baber/WOPTO huggingface dataset:
Patent JP-S63145353-A (JP)
Title: Formation of ferroelectric mixed polymer
Inventor: KONUMA TOSHIMITSU
IPC: C08L27/14
Filed: 1986-12-06
Abstract: PURPOSE:To obtain the title pinhole-free stable polymer excellent in adhesion and solvent resistance, by forming a mixed polymer of a ferroelectric polymer and a nonferroelectric polymer. CONSTITUTION:A solution obtained by mixing a fluorinated ferroelectric polymer such as polyvinylene fluoride with at least one ferroelectric polymer selected from among polyvinyl polymers, a polyether-amide, a nylon and a polycyanoacrylate at a mixing ratio of 4:1-1:4, and dissolving this mixture in a solvent common to these polymers (e.g., N-methyl-2-pyrrolidone) is formed into a membrane. In this way, a ferroelectric mixed polymer thin-film of a spontaneous polarization of 80-500nC/cm<2> can be obtained.
Patent JP-H01133402-A (JP)
Title: Circulator
Inventor: TAKAKURA YOSHINORI
IPC: H01L39/00
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a powerful magnetic field with a circulator and at the same time, to make the wire of the coil used in the circulator thinner so as to reduce the weight of the circulator by using a superconductive coil for the electromagnet of the circulator. CONSTITUTION:The circulator of this invention is constituted of horizontal square waveguides 1 and 5, a circular waveguide 2, vertical square waveguides 3 and 4, a reflecting plate 6, a ferrite 7, and a superconductive electromagnet 8. When such constitution is used, electromagnetic waves which enter from the horizontal square waveguide 1 pass through the reflecting plate 6 since the plate 6 is provided horizontally in the advancing direction of the waves. The waves are then turned by a prescribed angle by means of the DC magnetic field impressed by the ferrite 7 and electromagnet 8 and transmitted to the horizontal square waveguide 5. Electromagnetic waves which enter from the waveguide 5 are reflected by the plate 6 and transmitted to the vertical square waveguide 3. The electromagnetic waves entering from the waveguide 3 are reflected by the plate 6 and transmitted to the vertical square waveguide 4. The electromagnetic waves entering from the waveguide 4 are transmitted to the horizontal square waveguide 1.
Patent JP-S63144381-A (JP)
Title: Recorder
Inventor: ISHIDA HARUHIKO
IPC: G03G19/00
Filed: 1986-12-09
Abstract: PURPOSE:To execute a stable printing operation by preventing a magnetic toner from being covered or stuck onto a recording electrode, by keeping the position of a recording electrode away from a body to be recorded, at other time than printing recording, and varying the magnetic field state of the tip part of the recording electrode. CONSTITUTION:At the time of printing recording, a voltage is applied to solenoids 44, 45, plungers 46, 47 are drawn up, a substrate 37 moves in the direction A, and guide rollers 50, 51 are brought into contact with a recording insulating sheet 35 and stops. The tip of a stylus electrode 28 is at the recording insulating sheet 35 side from a position where the ends of the sheet 35 side of magnets 33, 34 are connected, a magnetic flux is generated in the direction going to the sheet 35 from the tip face of the electrode 28, an electric conductive magnetic toner carried on the sheet 35 is drawn up strongly to the electrode 28 side, and a chain-like electric conductive path is formed. At other time than printing recording, an electric path is not formed in a gap between the tip face of the electrode 28 and the sheet 35, therefore, a toner 25 is not brought into contact with the sheet 35, and it can be prevented from sticking the toner 25 to the electrode 28.
Patent JP-H11120695-A (JP)
Title: Information signal reproducing method, card-shaped recording medium and decoder device
Inventor: YASUTAKE KATSUYA
IPC: H04N21/442
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable an information user to decode information signals even with an unregistered decoder device if necessary, and to enable an information supplier to recognize that the user has obtained information using the unregistered decoder device and specify the unregistered decoder device. SOLUTION: The information supplier 1 registers the ID number of the decode device 11a in advance. When a decoder device 11 with a different ID number is used, the ID number of the decoder device 11 is recorded in the IC card 8 and at the same time the ID number having been registered in the IC card is recorded into the decoder device 11. Then, by registering the permit number of renewal which limits the number of renewal to the IC card 8 and decreasing the permit number of renewal for every renewal, unlimited renewal can be prevented. Also the information supplier 1 can grasp the situation by seeing the IC card 8.
Patent JP-H02137393-A (JP)
Title: Mounting of semiconductor device
Inventor: HOSOI HIROYUKI
IPC: H05K3/34
Filed: 1988-11-18
Abstract: PURPOSE:To prevent a semiconductor device from being destroyed by thermal stress during mounting operation by using the following: a process to heat the semiconductor device and a printed-circuit board in a vacuum of 0.001 atmospheric pressure or lower and at a temperature of 50 deg.C or higher and 150 deg.C or lower; a process to heat the semiconductor device to a solder reflow temperature of 200 deg.C or higher and 300 deg.C or lower in a saturated vapor of an organic solvent, in a vacuum or in an inert gas. CONSTITUTION:A semiconductor device 2, a printed-circuit board 3 and a solder are set inside a vacuum container 1; the vacuum container 1 is set to a vacuum of 0.001 atmospheric pressure or lower by using a vacuum pump 4 and is heated to a temperature of 50 deg.C or higher and 150 deg.C or lower by using a heater 5; moisture inside the semiconductor device 2 is removed. Then, the vacuum pump 4 is stopped; an organic solvent such as Florinat or the like is introduced into the vacuum container 1 from an organic-solvent tank 6; after that, the semiconductor device 2 is heated to a temperature of 200 to 300 deg.C by using the heater 5; the semiconductor device 2 is soldered and mounted to the printed-circuit board 3 by a solder reflow. Thereby, it is possible to prevent the semiconductor device from being destroyed by the moisture and thermal stress during soldering and mounting operation.
Patent JP-H02137027-A (JP)
Title: Software date controller and its method
Inventor: TACHIKAWA YUZO
IPC: G06F9/06
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate the control of the software date by displaying a milestone card into a schedule, completion or N.B. column and at the same time to quantitatively recognize a delay situation by adding a delayed display column. CONSTITUTION:The software results are displayed via a milestone card. The day, the week, etc., of the corresponding section are displayed on a 1st column together with a milestone card to be completed completion set into a 2nd column, a completed milestone card set into a 3rd column, and an uncompleted milestone card having a passed delivery date set into a 4th column respectively. Thus the period control is recognize at a glance. In an application mode a milestone card 10 is displayed in a section including the setting instant of a schedule column 30. The card 10 is shifted to a completion column 40 and displayed here when the completion of the card 10 is approved before a due period. The card 10 is shifted to an N.B. column 50 for display if the completion of the card 10 is not approved even after the due period. Thus the delay of completion is known at a glance. Then the card 10 is set opposite in 1:1 to the software result and the display items are written.
Patent JP-H04167078-A (JP)
Title: Image pasting device
Inventor: URUSHIYA HIROYUKI
IPC: G06T1/00
Filed: 1990-10-31
Abstract: PURPOSE:To accurately paste a plane image without causing any geographic distortion by projecting an image, projected on a plane, on a spherical surface again and pasting it on the spherical surface. CONSTITUTION:The spherical image 101 is projected on the plane while varied in its angle and the projection angles of images 107 and 108 projected on the plane are found from the images 107 and 108. Those plane images 107 and 108 are projected on the spherical surface and pasted spherically, and those pasted images 105 and 106 are projected on a plane and displayed. Namely, the images 107 and 108 which are projected on the plane are projected again on the spherically and pasted together. Consequently, no geometric distortion is caused and the plane images can accurately be pasted.
Patent JP-2000119558-A (JP)
Title: Coating material subject to alkaline remover and lubrication-treated steel plate subject to alkaline remover
Inventor: SUZUKI SACHIKO
IPC: C09D7/45
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material subject to an alkaline remover capable of keeping its blocking resistance, anti-rust property and press-moldability, and of besides improving its own removability due to the alkaline remover along with bearing stability as a coating material. SOLUTION: This coating material is obtained by including (A) an acrylic resin of water-soluble copolymer, (B) a neutralizing agent pref. containing an amine having a boiling point of >=160 deg.C and (C) an additive comprising (i) an alkyl sulfonic acid monoalkyl ester of formula I (R1 is a 10-50C alkyl; and R2 is an 1-8C alkyl) and (ii) at least one kind selected from an alkyl sulfonic acid dialkyl ester group of formula II.
Patent JP-H11187754-A (JP)
Title: Grain-discharging device in combine harvester
Inventor: SHIRAKATA MIKIYA
IPC: A01F12/46
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a grain-discharging device having improved turning operability of a discharging auger and increased efficiency of grain-discharging operation. SOLUTION: This grain-discharging device has a discharging auger 2 for discharging grain in a grain tank 1, an automatic switch for selectively and automatically turning the discharging auger 2 to either one side of a housing position A on a machine body or a discharging position B by a single operation, and urgently stopping the discharging auger 2 in the automatic turning, and a manual operation lever for preferentially turning the discharging auger 2 for the automatic turning by the automatic switch. The automatic turning range between the housing position A and the discharging position B is formed so as to be >=180 deg..
Patent JP-H04288005-A (JP)
Title: Bactericidal and fungicidal agent using hetero- cyclic substituted sulfones as base material
Inventor: GERUTO KUREEFUERUTO
IPC: C07D271/10
Filed: 1991-10-14
Abstract: PURPOSE: To obtain a fungicide and a fungistat useful for agriculture, showing strongly fungicidal and fungistatic effects on plant pathogenic fungi, comprising a specific heterocyclic substituted sulfone as an active ingredient. CONSTITUTION: A heterocyclic substituted sulfone of the formula [Ar is a monosubstituted or a trisubstituted phenyl (substituted with a halogen, cyano, nitro, an alkyl, an alkoxy, an alkylthio or a halogen) or phenyl which may be monosubstituted or pentasubstituted (substitutable with a halogen or an alkyl); R is an alkyl; X is O or S] [with the proviso that 5-(2-chlorophenyl)- and 5-(3-nitrophenyl)-2-methylsulfonyl-1,3,4-oxadizole compound is omitted; e.g. 5-(4-chlorophenyl)-2-methylsulfonyl-1,3,4-oxadiazole, etc.] is used for controlling agricultural plant pathogenic fungi and molds. The compound is particularly useful as a plant protecting agent, especially as a fungicide and a fungistat.
Patent JP-H06220346-A (JP)
Title: Water-soluble disazo compound, its preparation and its application as dye
Inventor: ANDOREASU FUON DEA ERUTSU
IPC: C09B62/09
Filed: 1993-11-22
Abstract: PURPOSE: To prepare a new water-soluble disazo compound useful for dyeing of cellulose fibers, etc., by which dyeings obtained are (reddish) brown and have excellent build-up property, washing off property, sunlight fastness, wet fastness and resistance to hypochlorous acid salt.  
     CONSTITUTION: This compound expressed by formula I (D is phenyl or naphthyl; R 1  is H, a 1-4C alkyl, 1-4C alkoxy, carboxyl, halogen, or the like; R 2  is H or a 1-4C alkyl; M is H, an alkali metal or the like; (m) is 1 to 3; (n) is 1, 2; R is H or 1-4C alkyl). For example a compound of formula II is prepared by reacting a compound of formula III with a compound of formula IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63150379-A (JP)
Inventor: UIRIAMU CHIYARUMAAZU BEAADO JI
IPC: B01J23/46
Filed: 1987-11-20
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-H05100101-A (JP)
Title: Resin for molding lens and spectacle lens produced by using this resin
Inventor: ISHIDA TAKESHI
IPC: B29D11/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain the resin for molding the lens having excellent polishing and grinding properties by irradiating thermoplastic resins, such as polymethyl methacrylate resin or polystyrene resin with a prescribed quantity of ionizable radiations. CONSTITUTION:At least one of the thermoplastic resins among the polymethyl methacrylate(PMMA) resin, the polystyrene(PS) resin and polycarbonate(PC) are irradiated with the prescribed quantity of the ionizable radiations by which the polishing and grinding properties are imparted thereto. Resins formed by copolymerizing ethyl acrylate, butyl methacrylate, etc., with methyl methacrylate as self-polymerizable plastic are used for the PMMA resin in such a case. Resins formed by copolymerizing methyl methacrylate, ethyl acrylate, etc., with styrene are used for the PS resin. Further, alpha rays, beta rays, gamma rays, and electron rays (electron beams) are used as the ionizable radiations with which the resins are to be irradiated.
Patent JP-H01134023-A (JP)
Title: Two-cycle internal combustion engine
Inventor: HAMANAKA TAMOTSU
IPC: F02B25/16
Filed: 1987-11-19
Abstract: PURPOSE:To improve output and fuel consumption, in a two-cycle internal combustion engine where a semi-spherical doom chamber constituting a portion of combustion chamber is formed in a cylinder head, by arranging an ignition plug on a surface which splits the interior of the doom chamber longitudinally into two. CONSTITUTION:A doom chamber (b) constituting a portion of a combustion chamber (a) is formed in a cylinder head 3 and an ignition plug 4 is arranged in the doom chamber (b) while a plurality of scavenge ports 1B and exhaust ports 1D are opened through the cylinder wall 1A. In such two-cycle internal combustion engine, a surface splitting the doom chamber (b) into two is set and the ignition plug 4 is arranged at one side of the doom chamber (b) on the surface while a partition wall 3D is projected from the other side in order to define two partition chambers (d). Respective scavenge ports 1B are opened in the direction for feeding fuel gas to a corresponding corner section 3E of the partitioned chamber (d) while the exhaust ports 1D are opened at the opposite side from respective corner section 3E.
Patent JP-H07209641-A (JP)
Title: Bright edge light panel by screen printing
Inventor: MURASE SHINZO
IPC: G09F13/18
Filed: 1993-10-29
Abstract: PURPOSE:To improve the brightness of an edge light panel and to eliminate the lack of unformity in brightness due to the clogging of the screen mesh. CONSTITUTION:An irregular-reflection pattern is screen-printed on a transparent resin substrate 10. In this case, a thermal foaming agent is added to a printing ink, and the ink is screen-printed and then thermally foamed to disperse the formed bubbles 15 in the cured ink 14. The printing ink contg. the foaming agent is passed through the screen mesh to prevent its clogging, the irregular reflection is promoted by the bubbles 15, and the brightness of the edge light panel is drastically improved.
Patent JP-H08146003-A (JP)
Title: Molded product for immunoassay and production thereof
Inventor: SAKAIRI KOJI
IPC: G01N33/553
Filed: 1994-11-28
Abstract: PURPOSE: To provide a molded product for immunoassay enabling immunoassay even when the concn. of an antibody or antigen in a soln. used in measurement is low. CONSTITUTION: The molded product for immunoassay has a polymer film of an organometal compd. represented by formula M(OR)n [wherein M is a metal element, R is hydrogen atom or an alkyl group and two or more substituents among (n) substituents R are hydrogen atom and n is oxidation number of a metal element] of formula Phm M(OR)n-m [wherein Ph is an aromatic ring or a substituent having an aromatic ring, R is hydrogen atom or an alkyl group and two or more substituents among (n-m) substituents R are hydrogen atom and M and n are the same as above] on the surface thereof.  Since a polar group such as oxygen atom and a hydrophobic group having affinity with respect to an antibody or antigen and contributing to the conversion of the antibody or antigen to a solid phase are properly present in the polymer film, the antibody or antigen can be stably converted into a solid phase in a large quantity even when the concn. of the antibody and antigen in a soln. is low.
Patent JP-2000111416-A (JP)
Title: Method for measuring junction temperature and measuring apparatus for executing the method
Inventor: NAITO TAKAO
IPC: G01K7/01
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To accurately find a junction temperature, a package heat resistance by measuring a correct voltage in a forward direction of a PN junction in a method and an apparatus for measuring the junction temperature with using a TSP method. SOLUTION: A powering current is supplied for a predetermined time from a powering current source to a semiconductor device to be measured. After a predetermined time in which a temperature becomes a steady state has passed, a measurement current is supplied and a voltage in a forward direction of a PN junction is measured, whereby a temperature of the PN junction is found. In this method for measuring the junction temperature with using a TSP method, the measurement current is supplied slightly before the powering current is finished to be supplied.  With the measurement temperature overlapping with the powering current, the voltage in the forward direction of the PN junction is started to be sample measured and a value obtained through the sampling immediately after passing a stop time point of the power impression is adopted as the measured value of the voltage in the forward direction.
Patent JP-H06150257-A (JP)
Title: Thin-film magnetic head and its manufacture
Inventor: AMEMORI KAZUHIKO
IPC: G11B5/31
Filed: 1992-10-30
Abstract: PURPOSE:To improve magnetic efficiency and to realize a thin-film magnetic head, being excellent in the wear and abrasion resistance of a contact part and suitable for mass production and its manufacturing method, by reducing the distance between a coil and magnetic pole tip face, in the thin-film magnetic head and its manufacture, in which a head element part is lamination-formed by a thin-film technique. CONSTITUTION:At least lower coil layer 16, insulating layer 17, main pole 18, insulating layer 19, upper coil layer 20 which is connected with the lower coil layer 16 to form a spiral coil, and insulating layer 21, are laminated in the order on a substrate surface 22a being vertical to a magnetic recording medium D of vertical magnetic recording type; and the tip end surface of the main pole 18 is exposed in the manner of coming into contact with the magnetic recording medium D.
Patent JP-S62155025-A (JP)
Inventor: KOUNO YUKITA
IPC: A01G1/04
Filed: 1985-12-27
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。
Patent JP-S62155375-A (JP)
Title: Metallic gasket
Inventor: UEDA KOSAKU
IPC: F02F11/00
Filed: 1985-12-27
Abstract: PURPOSE:To increase a surface pressure on a deck surface and to force a seal pressure to be uniformly exerted, by a method wherein the spring constant of a spring is changed with a distance from a bolt fastening portion. CONSTITUTION:A metallic gasket 2 is formed with a base plate 4 formed by a resilient metallic plate. In the base plate 4, a combustion chamber hole 6 is formed, and plural bolt holes 8 are formed in a portion around the hole 6. A bead 10, surrounding an edge part 4a of the combustion hole 6 and rounding the inner side of the bolt hole 8, is formed to the base plate 4. The bead 10 is formed with first and second beads 10-1 and 10-2, and the metallic gasket 2 is constituted such that, as a distance separate from the bolt hole 8 side is increased, a spring constant is gradually increased. This constitution enables a uniform surface pressure to be exerted on a deck surface.
Patent JP-H04166838-A (JP)
Title: Formation of image
Inventor: OTA MITSURU
IPC: G03D13/00
Filed: 1990-10-30
Abstract: PURPOSE:To enable formation of a color image on a recording medium with a required thickness by transferring a color developing agent toner to an arbitral intermediate recording medium, and transferring it onto a medium to be recorded for forming an image by a heat means. CONSTITUTION:A powdered developing toner 25 is electrically scattered onto an intermediate recording medium 2 and deposited thereon. Optical image infor mation is exposed on a photosensitive recording medium 1 having microcapsules carried. Then the photosensitive recording medium 1 where the microcapsules in which difference is generated in the mechanical break strength are carried and the intermediate recording medium 2 coated with the powdered color devel oping toner 25 electrostatically are passed superposedly through a pressure developing unit 7, and an image is formed on the intermediate recording medium 2. Thereafter, the image formed on the intermediate recording medium 2 is transferred on a medium to be recorded 55 by using a heat means 4. With this constitution, it is possible to form an image on any medium 55 with an arbitrary thickness by properly selecting the heat means 40.
Patent JP-H04165586-A (JP)
Title: Carrying device for medal and coin
Inventor: OKAMURA TSUTOMU
IPC: G07D9/00
Filed: 1990-10-30
Abstract: PURPOSE:To save energy by carrying a prescribed amount of medals or coins, etc., with a carrying bucket and supplying them from the carrying bucket in a supply station which issues a supply request. CONSTITUTION:Based on the supply request from a game machine 1 or an automatic vending machine, the prescribed amount of pin-balls or coins are counted and discharged with a withdrawal hopper 3a, housed in a bucket 4a of an elevator 4 and housed in a carrying bucket 15. The carrying bucket 15 is transmitted in the direction of the end part of a travelling guide 16 with a movement means 18 and a control means, and when the carrying bucket 15 reaches a supply station 17 of the game machine or the automatic vending machine 1 which issued the supply request, the medals, pin-balls and coins are discharged and fallen into a chut with a discharging means for supplying. Thus, the need of continuously carrying the medals and the need of returning excessive medals are eliminated, thus preventing the waste of the energy.
Patent JP-H05221907-A (JP)
Title: Producltion of paraformaldehyde having high formaldehyde content
Inventor: SAKAGUCHI YASUHIKO
IPC: C07C41/58
Filed: 1991-11-08
Abstract: PURPOSE:To obtain paraformaldehyde at a high concentration excellent in solubility even after the passage of a long period. CONSTITUTION:The objective method for producing paraformaldehyde having a high formaldehyde content is characterized by drying paraformaldehyde prepared by cooling and solidifying an aqueous solution of formaldehyde having 78-83wt.% formaldehyde content according to the microwave heating in a method for drying the paraformaldehyde and producing the paraformaldehyde having >=88wt.% formaldehyde content.