baber/WOPTO huggingface dataset:
Patent JP-2000236869-A (JP)
Title: Multi-well plate for cell culturing
Inventor: KAWAMURA KENJI
IPC: C12M3/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject multi-well, which retards evaporation of water from the outermost culturing wells to increase uniformity of the total quantity of a solution all over culturing wells by providing compartments in the outside of a rows of the culturing wells for holding an evaporation-adjusting liquid. SOLUTION: This multi-well plate, having a number of cell-culturing wells 2, e.g. 96-well plate, is provided with compartments 3 holding an evaporation- adjusting liquid (e.g. water) outside of rows of the cell-culturing wells 2. It is preferable that the evaporation-adjusting liquid is gelled. It is possible that the gel is incorporated with a solid antimicrobial component, to prevent contamination of the gel itself, and also inflow of miscellaneous bacteria from the outside of the plate into the culturing wells 2 on the plate via the plate surface, which tends to occurs when cells are cultured for extended periods of time.
Patent JP-H03244544-A (JP)
Title: Varnish coating apparatus of sheet-fed press
Inventor: MASUDA SHIZUO
IPC: B41F35/06
Filed: 1990-02-22
Abstract: PURPOSE:To perfectly perform varnish coating work by making various washing works efficient by mounting a washing unit changing over an ink washing solution or a varnish washing solution to supply the same to a blanket cylinder through a blanket washing roller controlled so as to be brought into contact with and separated from the blanket cylinder and a means supplying the varnish washing solution to a varnish applying unit. CONSTITUTION:When the ink on the surface of a blanket 12 is washed after or prior to applying varnish, a blanket cylinder 1 is brought to an impression throw-off state with respect to an impression cylinder 8 and a varnish applying unit 17 is also brought to a state separated from the blanket cylinder 11. Then, the blanket washing roller 22 of a washing unit 18 is brought to the contact state with the blanket cylinder 11 and the ink or varnish washing solution emitted from a washing solution nozzle 20 is supplied to the surface of the blanket 12 from a washing roller 21 through the blanket washing roller 22. In a varnish applying unit 13, the varnish washing solution is injected from a varnish washing solution nozzle 19 to wash off the varnish of the varnish applying roller 17.
Patent JP-S59166687-A (JP)
Title: Preparation of amide regeneratingly circulatively using higher-valent ruthenium compound
Inventor: TORII SHIGERU
IPC: C25B3/23
Filed: 1983-03-09
Abstract: PURPOSE:To oxidize an amine having a methylene group at the position alpha of N atom into a relevant amide with high yield ratio and high current efficiency, in the oxidation of an amine catalytically using a Ru compound, by incorporating an electrolysis method. CONSTITUTION:A liquid electrolyte containing a Ru compound, an amine having one or more methylene groups at the position alpha of N atom and a halogen salt is electrolyzed in an electrolytic cell. Hence, a lower-valent Ru compound is converted into a higher-valent Ru compound having high oxidative activity, and an amine as a reaction substrate is oxidized by said high-valent Ru compound. Hereon, the oxidation of said reaction substrate by the higher-valent Ru compound regenerated by the electrolytical oxidation and the electrolytical oxidative conversion of the lower-valent Ru compound formed during this time are promoted at the same time. That is, the oxidation of the reaction substrate and the regeneration of the catalyst are promoted at the same time, and the oxidation of amine into amide can be performed under a very gentle condition of reaction, i.e. a neutral one, at a room temp.
Patent JP-H03245843-A (JP)
Title: Preparation of catalyst for producing unsaturated diester
Inventor: FUJIWARA HIDEETSU
IPC: B01J23/64
Filed: 1990-02-22
Abstract: PURPOSE:To stably enhance the activity of a catalyst for producing unsaturated diester by supporting a palladium source substance on a carrier having antimony oxide supported thereon and subsequently supporting a vanadium source substance thereon to form a catalyst. CONSTITUTION:After antimony chloride is supported on a carrier such as silica or alumina, antimony chloride is neutralized with alkali to be dichlorinated and supported as antimony oxide. Separately, an impregnation solution is prepared by dissolving a palladium source substance and a vanadium source substance in an org. solvent and the carrier having antimony oxide supported thereon is impregnated with the aforementioned impregnation solution and subjected to reducing treatment by reductive gas such as hydrogen gas or carbon monoxide to precipitate antimony, palladium and vanadium on the carrier as metals or oxides to obtain a catalyst for producing unsaturated diester.
Patent JP-S58180064-A (JP)
Inventor: ROJIYAA GURIIN SUCHIYUWAATO
IPC: H01L29/792
Filed: 1983-03-09
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-S63208363-A (JP)
Title: Picture signal processing circuit
Inventor: MATSUO AKIRA
IPC: H04N1/40
Filed: 1987-02-25
Abstract: PURPOSE:To improve the reproducibility by providing a weighting means, a picture element synthesis means and a duplicated means so as to reduce fog or color change in a picture by the picture element density conversion thereby improving the resolution. CONSTITUTION:The weighting means A applies weighting to an adjacent picture element in the main scanning direction with respect to a noticed picture element and the noticed picture element itself of a picture signal with an input high picture element density and applies weighting to the picture element adjacent in the subscanning direction with respect to the noticed picture element and the result is sent to a picture element synthesis means B. The means B synthesizes the weighted noticed picture element and each picture element adjacent in the main and subscanning directions, converts the result into the noticed picture element of a low picture element density and gives an output to a duplicated means C. Then the signal is binarized according to a prescribed threshold value by the means C and used for recording and reproduction. As a result the picture signal level after the conversion reaches a level by taking the level of the noticed picture element in addition to its adjacent picture element level into account and the picture element other than the noticed picture element is not entirely neglected. Thus, fog and color change in the recording picture is reduced and the resolution and reproducibility is improved.
Patent JP-S61197459-A (JP)
Inventor: SHIMOMURA KAORU
IPC: C04B28/14
Filed: 1985-02-27
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-H04213546-A (JP)
Title: Recording medium discharge mechanism for printer
Inventor: FUJIOKA SATOSHI
IPC: B41J11/42
Filed: 1991-03-07
Abstract: PURPOSE:To prevent the occurrence of a sheet jam by preventing sheets carried to a sheet delivery roller from being overlapped on top of each other. CONSTITUTION:In a recording medium discharge mechanism for discharging a recording media S to a sheet discharge tray 14 via a sheet delivery roller 69 and a sheet pressing roller 72 faced thereto, a spiral form is provided on the sheet delivery roller 69. According to the aforesaid construction, the peripheral speed of the sheet delivery roller 69 is increased, when the trailing end of the recording medium S comes near, and the medium S is caused to spring out to the tray 14, while the trailing end thereof being retained.
Patent JP-H06230187-A (JP)
Title: Cutting and smashing device for hose
Inventor: NAKAHARA ISAMU
IPC: G21F9/30
Filed: 1993-02-04
Abstract: PURPOSE:To increase a drum containing efficiency and reduce the number of drums for generated radioactive waste by cutting a hose with adhered radioactive crud into a plurality of hose pieces and smashing the hose pieces finely. CONSTITUTION:A spent hose 1 is conveyed with a drive roller 2 connected to a drive motor 5 and guided by a guide part 3 to be supplied to a cutting device 4. The cutting device 4 cuts the hose by moving a cutting blade 6 up and down with an oil pressure cylinder to be hose pieces. The cut hose pieces are guided with a fall guide 9 and contained in a moving vessel 11. A smashing device 14 has inside a smashing part to smash hose pieces finely. The hose powder smashed finely with the smashing device 14 is contained in the drum on a flatcar 18. As a vibration device is placed close to the drums 16, vibration is given to the drums 16 by the vibration device and the hose powder is filled tightly in the drums 16.
Patent JP-H04261796-A (JP)
Title: Hose built-in type robot arm
Inventor: OKAMOTO HITOSHI
IPC: B25J19/00
Filed: 1991-02-13
Abstract: PURPOSE:To absorb the twisting of hoses, generated in a wrist device and an arm, by the rotation of a tool supporting member. CONSTITUTION:In order to absorb the rotational torsion of hoses caused by the rotation of a third shaft 39 for rotating a wrist device, there is provided a third space 48 for accommodating hoses 43, 44, 45 disposed in such a way as to surround the third shaft 39 spirally. A second space 47 is further provided to accommodate the extended part of the third shaft 39 and the first extended part 40, 41, 42 of the hose group, and a first space 50 for accommodating the second extended parts 54, 55, 56 of the hose group is formed inside the wrist device. The inner end parts of the first extended parts 40, 41, 42 of the hose group are fixedly supported by a supporting plate 49 fixed to an arm cover.
Patent JP-2000240782-A (JP)
Title: Controller for continuously variable transmission
Inventor: SAKASHITA YOSHIHIRO
IPC: F16H61/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve durability by reducing the vehicle shock caused by abrupt change in an engine torque without sliding a clutch in a system of a continuously variable transmission. SOLUTION: Power of an engine 11 is transmitted to a continuously variable transmission 15 via a torque converter 14. A metal belt 19 is wrapped around across a primary pulley 17 and a secondary pulley 18, and the groove widths of the respective pulleys 17, 18 are controlled by hydraulic pressure so that the continuously variable transmission 15 continuously changes the transmission gear ratio. When the transmission gear ratio of this continuously variable transmission 15 is feedback controlled to the target transmission gear ratio, at least one of a car speed variation, an engine rotation speed variation, a primary rotation speed variation, and a secondary rotation speed variation is filter- processed and detected by a filter constant set according to the driving state, and this variation is amplified by a gain set according to the driving state to find a compensation amount of the target value of the feedback control so that the target value is compensated.
Patent JP-H03245657-A (JP)
Title: Charging method in telephone exchange network
Inventor: OSHIMA KENICHI
IPC: H04M15/08
Filed: 1990-02-23
Abstract: PURPOSE:To receive the share charge service by providing a registration table for each subscriber to an exchange. CONSTITUTION:A special number representing the reception of the share charge service and a telephone number of a called subscriber 12 under the control of a 2nd exchange 20 are sent from a caller subscriber 11 under the control of a 1st exchange 10 are sent to the 1st and 2nd exchanges 10, 20 to set a relevant call and the talking between the caller subscriber and the called subscriber 21 is implemented. When the talking between the caller and called subscribers is finished, the 1st and 2nd exchanges 10, 20 calculate the charging traffic unit required for the relevant talking and the relevant charging traffic unit is divided according to the share decided by the system (exchange) in advance between both the subscribers 11 and 21 and the charging is shared respectively to both the subscribers 11, 12 according to the divided charging traffic unit.
Patent JP-S60185479-A (JP)
Title: Video signal processing unit
Inventor: IWAI MASAYUKI
IPC: H04N5/93
Filed: 1984-03-03
Abstract: PURPOSE:To prevent phase discontinuity and flickering by switching two video signals formed through a delay means at a discontinuous point of horizontal synchronism at each field in a video signal processing unit used for an electronic still camera. CONSTITUTION:An input signal from an input terminal 1 is delayed respectively by 0.5H each at the 1st and 2nd delay devices 2a, 2b so as to form a 1H delay signal (g), this is mixed with an input video signal (e) at a mixing amplifier 6 and amplified. On the other hand, a signal (k) as the result of amplification of an output (f) of the device 2a is fed to a changeover switch SW1 together with an output signal of the said mixing amplifier circuit 6. The switch SW1 outputs selectively output signals h, k at the discontinuous point of the horizontal synchronizing signal of an input video signal (e) or its vicinity at each field by using a signal (i) produced by a control circuit 3. Thus, the skew due to phase discontinuity included in the video signal and flickering attended with the field switching are prevented in this way.
Patent JP-H06258833-A (JP)
Title: Heat-resistant photosensitive composition
Inventor: HAGIWARA HIDEO
IPC: H01L21/027
Filed: 1993-03-02
Abstract: PURPOSE:To obtain the heat-resistant photosensitive resin composition having both superior sensitivity and good film characteristics by incorporating a specified polyamido acid ester. CONSTITUTION:The heat-resistant photosensitive resin composition contains the polyamidic ester represented by the formula, in which each of X and Y is a dimerizable or polymerizable group; R. is a (2+p)-valent organic group: R2 is a tetra-valent organic group; (p) is 1 or 2; one of 2 COO-Y groups combining with R2 combines with an atom adjacent to the atom combining with one of the amidic group and the other combines with the atom adjacent to the atom combining with the residual amid group. This polyamidic, ester is obtained by condensation of, for example, the half ester of the adduct of tetracarboxylic dianhydride and 2-equivalent hydroxyalkyl acrylate, a diamine compound having a photodimerizable or photopolymerizable group, and the like in the presence of a dehydration condensation agent of dicyclohexylcarbodimide or the like or by polycondensation through the acid chloride of the half ester.
Patent JP-S53125834-A (JP)
Title: Reflecting type screen for film reader
Inventor: SUZUKI HIROAKI
IPC: G03B21/60
Filed: 1977-04-11
Abstract: PURPOSE: To improve the contrast of an image by making a screen of a preset material and by forming the screen with a Fresnel surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58158370-A (JP)
Title: Ignition timing controlling apparatus
Inventor: ITOU YOSHIYASU
IPC: F02P5/15
Filed: 1982-03-15
Abstract: PURPOSE:To provide an apparatus for controlling the ignition timing of an internal combustion engine, which is capable of minimizing generation of NOX, by delaying the ignition timing at the time of medium-speed, medium-load operation of the engine by an angle corresponding to the engine temperature. CONSTITUTION:At a step 45, it is detected whether an engine is operated in a medium-speed range or not, and at a step 46, it is detected from Q/N whether the engine is operated in a medium-load range or not. If it is detected that the engine is operated in the medium-speed, medium-load range, an ignition timing delaying angle X corresponding to the temperature THW of cooling water is calculated at a step 47. Further, at a step 48, such a process is executed to correct the actual ignition timing theta' to a value obtained by subtracting the angle X from theta obtained through calculation at a step 44. Thus, it is enabled to minimize the generation of NOX.
Patent JP-S63210021-A (JP)
Title: Compound having laminar structure of hexagonal crystal system expressed by scgazn3o6 and its production
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1987-02-24
Abstract: PURPOSE:To enable the production of the title novel compd., by substituting each Sc<3+>, Ga<3+>, and Zn<2+> for Yb<3+>, Fe<3+>, and Fe<2+>, respectively of a compd. expressed by the chemical formula: (YbFeO3)nFeO wherein (n) is 1/3. CONSTITUTION:(A) Metallic Sc, Sc oxide, or a compd. decomposed to Sc oxide by heating, (B) metallic Ga, Ga oxide, or a compd. decomposed to Ga oxide by heating, and (C) metallic Zn, Zn oxide, or a compd. decomposed to Zn oxide by heating are mixed in a proportion of (A):(B):(C)=1:1:3 expressed in terms of atomic ratio. The mixture is heated at >=800 deg.C in atmospheric air, oxidizing atmosphere or in reducing atmosphere wherein each Sc and Ga is not reduced to below tervalent ionic state, and Zn is not reduced to below divalent ionic state, to obtain thus the title compd. The obtd. compd. is useful as an optically functional material, semiconductor material, or catalyst.
Patent JP-S61200789-A (JP)
Title: System for detecting dynamic vector of object on picture plane
Inventor: KANEKO MASAHIDE
IPC: G01M1/02
Filed: 1985-03-04
Abstract: PURPOSE:To reduce the occurrence of mistaken detection of a dynamic vector by providing a moving vector correcting part correcting the dynamic vector derived at a dynamic vector detecting part in accordance with a predetermined condition. CONSTITUTION:A dynamic vector correcting circuit 45 decides at a deciding circuit 450 whether the output of a coincidence detection circuit 44 is YES. If it is YES, a dynamic vector Vx is outputted through gates 455, 456 to terminals 481, 482. If the output of the circuit 44 in NO, the difference from TH1 of the block-to-block difference Svx is found at a substracting circuit 459 to find if the difference is plus or minus at a deciding circuit 462. If Svx<Th1 and Svp>=Th2, the output of an AND circuit 453 is produced and the gates 455, 456 are opened through an Or circuit 451 so that the dynamic vector Vx is outputted to terminals 481, 482.
Patent JP-S58157800-A (JP)
Title: Plasmid psan181
Inventor: MANOME TAICHI
IPC: C12N15/09
Filed: 1982-03-16
Abstract: NEW MATERIAL:The plasmid pSAN181 having a molecular weight of 5 0.2 M-dalton, and incised by restriction enzymes BamHI, PstI, XhoIand BglII at single site each, wherein the incision sites with reference to the incision site by BamHIare 0, 0.85, 1.15 and 3.95 M-dalton, respectively. USE:Since the plamid has small molecular weight and single incision site for the restriction enzyme, it is useful as a vector for cloning. PROCESS:Steptomyces fulvoviridis SANK61781 strain (FERM-P No.6279) is cultured in a liquid medium under aerobic condition (preferably at 6-8pH and 25- 30 deg.C for 24-48hr), and mycelia are recovered from the product. The mycelia are suspended in a buffer solution containing EDTA, and subjected to bacteriolysis with cytolytic enzyme. A sodium chloride solution is added thereto, and the produced precipitate is removed. The resultant supernatant liquid is digested with ribonuclease and pronase to obtain DNA. The cyclic plasmid pSAN181 can be separated from the chromosome DNA.
Patent JP-H04259012-A (JP)
Title: Numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/4103
Filed: 1991-02-13
Abstract: PURPOSE:To control the attitude of a tool to a machining surface which is interpolated by a spline curve in a simple programming method. CONSTITUTION:When the interpolation using a spline curve is commanded in plural program blocks, a vertical vector arithmetic means 15 operates a vertical vector to the machining surface of the coordinates of the end point of a unit program block. A spline interpolation means 16 decides the tip position of a tool in a three-dimensional space and along a spline curve including a dot train commanded from the unit program block and then commands the machining paths interpolated by the spline curves to three axes among plural control axes of a machine tool at an interpolating point on the spline curve. In addition, the tool attitude is vertically controlled to the machining surface by means of two other rotary axes.
Patent JP-H01217122-A (JP)
Title: Combustion device
Inventor: KANEZAKI KOICHI
IPC: F23N3/08
Filed: 1988-02-24
Abstract: PURPOSE:To improve the stability of combustion, by a method wherein an internal pressure difference is detected by a pressure difference detecting device, communicates with a combustion chamber and the inside of an exhaust top, while the internal pressure difference is controlled in accordance with a load. CONSTITUTION:Gas, sent from a gas control valve 6, is mixed with air, sent from a fan 5, and mixture is injected from a burner 4 to burn it in a combustion chamber 3. Combustion gas is discharged to the outside of a device through a heat exchanger 2, an exhaust tube 1 and an exhaust top 8. The combustion chamber 3 and the exhaust top 8 are provided with conduits 11, 12 to detect the internal pressures thereof respectively while the conduits 11, 12 are connected to a pressure difference detecting device 10. The combustion control of the burner 4 is effected by a method wherein a load is operated in a control unit 7 by comparing the hot-water temperature signal of a hot-water delivery thermistor 13, provided at the outlet port of the heat exchanger 2, with a set temperature while the supplying amount of gas of a gas control valve 6 is determined in accordance with the load. On the other hand, the torque of a fan 5 is determined in the control unit 7 so that a pressure difference, detected by the pressure difference detecting device 10, becomes an internal pressure difference between the combustion chamber 3 and the exhaust top 8 in accordance with the determined output of the gas control valve 6 whereby the fan 5 is rotated and the combustion air may be supplied.
Patent JP-H02255104-A (JP)
Title: Slide fastener having two rows of spiral connecting members comprising resin mono-filament
Inventor: ARUFUONSU FUREERITSUHI
IPC: A44B19/56
Filed: 1990-02-23
Abstract: PURPOSE: To improve seat strength and lateral tensile strength by engaging one additional separate bottom arm wale with a bottom arm of respective connecting material after forming a lateral thread core and knitting the bottom arm wale within a supporting tape in the vicinity of a float wale. CONSTITUTION: A connecting material 2 of two spiral arrays 1 consiting of plastic monofilaments is aligned at a connecting part 3 and in contact close to a supporting tape 8 respectively to form a connecting loop 4 of a bottom arm 5, a top arm 6 and a connecing head 7. A fastner has two knitted supporting tapes 8, on which an array 1 is arranged in such a way that the connecting head 7 is projected from an inner edge 9 of the connecting tape 8. The connecting material 2 is connected to a supporting tape 8 by a float wale 10. The float wale 10 is engaged on both ranges below the top arm 6 and the bottom arm 5 of the connecting material 2. The float wale 10 is also knitted within the supporting tape 8. And, fringe threads 12 of a bottom arm wale 11 and the float wale 10 are engaged with the bottom arm 5 and the top arm 6, respectively.