metallic thin film resistant to heat by coating the peripheral surface of a can with an insulating material and generating a potential difference between the metallic thin film and the can when the metallic thin film is formed on a polymeric substrate traveling on the peripheral surface of the metallic cylindrical can. CONSTITUTION:A substrate 1 consisting of a polymeric material is rewound from a supply roll 2 and traveled in the direction as shown by the arrow along the peripheral surface of a metallic cylindrical can 4 coated with an insulating material through a free roller 3. A metallic thin film is formed on the substrate 1 by a vapor deposition source 5 and the substrate is wound on a roll 7 through a free roller 6. At this time, a voltage is impressed between the free roller 6 and the can 4 by an electric power source 8, hence a potential difference is provided between the metallic thin film and the can 4 and the metallic thin film coated part is stuck on the peripheral surface of the can 4. Consequently, a long-sized metallic thin film resistant to heat can be stably and uniformly produced.
Patent JP-S6172770-A (JP)
Title: Benzoxazine derivative
Inventor: SATO TOSHIO
IPC: C07D265/22
Filed: 1984-09-17
Abstract: NEW MATERIAL:2,2'-Phenylethenylidenebis(3,1-benzoxazin-4-one) shown by the formula I. USE:An antiallergic agent. PREPARATION:(a) 2,2'-[(1,3-Dioxo-2-phenylmetylene-1,3-propanediyl)diimino]- benzoic acid shown by the formula II is dehydrated in a nonaqueous solvent by heating preferably while distilling away water or by treating with a dehydrat ing agent, to give a compound shown by the formula I. Or, (b) 2,2'-methylene-bis (3,1-benzoxazin-4-one) shown by the formula I.
Patent JP-S6174268-A (JP)
Title: Lithium secondary cell
Inventor: NAGAI TATSU
IPC: H01M4/134
Filed: 1984-09-17
Abstract: PURPOSE:To realize easy composition of alloyed lithium in a cell and prevention of its dropping off during a charge- and -discharge cycle by bearing foamed metal with alloyed lithium powdered. CONSTITUTION:Foamed metal is born with alloyed lithium powdered. A cell is composed of the following, e.g., a negative electrode 1 consisting of foamed nickel born by powdered lithium-gallium-indium alloy, positive electrode 2 with titanium disulfide pressed and formed, electrolyte 3, separator 4 consisting of micro-porous polypropylene film, electrolytic absorber 5 of polypropylene non-woven fabric, gasket 6 made of polypropylene, negative polar case 7 of stainless steel nickel-plated outside, positive polar case 8 of stainless steel nickel- plated outside, and positive polar collector 9 of stainless steel screen. Hence is realized prevention of precipitated lithium and alloyed lithium dropping off during a charge-and-discharge cycle in the cell.
Patent JP-H0723714-A (JP)
Title: Method for extracting tea or the like and device therefor
Inventor: KAWAMURA TADASHI
IPC: A23F3/16
Filed: 1993-07-12
Abstract: PURPOSE:To efficiently extract tea, etc., by equipping the lower part of an extracting tank with nozzles of an inert gas, etc., at plural parts, stirring a raw material with extracting water by the flow of a gas such as inert gas arising from the whole area of the bottom, making the raw material in a floating state. CONSTITUTION:In an extracting device 1 wherein an extracting tank 2 is charged with a raw material A and extracting water L1, essence of the raw material A is extracted and an extracted product liquid L2 is taken out, a bottom cover plate 3 is laid at the lower part of the extracting tank 2 consisting of a cylindrical can, the bottom cover plate is supported by an arm 5 fixed rotatably by a hinge 4 and a sliding element of a cover plate opening and closing cylinder 6 is made to act on the arm 5 to open and close the bottom cover plate 3 and to maintain the closed state of the bottom cover plate by a clamp unit 7 by the action of a clamp 8. Jets 16 of an inert gas, etc., are laid at plural parts at the lower part of the extracting tank 2, the raw material A and the extracting water L1 are stirred by the flow of a gas such as inert gas arising from the whole area of the bottom and the tea leaves, etc., of the raw material A are made in a floating state to efficiently extract tea, etc.
Patent JP-S6439910-A (JP)
Title: Elevator for reaping part of combine
Inventor: SATOJI HISAYUKI
IPC: A01D41/02
Filed: 1987-08-05
Abstract: PURPOSE:To speed up work for backing and turning a machine body in harvesting work, by setting a shorter stroke for lifting a reaping part with the second hydraulic cylinder than that for lifting the reaping part with the first hydraulic cylinder. CONSTITUTION:A combine is driven and traveled to carry out harvesting work. In the process, the machine body is set in a state for backing the machine body by a swash plate 2 in a hydraulic pump (P2) of a hydraulic stepless speed change transmission device (HST). The side of a circuit (K2) communicating with a circuit (K3) of the second hydraulic cylinder (C2) attains a high pressure to lift a reaping part 1. At this time, the second hydraulic cylinder (C2) reaches the stroke end of extending actuation to prevent the reaping part 1 from lifting to a higher level than that. If the HST is set in a state of advance to readvance the machine body, the side communicating with the second hydraulic cylinder (C2) becomes a return side under a negative pressure. Thereby the second hydraulic cylinder (C2) performs contracting actuation by the weight of the reaping part to subject the reaping part to lowering actuation. Since the stroke of the cylinder (C2) is short, the actuation is completed in a short time.
Patent JP-S6256458-A (JP)
Title: Novel amino acid derivative
Inventor: IIZUKA KINJI
IPC: C07D207/16
Filed: 1985-09-04
Abstract: NEW MATERIAL:The compound of formula I [R<1> is group of formula II, formula III (R' is lower alkyl) or formula IV; X is residue of amino acid selected from glycine, alanine, beta-alanine, valine, leucine, phenylalanine, tryptophan and serine; n is 0 or 1; Y is -O- or -NH-; R<2> is 1-7C alkyl]. EXAMPLE:(2RS,3S)-3-{N-[2-(1-naphthylmethyl)-3-(morpholinocarbonyl)-pro pionyl]-L- alanine}amino-2-hydroxy-5-methylhexanoic acid isopropyl ester. USE:Medicine. Remedy for hypertension for oral administration. It has human renin inhibiting activity and low toxicity. PREPARATION:The compound of formula I can be produced by dissolving the compound of formula V and equimolar amount of the compound of formula VI in N,N-dimethylformamide and reacting the compounds with diphenylphosphoric acid amide and triethylamine added to the solution under ice-cooling and stirring.
Patent JP-H07279040-A (JP)
Title: Carbon fiber and its production
Inventor: KOBAYASHI MASANOBU
IPC: C08J5/04
Filed: 1994-08-19
Abstract: PURPOSE:To remarkably improve adhesive strength of a composite and further improve high order processability of carbon fiber and tensile strength of composite. CONSTITUTION:This carbon fiber is constituted by sizing a carbon fiber whose surface oxygen concentration O/C measured by an X ray photoelectric spectroscopy is <=0.20 and whose surface hydroxyl group concentration C-OH/C and surface carboxyl group concentration C-OH/C measured by chemically modified X ray photoelectric spectroscopy and surface nitrogen concentration N/C of carbon fiber measured by X ray photoelectric spectroscopy are each in a specific range with an aliphatic compound having plural epoxy groups or an aromatic compound having plural epoxy groups having >=6 number of atoms between the epoxy group and the aromatic ring. Furthermore, a method for producing this carbon fiber is provided.
Patent JP-S6356128-A (JP)
Inventor: ETO MIEKO
IPC: H02J3/00
Filed: 1986-08-22
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-2000031674-A (JP)
Title: Electronic apparatus
Inventor: SAITO YOSHIO
IPC: H05K7/20
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which has high product value in which rattling noise is eliminated by preventing a heat conducting member from rattling. SOLUTION: In a state in which a heat conducting member 2 is touching a heating part 6 contained in a case 1, a plurality of protrusions 1f projecting upward from the surface of the base 1 facing the heat conducting member 2 are passed through a plurality of through-holes 2c made in the heat conducting member 2. In a state with the heat conducting member 2 abutting against the case 1, head part of the protrusion 1f projecting from the heat conducting member 2 is made to crush by heating, for example, thus securing the heat conducting member 2 to the case 1.
Patent JP-S6257665-A (JP)
Title: Spraying nozzle
Inventor: TAKASHIMA MASARU
IPC: B05B7/14
Filed: 1985-09-06
Abstract: PURPOSE:To increase the chance for mixing of a spraying material and to make efficient spraying while preventing the sticking of the material to the inside wall of a spraying nozzle by providing an oscillating member to the top end of the nozzle and providing throttle parts to the oscillating member. CONSTITUTION:This invention relates to the spraying nozzle used in a refractory spraying work, civil engineering and construction spraying work, etc., in which the primary throttle part 5 and secondary throttle part 6 each having an elliptical section are provided to the oscillating member 4 by forming notches 2 facing each other at the axial center at>=2 points to the circumferential direction of an outside cylinder 1 made of metal at the top end of the nozzle and fitting means 3 for throttling each formed by attaching a spring to a round bar to the throttle parts 2. The chance for mixing of the spraying material is thereby increased without the need for passing compressed air to the outside gap of the oscillating member and the sticking of the material to the inside wall of the nozzle is surely prevented. The spraying by a low-pressure discharge is also made easy and the efficient spraying to an application surface with which substantial distance cannot be taken is made possible.
Patent JP-H0244367-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOGASHI HIROYASU
IPC: G03G5/06
Filed: 1988-08-05
Abstract: PURPOSE:To provide the photosensitive body which has high sensitivity, excellent stability in repetitive operations and sensitivity in a light wavelength region of a wide range by providing a photosensitive layer contg. a specific compd. on a conductive base. CONSTITUTION:The tetra-2,3-quinoxaline porphyrazine compd. expressed by the formula I is incorporated into the photosensitive layer provided on the conductive base. In the formula, R1-R4 denote groups selected from the groups consisting of a halogen atom, hydroxyl group, etc., and the group selected from the groups consisting of -NR5R6 (where R5, R6 denote a residual univalent org. group or form a ring together with the adjacent nitrogen atom); a-d denote 0-4 integer; M denotes a metal selected from metals and transition metals of group IIIA and group IVA. X, Y denote a halogen atom, oxygen, etc., and the group selected from the groups expressed by -OSiR7R8R9 (where R7-R9 denote residual univalent org. groups); m, n denote the number of pieces of X, Y. The photosensitive body having the high sensitivity, the excellent stability in the repetitive operations and the sensitivity in the light wavelength region of the wide range is obtd. in this way.
Patent JP-S6088900-A (JP)
Title: Fluid feeding device
Inventor: HASHIMOTO MASAJI
IPC: F04D29/60
Filed: 1983-10-18
Abstract: PURPOSE:To take out only a pump with ease at trouble and enable it to be repaired by elevatably engaging a rail fixed on a suspended tube with one end of which is fixed on a body and connecting the pump to a lower end of the suspended tube. CONSTITUTION:A rail 22 fixed on a suspended tube 4 connected to a pump body 8 in a lower end thereof is elevatably engaged with the other end of a guide plate 15 one ned of which is fixed on the body 8. With such arrangement, when there is produced a trouble in the body 8, a changeover cover 3B is first removed, and a wire 16 is pulled up. The body 8 is guided to the rail 22 via the guide plate 15 and rises up to a portion of a manhole 2. When the guide plate 15 goes over the upper end of the rail 22, the guide plate 15 is disengaged from the rail 22, enabling the body 8 to be taken out with ease from the manhole 2 outside a tank 1 for its repair. After the repair is completed, the body can be restored in a reverese procedure as taken out.
Patent JP-S6354574-A (JP)
Inventor: OGUSHI TSUNEO
IPC: F24F6/00
Filed: 1986-08-21
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-H0517098-A (JP)
Title: Bearing metal for pantagraph type jack
Inventor: NASU HAYATO
IPC: B66F3/12
Filed: 1991-07-10
Abstract: PURPOSE:To reduce weight and simplify manufacturing method of a bearing metal for an operation shaft of a pantagraph type jack. CONSTITUTION:A bearing metal 11 is constituted in closely contacting both side parts of a partially tubular metal piece 12 having a width possible to be in contact with pivotally attaching holes 21 of links 20 each over a right angle while having a central part shaft supporting hole 13 and both end's falling-off stopping parts 14 possible for bending work and a plate-like metal piece 16 having a width smaller than inner diameters of the pivotally attaching holes 21 of the links 20, a central part shaft supporting hole 17, and both side link engaging notches 18 on both end parts, in a state that both side shaft supporting holes 13, 17 are in alignment in the horizontal direction, on the pivotally attaching holes 21 of the links 20.
Patent JP-2001018716-A (JP)
Title: Forward monitoring device
Inventor: NAGATA REIJI
IPC: B60R1/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To brighten the illuminance of the image pickup area of on-vehicle cameras and to improve the visibility of a monitor area by canceling the light reduction adjustment of a headlamp with the on-signal of the operation switch of on-vehicle cameras. SOLUTION: The light reduction adjustment of a headlamp 7 is canceled by the on-signal of a camera switch 4 when the image pickup of on-vehicle CCD cameras 1a, 1b is started with the headlamp 7 kept under a light reduction adjustment, thus normal brightness is forcibly resumed. Since the illuminance of the image pickup area of the on-vehicle CCD cameras 1a, 1b can be made sufficiently bright by the light of the headlamp 7, the visibility of a monitor area is improved. This switching is performed automatically, a driver is not required to turn off an automatic light reduction switch 6 manually when the image on a display 2 is hardly visible, thus operability is also improved.
Patent JP-S6443440-A (JP)
Title: Device for crumpling cloth, film or the like
Inventor: KOJIMA SHIGEZO
IPC: B65H20/00
Filed: 1987-08-07
Abstract: PURPOSE:To crumple a cloth by buckling the cloth pushed out through a roll by means of the resisting force against the pushing force. CONSTITUTION:A material to be processed 11 is grasped by rolls 1, 2 and advanced into a pressure filled box 10 formed with doctor boards 5, 6 where it is crumpled. Then it is separated from the surface of the rolls 1, 2 by means of the doctors and advanced along the surfaces of the doctor boards 5, 6 toward an outlet. The roll 2 is supported on a supporting arm 4 having a supporting point 3, while the doctor board 6 is secured onto a supporting arm 8 which is supported on the shaft of the roll 2 with constant positional relation being held with respect to the roll 2. Bearing of the roll 1 and the doctor board 5 are secured onto a bed 9.
Patent JP-S59136047-A (JP)
Inventor: YURUGEN ANTORU
IPC: H02K5/22
Filed: 1983-10-21
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-H0538892-A (JP)
Title: Page turning device
Inventor: FURUYA KANAME
IPC: B42D9/04
Filed: 1991-08-06
Abstract: PURPOSE:To provide a page turning device wherein a major part of the conventional device is used as it is and a page can be turned properly, irrespective of the magnitude of the buckling resistance of the leaf being turned, by simply changing the shape of a page turning roller. CONSTITUTION:A step 1b is provided on a friction part 1a of a page turning roller 1 and the end of each of the leaves being turnably moved separately by the rotation of the page turning roller 1 is held by the step 1b, thereby turning the page. In this way the individual leaves are kept from falling off from the friction part of the page turning roller immediately after separation from the other, whereby the leaves can be turned with a high degree of reliability.
Patent JP-H0361094-A (JP)
Title: Fore edge decoration of book
Inventor: NOZAWA HIRONAO
IPC: B42D1/00
Filed: 1989-07-28
Abstract: PURPOSE:To make the fore edge of a book decorative more conspicuously by forming a pattern or characters using technique such as screen printing, flexo printing, ink jet or stamping, on the fore edge of a book. CONSTITUTION:Specified characters are printed on the front and other fore edge 3, top 4 and bottom 5 of a bound book 1. A pattern indicating the content of a book, e.g. comic figure can be printed as a decoration in addition to the characters of the title of a book. Further, the announcement of a next issue and its sale day can be printed on a magazine, and also an advertising column is provided regardless of the content of a magazine. A pattern and characters may be formed using flexo printing technique, and also these can be formed using ink jet technique. Stamping technique can be used for formation of a pattern and characters.