baber/WOPTO huggingface dataset:
Patent JP-H05272429-A (JP)
Title: Fuel injector
IPC: F02M59/44
Filed: 1992-03-25
Abstract: PURPOSE:To provide a fuel injector provided with structure capable of reducing black smoke or HC in a rotating region of an injecting pump in consideration of a problem caused by variation of residual pressure in the pump. CONSTITUTION:A passage 1B connected at one end thereof to a delivery valve chamber 3A of a delivery valve 3 housed inside an injecting pump 5 while at the other end thereof to a pressure source is formed inside a plunger barrel 1. Structure 2A is adapted to communicate a part of the passage 1B with the circumferential surface of a plunger 2 in abutment against a base circle of a cam.
Patent JP-H07248079-A (JP)
Title: Connecting device of slender metal pipings, and connecting method thereof
Inventor: TAKIGAWA KAZUYOSHI
IPC: F16L19/04
Filed: 1994-03-11
Abstract: PURPOSE:To light-weight and simplify a connecting part and facilitate arrangement by installing respective pipe body connecting head parts into a cap nut, and collectively pressing and connecting the connecting head parts by the mutual screwing and fastening of the pressure receiving surface of a ring seat member, the cap nut, and a fastening nut. CONSTITUTION:Connecting head parts 1', 2' having outward protruding walls of double flare are formed on the connecting end parts of a slender metal pipe bodies 1, 2, and a ring seat member 3 having a communicating hole 3 extended through the shaft center part, which is formed into a truncated conical sectional form to have having pressure receiving surfaces 4, 5 on both the side surfaces and a screw surface 3'' capable of being screwed to a cap nut 7 on the outer circumferential top part, is inserted between the opposed surfaces of the connecting head parts. In the inside bottom part of the cap nut 7 integrated into one connecting head part 2', the head part is engaged with the pressing surface 7' of the cap nut 7 by screwing of the cap nut. Further, the connecting head part 1' is collectively pressed and connected to the connecting head part 2' by the screwing and fastening of a fastening nut 6 and the cap nut 7. Thus, the connecting part can be light-weighted and made compact, and the arrangement can be facilitated even in a narrow place.
Patent JP-H10259006-A (JP)
Title: Ozonizer
Inventor: GOTO TAKASHI
IPC: C02F1/78
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To judge the operation state in the interior of an ozonizer by forming one or more among plural check and watching windows, made from a material through which light rays in an infrared range and a visible light are passed, attached to the ozonizer equipped with a main body tank, an opening and a closing covers attached to both the ends of the tank and a discharge tube having a resistance fuse in the interior of the tank. SOLUTION: When an electric current is sent from a power converter board 7 through a bushing 6 to main body tank 1 by a high frequency high voltage, a gap of about 1 mm between a discharge tube 3 and a cylindrical cooling tube 4 is made into a silent discharge resistance to generate a silent discharge from the discharge tube 3. A raw material air is introduced from an inlet 11 of the main body tank 1 and air ozonized through the gap of the silent discharge is sent from an outlet 12 to generate ozone. The purple of the silent discharge is watched from a checking and watching window 8 composed of a ZnSe material through which light rays from visible light to infrared light are passed to recognize the injection of electric power.  The temperature is recorded by a recorder 10 of an infrared sensor part 9 attached to the checking and watching window 8 and the temperature abnormality of the resistance fuse 5 is measured to control the operation state.
Patent JP-H05148227-A (JP)
Title: Heterocyclic oligopeptide having antitumor activity
Inventor: NIKORA MONJIETSURI
IPC: C07D209/20
Filed: 1991-03-07
Abstract: PURPOSE: To obtain a novel heterocyclic oligopeptide which has a nature of cell proliferation suppression of cancer cells and is particularly effective for a mammary cancer, ovarian tumor, endometrial tumor, soft tissue tumor, osteosarcoma, malignant tumors of blood, such as leukemia, etc.  
     CONSTITUTION: Heterocyclic oligopeptide derivatives of formula I [A is H, -NHCOR 1  (R 1  is acryl, aziridinyl, cyclopropyl, etc., substd. in 2-position by halogen) B is H, -(CH 2 ) m -NHCOR 1  ((m) is 0 or 3), when A is H, B is exclusive of H, when A is exclusive of H, B is H; Z, Z' are -CH=, CH-; X, X' are N, O, S; (n) is 0, 1] and their pharmaceutically acceptable salts; for example, 2'(α- promoacryloyl)5-(benzofuran2-carboxyamide)indole2-carbohydrazide. The compd. of formula I and, above all, the compd. in which A is H and B is (CH 2 ) n -NHCOR 1  is obtd. by bringing a novel compd. of formula II and a compd. of formula III (L is a halogen, an eliminable group such as imidazolyl) into reaction. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S54158459-A (JP)
Title: Manufacture of decorative sheet
Inventor: TAKAGI SHIGETOSHI
IPC: B32B27/00
Filed: 1978-06-05
Abstract: PURPOSE: To obtain a water-resistant decorative sheet having improved cushioning properties and abrasion resistance, and any pattern matched with the surface unevenness, by flocking synthetic resin fibers onto a pattern printed with an adhesive on a synthetic resin sheet through electrodeposition.  
     CONSTITUTION: The surface of the synthetic resin sheet 1 is printed with the synthetic resin adhesive 2 by screen printing to form any pattern, on which the synthetic resin fibers 3 are electrodeposited vertically to form the flocky parts f. The sheet 1 is then covered with the transparent synthetic resin sheet 4 of the same type as the sheet 1, on which the cushioning material 5 is placed, and hot pressed at 100W130°C to fuse the sheet 1 to the sheet 4 at the parts free from flocks. The flocky parts f are swollen upon releasing to produce a decorative sheet having a properties automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186366-A (JP)
Title: Linear motor
Inventor: FUKUMOTO TERUMICHI
IPC: H02K41/03
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the vertical component of the magnetic attracting force between a movable element and a stator by forming the stator in a U-shaped section and arranging the movable element which contains a field unit and a permanent magnet in the stator movably by guide means. CONSTITUTION:The stator 11 is formed in U-shaped section formed with pole teeth 12 of prescribed pitch. A movable element 13 is formed in a magnetic core which has field units 25a-25c formed with pole teeth and the coil, a permanent magnet 15 is placed on the opposite surface to the pole teeth, and supported by bearings 17, 20' provided at a supporting member 16 and an auxiliary plate 21, thereby enabling to move in the stator 1. Accordingly, the lengths of a magnetic path which is formed of the stator 11, core 13 and permanent magnet 15 is shortened to reduce the leakage magnetic flux, the magnetic attracting force of vertical direction operated between the stator 11 and the element 12 can be reduced, thereby obtaining high thrust and high acceleration property.
Patent JP-H04308338-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: NAGATANI KOICHI
IPC: F02B3/06
Filed: 1991-04-01
Abstract: PURPOSE:To always drive (extend) a piezo actuator with accuracy even if a Diesel engine varies in the rotation in a fuel injection controlling device for extending the piezo actuator through a fly-back circuit. CONSTITUTION:A piezo actuator driving circuit 90 is provided with a current limiting circuit consisting of a comparator COM for generating a low level signal when the voltage of a resistor R2 exceeds desired voltage VPO and an AND circuit AND for turning on a transistor TR to supply current to a primary winding L1 when both charge controlling signal SP1 and comparator output reach high level. Current for shutting off current supply to the primary winding L1 to determine the extending amount of the piezo actuator 73 is controlled to desired current.
Patent JP-S62225283-A (JP)
Inventor: YOSHIDA HARUO
IPC: B65H5/14
Filed: 1986-03-28
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-S62226464-A (JP)
Title: Leader block attaching and detaching device in magnetic tape device
Inventor: SHIMIZU YOSHITAKA
IPC: G11B15/67
Filed: 1986-03-28
Abstract: PURPOSE:To surely attach and detach a leader block to a cartridge, to miniaturize a device and to cut down its cost by constituting such that the holding pin of a drive arm holding the leader block and a drive lever engaged with the recessed part of a cam are turned according to the principle of a lever. CONSTITUTION:When the cartridge is inserted into a housing, the leader block 39 is engaged with the holding pin 32 of the drive arm 81, and the pin 91 of the drive lever 90 is fitted in the recessed part 75 of the cam 73. Due to the counterclockwise turn of a disk 48 the lever 90 turns clockwise with a supporting spindle 89 as a center, and the block 39 slips off from the housing by a powerful force complying to the principle of a lever. A tape connected to the block 39 is wound on a winding reel 94, and read by a magnetic head at high accuracy. Accordingly the leader block surely detaches from the cartridge, and the constitution is simplified, whereby the device can be miniaturized and its cost is reduced.
Patent JP-H08242372-A (JP)
Title: Image processor
Inventor: OKADA MASAAKI
IPC: H04N1/403
Filed: 1995-03-02
Abstract: PURPOSE: To simplify constitution, to provide high reliability for original paper passing, to output the normal image of binary image when shading data is destroyed and to output the normal image of half-tone image. CONSTITUTION: The shading data held in shading memory 30 is check-summed before the reading operation of an original is performed. and when coincidence between the value of shading data and the check sum data held with check sum memory 39 is obtained, image processing is performed by using the shading data when the original is read.
Patent JP-S52151839-A (JP)
Title: Gas insulation switching device
Inventor: YASUE KAZUAKI
IPC: H02B13/035
Filed: 1977-06-10
Abstract: PURPOSE:To perform checking operation of breaker unit in good state and make it to have advantage economically, by furnishing breaker unit on the bottom end part of bushing as freely touchable and detachable state.
Patent JP-S55158608-A (JP)
Title: Winding for electric device
Inventor: MATSUMOTO MASAICHI
IPC: H01F41/12
Filed: 1979-05-29
Abstract: PURPOSE:To equalize the thickness of a winding at both the center and the side ends for an electric device by alternatively extending in different lengths the  - shaped insulators for fixing as extended onto a plurality of bandlike conductors provided at the ends of the respective conductors when forming winding superimposed in laryer through the flat insulators among the conductors. CONSTITUTION:A winding wound in a plurality of layers is superimposed while interposing flat platelike insulators 2a-2c among the layers of the bandlike conductors 1a and 1b, and a pair of U-shaped or V-shaped insulators 3a, 3b are arranged at the respective conductors 1a, 1b. In this manner, the conductors 1a, 1b are secured at the edge to the roots of the insulators 3a, 3b in such a manner that the insulators integrally extended from the insulators 3a, 3b are introduced along the surfaces of the conductors 1a, 1b. At this time the width of the insulators is formed in the same length, but only the length of the insulators is alternatively extended in different length so that when they are aligned the length of the insulators may become the same as the width of the conductors. Further, the insulators may not confront each other among the layers nor superimposed thereamong.
Patent JP-S62226056-A (JP)
Title: Multi-layered analyzing element
Inventor: IMAI TOSHIAKI
IPC: G01N33/52
Filed: 1986-03-28
Abstract: PURPOSE:To exactly analyze and measure a material to be measured by providing an ion exchange layer until a sample contg. an electrolyte arrives at a reagent layer. CONSTITUTION:A multi-layered analyzing element 1 is constituted of a transparent base 2 which has liquid impermeability and light transmittivity, the reagent layer 3 which is laminated on one face of the base 2, the ion exchange layer 4 which is laminated on the face of the reagent layer 3 on the side opposite from the base 2 and a development layer 5 which is laminated on the face of the exchange layer 4 on the side opposite from the reagent layer 3 side. A prescribed amt. of serum is developed on the development layer 5 in the case of analyzing, for example, the serum as the sample by the element 1. The serum is then quickly transferred to the exchange layer 4 where the electrolyte contained in the serum reacts with the exchange group contained in the exchange layer 4 to generate an ion exchange. As a result, the many ions in the electrolyte in the serum are annihilated and the concn. of the electrolyte in the serum is decreased. The influence of the electrolyte on the pH change and reaction rate of a buffer soln. is, therefore, eliminated even at the time when the serum transfer into the reagent layer 3 and reacts with the buffer soln. contained in the reagent layer 3. The material to be measured is thus securely measured.
Patent JP-S61227505-A (JP)
Inventor: KONO MICHIYUKI
IPC: A01N47/28
Filed: 1985-04-01
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-H04283143-A (JP)
Title: Safety device for industrial vehicle
Inventor: IGUCHI NOBUKAZU
IPC: B60R21/13
Filed: 1991-03-08
Abstract: PURPOSE:To improve safety when a driver gets on or off in a way that the driver is incapable of getting off as long as a loading pedal is locked to a neutral position by releasing a constraining member lock device from a lock by means of a pedal lock device when a pedal is locked. CONSTITUTION:A skid unloader is provided with loading devices 4 and 5 operated by means of power devices 6 and 7, a load pedal 9 to operate the power devices 6 and 7, a pedal lock device 11 to lock the load pedal 9 in a neutral position; and a seat lever 21 capable of rotating and displacing a driver constraining position where a driver is constrained to a driver's seat 3 and a driver release position where a drive is allowed to part a seat. A seat bar lock device 23 to lock a seat bar 21 to a driver constraining position releases the seat bar 21 from a lock only when a pedal is locked by means of the pedal lock device 11.
Patent JP-S59206614-A (JP)
Inventor: ANTONIO BURUJIO
IPC: F02B23/06
Filed: 1984-04-05
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-2000263241-A (JP)
Title: Equipment and method of joining metals
Inventor: NOMURA SEIJI
IPC: B23K11/20
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To join metallic members of each different melting point with high joining strength by providing a welding means by which the first metallic member is joined to the second metallic member, whose melting point is lower than that of the first, through heating and pressurizing, and also by providing a cooling means for cooling the proximity of a weld zone between the second and the first metallic members. SOLUTION: A filler metal layer is deposited on the outer circumference of the valve sheet ('sheet') 3 of the fist metallic member. The filler metal is desirably a eutectic alloy of Zn and Al. The sheet 3 is abutted on the tapered joined face 2a in the cylinder head ('head') 2 of the second metallic member, and is energized by pressurizing by means of a welding electrode. With the abutting face heated and pressurized, the sheet 3 and the head 2 are welded together through a molten reactive layer, which is formed by the diffusion of Zn of the filler metal layer on the sheet 3 side, and the filler metal layer. In this case, welding is performed while the sheet 3, head 2 and welding electrode 24 are cooked. By checking excessive temperature rise, unwanted plastic deformation of the head 2 is prevented, as are quenching of the sheet 3 and wear of the welding electrode.
Patent JP-2000263245-A (JP)
Title: Ring member welding device and welding electrode therefor and ring member welding method
Inventor: NOMURA SEIJI
IPC: F01L3/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ring member welding device, a welding electrode therefor and a ring member welding method which are excellent in a mass-productivity and perform a high-precision electric welding. SOLUTION: In the inside of a welding electrode 24A, a piston 24A-2 operating according to control air to be supplied and exhausted from air supply and exhaust holes 24A-1 and a collet chuck 24A-3 movable with the operation of the piston, are provided. The collet chuck 24A-3 is flared in positions H1 and H2 when the piston 24A-2 positions at a top dead point, and a sheet can be held by its inner peripheral surface.
Patent JP-S52151723-A (JP)
Title: L-asparaginase preparations and container for same
Inventor: NAITOU RIYOUICHI
IPC: A61K38/46
Filed: 1976-06-12
Abstract: PURPOSE: An enzyme preparation incorporated in an external circulating circuit outside the body and used for treating leukemia by contact with blood, in which the enzyme is embedded in a fibrin membrane immobilized on a heat-resistant base cloth, whereby the fibrin membrane is reinforced and sterilization can be easily conducted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58185218-A (JP)
Title: Method of pressing and hardening prepreg laminate
Inventor: MORIMI YOSHIKI
IPC: B29C43/20
Filed: 1982-04-23
Abstract: PURPOSE:To press and harden a prepreg laminate uniformly by a method wherein plurally sectional vulcanized rubber molds are provided inside a pair of opposite molds, laminated cross prepregs are interposed in that space and formed under pressure at a hardening temperature of the impregnating resin. CONSTITUTION:Vulcanized rubber (rubber hardness 40-80 deg.) molds 14, 15, 16 of intended shapes are provided along the insides of molds 10, 11 and necessary number of sheets of laminated cross prepregs 17 (such as glass cloth, asbestos cloth, organic fiber cloth or carbonic cloth) are interposed in the space formed between the rubber molds, hardened under pressure as it is heated by an electrically heating press etc., to resin hardening temperatures such as 100-150 deg.C.
Patent JP-H06263437-A (JP)
Title: Production of platy boehmite particles
Inventor: FUKUDA YUSHI
IPC: C01F7/448
Filed: 1993-03-05
Abstract: PURPOSE:To provide platy boehmite particles suitable for use as various fillers or starting material for producing platy alumina particles. CONSTITUTION:Aluminum hydroxide or alumina hydrate is subjected to hydrothermal synthesis treatment in the presence of an alkali metal compd. to obtain the objective platy boehmite particles uniform in particle diameter and having a high aspect ratio. The particle diameter and aspect ratio of the platy boehmite particles can be controlled to the desired value each.
Patent JP-S54159398-A (JP)
Title: Treating method for metal salt-containing solution
Inventor: TSUKAMOTO TERUKI
IPC: C01C1/02
Filed: 1978-06-08
Abstract: PURPOSE: To recover high purity metal hydroxide or oxide in an easily separable state by adding NH 3  or ammonia water to a metal salt-contg. soln.; separation- recovering the resulting precipitates of metal hydroxide or oxide; and adding an alkali agent to the separated soln. to liberate NH 3 .  
     CONSTITUTION: Soln. 1 contg. salt of metal such as Al, Mg, iron, Zn or Cd is charged into reaction vessel A and mixed with NH 3  or ammonia water 11 to form precipitates of metal hydroxide or oxide. Reaction slurry 2 is introduced into separation vessel B and subjected to solid-liquid separation, and precipitated conc. sludge 4 is recovered. On the other hand, separated soln. 5 is introduced into separation vessel C and mixed with one or more kinds of alkali (earth) metal hydroxides or 6 to decompose NH 4  salt in soln. 5 into NH 3  and by-product salt. A soln. separated from vessel C or gypsum separation vessel D is then fed to stripping tower E, where NH 3  in the soln. is stripped with stripping gas 9 introduced from the lower part. NH 3  gas 10 is converted into ammonia water 11 in absorption tower F and returned to vessel A together with NH 3  gas 8 from vessels C,D. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226596-A (JP)
Inventor: YOSHIOKA TOSHIHIRO
IPC: H05B33/10
Filed: 1986-03-26
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-S57185119-A (JP)
Title: Manufacture of stretched and blown container
Inventor: SHIBUTA MINEO
IPC: B29C49/08
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a stretched and blown container improved in the gas barrier properties, by producing the container using specified gases as pressurized fluid that is used when a parison of a thermoplastic resin is blow molded. CONSTITUTION:In a method wherein a thermoplastic resin is injection molded or extruded into a parison, and the parison is stretched and blow molded into a container, at least one of gases selected from carbon dioxide, nitrogen, helium, neon, argon, krypton and xenon is employed as a pressurized fluid at the time of the blow molding. As a thermoplastic resin used is preferred polyethylene terephthalate, polyvinyl chloride, polyvinyl chloride/vinylidene chloride copolymer, polyacrylonitrile, or the like. It is desirable that during the period from the time when the container has been blow molded to the time when contents are loaded into the container, the container is filled with said inert gas, or stored in an atmosphere of said inert gas, which will result in the improvement in the gas barrier properties after the loading of the container.
Patent JP-H0569869-A (JP)
Title: Storage device for scooter
Inventor: NISHIKUMA KEIJI
IPC: B62J9/00
Filed: 1992-02-20
Abstract: PURPOSE:To prevent infiltration of rainwater and dust in the case of closing a storage box with a seat. CONSTITUTION:A storage box of closing its opening 14 by a seat 3 is provided under the seat 3. An elastic member 19 is interposed between the seat 3 and the opening 14. A vertical wall 24, positioned in an inner side of the elastic member 19 and extended downward from an opening part along an internal surface of the storage box, is integrally formed. When the seat 3 is closed, the vertical wall 24 substantially serves as a guide to position the seat 3 in a predetermined position. The seat 3 is closed accurately in the predetermined position to seal the opening part of the storage box with the elastic member 19.
Patent JP-2000263722-A (JP)
Title: Barrier film and laminated material using the same
Inventor: FUJII HITOSHI
IPC: C08J7/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To upgrade adhesiveness with the vapor-deposited film of an inorganic oxide and improve the barrier property by forming a coating film of a resin composition containing a specific resin as a main component of a vehicle on one face of a polypropylene film and further, forming a vapor-deposited film of an inorganic oxide on the coating film. SOLUTION: A coating film 2 of a resin composition containing one or two or more of specific resins as main components of a vehicle, is formed on one face of a polypropylene film 1, and further, a multilayer film consisting of one layer or two layers or more of a vapor-deposited film 3 of an inorganic oxide, is formed on the coating film 2 by a chemical vapor deposition process or a physical vapor deposition process to constitute the film A1 with barrier property. In addition, another plastic film, a paper base material or any other material is arbitrarily laminated on the film A1 to manufacture the laminated material.  This laminated material is made into bags or cases as packaging containers and various kinds of article such as drinks, foods, medical goods, chemicals, daily necessities, or sundry goods for example, are put into and packaged with the container to produce the packaged products.
Patent JP-S62224336-A (JP)
Inventor: IIJIMA NAOTO
IPC: A61B5/055
Filed: 1986-03-27
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。