baber/WOPTO huggingface dataset:
Patent JP-S59110456-A (JP)
Title: Suction casting device
Inventor: OOHASHI TAKAYUKI
IPC: B22D27/15
Filed: 1982-12-15
Abstract: PURPOSE:To provide a suction casting device which prevents the leakage of a molten metal and yields a high quality casting having no defect to be resulted from a misrun by forming a casting space of an air permeable casting mold and a metalic mold, and providing a sprue on the air permeable casting mold side and an attachable and detachable suction port which sucks the air from the inside of the casting space to the air permeable casting mold side. CONSTITUTION:Both sucking devices 31, 31 connected to cylinder shafts 32a, 32a are brought into contact with the side faces of a casting mold 21; at the same time, the end faces of sucking bodies 42, 42 are brought into tight contact with each other. The molten metal 50 in a crucible 9 is run through a sprue 23 into a casting space 26; at the same time, the inside of the space 26 is evacuated and sucked through the suction ports 42a, 42a of the devices 31, 31, whereby suction casting is performed. The devices 31, 31 are detached from the side faces of the mold 21 when the evacuation and suction for a prescribed time end.
Patent JP-S59109275-A (JP)
Title: Surface treatment
Inventor: GOTOU MANABU
IPC: B05D5/06
Filed: 1982-12-15
Abstract: PURPOSE:To form the boundary of a surface treated film with good accuracy and to improve productivity by scanning the spot of UV light on a layer of a resin curable by UV light and forming the cured resin film only in the required part. CONSTITUTION:A liquid resin curable by UV light is coated by spraying or the like on the surface of a base body 1, whereby an uncured resin film 2 having a suitable thickness is formed thereon. UV light is irradiated to the part of said film 2 where a thin film 3 such as plating layer is not coated thereon in a final stage, and a cured resin film 21 is successively formed. A method of conducting the radiated UV light to a photoconductor 4 consisting of an optical fiber or the like, restricting the same to a spot having 0.1-1mm. diameter with a lens 5 system, and irradiating the spot to the film while scanning the same is used for the irradiation with the UV light. As a result, the exact film 21 is formed. The uncured film 2 is removed by rinsing or the like and the film 3 of the plating layer or the like is coated thereon.
Patent JP-H0559707-A (JP)
Title: Wall material for transportation facilities
Inventor: IIZUKA AKIYOSHI
IPC: E01F9/00
Filed: 1991-08-29
Abstract: PURPOSE:To feed wall material for transportation facilities, to be seen through, with optical characteristic from the viewpoint of an internal section, and optical characteristic from the viewpoint of an external section, different from each other. CONSTITUTION:Wall material for transportation facilities is formed with a transparent or semi-transparent substrate, a first colored layer 3, the concealed layer 4 of a white or light colored ink layer or the like having an adhesive force to the first colored layer, and a second colored layer 5 with designs, picture patterns, or the like displayed in screen, gravure, or offset printing. As a result, when the wall material is observed from a side (a) (the external side of a road, for example), the ink layers 4 and 5 can be observed. When the wall material is observed from a side (b) (the internal side of the road, vehicles on the road, and the like, for example), the ink layer 3 can be observed and is not influenced by the display pattern ink layers 4 and 5.
Patent JP-2000024008-A (JP)
Title: Centrifugal casting machine for dentist
Inventor: GOTO TAKUKAN
IPC: B22D13/06
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enable horizontal balance adjusting work for a centrifugal casting machine for dentist to be precisely and simply executed by making the structure so that the horizontal balancing of a rotary arm is enabled by pushing out a pair of balance pins equipped symmetrically with respect to the rotation center on the upper face of a motor boss and connecting and fixing of the rotary arm are made by drawing back the balance pins. SOLUTION: Two balance pin holes 12 are formed on symmetrical positions with respect to the rotation center on the upper face of a motor boss 14 attached on the upper end of the rotation drive shaft 15 of a drive motor 16. Springs 8 and balance pins 8 are housed in the holes 12 so that the balance pins are protruded by loosening a rotation arm fixing screw 7. Thus the whole weight of the rotation arm including a crucible containing a mold 1 and a casting material is supported by the balance pins 10 which are to be support points for horizontal balance adjustment. When the rotation arm fixing screw 7 is fastened, the balance pins 10 are housed in the holes 2 to connect and fix on the rotation drive shaft 15. Thus horizontal balance adjusting is made easier.
Patent JP-S60111236-A (JP)
Title: Image forming method of variable magnification copying machine
Inventor: NAKAHARA TOSHIO
IPC: G03G15/01
Filed: 1983-11-22
Abstract: PURPOSE:To register plural monochromatic copies constantly, and obtain a color copy of good quality without any color blurring by keeping the scan starting position of an optical scanner for image formation invariably constant. CONSTITUTION:A scan for image formation is started invariably at the optical scan starting position. Namely, even when a selection of variable magnification is necessary, the image forming scan is started not in a magnification selected state, but after the optical scanner is returned to the scan starting position by a scanning motor temporarily. Consequently, the scan is started invariably in the state where the optical scanner is returned to the scan starting position by the scan return motor, thereby preventing color blurring on a color copy and a failure in the registration of plural monochromatic copies of the same original.
Patent JP-H04100900-A (JP)
Title: Composite solid material and production thereof
Inventor: IWASAKI YASUO
IPC: C11D17/00
Filed: 1990-08-20
Abstract: PURPOSE:To enable a rapid diffusion of active ingredient into water by bonding together a non-foaming molded product and a water-soluble or water- disintegrable foaming molded product. CONSTITUTION:A non-foaming molded product 1 having an apparent specific gravity of 1 or below is prepd. by forming an org. substance which is solid at ordinary temp. (e.g. polyethylene glycol having an average mol.wt. of 4.000-6.000) and/or an inorg. powdery material having an abs. specific gravity of 1 or above (e.g. TiO2) into particles (0.01mu to 2mm) or granules (50mu to 5mm) and then punching, fusion-molding or press-molding the powders or granules. Separately a foaming powdery molded material 2 having an apparent specific gravity of 1 or above is prepd. by packing a powdery mixture consisting of 8-30wt.% water-soluble or water-disintegrable carbonate or hydrogen carbonate which is solid at ordinary temp. (e.g. NaHCO3) and an org. acid or an inorg. weak acid (e.g. citric acid), into the cavity and press-molding the mixture under a pressure of 200 to 1.5X10<3>kg/cm<2>. Then, the molded products 1 and 2 are bonded together.
Patent JP-H0769270-A (JP)
Title: Gate construction of cockpit
Inventor: SUGASAWA MINORU
IPC: B63B19/00
Filed: 1993-09-02
Abstract: PURPOSE:To prevent the door of a gate from being an obstacle at an operation, and form the supports so that an operator does not fall from the gate at pulling up a heavy object. CONSTITUTION:A gate is formed at a part of stern bulwarks 4 surrounding a cockpit 2, and the gate is constituted capably of being opened/closed of a lower door 5 combined with the gate through higes 50 so as to rotate around a nearly vertical shaft for opening/closing, and an upper door 6 piled on the lower door and combined with the gate through a hinge 60 so as to rotate around a nearly horizontal shaft for opening/closing. The lower door 5 is constituted into opening in, the upper door 6 is costituted so as to be piled on the stern bulwarks 4 in the opening condition, and the hinges 60 are detachably constituted so as to be able to remove the lower door 5.
Patent JP-H0957813-A (JP)
Title: Ultraviolet resistant polycarbonate sheet and manufacture of film
Inventor: TAKAOKA TAKEAKI
IPC: C08G64/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate sheet having excellent ultraviolet resistance without losing transparency even in the case of using for recycling without impairing the features of the polycarbonate resin such as the transparency, impact resistance and flame retardance and a method for manufacturing a film. SOLUTION: In the case of laminating a film for a surface layer containing ultraviolet absorber on the one surface of a polycarbonate, a polycarbonate sheet or film is first extruded by a sheet extruder having three vertically placed cooling rolls, and then the film for the surface layer is thermally laminated by the laminating press-bonding roll installed in an intermediate roll.
Patent JP-H0880693-A (JP)
Title: Lamination apparatus
Inventor: YOSHIOKA HIROYA
IPC: B42D15/02
Filed: 1994-09-13
Abstract: PURPOSE: To prevent the wasteful consumption of a type by removing the sending of the tape by providing an actuator to the reel part on a tape supply side and forcibly unwinding the tape having a paste layer. CONSTITUTION: Paste for bonding a photograph and a postcard is transferred to the postcard from a tape. At this time, a tape having a paste layer is supplied from the reel part 14 on a tape supply side. Therefore, the reel part 14 on the tape supply side is supported by a fixing part 90 having a hollow part 8. A shaft 96 is passed through the hollow part 88 in a freely rotatable manner by two bearings 92, 94. The shaft 96 is driven by a motor 110 through a speed reducer 106 and a bevel gear 108 and a rotary part 2 is rotated in the direction imparting tension to the tape through a torque limitter 104 to remove the bending of the tape. Therefore, the use amt. of the tape can be suppressed to the necessary min. limit and the tape can be laminated without being wasted.
Patent JP-S6279443-A (JP)
Title: New negative type resist material
Inventor: TSUTSUMI YOSHITAKA
IPC: G03F7/20
Filed: 1985-10-03
Abstract: PURPOSE:To obtain the titled material having a high sensitivity and resolution against electron rays and X rays and a good anti-dry etching property by constituting the negative type resist material from a halogen contg. polymer having a specific repeating unit. CONSTITUTION:The titled resist is constituted from the halogen contg. polymer having the repeating unit shown by formula I. Wherein R is a hydrogen atom, CH3 group or a halogen atom, X<1>-X<5> are each a hydrogen or a halogen atom, one or more of the X<1>-X<5> groups is a halogen atom. The prescribed polymer, poly 3,5-dichlorophenylmethaacrylate, is produced by polymerizing the prescribed monomer is a benzene solvent using an azobisbutyronitrile as an initiator.
Patent JP-H0381891-A (JP)
Title: Ic card
Inventor: ATSUMI SHIRO
IPC: B42D15/10
Filed: 1989-08-25
Abstract: PURPOSE:To dissolve malfunction due to external force without lossing operability by driving an identification code collating means when the coincident collated result of check codes is obtained by a check code collating means. CONSTITUTION:When check codes are displayed on a display part and then inputted, input check codes are an input check code storage part 15 successively stores the input check codes and a check code collating part 16 collates the displayed check codes with the input check codes, and only when both the check codes coincide with each other as the result of collation, an identification code collating part 17 is driven to collate a identification code. Thereby, an error identification code is not inputted by external force at an unrequired point of time.
Patent JP-H0774546-A (JP)
Title: Mixer circuit
Inventor: MOHAMADO MADEIHIAN
IPC: H03D7/00
Filed: 1993-09-03
Abstract: PURPOSE:To enlarge isolation between a local oscillation system and an RF circuit system for performing input or an IF circuit system for performing the input and to improve efficiency with low power consumption. CONSTITUTION:This mixer circuit is provided with an RF matching circuit 1 whose output terminal is connected to the gate terminal 4 of an FET3 for matching impedance for RF signals S1 supplied from an outside, an LO matching circuit 5 whose output terminal is connected to the source terminal 7 of the FET3 for matching the impedance for local oscillation signals S2 inputted from the outside and an IF matching circuit 9 whose input terminal is connected to the drain terminal 8 of the FET3 for matching the impedance for IF signals S3 outputted from the FET3.
Patent JP-H0865890-A (JP)
Title: Harmonic current controller in capacitor for improving power factor
Inventor: KAMIMURA YOSHIAKI
IPC: H02J3/01
Filed: 1994-08-22
Abstract: PURPOSE: To reduce a harmonic current in a capacitor circuit, by connecting an active filter in parallel with the power-factor improvement circuit with a capacitor and a reactor, detecting a resultant current in these circuits, and calculating a current command value for each active filter from an integrated value of the resultant current. CONSTITUTION: An active filter 5 is connected in parallel with a power-factor improvement circuit including a capacitor 41 and a a series reactor 42 in the power distribution system. A current detector 61 detects a resultant current made up of a current in the active filter 5 and a current in the capacitor circuit including the capacitor 41. The resultant current is inputted to the active filter 5 through a load resistor 62. In addition, a compensation current command is obtained by calculating only a harmonic factor on the basis of an output of an integration circuit 57. As a result, a harmonic current into the power- factor improvement circuit with the capacitor 41 and reactor 42 in series can be reduced even when an voltage includes harmonics in power system, and the enlargement of resonance can be prevented.
Patent JP-S6461639-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L9/04
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate the influence of heat stress and to improve pressure detection characteristics by forming a stem, a pressure conducting pipe, a pedestal, a support wafer, and lead pins of materials which are nearly equal in coefficient of heat expansion to a semiconductor chip. CONSTITUTION:The pedestal 3 is adhered to the top surface of the stem 1 by using cement and the support wafer 25 where the semiconductor single crystal chip 4 with a pressure sensing diaphragm 6 is stuck is fitted thereupon. The pressure conducting pipe 2 is made to abut on the reverse surface of the stem 1 and the pipe 2 and lead pins 7 are sealed hermetically with sealing glass 14. Then those stem 1, pipe 2, pedestal 3, support wafer 26, and lead pins 7 are formed of the materials which are nearly equal in coefficient of heat expansion to the chip 4. The influence of heat stress from the stem side is not exerted on the chip side and the pressure detection characteristics are improved.
Patent JP-H0652372-A (JP)
Title: Data recording system
Inventor: NAKAJI KAZUHIDE
IPC: G06K19/06
Filed: 1992-07-28
Abstract: PURPOSE:To accurately read recording data even when no reference coordinate is provided, to reduce an error due to aberration between coordinates and a data recording position, and to improve security. CONSTITUTION:In a data recording system in which punched code pattern 1 where holes 1-1,..., 1-4 are punched is used at a position where a paper pattern of regular matrix pattern can conform to all the matrix elements when it is rotated by 90 deg., 180 deg., and 270 deg., respectively, and data can be recorded by painting out the hole as rotating the punched code pattern 1 sequentially, the data is prevented from being recorded entirely in a pattern in at least one direction out of the patterns of rotation by 0 deg., 90 deg., 180 deg., and 270 deg..
Patent JP-H0771247-A (JP)
Title: Double exhaust pipe for vehicle
Inventor: IMABETSUPU SATORU
IPC: F01N13/14
Filed: 1993-09-03
Abstract: PURPOSE:To provide a vehicular double exhaust pipe heightening the heat insulating effect of exhaust gas and improving a temperature up characteristic especially at the starting time and moreover capable of positively absorbing thermal expansion difference between an inner pipe and an outer pipe. CONSTITUTION:An inner pipe 104 is held by an inner pipe holding member 103 interposed between the inner pipe 104 and an outer pipe 102, and the end part 102a of the outer pipe 102 is rigidly fixed to a cap 110 held between connecting members such as a flange l09. The cap 110 has a cylindrical part 114 extended onto the inner pipe 104 side, along the flow direction of exhaust gas. Clearances 108, 115 exist between the cap 110 and the end part 104a of the inner pipe 104 which are overlapped by the specified length in the flow direction of exhaust gas.
Patent JP-2001040001-A (JP)
Title: Modified polybutadiene and rubber composition
Inventor: INOUE TOKUJI
IPC: C08F8/42
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a modified polybutadiene convertible into a rubber component having a decreased rolling resistance and excellent in wet-skid resistance, when used as a rubber material for an automotive tire. SOLUTION: This modified polybutadiene is obtained by polymerizing 1,3-butadiene in the presence of a cobalt-based catalyst composition which comprises a cobalt compound, a halogen-containing organoaluminum compound and water to form polybutadiene, then modifying the formed polybutadiene by the use of an organoalkoxysilane or an organoaroxysilane.
Patent JP-H0561943-A (JP)
Title: Business form design system
Inventor: NOMURA NAOMI
IPC: G06Q10/10
Filed: 1991-08-30
Abstract: PURPOSE:To improve the production efficiency of the business forms by performing a film output operation in a short time and at the same time to effectively use a film. CONSTITUTION:A business form design system contains 8 designated data extracting part 60 where the data are fetched in 8 designated extracting range. The part 60 reads a single record out of the business form data and decides whether this record is identical with the one to be extracted or not based on a fact whether the relevant record satisfies the entire designated extracting range or not. If so, the record is extracted and then written in a prescribed FD set into a file 30 via a table controller 56, an input information table 58, and a file controller 57 and then filed. This processing is applied to all records.
Patent JP-H0880629-A (JP)
Title: Thermal head of heat transfer printer
Inventor: HORIUCHI MITSURU
IPC: B41J13/10
Filed: 1994-09-14
Abstract: PURPOSE: To change inclination at both the sides and the middle part of a paper guide and retreat inclination starting part at its middle part in order to prevent paper from being caught or provide the paper guide over the domain ranging from the rear end part of a ceramic board onto an junction board in order to prevent the paper from being caught and further from being interfered with the adhesive portion formed between the ceramic board and the junction board. CONSTITUTION: When photographic paper 11 is fed along a ceramic board 2, the tip part 11a of the paper is guided by first tilting parts 5a and 5b so as to separate the tip parts 11a from the ceramic board 2. Next, since the photographic paper 11 is guided by the second tilting part 5c at the middle part under the condition that the tip part 11a of the photographic paper 11 is apart from the ceramic board 2, no catching of the tip part 11a of the photographic paper occurs even under the condition that the tilt starting part 5d at the middle part of the second tilting part 5c slightly floats from the ceramic board 2.
Patent JP-S59108504-A (JP)
Inventor: FUJISHIMA SHINICHI
IPC: A45D20/12
Filed: 1982-12-14
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-2001048818-A (JP)
Title: Method for oxidizing olefin
Inventor: FURUYA MASAHIKO
IPC: C07C409/08
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing an olefin, by which the oxidized product of the olefin at its double bond portion is obtained in a high yield, by oxidizing the olefin with hydrogen peroxide in the presence of a titanosilicate mesopore molecular sieve as a catalyst in the coexistence of a carboxylic acid. SOLUTION: This method for oxidizing an olefin comprises oxidizing (C) an olefin (for example, ethylene or cyclohexene) with (D) hydrogen peroxide (preferably a 20 to 90% aqueous solution) in the presence of (A) a titanosilicate mesopore molecular sieve as a catalyst preferably having a fine pore diameter of 1.5 to 10 nm in the mesopore region and a silicon/titanium ratio of 5 to 200 and in the coexistence of (B) a carboxylic acid (for example, formic acid or acetic acid) preferably at room temperature to 150 deg.C. Therein, the component D is used in an amount of 0.1 to 10 moles per mole of the component C, and the component B is used in a volume of 0. 3 to 30 times the total volume of the components C and D. By the reaction, a vicinal diol compound and/or a vicinal diol monocarboxylate can be obtained in one step.
Patent JP-H03159531-A (JP)
Title: Reluctance rotating machinery
Inventor: JIYON MAIKERU SUTEIIBUNSON
IPC: H02K9/22
Filed: 1990-08-21
Abstract: PURPOSE: To reduce the level of an acoustic noise by extending a stator core material between adjacent coil winding sides that are arranged along with a gap between stator poles and improving the output of a generator in a same size. CONSTITUTION: A coil winding side part 19 of adjacent rectangular sections is positioned between the same gaps between adjacent stator poles 14. Each gap formed between a core backside part 16 and one of adjacent stator pole side parts of each set has its edge part that is in complementary shape with a coil winding section. Then, a space between adjacent coil windings 18 located at the same gap is filled with a laminator material for forming a stator core 10. More specifically, the material is extended between adjacent coil winding side parts 19 and forms a protrusion 22 with a sharp tip toward the rotary axis of a rotor 12, thus increasing a contact area between a core material and the coil winding side part and hence improving the total cooling efficiency of a coil winding and increasing current that flows to the coil winding and increasing the output of the generator.  Also, a thickness in radius direction of the core backside part at the protrusion increases, thus reducing the level of an acoustic noise.
Patent JP-H1148572-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA MICHITAKA
IPC: G06F3/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To accurately execute a sticking operation by reducing the operation load when a large image of which size is larger than a size of a paper is dividedly printed on plural sheets of papers, then the papers are stuck with each other to obtain the large paper. SOLUTION: In the case where a size of an image is larger than a printing width of a recording medium, the image is divided into plural partial images to be printed on plural sheets of divisional papers 70, 74. At that time, a cutting line 72 is printed on a boundary section between a blank section 71 in the right side of the divisional paper 70 and the image region 73. A margin line 75 is printed on a boundary section between a blank section 76 in the left side of the other divisional paper 74 and the image region 77. A paste is automatically coated on the blank section 76 partitioned by the margin line 75.  After the blank section 71 of the divisional paper 70 is cut along the cutting line 72 to be removed, both of the divisional papers are stuck to be connected by aligning the cutting line 72 with the margin line 75, thereby obtaining a large paper having the large image formed thereon.
Patent JP-S6272678-A (JP)
Inventor: KAARU AIKEN
IPC: A01N25/32
Filed: 1986-09-19
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。