baber/WOPTO huggingface dataset:
Patent JP-H02115767-A (JP)
Title: Immunoassay and reagent of pregnant induction hypertension and eclampsia
Inventor: ANDORUU II SENIEI
IPC: G01N33/68
Filed: 1989-09-14
Abstract: PURPOSE: To detect conception inductive hypertension and eclampsia by identifying the presence of endothelium cell marker in the blood sample of a pregnant woman using the sandwich immunoassay or competition immunoassay. CONSTITUTION: A blood sample is taken from a patient, plasma obtained by eliminating a cell is coagulated, serum is separated and is absorbed by an absorbing material before drying. Then, the sample is brought into contact with an insoluble support where a first anti (endothelium cell marker) antibody is adhered for a sufficient amount of time for causing antigen-antibody reaction and then an insoluble support is brought into contact with a second anti (endothelium cell marker) antibody for a sufficient amount of time for causing antigen- antibody reaction, where a physical detection label is given to the second anti (endothelium cell marker) antibody, cell fibronectin is used as the endothelium cell marker.  and the anti (endotherlium cell marker) antibody is used as anti (cell fibronectin), thus determining the amount of labeled anti (endothelium cell marker) antibody that is connected to an insoluble support.
Patent JP-H04119837-A (JP)
Title: Resin coated metal
Inventor: SAWARA MASAO
IPC: B32B15/20
Filed: 1990-09-12
Abstract: PURPOSE:To make the display content such as the character or figure on the surface of a metal difficult to release by thermally welding a fluoroplastic resin film having a printing layer formed from an ink resin composition to the surface of a metal and adding a crosslinking agent to the ink resin composition. CONSTITUTION:A fluoroplastic film 3 having a printing layer 2 formed from an ink resin composition is thermally welded to the surface of a metal plate 1. The metal plate 1 is pref. formed from aluminum or an aluminum alloy. The ink resin composition forming the printing layer 2 contains a crosslinking agent and, as the crosslinking agent, for example, OH crosslinking type polyols, amine crosslinking type org. amines and peroxide crosslinking type peroxides are pref. used. The melt flow index of the ink resin composition is pref. 1-500, more pref., 30-300. By this method, the display content such as the character or figure displayed on the surface of the metal plate 1 becomes hard to release.
Patent JP-H1059241-A (JP)
Title: Lighting system for bicycle
Inventor: TOMITA TATSUHIKO
IPC: B60Q1/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a headlight from uselessly lighting, prolong the life of the lamp, and ensure visibility at dusk, by putting out lights in the bright circumference and lighting in the perfect darkness and lighting only a lamp for side eye built in the headlight at dusk. SOLUTION: Voltage V of the connection point of a CdS optical sensor 21 changing the resistance value according to illuminance and resistance R2 is impressed of the minus (-) input terminals of a comparator ICA and a comparator ICB. Reference voltage V1 is impressed from the connection point of resistance R3 and resistance R4 on the plus (+) input terminal of the comparator ICA, and reference voltage V2 is impressed from the connection point of resistance R5 and resistance R6 on the (+) input terminal of the comparator ICB. The resistance value of the CdS optical sensor 21 is changed according to illuminance, and hence comparative V output from the connection point of the resistance R2 and the CdS optical sensor is changed. According to change of the comparative voltage V at night, at dusk, and in the daytime, output of the comparator ICA and the comparator ICB are changed.
Patent JP-S6485588-A (JP)
Title: Low-temperature starting equipment for oil-sealed rotary vacuum pump motor
Inventor: TEZUKA KAZUO
IPC: F04B49/06
Filed: 1987-09-25
Abstract: PURPOSE:To simplify starting of a motor at the time of starting a pump at a low temperature by preheating said motor to a temperature, at which the motor does not burn, and by conducting the heat to said pump to weaken the viscosity of oil. CONSTITUTION:First, there are set two set values Pp corresponding to a temperature, at which a motor 1 does not burn, and Pm corresponding to a pump temperature, at which said motor 1 can be started. Before a pump 2 is started in a state where its temperature is higher than the set value Pp, a rated voltage is applied to the motor 1. On the other hand, when the pump is started in a state where the pump temperature is lower than the set value Pp, a rated voltage is first applied to the motor 1. When the temperature of said motor 1 reaches the set value Pm, a low voltage is applied to the motor 1 and the temperature of said motor 1 is conducted to the pump 2. When the temperature of said pump 2 reaches the set value Pp, the rated voltage is applied to the motor 1.
Patent JP-H0287812-A (JP)
Title: Production of piezoelectric parts
Inventor: FUTAKUCHI TOMOAKI
IPC: H03H3/02
Filed: 1988-09-26
Abstract: PURPOSE:To form an armoring resin layer to a prescribed shape and to form an oscillation space with a high precision by coating a piezoelectric element with a resin and heating it and coating it with the armoring resin thereafter and completely hardening the armoring resin simultaneously with forming work. CONSTITUTION:A resonator electrode part 3 of a piezoelectric element 1 is coated with an oscillation space forming material 8, and the piezoelectric element 1 is coated with a resin 9 and is heated. It is coated with an armoring resin 11, and this resin 11 is half hardened and is completely hardened simultaneously with forming work. Consequently, the oscillation space forming material 8 is absorbed by the resin simultaneously with hardening of the resin 9. Thus, an oscillation space 10 is formed between the resonator electrode part 3 and the resin layer 9. Since the temporarily hardened armoring resin 11 is completely hardened simultaneously with forming work, it is formed to a prescribed shape.
Patent JP-H0690562-A (JP)
Title: Dc-dc converter
Inventor: OKAMOTO SHIGERU
IPC: H02M3/28
Filed: 1992-09-09
Abstract: PURPOSE:To keep the unsaturation time of a saturable reactor constant regardless of the fluctuation of the input voltage by adding a constant voltage element between a control winding of the saturable reactor and a diode for rectifying the control voltage. CONSTITUTION:Constant voltage V0a which has nothing to do with the fluctuation of the input voltage is applied to a constant voltage element 31. The voltage to be applied to a control winding 29b which determines a reset amount of a saturable reactor 29 is the one which is obtained by subtracting the constant voltage V0a of the constant voltage element 31 from the input voltage. A period of time during which a forward voltage is applied to a rectifying diode 27 is inversely proportional to the input voltage, that is, a product of the voltage to be applied to the control winding 29b of the saturable reactor 29 and the time is proportional to the input voltage. Meanwhile, the unsaturation time T2a of the saturable reactor 29 is T2a = a reset amount (V.T product)/a reactor application voltage peak value. Both the numerator and the denominator of the formula are proportional to the input voltage and therefore the unsaturation time T can be kept constant.
Patent JP-H10124018-A (JP)
Title: Monitor control device and control method for picture communication system
Inventor: JEONG SEONG GON
IPC: G09G5/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To control plurality of sub-monitors used for a conference room with computers respectively. SOLUTION: A picture communication system is provided with communication sections 100, 200 in which mutual communication with each monitor 100, 200 can be performed, a monitor to be controlled is selected by operating a computer by a controller of the picture communication system, when a function and a data value to be controlled are inputted to a selected monitor as control data, microcomputers 125, 225 incorporated in each monitor control respective monitor in accordance with control data, while control data for the other monitor is transferred to the other monitor.
Patent JP-2000065853-A (JP)
Title: Detection device of vibration or acceleration
Inventor: GOTO TADATOSHI
IPC: G01P15/11
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple detection device of vibration or acceleration, capable of suppressing or buffering inertial motion effectively, without requiring a precision structure such as a pendulum. SOLUTION: In this detection device, a moving part 11 comprising magnetic or conductive material is supported freely rockably from both sides by springs 12, 13, and the moving part 11 is relatively deformed corresponding to vibration or acceleration working on a detection device body. The relative deformation of the moving part 11 is detected by an induction type sensor 10 installed on the detection device body.
Patent JP-S62101584-A (JP)
Title: Air spoiler fitting construction for automobile
Inventor: OMURA YUTAKA
IPC: B62D37/02
Filed: 1985-10-29
Abstract: PURPOSE:To prevent an air spoiler from falling off a car body and improve the safety of a car by so arranging the spoiler on a recess formed on a rear body panel as to come out and retreat on a drive mechanism, and forming a stopper for the spoiler leaving a retaining bracket. CONSTITUTION:A recess 8 is formed on a rear body panel 7 and an air spoiler 20 is positioned thereon and rotatably connected to a retaining bracket 16 fixed to the wall 13 of the recess 8. The air spoiler 20 so fitted is made to come out and retreat from a body panel 7 on the operation of a drive mechanism 27. And the upper extension 14 of the air spoiler 20 and the lower end 15 of a front side wall 10 form a stopper for the spoiler 20 coming off the retaining bracket 16, thereby restricting the upward motion thereof. Consequently, the retaining bracket 16 for fitting the air spoiler 20 is prevented from falling off and dispersing due to the loosening of a fitting bolt 31 through a vibration at the time of car running, or due to collision. Therefore, the safety of a car fitted with the air spoiler 20 can be improved.
Patent JP-S62101185-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHOICHI
IPC: H04N5/335
Filed: 1985-10-28
Abstract: PURPOSE:To adapt a solid-state image pickup device to a TV standard system and to attain a high dynamic resolution and a vertical resolution by discharging the signal electric charge of odd (even) lines out of the signal electric charge of all picture element lines, which a vertical CCD transfers, to a drain area and outputting the signal electric charge of even (odd) lines through a buffer CCD. CONSTITUTION:In a vertical flyback time, the signal electric charge of all picture element lines of the vertical CCD in an image pickup part 1 is transferred independently, and the signal electric charge absorbing area 6, and that of even (odd) lines is stored in the buffer CCD in a temporary storage part 3; and in the following vertical scanning time, a horizontal CCD outputs the signal electric charge of even (odd) lines. In the next vertical flyback time, the signal electric charge of even (odd) lines is discharged to the area 6 and that of odd (even) lines is stored in the buffer CCD; and in the following vertical scanning time, the horizontal CCD 5 outputs the signal charge of odd (even) lines. Thus, this device is used in a broadcasting TV camera requiring a high vertical resolution and a high horizontal resolution.
Patent JP-H1180087-A (JP)
Title: Production of high-purity lower alkyl ester of pyruvic acid
Inventor: ONO TAKAE
IPC: C07C67/54
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a raw material for medicines and agrochemicals, cleaning agents for producing electronic materials or the like in high yield by distilling and purifying a lower alkyl ester of pyruvic acid in the presence of an epoxy group-containing compound and a quaternary ammonium group-containing compound. SOLUTION: When a lower alkyl ester of pyruvic acid (e.g. methyl pyruvate) is distilled and purified, a compound having epoxy group (e.g. a bisphenol A type epoxy compound) and a compound having a quaternary ammonium group (e.g. triethylbenzylammonium chloride) and having a higher boiling point than that of the lower alkyl ester of the pyruvic acid under atmospheric pressure in respective weights of 0.001-0.2 based on the lower alkyl ester of the pyruvic acid are subjected to the distillation and purification thereof. Thereby, the objective high-purity lower alkyl ester of the pyruvic acid, useful as a raw material for producing medicines and agrochemicals and cleaning agents or the like for producing electronic materials without containing chloride ions is obtained.
Patent JP-H0697009-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/06
Filed: 1992-09-09
Abstract: PURPOSE:To increase the capacity of a solid electrolytic capacitor without changing its outer-package volume by a method wherein a capacitor element is arranged obliquely to the outer package face of the capacitor. CONSTITUTION:An anode part 7 and a conductor layer (a cathode part) 4 for a capacitor element 5 are mounted respectively on an anode lead extraction part and a cathode lead extraction part 6a, 6b, which are faced with each other, on an iron-nickel alloy lead frame 6 having a thickness of 0.1mm. The former is connected by a welding operation, and the latter is connected by a silver paste. The capacitor element 5 connected to the lead frame 6 is arranged on a face which is crossed with the maximum outer-package face of a solid electrolytic capacitor finally sealed and outer-packaged to be a square shape, which includes the diagonal line of an outer package face to be large next to the maximum outer package face and which includes one short side of the maximum outer package face. After that, an epoxy resin is transfer- molded, and a square-shaped capacitor of 7.3X4.3X2.8mm is manufactured.
Patent JP-S6394893-A (JP)
Title: Optical information recording medium
Inventor: NAKAMURA KOICHI
IPC: G11B7/24
Filed: 1986-10-09
Abstract: PURPOSE:To cover widely the wave area for emission of semiconductor laser with a good sensitivity to obtain superior stability and film processability, by a method wherein an information recording layer contains a specific silicon naphthalocyanine compound. CONSTITUTION:An information recording layer contains a silicon naphthalocyanine compound shown by a formula (I) (where R1 and R2 may be either the same or different and represent 4 or more C branched alkyl, alkenyl, or cycloalkyl). This silicon naphthalocyanine compound can be easily obtained by performing the reaction of dihydroxy(2,3-naphthalocyanate)silicon with a branched alcohol shown by R1OH, R2OH. Because the compound has branched chain alkyl or alkenyl, an optical information recording medium has superior light absorption characteristics to a wavelength of 780-830nm. Furthermore, the compound having a solubility in a general-purpose organic solvent such as halogenated hydrocarbon, aromatic hydrocarbon, and ketone compound can dissolve in these solvents to be coated on a substrate in film form by a spray or roller coating etc.
Patent JP-S6484478-A (JP)
Title: Digital audio tape recorder
Inventor: YOSHIMOTO ITSURO
IPC: G11B20/12
Filed: 1987-09-26
Abstract: PURPOSE:To automatically control recording according to use by recording character data as a series of pack data for a text code in a subcode area plural times and at the same time, recording continuously the same pack data by only the portion of frames capable of being reproduced at the time of high speed search. CONSTITUTION:The subcode area of a recording track consists of eight blocks, and the subcode data of respective block is composed of four packs of sixty-four bits per one pack. Thirty-three characters can be recorded as character data in one pack to the utmost, and the first five characters come to be a search code for program searching, and the whole characters come to be the text code for display. These characters are read out by controlling the contents of a storage circuit for data 28 and the storage circuit for ID 29 by a control circuit 30. Next, only the portion capable of being read surely at the time of the displaying and the high speed search, is automatically recorded in a tape. Thus, the name of music can be surely searched and displayed.
Patent JP-H03102717-A (JP)
Title: Manufacture of conductor for current lead
Inventor: SHIGA SHOJI
IPC: H01B13/00
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the evaporation of refrigerant by heating and sintering a ceramics superconductor or a precursor compact, coated with a precious metal layer, at a preset temperature to form a ceramics superconductive substance and then applying alloying treatment to the precious metal layer to degrade the heat conductivity of the precious metal layer. CONSTITUTION:A ceramics superconductor or a precursor compact 1, which is coated with a previous metal layer 2 at least in part, is heated and sintered at a preset temperature to form a ceramics superconductive substance, and then alloying treatment is applied to the precious metal layer 2 of the ceramics conductor to degrade the heat conductivity of the previous metal layer 2. This current lead conductor, when used, is suppressed from Joule heat of the ceramics superconductive substance by cooling effect of low-temperature equipment, and restrained from heat entry from the outside to the low-temperature equipment by degrading the heat conductivity of the precious metal layer 2. It is thus possible to reduce the evaporation of liquid He of refrigerant.
Patent JP-H0288678-A (JP)
Title: Friction material
Inventor: MASUDA MISAO
IPC: C08K3/22
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a non-asbestos based friction material having excellent mass producing properties and large coefficient of torsional friction in initial stage of sliding and suitable for friction washer of clutch disc by blending a substrate consisting of sepiolite with a binder composition and friction improving agent containing calcined alumina. CONSTITUTION:The aimed friction material obtained by blending 10-30wt.% sepiolite with 3-10wt.% aramid fiber, 20-40wt.% binder composition consisting of thermosetting resin (e.g., phenol resin) and rubber material (e.g., styrene- butadiene rubber) and 5-15wt.% calcined alumina or blending 10-30wt.% sepiolite with 3-10wt.% aramid fiber, 20-40wt.% binder composition and 5-25wt.% friction improving agent (e.g., clay or graphite).
Patent JP-S6396280-A (JP)
Title: Peeling method for vacuum-deposited thin film
Inventor: AKIMOTO YASUNOBU
IPC: H01L23/50
Filed: 1986-10-13
Abstract: PURPOSE:To easily peel a thin film which is rigid and excellent in thermal conductivity and abrasion resistance if necessary, by previously forming an under film easy-to dissolve with a chemical on the surface of the base material of a metallic mold and thereafter forming the above-mentioned thin film in case of forming the thin film on the surface of the metallic mold. CONSTITUTION:In case of forming a thin film 3 of TiN and TiC, etc., which has high hardness and is excellent in thermal conductivity and abrasion resistance on the surface of the base material 1 of a metallic mold (a) at 1-5mum thickness by means of vacuum deposition or the like, after previously forming an under film 2 such as a plated rigid chromium layer, a rigid alumite layer and a plated electroless nickel plating layer at 1-3mum on the surface of the base material 1, a vacuum- deposited thin film 3 such as TiN and TiC film is formed. In case necessity to peel the thin film 3 is caused for correction and regulation of a small part of the metallic mold (a), after cutting one part of the thin film 3 to expose the lower film 2, it is dissolved and removed by immersing the under film 2 into a chemical such as hydrochloric acid and nitric acid capable of dissolving it. Thereby the vapor-deposited thin film 3 can be easily peeled from the surface of the base material of the metallic mold without damaging the metallic mold.
Patent JP-H0669635-A (JP)
Title: Manufacture of printed wiring board
Inventor: OTANI YASUAKI
IPC: H05K3/24
Filed: 1992-08-18
Abstract: PURPOSE:To deposit solder of a uniform thickness on the pads on a board and prevent thermal deformation, by performing an electroless solder plating of a printed wiring board coated with a solder resist and thereafter making the solder eutectic. CONSTITUTION:After a circuit 22 is formed on an insulating board 21 and pads 23 are formed, a solder resist is printed. By this printing, the circuit 22 is covered with a solder resist 24. Then, degreasing, washing in water and soft etching are carried out. The soft etching is followed by washing in water and a treatment with acid. The oxide on the surface of the pads 23 is removed by the treatment with acid. After washing in water, an electroless solder plating is performed. A solder 25 deposits on the surface of the pads 23, but the printed wiring board do not thermally deform because of a gentle condition at low temperature. After this plating, washing in water, drying and a fusing treatment are performed. This treatment is to produce eutectic of tin and lead in the solder depositing on the pads 23.
Patent JP-H1064950-A (JP)
Title: Bump forming method and conductive sheet
Inventor: MIMURA TADASHI
IPC: H01L21/60
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To always obtain a bump of desired size by, while a conductive sheet piece is press-bonded to an electrode, heating the electrode for melting and integrally attaching the conductive sheet piece to the electrode as a bump. SOLUTION: When a bonding tool 3 continues to fall after contacting with the surface of a sheet 2, a sheet part 2a of a shape matching the tip end surface of the bonding tool 3 is punched out, and it is pressed to an electrode 1. Under this condition, when the punched-out sheet part 2a is applied with ultrasonic wave vibration while a load is applied from the bonding tool, the sheet part 2a is press-bonded to the electrode 1, thus a bump 2a is formed. Under the electrode 1 a seat is provided for supporting it, and between the electrode and the conductive sheet, a spacer, etc., for forming a gap G is provided as required.
Patent JP-S61119027-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/02
Filed: 1984-11-14
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-H0991855-A (JP)
Title: Duplicating and automatic restoring device
Inventor: NARA HIROYUKI
IPC: G11B19/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To execute duplication and automatic restoration at the time of writing of a hard disk. SOLUTION: The same data are written by two magnetic heads. Normally, the read-out data 2 are read by the one magnetic head but if there is a data destruction, etc., the read-out data 3 are read in from another magnetic head. The data are sent as writing data 4 for restoration, and the data is automatically restored.
Patent JP-H03107334-A (JP)
Title: Power supply
Inventor: ANDO TETSUYA
IPC: H02J9/06
Filed: 1989-09-20
Abstract: PURPOSE:To enable a power package to be replaced without a trouble, even while a power supply is in operation, by setting an on-condition of the power package to a time when the number of actually mounted sheets of power packages and the number of turned-on power switches in each power package are not less than the specified value determined by an output capacity. CONSTITUTION:In an N+1 detecting circuit 1 of each power package, when yet-installed condition of other power supply packages upto N sheets or an off-condition of a power switch 2 is detected, power supply for the corresponding power supply package is turned on, and power supply for the power supply package in not less than M sheets is turned on. When the power supply package of not less than N+1 sheets is not yet installed or when the power switch 2 is turned off, turn-on of each power supply package is impeded based on a detection signal of the N+1 detecting circuit 1 even when the power switch 2 is turned on.