baber/WOPTO huggingface dataset:
Patent JP-H04363660-A (JP)
Title: Reagent for immunological nephelometry and analysis
Inventor: KIMURA AKIRA
IPC: G01N33/531
Filed: 1991-06-05
Abstract: PURPOSE:To enhance not only sensitivity but also the linearity of a calibration curve in a high concn. region by promoting the formation of suspended particles by a polyoxyethylenepolyoxypropylene block copolymer. CONSTITUTION:A polyoxyethylene-polyoxypropylene block copolymer to be used is a compound represented by formula (wherein l+n is 44-176 and m is 17-67) and one containing at least 40% or more of ethylene oxide on the average and set to at least 950 in the average MW of propylene oxide is pref. The use amount thereof is regulated so that the final concn. thereof becomes 3-15wt.%, pref., about 3-8wt.%. This block copolymer has action accelerating the formation of suspended particles due to immunoreaction. The acting mechanism thereof is unclear but the action accelerating the formation of suspended particles reaches a wide concn. range and the concn. of an antibody or an antigen can be lowered.
Patent JP-S6220038-A (JP)
Title: Testing system for digital processor
Inventor: SHINAGAWA AKIO
IPC: G06F11/22
Filed: 1985-07-19
Abstract: PURPOSE:To test hardware as a test object precisely at a high speed by testing it with a testing microprogram corresponding to the test mode for every hardware function classification set by a mode setting means. CONSTITUTION:In case of the test of a hardware function unit (A2) 60 which cannot be accessed neither controlled directly by normal microprogram processing, the testing microprogram for the hardware function unit (A2) 60 is loaded onto a control storage device (CS) 10 and a flag element 70 is set to '1' before the start of the test. When the flag is set to '1', each microinstruction of the testing microprogram read out to a CS read register 20 from the CS 10 is supplied to a decoder 40, and the hardware function unit (A2) 60 is tested by the control signal outputted from the decoder.
Patent JP-H061700-A (JP)
Title: Production of indium antimonide single crystal
Inventor: NAGATA SHINICHI
IPC: H01L21/208
Filed: 1992-06-19
Abstract: PURPOSE:To obtain an InSb single crystal in a short time in good yield by using a single crystal body section having a non-vertical peripheral surface at the intial pulling stage as a seed crystal. CONSTITUTION:The single crystal body section 11 having a non-vertical peripheral surface of an InSb single-crystal pulled up in the [211] orientation is used as a seed crystal. A high-purity InSb polycrystal is placed in a crucible 2 arranged in a chamber 1, and the seed crystal is fixed to a single crystal adapter 4 and sealed by the chamber 1. The chamber 1 is evacuated to <=10<-4>Torr and filled with a forming gas. The crucible 2 is then heated by a heater 5 to melt the InSb polycrystal, and molten InSb 6 is obtained. The seed crystal is rotated, lowered 3-5mm above the molten material, kept for about 20 min, dipped in the molten material 6 and pulled up.
Patent JP-H0328574-A (JP)
Title: Shifting operation structure for transmission
Inventor: KAWAGUCHI MAMORU
IPC: F16H63/16
Filed: 1989-06-22
Abstract: PURPOSE:To prevent a first and a second shifters from engaging simultaneously and carry out the shifting operation of them with a single lever by forming a guide groove so that either one of them is always in the neutral position. CONSTITUTION:When a first shifter 21 is orbited to a high speed position H, a pin 24 moves along a back side guide surface 25 of a guide groove G and stops at the back side top of the guide groove G. Namely a second shifter 22 is forcibly operated to the neutral position N. On the other hand, if the first shifter 21 is orbited from the neutral position N to a low speed position L, the pin 24 moves along the front side guide surface 26 of the guide groove G and stops at the front side top end of the guide groove G. Namely the second shifter 22 is forcibly operated to the neutral position. Therefore, normal rotation high speed, normal rotation low speed and reverse rotation are attained only by manipulating an operation lever connected to a support shaft 19 of the first shifter 21. Further, the normal rotation and the reverse rotation mechanism do not engage simultaneously.
Patent JP-H04360759-A (JP)
Title: Crankshaft grinding-polishing machine
Inventor: OKUMURA MASAMI
IPC: B24B5/42
Filed: 1991-06-03
Abstract: PURPOSE:To perform the grinding-polishing of a crankshaft with high accuracy and efficiency in one process while attaining considerable rationalization and cost reduction. CONSTITUTION:A crankshaft A with plural pin parts 2 eccentrically provided between both end spindle parts 1 is rotatably mounted in both end spindle parts 1, and the crankshaft A is rotated around both end spindle parts 1 to perform the planetary rotation of the pin parts 2. A pair of rotary grinding wheels 3 for grinding-polishing the pin parts 2 are disposed face to face at the respective pin parts 2 so as to perform planetary rotation synchronously with the pin parts 2 while auto-rotating at constant speed with clearances corresponding to the finished measurement of the pin parts 2. Plural pin parts 2 can be ground-polished in one process by press-fitting the pin parts 2 between a pair of rotary grinding wheels 3 revolving while autorotating synchronously with the pin parts 2.
Patent JP-S5946919-A (JP)
Inventor: KUBO YOSHINOBU
IPC: A23L7/10
Filed: 1982-09-13
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-S5682213-A (JP)
Title: Manufacture of heat shrinkable tube
Inventor: NISHIMURA HIROSHI
IPC: B29C61/08
Filed: 1979-12-10
Abstract: PURPOSE:To facilitate the manufacture of heat shrinkable tube by a method wherein a long flexible body block is inserted into a plastic tube to be processed, the tube is heated and softened followed by introducing a specified expander. CONSTITUTION:Firstly more than two pieces of long flexible bodies 2, 2', 2'' having a round section are introduced in an assemblage in a plastic tube 1 to be processed. Next, said tube 1 is heated and held in a state of softening. Then an expander 3 consisting of a piece of central rod 4, the separating rods 8, 9, 10, which are almost the same in outer diameter and the same in number to the used long flexible bodies 2, 2', 2'', besides a guide pin part, a taper part and a columnar body part is inserted into an assemblage of said long flexible bodies 2, 2', 2'' for processing to expand the diameter of said tube 1. In said sate the tube 1 is cooled to obtain a heat shrinkable tube.
Patent JP-S5783913-A (JP)
Title: Current amplifying circuit
Inventor: NAGANO KATSUMI
IPC: H03F3/347
Filed: 1980-11-14
Abstract: PURPOSE:To equalize potentials at two current input terminals to that at a reference voltage terminal, by providing the reference voltage terminal to a differential input type current amplifying circuit. CONSTITUTION:Input currents i1 and i2 are applied to the emitters of transistors (TR)Q2 and Q1, and an input reference voltage Vref is applied to the emitter of a TRQ3, so that output currents from the collectors of TRs Q5 and Q6, i.e. a difference current i0 between input currents i1 and i2 appear at an output terminal out. When two input currents i1 and i2 are much less than a bias current, the baas-emitter voltages of the TRs Q1, Q2 and Q3 are nearly equal, and voltages at input terminals + and - are equal to the reference voltage Vref.
Patent JP-H06148451-A (JP)
Title: Connection structure of optical fiber and its manufacture
Inventor: HASEMI AKIO
IPC: G02B6/24
Filed: 1993-06-04
Abstract: PURPOSE:To provide the connection structure of optical fibers which increases the performance of a connection between different mode optical fibers, i.e., a multi-mode optical fiber and a single-mode optical fiber. CONSTITUTION:When the multi-mode optical fiber 1 and single-mode optical fiber 2 are connected, the core 2a of the single-mode optical fiber 2 which has a smaller core diameter than the core 1a of the multi-mode optical fiber 1 is heated to thermally diffuse a core dopant and the mode field diameter of the single-mode optical fiber 2 is increased almost to the mode field diameter of the multi-mode optical fiber 1. Consequently, a light signal which is suppressed in power distribution variation of light intensity is made incident on the single-mode optical fiber 2 from the multi-mode optical fiber 1.
Patent JP-H05328361-A (JP)
Title: Outdoor type optical receiver
Inventor: MIYAWAKI TAKESHI
IPC: H04N21/647
Filed: 1992-05-26
Abstract: PURPOSE:To share conductors to speaking conductors and status signal transmitting conductors in a CATV system for transmitting a video signal by an optical signal through an optical fiber cable including plural conductors and optical fibers. CONSTITUTION:At the time of setting up an optical receiver 11, an intercom 17 is connected to a terminal 16 and a change-over switch 15 is switched to an intercom side contact (b). A CATV center 1 is also switched to the intercom side to execute talking. At the time of normal operation, these change-over switches are switched to the contact (a) side to monitor the status of the inside of the optical receiver 11.
Patent JP-H05333449-A (JP)
Title: Sealing device for image reader
Inventor: SHIRAISHI RYUICHI
IPC: G03B27/52
Filed: 1992-05-27
Abstract: PURPOSE:To prevent paper powder or the like from entering the gap of a joining part between a platen and an original guide member in an image reader constituted by setting the end part of the platen as the home position of a scanning device and providing an original moving area. CONSTITUTION:In the device that the scanning device is fixed to one end part of the platen and an original is scanned while it is moved, a sealing member 20 is fitted to the connection part of the platen 2 and the original guide member 10 under a state that it is compressed. A recessed groove 11 is provided on the guide member 10 and one end part of the sealing member 20 is provided through an adhesion means. Besides, the sealing member is arranged at the side part of the platen 2 under the state that it is compressed so that the gap between both members is closed.
Patent JP-H07327587-A (JP)
Title: Frozen food and its production
Inventor: YAMADA YOSHIO
IPC: A23B4/06
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a frozen food of an edible crustacean such as prawn or crab and to provide a method for producing the frozen food. CONSTITUTION:This frozen food in which a frozen edible crustacean is housed in a sealed container in a state wherein a projecting group on the outside of shell covered with a high-strength elastic film is embedded in a refrigerant of salt-containing water. The outside of shell of the edible crustacean is coated with the high-strength elastic film in a liquid permeable state and the projecting group on the outside of the crustacean is hidden. The edible crustacean with the projecting group hidden with the high-strength elastic film is completely immersed in a refrigerant of a salt-containing water housed in the container, the container is sealed and then the whole edible crustacean is immersed in a liquid refrigerant and rapidly frozen.
Patent JP-S6222262-A (JP)
Title: Video tape recorder
Inventor: KAMEO AKITAKA
IPC: G11B15/675
Filed: 1985-07-19
Abstract: PURPOSE:To eliminate a cause to a fault such as loading of a foreign material by allowing the opening of a cover after a power switch is turned on and allowing the loading of a tape cassette from a window hole into a VTR main body. CONSTITUTION:When a power switch 24 is turned off while the VTR main body is not in use, no power is applied to a plunger 22, a lock member 18 is placed to a lock position by a tensile spring 21 and even when the cover 15 is depressed for opening externally in this state, since the end ridge 15a is pressed into contact with the lock member 18, the cover cannot be opened. When the power switch 24 is turned on while the VTR main body is in use, the plunger 22 is activated by a plunger drive circuit 25 and the lock member 18 is brought to the non-locked position against the tensile spring 21 by the drawing operation of an actuator 23. The locking by the lock member 18 is released in this state, the cover 15 is opened to load the tape cassette 13 from the window hole 14 and to fed it to the cassette holder 26.
Patent JP-H11354331-A (JP)
Title: Insulation liquid evaluating device
Inventor: TOHATA KAZUYA
IPC: G01R31/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation liquid evaluating device which can always measure the characteristics of insulation oil with accuracy through simple processing. SOLUTION: An insulation liquid evaluating device is provided with a tank 15 for storing insulation oil 16, a heater 22 for heating the oil 16, and an external circulating flow passage 24 both ends of which are connected to the tank 15 and which is communicated with the tank 15. The evaluating device is also provided with a pump 25 which is used for circulating the oil 16 in the tank 15 through the flow passage 24, a measuring means 29 which is formed attachably to and detachably from the flow passage 24 in the middle of the passage 24 and measures the characteristics of the oil 16, and a bellow container 21 which is connected and communicated to the with the tank 15 and absorbs the expansion and contraction of the oil 16 generated when the oil 16 is heated by means of the heater 22.
Patent JP-H0215953-A (JP)
Title: Positioning control device
Inventor: HIDA YOSHIO
IPC: B23Q15/00
Filed: 1988-06-30
Abstract: PURPOSE:To simply and efficiently set a mechanical initial position by providing an initial position setting function for stopping a travelling mechanical equipment when a limit switch operates in accordance with a zero point and setting the zero point as the mechanical initial position of the travelling mechanical equipment. CONSTITUTION:A sequence unit 1 is adopted to have a processing function for setting a mechanical initial position of a travelling mechanical equipment when the power supply starts up, and a positioning control unit 3 is adapted to select a manual mode side by a manual/automatic mode changing switch 2 and give a control signal to a servo driver 4 through a signal conversion unit 7 by means of the initial position setting-processing function to drive-control a servo motor 5. When the travelling mechanical equipment stops at a zero point, the positioning control unit 3 reads the zero point as the mechanical initial position. Since a deviation counter 10 is adapted to be zero-cleared, the setting of the mechanical initial position can be easily and efficiently performed simultaneously with the startup of the power supply without help from other's hands even if the system power supply is shut off highly frequently.
Patent JP-S5786659-A (JP)
Title: Airtight device
Inventor: MOGI HIROYUKI
IPC: F16J15/06
Filed: 1980-11-17
Abstract: PURPOSE: To prevent the invasion of extraneous substances throughout tight fitting to avoid tight fitting strain in an airtight device whose packing is inserted into the rectangular-cross-section groove of a container flange, by making the corss- sectional area of the packing smaller than that of the groove and by providing the packing with a protrusion.  
     CONSTITUTION: Since the protrusion 4a of a packing 4 is compressed, the compressive force is as low as a conventional packing of circular cross section. Since the outer part of the packing 4 is compressed, the packing is tightly fitted on the outer wall of a groove 3 to prevent the invasion of extraneous substances. The protrusion 4a can be variously shaped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5584222-A (JP)
Title: Control method of wrapper roll
Inventor: TAKAHASHI NORIO
IPC: B65H19/28
Filed: 1978-12-20
Abstract: PURPOSE: To protect the strip from damages, by detecting the pressing force applied to the wrapper roll, and comparing this pressing force with the set value to change the position of the wrapper roll in a way to eliminate the deviation, when oiling a hot strip at a high speed.  
     CONSTITUTION: The position of a fixed arm 3 of a wrapper roll 2 is detected by a position detector 1. When the position of the roll 2 is found, this signal is sent to a control device 10. Here, it is compared with the signal 11 of position set value, and the deviation signal thereof is amplified, and is sent to a servo valve 12. As a result, the oil from the servo valve 12 is sent into a cylinder 4 through pipings 13, 14 to operate the piston, thereby changing the position of the arm 3, and operating in a way to decrease said deviation. In this method, an optimum coil pressing force is maintained, and the enhancement of yield and reduction of mechanical damage may be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950666-A (JP)
Title: Method for electrophotographic recording
Inventor: SATOU MASAMICHI
IPC: H04N1/29
Filed: 1982-09-17
Abstract: PURPOSE:To avoid any hindrance to diagnosis without damaging picture plane, by recording a radiation picture being the relation of mirror image to that stored and recorded on a storable fluorescent substance, onto an electrophotographic recording member having a transparent support. CONSTITUTION:A storable fluorescent sheet 1 is carried in the Y direction with a roll 2 driven and rotated in a high speed, and an excited light 50 from a laser light source 3 scans the sheet 1 in the X direction via a polygon rotary mirror 4. Further, the luminance light generated from the sheet 1 is photoelectric-converted at a photo cell 6 via a light collector 5. The output is A/D-converted 7, processed 8, D/A-converted 9 and transmitted to a light beam modulator 10. Further, a laser light transmitted from a laser light source 11 is modulated 10 with a picture signal to be a beam light 60, and scanned in the -X direction on an electrophotographic recording member 13 via a polygon mirror 12. Further, the picture being the relation of mirror image as the radiation picture recorded on the sheet 1 is recorded on the member 13 by taking the sub-scanning direction as the Y direction.
Patent JP-H0692853-A (JP)
Title: Parenteral injection and kit therefor
Inventor: NAKANISHI SHIGEO
IPC: A61K9/14
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a parenteral injection of a benzimidazole-based compound or its salt, capable of being readily formulated into a pharmaceutical preparation, reduced in side effects such as hemolysis with hardly any local irritancy. CONSTITUTION:The objective parenteral injection at pH 9.5-11.5 is composed of a 2-[(2-pyridyl)methylsulfinyl]benzimidazole-based compound having antiulcer action (e.g. omeprazole) or its salt and an aqueous solvent without containing a nonaqueous solvent. This parental injection is prepared by dissolving the benzimidazole-based compound, preferably its salt, together with a strong alkaline substance, in water, etc., for the parenteral injection, regulating the pH to 10.5-12.5, preferably 11-12, preparing an alkaline aqueous solution, then filling the prepared aqueous solution in a vial, suitably replacing the atmosphere in the vial with nitrogen gas, subsequently freeze-drying the aqueous solution according to a well-known method and dissolving the freeze-dried substance in an aqueous solvent (e.g. a physiological saline solution of distilled water for the parenteral injection) without containing a nonaqueous solvent in use. The need for addition of the nonaqueous solvent for enhancing the solubility of the compound which is the active ingredient is eliminated to cancel side effects of the nonaqueous solvent.
Patent JP-S5589413-A (JP)
Title: Method for sealing up furnace opening of converter
Inventor: SUYAMA KENICHI
IPC: C21C5/40
Filed: 1978-12-28
Abstract: PURPOSE:To prevent an inner surface of a hood from depositing slag or the like and also from invasion of open air by a mechanism wherein a fixed hood and an intermediate hood which can be cooled by water are provided to a furnace opening seal of a converter and an intermediate hood and a furnace opening metal parts are contacted elastically. CONSTITUTION:In a furnace opening seal designated as a figure, a flange of metal contact sealing is provided in an projected manner to an under surface of an intermediate hood 2 to seal an interior of a converter primarily and, on the other hand, a gasket 16 is provided to an outer peripheral flange 15 of a furnace opening metal parts faced to a liftable hood 3 to seal recondarily. At his sealing position, to a ring like void formed between a hood 1 enclosed by a main bellows 4 and a hood 2 as well as a ring like void formed between a hood 2 enclosed by an auxiliary bellows, a sealing gas is introduced from an exhaust gas sump of a converter by arranged pipes 17, 18 and this gas is filled while the pressure of the said gas is raised above the furnace pressure to shield open air centainly. Because hoods 1 and 2 are cooled by water, slag or the like generated during refining are not deposited to an inner surface of a hood and the invasion of open air is certainly inhibited.
Patent JP-S5952565-A (JP)
Title: Preparation of decorative material
Inventor: IIJIMA TOORU
IPC: B05D1/02
Filed: 1982-09-17
Abstract: PURPOSE:To efficiently form an excellent pattern to all materials to be printed each having a recessed and protruded curved surface or the like, by providing a jet control means for controlling ink jet according to preliminarily provided information to inject and apply ink to a synthetic resin layer. CONSTITUTION:A printing apparatus equipped with an ink jet control means reads, for example, information stored by a magnetic tape and an electromagnetic value 17 provided between an ink pressurizing tank 13 and an ink jet nozzle 15 is opened and closed according to the signal of said printing apparatus to inject ink onto the synthetic resin layer on a base material or a carrier sheet to form a pattern. A plurality of the ink jet nozzles 15 are provided to make the pattern fine and increase the number of colors. If printing is performed while a material to be printed in fixed and the gathering body of the ink jet nozzles is moved, work good in efficiency can be performed continuously.
Patent JP-S6138621-A (JP)
Title: Dissolver
Inventor: MAEDA HIROSHI
IPC: B01F25/74
Filed: 1984-07-31
Abstract: PURPOSE:To accelerate the discharge of liquid protein by sticking a covering disc which is perforated with an introduction port having the same diameter as a feed aperture to the stirring blades via the narrow clearance between the stirring blades and an upper cover, thereby comparting a stirring chamber and forming a discharge part to the lower part. CONSTITUTION:Powdery granular bodies are flowed on a chute 11 in the direction shown by an arrow P from a hopper outlet and dropped into a funnel 12 and reached onto a stirring disc 22. Water W using as raw material is flowed in the direction shown by an arrow W through a water feed pipe 13 and entered onto the stirring disc 22 via an introduction port 26a of a covering disc and scattered together with the powdery granular bodies P to the outer peripheral edges along the upper surface thereof by means of the impartment of centrifugal force. At this time, the powdery granular bodies P are sprayed in the inside of sirring chamber by receiving the action of plural curved stirring blades 25 and the dissolution of the bodies P into the raw water W is accelerated. One part of the bodies P is stuck to the lower end of straight cylinder part 12a of the funnel but removed by the introduction port 26a of the rotary covering disc and fed to a discharge part 3 of lower part.