baber/WOPTO huggingface dataset:
Patent JP-H01275489-A (JP)
Title: Device for composting sludge
Inventor: NAKAYAMA YOSHIO
IPC: C05F7/00
Filed: 1988-04-28
Abstract: PURPOSE:To improve the efficiency in composting sludge by composing the title device of a drier for heating sludge with steam and a fermenter for fermenting and composting the dried sludge. CONSTITUTION:Sludge 13 is steam-dried by the drier 11, and the dried sludge 15 is charged into the fermenter 12. The dried sludge 15 is aerobically fermented to decompose org. matter, and stabilized fertilzer 14 is produced. A part of the fertilizer produced in the fermenter 12 is returned to the inlet to the fermenter 12, and the return fertilizer 16 acts as seed bacteria. Since the water content of the sludge to be charged to the fermenter is decreased to a value optimum for fermentation, an additive need not be added, and the size of the fermenter can be reduced. In addition, the amt. of bacteria contained in the sludge is reduced, because the sludge is dried at high temp. Accordingly, the effect of the seed bacteria by the return fertilizer in the fermenter is improved, and the amt. of return fertilizer can be reduced.
Patent JP-H01278960-A (JP)
Title: Electric heating member
Inventor: YAMAZAKI MUTSUKI
IPC: B23K3/02
Filed: 1988-04-28
Abstract: PURPOSE:To realize the good working of an electric heating member by coating a 1st insulating film on the part coming into contact with the IC lead wire of the heating member and coating a 2nd film of bad solder wettability on this coating surface. CONSTITUTION:A heating member 13 is stored in a chamber 6 and heated by a heater 9. The 1st film whose specific resistance is in >=100 times that of a base metal is coated on the part coming into contact with the IC lead wire of the heating member 13. The surface of a 1st coating is coated by the 2nd film whose angle of contact with the metal having a lead or tin as the main component is at >=10 deg.. Consequently, the good working of an electro- heating member is enabled.
Patent JP-S5439010-A (JP)
Title: Preparation of methacrylamide
Inventor: NISHIKIDO JIYOUJI
IPC: B01J31/04
Filed: 1977-09-01
Abstract: PURPOSE: To obtain methacryamide in high cnversion and high yield by the reaction of methacrylonitrile and water using a catalyst comprising a Cu metal and a compound containing an aldehyde group, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09266785-A (JP)
Title: Monitor for proliferation of microorganism
Inventor: SAKUMA HIDEO
IPC: C12Q1/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple monitor for proliferation of microorganisms without reduction in detection accuracy by directly evaluating the output of an illumination-measuring element in the monitor for proliferation of microorganisms comprising a light source, a measuring cell and the illumination-measuring element. SOLUTION: In this monitor comprising a light source 40, a measuring cell 32 and an illumination-measuring element 42, a vapor-liquid separation tank 34 is integrated with the measuring cell 32 and they are set on a same pipe line in series. A sample-sucking pipe 36 is bent upward at its tip end so that bubbles may not be mixed in the measurement system, while the characteristics of the illumination-measuring element 42 is directly evaluated by using a photocell which can approximate the relation between the illuminance (L) and the output (R) so as to be expressed by the formula: R=a/L<b> ((a), (b) are each a coefficient) to obtain the concentration of the microorganism thereby providing the objective monitor for proliferation of microorganisms capable of inexpensively and simply monitoring the proliferation of microorganisms without reduction in detection accuracy.
Patent JP-S5437579-A (JP)
Title: Chrome plate
Inventor: NISHIOKA KIYUUSAKU
IPC: G03F1/58
Filed: 1977-08-30
Abstract: PURPOSE: To manufacture a high-precision mask by setting the density of O in CrOx to 0 to 0.01 or 0.1 to 2.5 at an atom-number ratio of O to Cr and by providing a thin film of no oxide to the interface between a Cr film surface and transparent substrate at need. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5730371-A (JP)
Title: Manufacture of insulated gate type field effect transistor
Inventor: ENOMOTO TADAYOSHI
IPC: H01L29/417
Filed: 1980-07-30
Abstract: PURPOSE:To eliminate variabilities between insulated gate type field effect transistors by determining the length of an off-set gate (OG) region in its channel direction by self-alignment with respect to the gate. CONSTITUTION:With gate 45 and insulating film 42 as impurity selecting masks off-set gate regions 50, 51 are formed. At this time the region 50 is self-aligned with respect to a gate 45 and a drain region 47. The drain region 47 is self-aligned with respect to the gate 45, and accordingly the length of the off-set gate region 50 in its channel direction is self-aligned with respect to the gate 45. Similarly, the length of the off-set gate region 51 in its channel direction is self-aligned with respect to the gate 45.
Patent JP-H11303868-A (JP)
Title: Controlled magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To automatically identify a type of machine body by vibrating a rotator supported in a noncontact manner so as to identify a response therefrom. SOLUTION: A controlled magnetic bearing device is composed of a machine body 1 having displacement sensors 23, 24, 25 and magnetic bearings 6, 7, 8 which support a rotator 5 by means of electromagnets in a noncontact manner, and a controller 2 for controlling exciting current supplied to the electromagnets. The controller 2 incorporates a digital signal processor(DSP) 18 which outputs a digital control signal for controlling the exciting current in accordance with digital displacement signals. The DSP 18 incorporates an identifying means for identifying a type of the machine body 1. The identifying means vibrates the rotator 5 after the latter is supported in a noncontact manner at a predetermined desired position, and at this time, the type of the machine body 1 is identified in accordance with a responding situation of the rotator 5.
Patent JP-H06317514-A (JP)
Title: Commodity heat treatment device
Inventor: TANAKA HIDEKI
IPC: B01L7/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide a commodity heat treatment device which can save an installation area with a compact configuration, suppress an atmosphere temperature scattering within a commodity treatment bath, can create a requested atmosphere such as non-oxidation atmosphere easily, hence can perform a target commodity heat treatment accurately, reduces contamination due to dust/dirt, and can be applied to the heat treatment of a commodity which dislikes dust/ dirt. CONSTITUTION:An object to be treated or an object support 2 for attaching or detaching an auxiliary support tool where the workpiece is loaded is laid out at a space 14 of a commodity treatment bath 1 for supplying and circulating a gas at a specific temperature to the commodity treatment space 14 by a gas supply circulation part 15, the support 2 is moved up and down by an ascent/descent drive device 3 which is laid out at the lower part of the commodity treatment bath 1. and then the workpiece or the auxiliary support tool is loaded into or taken out of the commodity support part at a position facing the commodity passage ports 101 and 102 of the treatment bath 1 out of the commodity support part provided at a plurality of lower and upper stages on the support body 2.
Patent JP-H06321206-A (JP)
Title: Transfer device of serial packing bag
Inventor: FUJISAWA MASAHIKO
IPC: B65B5/10
Filed: 1993-04-30
Abstract: PURPOSE:To facilitate to set serial packing bags at a drawing-in roller and always appropriately draw in it even if the thickness of film of the serial packing bag varies and adjust and set the drawingin roller at an appropriate nip pressure of the film. CONSTITUTION:One oppositely equipped roller 5A of a drawing-in roller 5 installed at a dividing transfer part 3 is set so as to freely approach the other opposite roller 5B or separate therefrom. And a cylinder device 25 is equipped in order to shift the roller 5A which can freely approach and separate. In the drawing-in roller 5 of the serial packing bag transfer device, a drive controller 30 is provided to variably control the distance between the oppositely set rollers 5A and 5B by the actuation of the cylinder device 25 and the nip pressure of film of the serial packing bags 1 clamped the rollers 5A, 5B.
Patent JP-S5228001-A (JP)
Title: Overheat protection device for air compressor motor
Inventor: MORI KINTAROU
IPC: H02H7/085
Filed: 1975-08-28
Abstract: PURPOSE: An overheat protection device which has an alarm means to imform of the motor reaching to a standard temperature and stops the motor, with a certain time delay, so as to stop the compressor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293563-A (JP)
Title: Drive control device for rotating device supporting rotor on magnetic bearing
Inventor: SAITO MASANORI
IPC: F16C32/04
Filed: 1994-04-18
Abstract: PURPOSE:To provide a drive control device for a rotation device supporting a rotor on magnetic bearings, which allows regenerative electric power to be consumed by one regenerative electric power consumption circuit employing a DC-DC converter if commercial, power has stopped or when the brake is arbitrarily applied, and furthermore enables magnetic bearing control to be continued without using a battery. CONSTITUTION:In the drive control device for a rotation device movably supporting a rotor with magnetic bearings, electric power is so constituted as to be fed to a magnetic bearing controlling power supply section 16 from a commercial power supply 10 via a power supply switch 28, the power supply switch 28 is cut off when the brake is applied to the rotor, concurrently regenerative electric power generated by an AC motor 27 is converted into DC current via an inverter 26, and furthermore, DC current is controlled to be intended voltage via a DC-DC converter 29, so that it is fed to the magnetic bearing controlling power supply section 16.
Patent JP-H11293273-A (JP)
Title: Composition for refrigeration cycle, drying agent, and refrigerant compressor
Inventor: USHIMARU SHIGEO
IPC: F04B39/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for refrigeration cycle improved in sliding characteristics, reliability, and safeness by incorporating a refrigerator oil and a refrigerant contg. a fluorinated ether into the same. SOLUTION: A typical fluorinated ether is a hydrofluoro ether. Pref., the refrigerator oil has a viscosity of 2-100 cSt at 40 deg.C and 1-12 cSt at 100 deg.C) and is a mixed refrigerator oil contg. at least one oil selected from among polar refrigerator oils and nonpolar refrigerator oils. The polar refrigerator oil is the one compatible with the fluorinated ether and is pref. at least one oil selected from among ester oils, ether oils, fluorinated oils, and alkylene glycol oils. The nonpolar refrigeration oil is the one partially compatible with the fluorinated ether, is pref. at least one oil selected from among naphthenic mineral oils. paraffinic mineral oils, and alkylbenzene oils, and is compounded in an amt. of 10-50 wt.% into the mixed refrigerator oil.
Patent JP-S5229610-A (JP)
Title: Exhaust device
Inventor: ARAMAKI NARIMITSU
IPC: F04B37/16
Filed: 1975-09-01
Abstract: PURPOSE: The proposed device is capable of preventing the rise in the pressure working in a high vacuum exhaust system to the extent of exceeding its range of operation, even when the supply of cryogen is stopped, when its operation is suspended at night. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05152651-A (JP)
Title: Laser oscillator apparatus
Inventor: TANIO SHISEI
IPC: H01S3/05
Filed: 1992-04-23
Abstract: PURPOSE:To provide a laser oscillator apparatus whose output power is very high and which is miniaturized as a whole by improving a starting property and an oscillation efficiency. CONSTITUTION:The amount of protrusion of a rod holder 6 is set to be smaller than that of a lamp holder 8. An electrode of a pumping lamp 4 for irradiating a laser light emitting rods 3 with pumping light is protruded, varied in its angle along the peripheral of the optical axis and disposed on the side of the laser light emitting rod 3. The electrodes of the pumping lamp 4 and the like is prevented from interferring with each other longitudinally. Hereby, the spacings of the laser light emitting rods 3 are reduced.
Patent JP-H10295368-A (JP)
Title: Production of gamma-delta t-cell and immunotherapeutic agent
Inventor: YAMAGUCHI TOMOHIRO
IPC: A61K35/17
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To readily and efficiently produce a γ.δ T-cell excellent in treatment effect and useful as an immunotherapeutic agent, etc., in a high yield, by removing a CD16-positive cell from a lymphocyte and culturing the resultant lymphocyte. SOLUTION: This method for producing γ.δ T-cell comprises carrying out each step comprising the first culturing step for removing a CD16-positive cell from a lymphocyte, and culturing the resultant lymphocyte in the presence of an immobilized anti-CD3 antibody and a T-cell growth factor, and the second culturing step for culturing the resultant material in the absence of the immobilized anti-CD3 antibody and in the presence of the T-cell growth factor to provide the objective γ.δT-cell. An immunotherapeutic agent useful for adoptive immunotherapy, which is one of therapeutic method of cancer, etc., is preferably prepared by using the γ.δ T-cell.
Patent JP-S58220683-A (JP)
Title: Crusher for cell, etc. by ultrasonic wave
Inventor: CHIBA SHIGERU
IPC: B02C19/18
Filed: 1982-06-17
Abstract: PURPOSE:To crush cells, etc. efficientyl, by setting vertically a cylindrical hood at the central part of a liquid bath for a cell crusher, floating a closed small container, in which cells are put, on the liquid level of the cylindrical hood, radiating ultrasonic wave from an ultrasonic oscillator to it so that the cells are crushed. CONSTITUTION:The bath 4 set at the top of a cell crusher is filled with the liquid W, and the cylindrical hood 6 having the open top 7 and bottom 8 is vertically fixed at the central part of the bath 4. The closed small container 13 putting cells to be crushed in it is fed to the liquid level L surrounded by the cylindrical hood 6 and floated. The oscillator 1 is driven, the magnetostrictive vibrators 2a, 2b, 2c, and 2d are vibrated through the excitation of the excited coil 13, and ultrasonic wave is radiated from the radiating face 17. Consequently, the closed small container 13 is rolled and moved on the liquid level L by the ultrasonic vibration, and the cells put in the small container 13 are crushed by the sound pressure of ultrasonic vibration while the cells are being subjected to stirring action.
Patent JP-H044498-A (JP)
Title: Data processing system
Inventor: IWAI SEIJI
IPC: G06F13/00
Filed: 1990-04-23
Abstract: PURPOSE:To improve the working efficiency of a data processing system by constituting the system in such a way that, when the data controlled by the data file of one arbitrary computer are modified at the time of changing the data item controlled by the data files of a plurality of computers in an overlapped state, the same data controlled by the other computers are also automatically modified. CONSTITUTION:When overlapped items of data controlled by the data files of at least two data processors exist, a group number is set commonly to each overlapped item of data. When the item of data controlled by the data file of one data processor is changed, whether or not the group number is set to the changed item of data is judged. When it is judged that the group number has been set, the item of data with the same group number controlled by the other data file are automatically rewritten to the changed data. Therefore, the working efficiency can be improved and occurrence of a modification error can be prevented.
Patent JP-S60247698-A (JP)
Inventor: YAMAGUCHI SUKETSUGU
IPC: G10L25/00
Filed: 1984-05-24
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-S60248483-A (JP)
Title: Elevator
Inventor: MIYAMOTO HIROBUMI
IPC: B62D57/02
Filed: 1984-05-23
Abstract: PURPOSE:To facilitate the fitting/removing work of a self-propelled elevator by having a pair of the right and left crawlers and a holding roller in contact with the cylinder surface on the opposite side to a traveling device. CONSTITUTION:The pinching angle theta of a traveling device and the length of the arm 24 of a holding device 3 are adjusted in response to the diameter of an erected cylinder 7. Next, the traveling device 1 is arranged along the erected cylinder 7 so that a pair of the right and left crawlers 14, 14 are brought into contact with the surface of the erected cylinder 7, the roller 23 of the holding device 3 is brought into contact with the surface of the erected cylinder 7 on the opposite side to the traveling device 1, then handles 31 are operated to rotate eccentric cams 29, and two crawlers 14 are maintained in contact with the erected cylinder by a holding roller 23. Accordingly, two crawlers 14 are uniformly brought into contact with the surface of the cylinder 7, and the straight forward property of an elevator can be secured.
Patent JP-S59229909-A (JP)
Title: Differential amplifier
Inventor: SONEDA MITSUO
IPC: H03F1/32
Filed: 1983-06-11
Abstract: PURPOSE:To obtain a differential amplifier having good linearity and high frequency characteristics by connecting a load to the drain of the 1st FET of the differential amplifier and connecting the juncture of said drain to the gate of the 3rd FET whose source is connected to the drain of the 2nd FET. CONSTITUTION:A constant current source 12 is connected to the source connected in common of a differential amplifier consisting of FETs1 and 2, and a load 4 is connected to a drain point A of the FET1. A drain point B of the FET2, the gate of an FET3 and the drain of the FET3 are connected to the source of the FET3, the point A and a load 5 respectively. Then an output terminal 13 is led out of the drain of the FET3. An input signal source 11 is connected differentially to the gates of FETs1 and 2 respectively. When a signal of H level is supplied to the gate of the FET1, the current of the FET1 increases and the potential is reduced at the point A. Accordingly the potential at the point B is going to decrease. However the current of the FET2 is reduced since the signal of L level is supplied to the gate of the FET2. Thus the potential at the point B increases, and the change of voltage is offset at the point B. Thus, the variation of potential due to the input signal is eliminated and therefore the nonlinearity is prevented.
Patent JP-H06317638-A (JP)
Title: Magnetization measuring device
Inventor: MIFUNE TATSUO
IPC: G11B5/31
Filed: 1993-05-06
Abstract: PURPOSE:To provide a magnetization measuring device having a function of automatically moving the position of a light source to an optimum position at the time of measuring the magnetization by utilizing Kerr effect. CONSTITUTION:A magnetization measuring device comprises a light source 1 including a light source position control means 16, linearly polarized light optical systems 2, 3, 4, and an objective lens 5 for passing linearly polarized light applied to a measured magnetic substance 6 and reflected linearly polarized light. The magnetization measuring device further comprises a light detecting element 13 for passing the quantity of light proportional to the angle of rotation of the plane of polarization produced by the Kerr effect, and a light quantity detecting means 8 for detecting the quantity of light passed through the light detecting element 13 and detecting the magnitude and direction of magnetization according to the detected quantity of light, wherein the light quantity detecting means 8 is formed by three or more independent photoelectric transfer elements 9, 10, 11. Further, the device comprises a first signal processing means 15 for transmitting a signal for controlling the light source position control means 16 in such a manner that the total of differences in electromotive forces between the adjacent photoelectric conversion elements becomes minimum.
Patent JP-H10303521-A (JP)
Title: Transmission line board
Inventor: KASAI MARIKO
IPC: H05K1/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To realize the differential impedance matching and avoid the deterioration of a signal quality by a method wherein a plurality of wiring layers are formed on a board and one electric signal line of a pair of data transmission circuits and the other electric signal line are laid so as to be in parallel with the different wiring layers respectively. SOLUTION: A wiring layer 3 and a wiring layer 4 are formed on both the surfaces of an insulating layer 2 which is the base film of a flexible printed board cable and covered with coating layers 5 respectively. A plurality of signal lines 6 and signal lines 7 whose widths are approximately 200 μm are laid in the wiring layer 3 and the wiring layer 4 respectively. The signal lines 6 and the signal lines 7 are so laid as uneven parallel lines and the (-) line of a differential signal is wired as the signal line 6 and the (+) line of the differential signal is wired as the signal line 7. The horizontal direction separation distance and the thicknesswise separation distance between the signal line 6 and the signal line 7 are approximately 250 μm and approximately 25 μm respectively. With this constitution, the differential impedance of the signal lines is near 100 Ω and matched with an insulation resistance.
Patent JP-H11286064-A (JP)
Title: Frp molding and its production
Inventor: HIRAO NORITOSHI
IPC: B32B37/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an FRP molding which has dent parts denting diagonally from the surface and in which both surface and back are glossy and beautiful, and the exposure of glass fibers to the surface is prevented and a method for producing the molding. SOLUTION: In an FRP molding 1 in which the back of the first FRP layer 2 and the back of the second FRP layer 3 are joined together, the surfaces of both layers 2, 3 are glossy transfer surfaces with the molding surface of a molding mold transferred, a dent 2a denting diagonally from the surface is formed in the first layer 2, and protrusion part 3a for receiving the dent part 2a is formed in the second layer 3.  The molding 1 is produced by a method comprising the first layer molding step in which a curable resin and reinforcing fibers are laminated alternately by using the first molding mold in which an insert die for forming the dent part is set, the second layer molding step in which the curable resin and the reinforcing fibers are laminated alternately by using the second molding mold for molding the protrusion part, a joining step in which the backs of the first and second layers are joined together, and a demolding step.