baber/WOPTO huggingface dataset:
Patent JP-S6456106-A (JP)
Title: Process for imparting sterilizing effect to porous hollow yarn membrane
Inventor: UCHIDA AKITAKA
IPC: B01D71/26
Filed: 1987-08-25
Abstract: PURPOSE:To coat the surface of pores of a membrane without impairing water permeating capacity of the membrane by dipping a porous hollow yarn membrane successively in a water-soluble org. solvent having smaller surface tension than water, an acidic soln. contg. divalent Sn ions, an acidic soln. contg. divalent Pd ions, and a silver plating soln. CONSTITUTION:A porous hollow yarn membrane such as polyethylene film, etc., is made hydrophilic by dipping in a water-soluble org. solvent having smaller surface tension than water, such as ethanol. After washing the dipped film with water, the film is made susceptible by dipping in aq. soln. of SnCl2 acidified with HCl. After washing the dipped film again, it is activated by dipping in aq. soln. of PdCl4 acidified with HCl. After washing the film similarly, it is plated with Ag by dipping in a silver plating soln. contg. AgNO3, a complexing agent such as ethylenediamine, and a reducing agent such as sodium potassium tartarate, etc. By this treatment, sufficient amt. of Ag can be held on the surface of pores of the hollow yarn membrane, and sterilizing effect is imparted to the film, thus propagation of bacteria is retarded.
Patent JP-H1052183-A (JP)
Title: Stabilizing device for transplanted tree and execution therefor
Inventor: WATANABE TSUGUHIKO
IPC: A01G23/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for stabilizing a transplanted tree capable of reducing a production cost by using a cheap lumber from thinning or a concrete compact and also performing a strong assistance for self-standing of the transplanted tree by a simple constitution, by stabilizing a base body by using a heavy material when transplanting the tree to be transplanted on a comparatively shallow soil layer such as the one on the roof of a building. SOLUTION: This device for stabilizing a transplanted tree is constituted of a base body composed of a foundation 3 formed by extending members 2 extending in the four directions, lumbers 4 or rod-like heavy goods installed in parallel and holding metal fittings 6 for fixing lumbers 4 or rod-like heavy goods to respective extending members 2 of the foundation 3 with adding members 5 added next to the lumbers 4 or rod-like heavy goods and inserted between the extending members 2 and the holding metal fittings 6. Further, standing rods 8 are arranged around the periphery of the root ball 10 of the transplanted tree put on the nearly center of the foundation 3 and fixed to the extending members at the lower end.  Moreover, lower engaging rings of fixing plates 11 attached to periphery of the root ball 20 are engaged and fixed to the corresponding standing rods 3 and upper engaging rings 11c are linked with wire 12.
Patent JP-S6454238-A (JP)
Title: Judgement on crystallization near surface of amorphous alloy
Inventor: MAEDA CHIZUKO
IPC: G01N23/207
Filed: 1987-08-25
Abstract: PURPOSE:To enable accurate judgement on the occurrence of crystallization even when oriented crystallization occurs in an amorphous alloy, by combining a thin film X ray diffraction spectrum and a symmetrical reflection X ray diffraction spectrum. CONSTITUTION:X rays radiated from an X ray source 10 are made incident into the surface of a sample 12A of an amorphous alloy at an angle alpha through a solar slit 16, where the angle alpha of incidence is set below 6 deg., which enables a reduction in the penetration depth of the X rays. Diffraction X rays from the surface of the sample 12A is detected with a detector 14 through the solar slit 18 to judge crystallization near the surface of the alloy from intensity of diffraction X rays. A symmetrical reflection method is employed for a highly oriented amorphous alloy to measure the diffraction X rays as diffracted at a symmetrical position with normal of the surface of the sample in the angle in combination with a low angle fixed X ray diffraction method, thereby obtaining a finding regarding not only crystallization but also the orientation of a crystallized object.
Patent JP-H0258923-A (JP)
Title: Transistor circuit
Inventor: UNO TAKASHI
IPC: H03K17/56
Filed: 1988-08-24
Abstract: PURPOSE:To high speed a processing by setting the direct current bias point of an output node at a built-in potential between the base and emitter of a bipolar transistor or at the vicinity of it and causing a logic amplitude to be small. CONSTITUTION:Between the output node 1 of a circuit, in which plural MOSFET switches M1-Mn are connected in series or parallel, and an N-channel MOSFET N1, a diode D1 is connected so as to be made into a positive direction. By biassing the output node 1 to the built-in potential between the base and emitter of a bipolar transistor Q1 or at the vicinity of it, the logic amplitude at the time of switching is made extremely small. Thus, a very high-speed action can be realized.
Patent JP-H0464129-A (JP)
Title: Software managing system
Inventor: MORI RYOICHI
IPC: G06Q30/04
Filed: 1990-08-09
Abstract: PURPOSE:To enable recognition of the utilizing state of a software by a claimant by managing the stored content of a using software history storing means according to a software's peculiar data. CONSTITUTION:When the utilizing request of a chargeable software PP is generated, a utilizing advisability judging means CHECK checks the utilizing ability of the designated software, based on a user's peculiar data USERID. Then, the utilizing ability is communicated to the operating system of a data processing system DPS in the case of OK, and simultaneously a user's peculiar data USERID and a software's peculiar data PIDi are stored in a using software history storing means SH. Then, the stored content of the using software history storing means SH is managed according to a software's peculiar data PIDi. Thus, the software claimant P can be recognized the utilizing condition of the chargeable software PP.
Patent JP-H0375797-A (JP)
Title: Bit map display device
Inventor: KAWAKAMI TOSHIHIRO
IPC: G09G5/36
Filed: 1989-08-18
Abstract: PURPOSE:To improve operability by providing a bit map memory, table memory and function key and selecting and displaying the bit map selected form the bit map memory illustrated in the map selected by the function key. CONSTITUTION:The division mark information of the bit map memory 24 is stored in a memory 31 for storing the division marks of the display space when display data is received in a signal receiving buffer 21 and is stored in the memory 24 by an MPU 22. The start address thereof is stored in a reading out start address register 32 and a reading out size into a reading out size register 33. The circle across all of the regions A1 to A6 of the memory 24 is first displayed on a display device 26 and the division marks divided to 6 parts are displayed as the division marks M on the upper left. The marks M are displayed in superposition on the bit map memory data DB on he display device 26 by the operation of a keyboard 27. The high-speed display is executed in this way by the visually simple operation.
Patent JP-S6189111-A (JP)
Title: Control device for shock absorber
Inventor: HONMA MASAHIRO
IPC: B60G17/015
Filed: 1984-10-09
Abstract: PURPOSE:To enhance the vibration damping effect of a vehicle, by adjusting the damping force of a shock absorber in accordance with the direction of relative displacement of the shock absorber, and by changing over the damping force in accordance with the running condition of the vehicle when there is any relative displacement in the neutral range. CONSTITUTION:Displacement detecting means 2a through 2b are attached to shock absorbers 6a through 6b of variable damping force type, respectively. When the relative displacement of the shock absorber is in the direction away from the neutral position, the damping force is decreased while when it is in the direction toward the neutral position, the damping force is increased. Further, when there is any relative displacement in the neutral range which is set around the neutral position with a predetermined width, the damping force is changed over in accordance with the running condition of the vehicle such as, for example, vehicle speed.
Patent JP-S58110262-A (JP)
Title: Printer device
Inventor: KIKUCHI WATARU
IPC: B41J2/485
Filed: 1981-12-25
Abstract: PURPOSE:To prevent the degradation of the quality of printing in case of the designation of the enlarging of the dot printer device by forming characters enlarged through the feeding of line feed in the predetermined direction in printing through the designation of enlargement. CONSTITUTION:When the enlargement is designated, a printing medium 9 is transferred by a distance smaller than a normal pitch in the arrow L2 direction, and a printing head 1 is positioned at a printing line K1. The printing head 1 is transferred in the arrow S direction, and the upper half 11-2 of the enlargement designated character 11 is printed. The printing medium 9 is transferred in the L1 direction, the printing head 1 is positioned at a printing line K2, the printing head 1 is transferred in the arrow S direction, and printing is executed. When the enlarged character 11 is printed covering over plural lines, the character is printed in order of normal line feed transfer, thus preventing the degradation of the quality of printing in case of the designation of the enlargement of the dot printer device.
Patent JP-H0761350-A (JP)
Title: Information transmitting device for non-contact feeding device for moving body
Inventor: MAYAMA SHUJI
IPC: H04B7/17
Filed: 1993-08-26
Abstract: PURPOSE:To provide an information transmitting device for a noncontact feeding device for a moving body which is capable of transmitting not only a power to a secondary coil on the vehicle side from a primary coil on a ground but also information. CONSTITUTION:The frequency of an AC current fed to a primary coil is displaced by a displacement amount, indicated by means of a frequency displacement signal, by a feeding device 3. A displacement amount of the frequency is set according to information to be transmitted to a running vehicle 1. Since the secondary coil 5 of the running vehicle 1 is moved in the alternating magnetic field of the primary coil 2, an induction current is generate. The induction current is added to a frequency analysing part 8. Based on the induction current, a displacement amount of the frequency of an AC current is determined by the frequency analysing part 8 and information indicated by the displacement amount is obtained.
Patent JP-S59101693-A (JP)
Inventor: OGUCHI KOUICHI
IPC: H01L29/786
Filed: 1982-12-02
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-S61155696-A (JP)
Inventor: RIYUDEIGAA GARUTSU
IPC: F04D23/00
Filed: 1985-09-24
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-2001045614-A (JP)
Title: Dolly provided with auxiliary power
Inventor: SOGABE AKIRA
IPC: B62B3/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain sense of operation geared to the weight of carriage. SOLUTION: A drive information computer computes a running speed signal Vo, geared to a manpower detection signal Vi detected with a manpower detection sensor by the load detection signal Rf detected with a load sensor, in a running speed signal computation part 41a. At that time, this dolly gives the operator the operation feeling geared to live load by controlling the drive, so that the rotational speed of a drive wheel is lowered, as the load detected with the load sensor becomes heavier.
Patent JP-S6192322-A (JP)
Title: Bearing unit
Inventor: SUZUKI SHIGEO
IPC: F16C33/44
Filed: 1984-10-10
Abstract: PURPOSE:To obtain a retainer excellent in its wear resistance, hard to be broken and possessing electric conductivity, by forming the retainer with ceramic sintered material including a layer imprognated with chromium oxide or chromium nitride. CONSTITUTION:A retainer is obtained by impregnating a ceramic sintered material formed in the shape of a retainer in advance with a chromic compound which is oxided by being heated under presence of liquid chromic acid or oxygen, and heating it in the oxygen atomosphere to form a chromium oxide layer on the surface. It is also permissible to execute treatment, thereafter, in reducing environment including nitrogen gas, so as to form, on its surface, a chromium nitride layer or a multiple layer consisting of a chromium oxide layer and a chromium nitride layer.
Patent JP-S6366571-A (JP)
Title: Electrostatic recorder
Inventor: IDENAWA HIROYUKI
IPC: G03G21/16
Filed: 1986-09-09
Abstract: PURPOSE:To simplify assembling of a lock mechanism of upper and lower units by providing either of divided upper and lower units with a freely attachable and detachable resin lock device where a lock lever, an engaging part, and an energizing elastic body are constituted into one body. CONSTITUTION:A lever supporting bracket 143 and a lever retaining plate 144 are formed with a resin into one body on a front 47a of an upper unit frame 47, and supporting shafts 146 in both ends of a lock lever 145 are supported by the lever supporting bracket 143 and are depressed by the lever retaining plate 144. The lock lever 145 set to the frame front 47a is energized in the direction of an arrow H by a spring material 147 on the lock lever 145. When an upper unit 1 is closed, a lock claw 148 of the lock lever 145 is fitted to a hook hole formed together with a lower unit frame as one body by the spring material 147, and the upper unit 1 is locked.
Patent JP-H0495086-A (JP)
Title: Production of ketopantolactone
Inventor: KURODA NORITAKA
IPC: C07D307/60
Filed: 1990-08-10
Abstract: PURPOSE:To easily obtain the subject substance useful as a production intermediate for optically active D-(-)-pantolactone in high yield while suppressing side reactions by oxidizing pantolactone with dimethyl sulfoxide. CONSTITUTION:The objective substance can be produced by adding 3-4 equivalent of dimethyl sulfoxide to pantolactone, preferably further adding 1-20 equivalent of an electrophilic reagent (e.g. dicyclohexylcarbodiimide or acetic anhydride) and oxidizing at room temperature to 80 deg.C.
Patent JP-H1055396-A (JP)
Title: Data processor
Inventor: TANIJI YOSHITAKA
IPC: G06Q10/10
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to generate and alter a definition slip wherein items to be utilized for a statistical data process are defined by reading item setting contents out of a slip definition slip and setting them as item information of a file definition slip when link relation with the slip definition slip is specified in the file definition slip. SOLUTION: A slip defined in the slip definition slip is displayed at a display part 5 and an operator inputs slip data. The inputted slip data are stored as slip data in an external storage device 10. A corresponding slip record is read in according to a slip name set in the file definition slip. A sales slip and a buying slip are set as slip names, so a slip record file containing sales data and a slip record file containing buying data are taken out of the external storage device 10. According to the file definition slip, a totalization file is updated by using the read-in slip records. Then the updated totalization data are displayed at the display part 5.
Patent JP-S6273000-A (JP)
Title: Method of regulating pressure of suspension liquid conveying line
Inventor: OKAMOTO HARUHITO
IPC: F17D3/01
Filed: 1985-09-27
Abstract: PURPOSE:To make it possible to efficiently feed suspension liquid under pressure and to simplify the installation therefor, by providing a plurality of containers each gas-tightly holding an gas layer which is adapted to be made into contact with suspension liquid and equipped with a pressure detecting means, in a suspen sion liquid conveying line. CONSTITUTION:A plurality of closed containers 4 each gas-tightly holding a gas layer adapted to be made into contact with suspension liquid and equipped with a pressure detector 6 are provided in a pipe line in a suspension liquid conveying line. With this arrangement, even if suspension liquid is fed out from a pay-out tank 12 by means of a pump 18, time variations are given with respect to occurrence of a pressure loss in suspension liquid due to action of pressure transmission between suspension liquid and gas, and therefore, occurrence of pressure loss in the line may be reduced. As a result, it is not necessary to provide a pump in the suspension liquid conveying line, and therefore, it is possible to simplify the installation. Further, the pressure in the line can be checked by means of the pressure detectors 6 and therefore, the conveyance of suspension liquid may be suitably managed.
Patent JP-S58115173-A (JP)
Inventor: NISHIDA IKUHARU
IPC: D06M101/16
Filed: 1981-12-29
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-S6190848-A (JP)
Title: Supply device of workpiece
Inventor: YAMAGUCHI KENICHI
IPC: B23Q7/00
Filed: 1984-10-12
Abstract: PURPOSE:To enable a workpiece to be continuously and stably supplied in a condition that the workpiece is lined in a work machine, by providing a roller conveyer, lifter and a workpiece moving device consisting of an arm fixed to a rotary shaft. CONSTITUTION:A roller conveyer 1 conveys a vessel 3 filled with a workpiece W, while a lifter 5, 6 lifts and lowers the vessel 3. While a workpiece moving device 7 transfers the workpiece W from the vessel W, and a cylinder 10 feeds the transferred workpiece W to a conveyer 8. Here the workpiece moving device 7 has a rotary shaft 16, arm 18 fixed to the rotary shaft 16 and a slide cylinder 19 mounted to an end of the arm 18. While a handling robot 9 transfers an empty vessel 4 from the roller conveyer 1 to a roller conveyer 2. Further a clamping device 14 consisting of cylinders 12, 13 is set on a rail 15.
Patent JP-2000045009-A (JP)
Title: Method for controlling immersion depth of impeller in molten iron desulfurization equipment
Inventor: INAOKA YOSHIYUKI
IPC: C21C1/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the immersion depth of an impeller for stirring molten iron capable of exactly and automatically controlling the immersion depth of the impeller. SOLUTION: At the time of immersing the impeller for stirring molten iron 35 in a molten iron desulfurization equipment into the molten iron 35 in a molten iron pan 30 from above by a lifting means 10, the total submergence period of the impeller 1 into the molten iron 35 is known by detecting the change in the driving force of the lifting means 10 based on a change in the buoyancy received by the impeller 1 and thereafter, the lifting stroke of the impeller 1 by the lifting means 10 is detected, to know the immersion depth of the impeller 1 in the molten iron 35.
Patent JP-H0636235-A (JP)
Title: Composite thin-film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/39
Filed: 1992-07-17
Abstract: PURPOSE:To provide a composite thin-film magnetic head wherein the peak shift of a reproduced waveform can be reduced. CONSTITUTION:A composite thin-film magnetic head is provided with an MR head part 10 for reproduction and with an inductive head part 11, for recording, which has been laminated and formed on the MR head part 10, and a core for the inductive head part 11 is constituted of a front-side magnetic layer 35 and a rear-side magnetic layer 38 which are situated respectively on the front side and the rear side regarding the relative traveling direction with reference to a magnetic medium of the magnetic head. At least the shape at the tip faced with the magnetic medium of the rear-side magnetic layer 38 is constituted to be a shape by which the length in the front and rear direction of at least its side part is sufficiently short.
Patent JP-S60106618-A (JP)
Title: Die changing device of extrusion press
Inventor: FUJII SETSUO
IPC: B29C48/30
Filed: 1983-11-14
Abstract: PURPOSE:To reduce occupied space and to improve work efficiency by providing a lifting device that holds and lifts an old die and an extruding device that advances and retreats a new die from perpendicular direction. CONSTITUTION:To change a die 11, when a piston rod 9 is advanced, a die slide 6 moves laterally with the die 11, and the die 11 is held by a die support 20 at die change position. When a piston rod 23 is retreated, the die 11 goes down and coupling of a hook 15 and a groove 14 is released. The piston rod 9 is retreated and the die slide 6 carrying a new die 11 is moved laterally, and stopped at a position of product extrusion. After starting extrusion, the piston rod 23 is advanced, and a support 20 carrying the old die 11 is raised. When an extruding block 28 is moved in the direction to retreat from die changing position, the old die 11 is also moved, and die changing is completed by detaching only the body 13 of old die 11 from a die block 12.
Patent JP-S58115927-A (JP)
Title: Switching element control circuit
Inventor: IBORI SATOSHI
IPC: H03K17/04
Filed: 1981-12-29
Abstract: PURPOSE:To reduce a reverse bias voltage applied when a main switching element is turned off, to eliminate the reduction in life and destruction of the main switching element and to improve the reliability, by providing a unidirectional conducting element between the main switching element terminal and an output terminal of a reverse bias drive circuit. CONSTITUTION:When the output of the reverse bias drive circuit 4 rises, a terminal voltage of a Zener diode 9 is increased, and when the voltage reaches a Zener voltage, the diode 9 is conductive and the terminal voltage is constant. Since the Zener voltage is applied to a collector of an auxiliary transistor 3 via diodes 10 and 12, VCE=VZD is obtained. The change of the VCE is as shown in Fig. (c). As a result, the reverse bias voltage of a power transistor 1 is VBE1= Vs1-VZD as shown in Fig. (d). That is, in this example of execution, even if the reverse bias current reaches almost zero, the reverse bias voltage VBE can be suppressed lower by selecting the Zener voltage of the diode 9 to a suitable value.
Patent JP-S59102998-A (JP)
Inventor: IMAMURA SHIGENORI
IPC: C11D7/50
Filed: 1982-12-06
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-S60104207-A (JP)
Title: Object detecting device
Inventor: WATANABE MASAHARU
IPC: G01B21/28
Filed: 1983-11-10
Abstract: PURPOSE:To always set a dynamic range of a signal sent out to a processing circuit, to a prescribed value by controlling a dynamic range of an output signal of a holding device in accordance with a variation of a monitor area based on setting. CONSTITUTION:A video signal from a video camera 7 is held by a holding device 11 responding to a timing generating device 25 of an object detecting circuit 8. A video signal corresponding to a picture of a monitor area of an area corresponding to this setting is compared with a reference value by a comparing and deciding device 28, and whether an object exists or not is decided and detected. When a set area of a monitor area is varied by a range setting circuit 42 of a monitor area adjusting circuit 41, a control signal varied in reverse against a variation of an area is outputted from a dividing circuit 44, a range controlling circuit 46 is controlled, a dynamic range of a signal which is outputted from the device 11 and sent out to an A/D conversion device 26, etc. becomes a prescribed value, and even if the monitor area set contents are varied, whether an object exists or not can be detected satisfactorily without executing an adjustment, etc.