baber/WOPTO huggingface dataset:
Patent JP-S5548392-A (JP)
Title: Novel immobilizing material combined with biologically active substance, its preparation, device comprising it, method, and preparation of support
Inventor: MATSUMOTO KUNIO
IPC: C12N11/08
Filed: 1978-02-17
Abstract: PURPOSE: To obtain the title immobilizing material usable for various enzyme reactions stably for a long time efficiently, by conbining a biologically active protein with a support consisting of a water-insoluble amino group-containing acrylonitrile polymer, in an inert medium.  
     CONSTITUTION: An acrylonitrile polymer is dissolved in a solvent, e.g. dimethylformamide, and dropped or extruded into a coagulant, e.g. water or an aqueous acetone, to form porous granules or a film. Part of the nitrile groups in the polymer are reduced to form about 1W15% based on the remaining nitrile groups of free amino groups. A porous support consisting of the water-insoluble amino group-containing acrylonitrile polymer is combined with a biologically active protein in an inert medium, e.g. hydrous acetone, to give the desired immobilizing material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03227442-A (JP)
Title: Sheetlike material
Inventor: ARIGA MIKIKO
IPC: D04H1/498
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the subject sheetlike material, composed of a synthetic fiber web layer and a cellulosic fiber web layer with respective different single fiber diameters, having different impregnation ratios between the front and the back surfaces and capable of fulfilling plural functions as a base fabric for wet wipers. CONSTITUTION:The objective sheetlike material, composed of (A) a synthetic fiber web layer having 0.5-5mum single fiber diameter and (B) a cellulosic fiber web layer having 3-30mum single fiber diameter, the single fiber of the component (B) passing through the surface of the component (A). The impregnation ratio of the sheetlike material is 3-7 times based on that of the component (A) in impregnation thereof with water.
Patent JP-S61177751-A (JP)
Title: Microwave amplifier
Inventor: SUZUKI HIDETAKE
IPC: H01P3/08
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the attenuation of signals transmitted by a semiconductor amplification module, by a method wherein apertures are provided in an electromagnetic wave absorber at the parts corresponding to interstep gaps to which semiconductor amplification modules are connected. CONSTITUTION:A plurality of microwave packages 1 are continuously connected, and the connection parts 14 expose the connection terminals 3 of respective microwave modules. In order to reduce the radiation loss from the exposed connection conductors as much as possible, apertures 17 are provided in the microwave absorber 16 installed to a metallic cap 15, in opposition to the position of the exposed connection terminals 14. As a result, the loss in the title device gets a reduction from approx. 1dB in the conventional case to approx. 0.1dB.
Patent JP-H1027442-A (JP)
Title: Method for reducing servo system response to runout in radial direction in dasd
Inventor: MUCHUTANBII SURIIJAYANTA
IPC: G11B21/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a direct access storage device a high track density and low power consumption at low cost by controlling a servo system by using a corrected position error signal obtained by subtracting filtered data from a position error signal. SOLUTION: A direct access storage device(DASD) 32 includes a disk 34 and, when the disk 34 is rotated by a spindle motor 40, the disk 34 interacts with the head 36 of the end part of an actuator 38. A repeating runout component is stored in the reserve data zone of the disk 34 during manufacturing and read in a RAM 42 during power up. The repeating runout component of a RAM base is subtracted from a position error correcting signal(PES) in a next track-following mode.
Patent JP-H02198469-A (JP)
Title: Corona discharge device
Inventor: NAGAKURA MASANAO
IPC: G03G15/02
Filed: 1989-01-27
Abstract: PURPOSE:To prevent iron powder, dust and moisture from intruding into a block by interposing a seal member having elasticity between an opening edge of a box-like block consisting of an insulating member for supporting a corona wire and its cover. CONSTITUTION:To a joint surface of a wire supporting block 33 and a cover 25 and a gap, an adhesive seal member 32 having elasticity even after hardening is applied, and thereafter, the cover 25 is placed thereon. Or in the joint surface of the block 33 and the cover 25 and the gap, the seal member 32 having elasticity is inserted and held, and pressed down with the cover 25. In such a way, the gap between the wire supporting block 33 and the cover 25 is sealed by the seal member 32, and since the block 33 is closed up tightly, iron powder, dust and moisture which become a factor for generating a leak current do not intrude, and a leak current and a spark current are not generated.
Patent JP-S62177588-A (JP)
Inventor: SAITO KAZUO
IPC: G06F3/12
Filed: 1986-01-31
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-H03221135-A (JP)
Title: Paper pellet manufacturing method and apparatus
Inventor: TANI MAKOTO
IPC: B31D5/00
Filed: 1990-01-25
Abstract: PURPOSE:To save manufacturing processes by giving parallel rotating movement to water-containing rod-like paper and cutting blade parts to give pulverized masses in desired sizes and granulating the masses while putting the pulverized masses in the space between the pulverized plane of the rod-like paper and the flat plane part of a flat plate and rotating them. CONSTITUTION:Water-containing paper is formed into rod-like paper 3 and the rod-like paper 3 is brought into contact with a large number of cutting blade parts 2 attached to a flat plate 1. Parallel rotating movement is given to the rod-like paper 3 and/or the cutting blade parts 2 to give pulverized masses with desired sizes and the pulverized masses are put in a space between the pulverized plane of the rod-like paper 3 and the flat plane of the flat plate 1 while they are rotated so that granules are formed. The granules are dried and thus paper pellets are manufactured. As a result, the manufacturing processes are saved. Also the manufacturing apparatus is simplified in the structure and made compact and lightweight. The paper pellets are used for a substitution of sand for treatment of sewage of domestic pets and animals.
Patent JP-S54112835-A (JP)
Title: 2-alkoxy alkoxy-5-amino benzenesulfonic acid
Inventor: HARADA TOORU
IPC: C09B29/28
Filed: 1978-02-20
Abstract: NEW MATERIAL:An 2-alkoxyalkoxy-5 amino benzene-sulfonic acid of formula I: (R' is ≥2C alkylene group; R 2  is alkyl group).  
     EXAMPLE: Sodium 2-(2-methoxy ethoxy)-5-amino-benzene sulfonate.  
     USE: An intermediate for redox compounds for discharging dyes used for color diffusion transfer, particularly having improved transferability, durability, and hue, capable of giving yellow or magneta pigment images, and free from hue change over a wide pH range.  
     PROCESS: A compound of formula A is reacted with an alkoxide of the formula R 2 - O-R'-ONa to give the compound of formula B. The nitro groups of formula B is reduced to give the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01194894-A (JP)
Title: Media driving unit
Inventor: OMOTO SHUHEI
IPC: H02P8/00
Filed: 1988-01-28
Abstract: PURPOSE:To reduce step-outs due to the fluctuation of a load, by correcting phase shift between index pulse and the exciting pulse of each phase, according to the magnitude of the load applied to a stepping motor. CONSTITUTION:When t1 (a time difference between the rise time of index pulse and the rise time of exciting pulse) <t0 (the pulse width of the exciting pulse), then by a microcomputer 2, it is discriminated that the load of a stepping motor 1 is light in weight, and a switching transistor (Tr) 11 is turned ON, and its state is kept. In the meantime, when t0<=t1, then by the microcomputer 2, it is discriminated that the load is heavy in weight, and the Tr 11 is turned OFF. Then, the voltage value of DC voltage applied to a common terminal 4 is made greater, and driving torque is made greater, and the time difference t1 between the rise time of the index pulse and the rise time of the exciting pulse of phase A is made less than t0, and phase shift is corrected. As a result, a step-outs due to the fluctuation of the load are reduced.
Patent JP-H04236490-A (JP)
Title: Printing method for cream solder
Inventor: SAEKI TAKAHARU
IPC: H05K3/12
Filed: 1991-01-18
Abstract: PURPOSE:To accurately and effectively transfer a cream solder to a circuit board as a printing pattern and to shorten a tact time required for printing one circuit board by reducing a printing plate separating speed until the board and a mask are completely separated from the plate, smaller than the plate separating speed after the separation is completed. CONSTITUTION:Cream solder is squeezed on the upper surface of a mask M by a spatula in a state that all positions to be printed of a circuit board W are brought into close contact with the mask M to be printed on the board W. Then, the mask M and the board W are separated from a printing plate. As a result, the squeezing speed of the solder and the plate separating speed can be individually controlled. Then, the squeezing speed is set faster, the plate separating speed is set small until the plate is completely separated, and set large after the separation is completed thereby to accurately and effectively transfer a printing pattern and to shorten a tact time.
Patent JP-S54111756-A (JP)
Title: Forming method of fluorescent film for color with black matrix
Inventor: TAKAHASHI HIDEO
IPC: H01J9/227
Filed: 1978-02-22
Abstract: PURPOSE: To enable to form the black matrix (B.M.) dam substrate with low cost and the fluorescent substance pattern with good accuracy with printing method, by processing the fluorescent pattern forming part on the panel in dam shape.  
     CONSTITUTION: The metal intermediate film 2 being black film with post processing is formed on the plane of the glass panel 1, the photo resist 3 is coated on it, the resist pattern 3' is formed at the position of the B.M. pattern formation by using the photo mask of B.M. pattern, and the intermediate film 2 is exposed for the fluorescent substance pattern forming part 4. Next, the intermediate film 2 of this part is removed by etching, exposing the glass surface. It is processed with the dam shape 4" 20 to 30 μm deep with fluoric acid, forming the dam substrate. R,G,B color fluorescent pastes are sequentially printed and filled in this dam shape, the resist pattern 3' is decomposed and evaporated with the sintering process finally, the metallic intermediate film is oxidized, the black coating film 2" is made, allowing to use it as B.M. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56115959-A (JP)
Title: Frequency detection
Inventor: INOUE YUUICHIROU
IPC: G05B11/32
Filed: 1980-02-19
Abstract: PURPOSE:To make it possible to measure the frequency of the change of the control system and control the process by comparing the running average value of the whole sampling data within a fixec time with the data distribution curve. CONSTITUTION:The sampling of input is made at each sampling period to take the new data into the shift register keeping always only the data within a fixed time. Next, from the whole data of each shift register the running mean value is calculated for at every generating sampling pulse to detect the trend of the curve distribution of the input for said running mean value. That is to say that the new data are read out in a series from the shift register to detect the crossing point while reducing the running average value from the difference of the data from the running mean value and to count the frequency of detection. Said counting value is the frequency of going to and coming from the running mean value for enabling to detect the oscillation of the control quantity. Thereby the every moment changing input frequency can be measured and utilized for the feed forward control.
Patent JP-H07228614-A (JP)
Title: Emulsifying dispersion agent for polymerization
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1994-02-15
Abstract: PURPOSE:To obtain an environmentally satisfiable emulsifying dispersion agent composed of a specific polyoxyalkylene propenylphenyl ether, giving an emulsion exhibiting high stability, forming a film having excellent physical properties and free from problem of contamination of waste water with the residue. CONSTITUTION:This emulsifying dispersion agent for polymerization is composed of a compound of formula I (R<1> is H or methyl; R<2> is 1-propenyl or isopropenyl; A is a 2-4C alkylene; (n) is 1-100). In the formula, A is preferably ethylene or propylene and (n) is preferably 1-50. The agent is applied to styrene, vinyl chloride, etc.
Patent JP-H11208678-A (JP)
Title: Easily operable small bag
Inventor: KUSUNOKI MIKIO
IPC: B65D30/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide for a liquid small packaging bag which is superior in pinhole proofness and openability. SOLUTION: This openable small bag made of a laminated film laminating a sealing medium film on a minimum two layer multiple layer film made of an aliphatic polyamide(PA) layer and a layer where PA and polymetaxyleneadipamide(MXD6) are melt mixed in a ratio of 80-90/20-10 (weight ratio). The PA layer constitutes the outsidemost of the laminated film composed of at least these two layers.
Patent JP-H05182039-A (JP)
Title: Automatic ticket examination system
Inventor: WADA HIROYUKI
IPC: G06Q50/30
Filed: 1992-01-07
Abstract: PURPOSE:To obtain a deferred payment-type automatic ticket examination system in which the amount of damage does not become large even when a contract with a credit company expires and an invalid card owing to a card theft occurs. CONSTITUTION:This data recording means recording data on the invalid card of an automatic ticket examination machine main body, a write means writing use inhibition data into the invalid card when the invalid card is brought near the automatic ticket examination machine main body or it is inserted, and an elimination means eliminating data on the invalid card, which is recorded in the automatic examination main body, when the write means writes use inhibition data into the invalid card.
Patent JP-H04220173-A (JP)
Title: Arc stud welding device
Inventor: KENTO EDOWAADO BUAN AREN
IPC: G01B7/00
Filed: 1991-02-12
Abstract: PURPOSE: To provide a stud welding device with which welding is prevented unless an armature is located within an acceptable movement position. CONSTITUTION: An AC signal indicating the position of the armature 16 is generated by coupling a coil 15 and a differential amplifier A and supplying a specified voltage on the coil. The output of the amplifier is converted to an AC signal. The AC signal is inputted to position detecting comparators COM 1 and COM 2. These comparators enable the welding only when the armature is properly located.
Patent JP-H11211220-A (JP)
Title: Electric water heater
Inventor: TOMOTA SHINICHI
IPC: F24H1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance operability while eliminating temperature fluctuation or waiting time of hot water supply to a bathtub even when hot water is supplied simultaneously to general faucets and the bathtub. SOLUTION: The electric water heater comprises a plurality of means for mixing hot water boiled in a hot water storage tank 2 with water supplied from a water source. At least one of the mixing means 6A, 6B is coupled with piping for supplying appropriately mixed hot water to a bathtub 8 and at another mixing means is coupled with piping for supplying appropriately mixed hot water to general faucets 12, 13, 14.
Patent JP-S53104698-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIKAWA TOSHIO
IPC: C08G59/20
Filed: 1977-02-24
Abstract: PURPOSE: To prepare an epoxy resin composition having high flexibility without lowering mechanical strength and heat distortion temperature, by compounding a specific diglycidyl polyester, a polyepoxide compound and a hardener for the epoxy resins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09207244-A (JP)
Title: Bag-in box manufacturing device
Inventor: SATO HIROBUMI
IPC: B65G11/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To ensure that an inner bag drops and is stored in an outer box by providing a roller between a chuter and a transport device which transports the inner bag to the chuter so that the roller is set to be smaller than the width of the inner bag and the upper end of the roller is higher than the transport face of the transport device. SOLUTION: A separable and flexible inner bag 1 with an ejection aperture is separated one by one from another inner bag by a cutter 2. This separated inner bag 3 is filled with a liquid and hermetically sealed in a following step. Further, the inner bag 3a containing the liquid airtightly is a sheet transported upto the chuter 5 by the transport device 4 consisting of a belt conveyor. In this case, a roller 6 is provided between the chuter 5 and the transport device 4 and thus a bag-in box manufacturing device is structurally designed as described. The roller 6 is smaller than the width of the inner bag 3a and is arranged at a higher elevation than the transport face of the transport device. In addition, the roller 6 may be of such a structure that it is integrally installed on the transport device 4 side of the chuter 5.
Patent JP-S55112101-A (JP)
Title: Rolling apparatus for slab
Inventor: OONO YUKIO
IPC: B21B13/12
Filed: 1979-02-20
Abstract: PURPOSE:To make possible the rapid manufacture of slabs of various sizes, by arranging two vertical rolling mills possessing the caliber for executing the edging pass at least on one side of the front or behind of the horizontal mill for giving the reduction in the direction of thickness to the slab. CONSTITUTION:In the apparatus for rolling the slab, produced from the continuous casting machine, into a size suitable for the following rolling pass, two vertical mills 2, 3, in which the depth H of the caliber 6 is made larger than the breadth of the dog bone generated by the edging pass, and the height B of the caliber 6 is made fittable to the thickness T of the slab S, are installed on the inlet side of the horizontal mill 1; and similar mills 4, 5, are installed on the outlet side. The slab S is fed through the table 7 into mills; and after the slab S passes mills 4, 5, the direction of rotation of the table 8 and mills is reversed, and the slab S is rolled by mills 5, 4, 1, and next, by mills 4, 5, 5, 4, 1, 3, 2; hereafter, similar rolling passes are several times repeated. Hereby, the product slab of specified breadth can be rapidly manufactured.
Patent JP-H03224665-A (JP)
Title: Method for adjusting thickness of coated film of roller curtain coating
Inventor: KOTANI HIDEO
IPC: B05C5/00
Filed: 1990-01-31
Abstract: PURPOSE:To easily control a film thickness by determining the desired thickness of a dry coated film from the property values of a coating material, the flow rate of the coating material flowing down in a roll gap, the traveling line speed of a material to be coated and the constant obtd. from empirical values and coating the body to be coated with this thickness. CONSTITUTION:The coating material S is discharged from the roll gap 3 between a coating roll 1 and a doctor roll 2 and the material on the coating roll 1 is scraped by a blade 4 and is dropped like a curtain to coat a plate body 7 under traveling. The desired thickness of the dry coated film is determined from the property values of the material S, the flow rate of the material S discharged from the preset roll gap 3 of the two rolls 1, 2, the traveling line speed of the plate body 7 and the constant obtd. from the empirical values. The coating of the plate body 7 is executed by this film thickness. As a result, the control of the film thickness is easily executed.
Patent JP-H04256496-A (JP)
Title: Method and device for biological treatment of sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/06
Filed: 1991-02-12
Abstract: PURPOSE:To eliminate the need for using treated water as water for washing for the purpose of washing an aerobic biofilter bed immersed with granular filter media with the method and device for making a biological treatment by supplying sewage from the upper part to the above-mentioned filter bed and supplying an oxygen-contg. gas to aerobically maintain the inside of the filter bed. CONSTITUTION:The aerobic biofilter bed 5 immersed with the above-mentioned granular filter media is back washed by using the above-mentioned sewage 1 or the water formed by removing SS therefrom as the water for washing and thereafter, the water in the above-mentioned biofilter bed 5 is taken out and the sewage is supplied again into the above-mentioned biofilter bed 5.
Patent JP-S5924787-A (JP)
Inventor: HAINTSU TOUBOBUIRU
IPC: C10B39/02
Filed: 1983-02-09
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-H05216122-A (JP)
Title: Reflection type screen
Inventor: SUZUKI TERUO
IPC: G03B21/60
Filed: 1992-02-04
Abstract: PURPOSE:To optionally select the relation between a screen gain and the breadth of an observable range by providing translucent semicylindrical protruded parts arranged at regular intervals with a translucent flat part on a reflection layer. CONSTITUTION:A translucent flat part 3 having uniform thickness and translucent semicylindrical protruded parts 4 mutually arranged in parallel at regular intervals are provided on a reflection layer 2. In this case, the thickness of the translucent semicylindrical protruded parts (lenticular) 4 is made to be a focal length of the lenticular bodies 4. Thus, the translucent semicylindrical protruded parts (lenticular) 4 having a light recursive characteristic, and the translucent flat part 3, having an irregular reflection characteristic, are juxtaposed at desired intervals in a reflection type screen, therefore, the relation between a screen gain and an observable range can be set to a desired value corresponding to these intervals.
Patent JP-H09210720-A (JP)
Title: Inertial navigation apparatus for ship
Inventor: MORIMOTO TAKASHI
IPC: G01C21/20
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To automatically execute the cut-off of input of a velocity with respect to water in the rotating by providing a means for automatically invalidating a means for compensating accumulated errors of velocity information when calculated orientation angle in variation exceeds a threshold level for a prescribed time interval. SOLUTION: A velocity position calculation section 7 as an integral calculation means outputs velocity information and position information on the basis of initial values including an initial longitude and an initial latitude inputted by fetching output signals of an accelerometer and a gyro in a sensor section 1 fixed to a hull. An error correction quantity calculation section 14 compensates accumulated errors of the velocity information in accordance with an output of a velocity sensor of water attached to the hull. A water velocity input automatic switching judgment section 12 automatically invalidates outputting of correction quantity of velocity position error of the error correction quantity calculation section 14 when variation of orientation angle calculated by an attitude orientation calculation section 8 exceeds a prescribed threshold level for a prescribed time interval.  As a result, judgment is automatically made as to whether or not the hull is in the rotating so that it is possible to reduce trouble of a navigation officer and to prevent erroneous judgment by the navigation officer.