baber/WOPTO huggingface dataset:
Patent JP-H03139408-A (JP)
Title: Running device of mobile agricultural machinery
Inventor: FUJITA YASUSHI
IPC: B62D55/116
Filed: 1989-10-25
Abstract: PURPOSE:To improve the running stability and the safety by detecting change in lengthwise inclination of a crawler in running, and making correction in lengthwise inclination of the crawler so as to keep a vehicle body in horizon, in a running device such as a young rice planter, etc. CONSTITUTION:A lengthwise inclination of a vehicle body is detected by a lengthwise inclination sensor 26 and inputted to a pitching control device 4. Then, a front lifting solenoid 44 or a front lowering solenoid 45 is operated so as to switch an electromagnetic valve, a pitching cylinder is extended in accordance with the lengthwise inclination, to keep the vehicle body in a horizontal posture. It is possible by this constitution to improve the running stability and the safety.
Patent JP-S61155724-A (JP)
Title: Fracture rate measuring apparatus for charpy test piece
Inventor: HIRABASHI AKIRA
IPC: G01N3/30
Filed: 1984-12-27
Abstract: PURPOSE:To relieve an operator of eye's fatigue and mental fatigue along with a higher measuring accuracy, by providing a TV camera, a cathode ray tube CRT, a coordinate detection means such as light pen and a computer in place of an magnifying mirror. CONSTITUTION:A test piece 1 fractured is placed on a table 7 and the fracture 3 thereof is irradiated with a light source 8. The fracture 3 is taken with a TV camera 21 set above the test piece 1. In the photographing, a synchronous signal is fed to the TV camera 21 from a computer 22 to enable the monitoring X and Y coordinates on a screen of a CRT23. A video signal from the TV camera 21 is mixed with the synchronous signal to monitor and display the fracture 3 magnified on the CRT23. Thus, the fracture rates in brittleness and in the ductility S can be automatically determined simply by letting an operator surround the total area of the fracture 3 and the area of the fracture 4 in the brittleness on the screen of the CRT23 with a light pen 25.
Patent JP-H02126270-A (JP)
Title: Method for controlling image density
Inventor: YASUDA WATARU
IPC: G03G15/00
Filed: 1988-11-07
Abstract: PURPOSE:To keep image density in an initial state even if the rising of the surface potential of a photosensitive body is corrected with the aid of the adjustment of a light quantity by shifting an image producing condition by interlocking with the movement of a lamp light quantity changeover switch. CONSTITUTION:A density pattern which is a reference is provided out of the original scanning area of the photosensitive body and the density of a developed image is detected by a photosensor so as to control toner adhesive quantity. The lamp light quantity changeover switch 1 is provided so that surface staining caused by the secular deterioration of the photosensitive body is corrected to control the image density. By interlocking with the movement of the above- mentioned switch, the value of the image producing condition at the time of generating a density pattern is shifted. For example, the combination of the terminals of a lamp regulator 2 is changed with the switch 1 so as to change the light quantity of the lamp and, at the same time, it is inputted in a DC/DC converter 3 to shift developing bias output B so as to control the image density.
Patent JP-H02128067-A (JP)
Title: Integral lifing work of scaffold in boiler furnace
Inventor: KAWAGUCHI SHIGEYOSHI
IPC: E04G1/36
Filed: 1988-11-04
Abstract: PURPOSE:To permit a scaffold to be lifted up integrally without hanging-down of wires by a method in which jacks with wire winders are set on the inner upper part of a furnace and scaffolds fabricated on the bottom of the furnace are orderly pulled and hung down. CONSTITUTION:Jacks 30 with wire winders are set on the inner upper part of a boiler furnace 22, and scaffolds for the first stage are fabricated over all inside peripheral side of the bottom of the furnace. A wire 11 is connected to the scaffolds for the first stage and pulled by operating the jacks 30 to lift up the scaffolds by a given amount. Scaffolds for the second stage are assembled below them for the first stage and connected to the scaffolds for the first stage. The scaffolds for the first and second stages are integrally lifted up by a given amount, and the same operations are repeated to stack up the scaffolds for given stages after the third stage to a level. Many jacks can thus be set on the same working place because of well-arrangement in the working place.
Patent JP-S61159076-A (JP)
Inventor: KURAMOTO ISAMU
IPC: F26B21/00
Filed: 1984-12-28
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-S62140685-A (JP)
Inventor: TSUCHIYA SHIGEKI
IPC: B06B1/02
Filed: 1985-12-12
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-H01120263-A (JP)
Title: Saccharide composition containing gymnema sylvestre extract and production thereof
Inventor: UENO MANABU
IPC: A23L1/30
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the title composition, ingestible in a state without bitterness, capable of exhibiting inhibitory action on intestinal tract absorption and suitable as a low-caloric food, by adding cyclodextrin to an extract solution of Gymnema sylvestre to provide a clathrate. CONSTITUTION:The aimed composition obtained by adding (B) cyclodextrin (e.g. branched type) in an amount of preferably 0.5-30 times based on that of (A) an extract solution prepared by finely crushing raw or dried leaves of Gymnema sylvestre, adding water, etc., heat-treating the resultant mixture and removing solid substances thereto and kneading the obtained blend with a stirrer, etc., as desired, adding sugar, etc., drying and powdering the kneaded blend.
Patent JP-H0242363-A (JP)
Title: Automatic sampling device and analyzing device
Inventor: MOCHIGOME ISAO
IPC: G01N27/44
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a sample while varying its sampling amount optionally and automatically by one device by using a sampling pump and controlling the number of turns, and varying the sampling amount optionally over a wide range. CONSTITUTION:A flow passage selector valve 3 is operated with the command signal from a controller 5 to form the flow passage from a sample container 1 to the sampling pump 4. Then the pump 4 operates and when the flow passage extending from the container 2 to the pump 4 and sample discharge pipes 13 and 14 is filled with the sample, the pump 4 stops; and then the controller 5 forms the flow passage from the container 1 to a sample lead-in pipe 15. Then the pump 4 operates under the command of the controller 5 to rotate by a specific number of times of turns, thereby supplying a specific amount of the sample to the lead-in pipe 15. Then the controller 5 sends a command signal to a conveyance medium conveyance pump 18 and when a sample is sent in a conveyance medium lead pipe 19 by the pump 4, the sample which is already in the lead-in pipe 15 is conveyed into the analyzing device 21. The pump 18 is stopped a specific time later with the command signal from the controller 5 and an analysis is taken.
Patent JP-H02128687-A (JP)
Title: Treatment of inert type protein using ultrafiltration membrane
Inventor: NAGAO YOSHIMASA
IPC: C12N15/09
Filed: 1988-11-08
Abstract: PURPOSE:To make possible to collect inactive-type protein accumulated in cell as active-type protein by performing ultrafiltration of solubilized solution from crushed substance of cell, performing molecular weight fractionation and making refolding. CONSTITUTION:In a case transformed host bacterium is cultured and useful substance is produced in cell and the useful substance is collected from said cell, said cell is suspended in buffer solution and crushed by homogenizer, etc., then insoluble fraction is collected by centrifuge, etc. Next, said insoluble fraction is brought into contact with protein modifier (preferably guanidine hydrochloride) to insolubilize and resultant aqueous solution is subjected to molecular weight fractionation using ultrafiltration membrane. Thereafter, intensity of protein modifier in the aqueous solution is reduced.
Patent JP-H11116232-A (JP)
Title: Production of porous silica
Inventor: USAMI SUKEAKI
IPC: C08K5/54
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To produce a porous silica large in specific surface area by removing a thermosetting resin from a composite material made of the thermosetting resin obtained by hydrolyzing and polycondensating silicon alkoxide in the specified thermosetting resin or its soln. and the silica. SOLUTION: The composite material of 1-95 wt.%, preferably 40-70 wt.% silica and the thermosetting resin is obtained by dissolving more than one kind thermosetting resin selected from among polymethyl methacrylate, polyacrylic acid, nylon 6, polystyrene, polycarbonate, polysulfon, polyethylene glycol, phenoxy resin and polycaprolactan diol in an org. solvent and adding the silicon alkoxide, adding the silicon alkoxide to the soln. and hydrolyzing.polycondensating the silicon alkoxide in the presence of an acid catalyst. The porous silica having 300-1200 m<2> /g specific surface area and 20-100 Åaverage fine pore diameter is obtained by heating the composite material at 400-1500 deg.C in the air to remove the thermosetting resin.
Patent JP-H08139966-A (JP)
Title: Video signal compressor
Inventor: ISHIKAWA KENJI
IPC: G09G5/00
Filed: 1994-11-15
Abstract: PURPOSE: To realize a suitable compression processing for a video signal not causing waviness by providing an interpolation correction circuit providing the output of an adder adding the output of a ROM conversion table and the output of a fraction part of the multiplier of a control circuit to an interpolation filter to the compressor. CONSTITUTION: An input signal 1a is stored in a line memory 1 sequentially from its address 0. A multiplier of control circuit 2 multiplies a count 4b incremented by one by a counter with a specified value 5a and the output of the multiplier in divided into an integral part 5b and a fraction part 5c. The integral part 5b is added to the output 4b of the counter by an adder. The sum is used for the read address An of a line memory 1 as a control address 6b. Two data Dn, Dn+1 at a read address An and its adjacent address An+1 are read from the memory 1. The two data are given to a subscriber 7, in which the difference 7b of the two data is obtained, a multiplier 8 multiplies the control signal 5c being the fraction part of the output of the multiplier 5 with the difference 7b and an adder 9 adds the product to the Dn to obtain a compressed signal 9b.
Patent JP-S63135922-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: OKADA SHINJIRO
IPC: C09K19/54
Filed: 1986-11-27
Abstract: PURPOSE:To improve the display characteristic of a ferroelectric liquid crystal element by specifying the volumetric resistance value in a liquid crystal layer to a specific value or below. CONSTITUTION:The volumetric resistance value in the liquid crystal layer of the ferroelectric liquid crystal element formed by sandwiching the ferroelectric liquid crystal layer between two sheets of electrode substrates facing each other is specified to <=1X10<10>OMEGAcm. The ferroelectric liquid crystal element is constituted of the substrates 11 consisting of glass plates, etc., transparent electrode layers 12 consisting of ITO, etc., formed on the substrates 11, insulating layers and oriented film layers 13 formed on the transparent electrodes, positive ions 14, negative ions 15 and the liquid crystal layer 18. The liquid crystal state that the element can take among these is 16 and 17. The dispersion and deterioration with lapse of time of the liquid crystal molecules by the uneven presence of the ions in the liquid crystal layer are thereby obviated, by which the bistability of the liquid crystal molecules is improved and the ferroelectric liquid crystal element having the excellent display characteristic is obtd.
Patent JP-H05120010-A (JP)
Title: Information processor of pipe line constitution having instruction cache
Inventor: NAGOYA SHINICHI
IPC: G06F9/38
Filed: 1991-10-28
Abstract: PURPOSE:To improve the performance of the fetch of an instruction by using the prefetch buffer of the instruction as a storage buffer for an instruction cache when the instruction cache is miss-hit. CONSTITUTION:An instruction buffer 113 stores instruction words for one entry of the instruction cache 101. When the instruction cache 101 is miss-hit the instruction words for one entry of the instruction cache 101, which are read from a main storage, are stored in the instruction buffer 113 when the instruction buffer 113 is free, and they are stored from the instruction buffer 113 to the instruction cache 101 at timing when the instruction cache 101 is not indexed. When the instruction buffer 113 is not free, they are not stored in the instruction buffer 113, but are stored in the instruction cache 101. When the instruction cache 101 is hit, the instruction words are fetched from the instruction cache 101 until there is no free area if there is the free area in the instruction buffer 113, and they are stored in the instruction buffer 113.
Patent JP-S61158359-A (JP)
Title: Dry type developer
Inventor: SAKAKIBARA SUSUMU
IPC: G03G15/08
Filed: 1984-12-28
Abstract: PURPOSE:To execute actual feeding and recovering operation of developer under the state that a developing device has been set on a copying machine body by providing a cartridge to be freely loaded/unloaded to/from a position immediately under a developing sleeve with the functions of a starter feeding vessel and a developer recovery vessel. CONSTITUTION:To feed a starter into the developing device, the cartridge 10 of which opening 11 is opened by moving backward a lid member 12 in the arrow (e) direction is pushed into the recessed part 16 of a casing 15 in the arrow (f) direction under the state that a photosensitive drum 20 has been removed. Then, the drum 20 is loaded to complete a process unit including the developing device and the unit is set on the copying machine body to start running-in. When it is necessary to recover the developer left on the outer periphery of the developing sleeve 1 and in a vacant room 5, the cartridge 10 is slightly drawn out in the arrow (e) direction under the state that the drum 20 has been removed, and an edge part 11a is brought into pressure contact with the lower part of the sleeve 1 by its elasticity. When a magnetic roller 2 is rotated in the arrow (a) direction, the developer is carried in the arrow (b) direction, scraped by the edge part 11a and recovered from the opening 11 into the cartridge 10.
Patent JP-2001108356-A (JP)
Title: Refrigerator
Inventor: INATANI MASATOSHI
IPC: F25D23/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To perform mold prevention, rust prevention, and deodorization of the internal part of the food storage chamber of a refrigerator through electrolysis of a gas phase moisture content. SOLUTION: An anode having an ozone selective catalyst layer and a cathode having a gas diffusion electrode layer are partitioned from each other with a zero gap by a solid electrolytic film. A moisture supplying means is mounted in a high humidity condition spot in a refrigerator.
Patent JP-H05121928-A (JP)
Title: Snow melt structure for antenna horn
Inventor: OGATA FUMIAKI
IPC: H01Q19/19
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the deterioration in the radio wave radiation characteristic at snowfall by preventing snow from being deposited onto a horn. CONSTITUTION:In the antenna provided with a main reflecting mirror 1, a sub reflecting mirror 14 and a horn 12, the horn 12 is arranged and supported in a support member 13 made almost cylindrically to form a 1st space 18 parted from an external part, a nearly cylindrical feedome 20 whose one end is closed is inserted and fixed to a tip of the support member 13 to form a 2nd space 24 parted from an external part. Then plural throughholes 19 linking the 1st and 2nd spaces 18, 24 are provided to a side wall of the support member 13, and a hot air by a hot air generator 25 provided in the 1st space 18 is circulated in the 1st and 2nd spaces 18, 24 via the throughholes 19.
Patent JP-H03140866-A (JP)
Title: Measuring method of activity of second channel of complement
Inventor: TAKIGUCHI YASUKO
IPC: G01N33/53
Filed: 1989-10-26
Abstract: PURPOSE:To measure simply and precisely by using a reagent containing a liposome which has a functional group of a cyclic structure on the surface and has phospholipid or glycolipid as a main constituent and wherein a tagged substance is enclosed inside, and a chelating agent for calcium. CONSTITUTION:A functional group of a cyclic structure being on the surface of a liposome in a reagent activates a second channel of a complement. Thereby the liposome is destructed and a tagged substance enclosed therein flows out. In order to obstruct a classical channel on the other side, on the occasion, formation of a C1q complex [Cl(qr2s2)] is suppressed. For this purpose, an antibody combining specifically with the constituent of the Clq complex is used in addition to a method of removing a calcium ion (Ca<++>) requisite for formation of the Clq complex by a chelating agent. In order to activate the second channel, on the other side, a magnesium ion (Mg<++>) is requisite also in the course of activation, and it is necessary to use the chelating agent having high selectivity for the Ca<++> and hardly linking to the Mg<++>, when the agent is used. In this way, it is possible to activate only the second channel selectively, while controlling the activity of the classical channel. By measuring the outflow of the tagged substance flowing out, in succession, the activity of the second channel of the complement can be measured simply and precisely.
Patent JP-S63136364-A (JP)
Title: Carriage device
Inventor: TAKEDA YASUYUKI
IPC: G11B5/48
Filed: 1986-11-26
Abstract: PURPOSE:To permit precise design of a carriage device to have high accuracy of positioning a magnetic head onto a disk and to decrease the errors by a change in temp. and humidity after production by producing the device of a compsn. essentially consisting of thermotropic liquid crystal polyester exhibiting anisotropy at the time of melting and inorg. filler. CONSTITUTION:This carriage device consists of the compsn. essentially consisting of the thermotropic liquid crystal polyester exhibiting anisotropy at the time of melting and the inorg. filler. The polymer exhibiting the anisotropic melt phase is preferably arom. polyester and arom. polyester amide; the polyester partially contg. the arom. polyester and arom. polyester amide in the same molecular chain is the most preferable example. Since the coefft. of thermal expansion varies with compounding ratios, the compounding ratio of the liquid crystal polyester with the inorg. filler may be properly selected according to the materials of rails and other parts to be used with the carriage device. Said polyester is usually compounded at 0.5-70wt%, more preferably 10-50wt% with the entire amt. of the compsn.
Patent JP-S62168325-A (JP)
Title: Charged particle beam scanning-type analyzer
Inventor: MORI YUJI
IPC: H01J37/252
Filed: 1985-12-13
Abstract: PURPOSE:To obtain completely automatic analysis, by detecting difference between a center of every analyzed corpuscle and electron beams to make a correction value for the position data at the next analyzed point when a plural number of analyzed points are specified on a sample to be analyzed in order. CONSTITUTION:When analysis is performed by an electronic beam microanalyser or the like, a plural number of analyze corpuscular images on a sample S are first encircled by a cursor on a CRT screen, and their coordinates are read into a CPU and memorized and specify analyzed position. Then, when a com mand of automatic analysis in the CPU makes an analyzed point be positioned at the analyzed position, the difference between the real position and the speci fied one in the analyzed point is detected so that addition of its difference amount as a correction value to positioning data at the next analyzed point is operated. Positional correction is performed every analyzed point to reduce a positional error when the analyzed point is moved into next one. Therefore, inability of analysis or the like can be prevented, with complete automation being available.
Patent JP-H07134195-A (JP)
Title: Inspecting device for internal pump
Inventor: SAKAMAKI KAZUO
IPC: G21C15/243
Filed: 1993-11-11
Abstract: PURPOSE:To surely perform the part surface inspection of an internal pump within a short time, confirm integrity, and improve the avoilabity of a plant. CONSTITUTION:An operation frame 33 is placed on the upper surface of a diffuser 9 in an internal pump through a wheel 35, and a submersible television camera 22 is movably integrated into the operation frame 33. A vertically driving motor 22 and circumferentially turning driving motor for driving the submersible television camera 22 are provided. An inspecting device 21 is vertically moved, rotated, and circumferentially moved in the state where it sits on the upper surface of the diffuser 9 to inspect the inner surfaces of the diffuser 9, a blade 15, and a stretch tube 18.
Patent JP-2000111609-A (JP)
Title: Temperature adjusting stage of board and power circuit therefor
Inventor: ENDO TAKAYOSHI
IPC: G01R31/26
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of processing equipment by reducing maximum electric power required for processing a board. SOLUTION: In a backing process of a resist of a semiconductor wafer, a power circuit charges a capacitor 39 with electric power from an external AC power source 31 in a cooling and low temperature period t0 (t3). Charging electric power is supplied to a sub-heater 23B from the capacitor 39 in a temperature rising period t1 requiring large electric power, and electric power from the AC power source 31 is supplied to a main heater 23A.
Patent JP-H07135122-A (JP)
Title: Winding equipment
Inventor: YOKOYAMA NOBUHITO
IPC: H01F41/06
Filed: 1993-11-11
Abstract: PURPOSE:To reduce the change of tension of a wire and enable uniform winding when the wire is wound an object, in a winding equipment which three- dimensionally moves a winding head and winds a wire around an object. CONSTITUTION:A tension means 2 which applies constant tension to a wire sent to a wiring head 3, a cradle 6 which clamps the wire 1 between the tension means 2 and the winding head 3 and gives frictional to the wire, and an auxiliary tension means 5 constituted of a pressure pawl 7 and an actuator 8 for driving the pressure pawl 7 are arranged. Thereby the change of tension during the operation of the winding head 3 is reduced.
Patent JP-H09189302-A (JP)
Title: Speed control device of hydraulic actuator
Inventor: TSUTSUI AKIRA
IPC: F15B11/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up performance of a hydraulic actuator in response to lever operation. SOLUTION: A speed control device of a hydraulic actuator is constituted in such a manner, that a flow-in side pressure, set by a variable relief valve 7, and a flow-out side opening area, decided by a position of a switch valve, are controlled, by converting an operation amount of an operation lever into an objective speed by the objective speed setting part, and obtaining the flow-in side pressure and flow-out side opening area required to operate a turning motor according to the the objective speed, by a flow-in side pressure computing part 8 and a flow-out side opening area computing part 5, from the objective speed, the detected flow-out side pressure and feed back control amount, computed by a proportional integration computing part.