baber/WOPTO huggingface dataset:
Patent JP-S63297804-A (JP)
Title: Fluid pressure cylinder
Inventor: TAKEUCHI TERUMASA
IPC: F15B15/22
Filed: 1987-05-29
Abstract: PURPOSE:To make the decceleration and stopping positions of a piston adjustable by inserting a movable ring having a central hole and a throttle hole in a cylinder tube, and movably and adjustably installing a magnetic attraction member outside the cylinder tube. CONSTITUTION:A movable ring 20 having a central hole 21 and a small-diameter throttle hole 23 is inserted in a cylinder tube 1 made of non-magnetic material. A permanent magnet 25 is movably installed on the outer periphery of the cylinder tube 1 by means of a screw bar 30. Consequently, when the screw bar 30 rotates to move the permanent magnet 25, the movable ring 20 moves to a specified position, so that it is possible to optionally adjust positions where the decceleration of a piston 2 is started and the piston 2 is stopped.
Patent JP-S6027656-A (JP)
Inventor: NISHIZATO OSAMU
IPC: H01L41/39
Filed: 1983-07-25
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-H0930394-A (JP)
Title: Method and equipment for controlling car braking device
Inventor: HERUMUUTO BUISU
IPC: B60T8/1761
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To adjust vehicle deceleration even in any operating condition, by controlling a brake device, and setting an operation signal and the vehicle deceleration given as a function of change of this operation signal. SOLUTION: Equality, table or a characteristic curve group are stored in a target value former 44, in this way, target deceleration of a vehicle is assigned to an operation signal and its change. As the operation signal, a pressure in a master brake cylinder of a brake device, so-called supply pressure is measured. This signal is supplied to the target value former 44 through a line 14. Further, this signal is differentiated in a differentiater 42, in this way, a change speed of the supply pressure is supplied to the target value former 44 through a line 46. In the target value former 44, target deceleration is determined from the supply pressure and a supply pressure gradient.
Patent JP-H01304416-A (JP)
Title: Cooling device for shape memory actuator
Inventor: SAKURAI TOMONAO
IPC: G02B23/24
Filed: 1988-06-02
Abstract: PURPOSE:To decrease the diameter of the actuator by providing a fluid passage in the actuator and providing this passage with partition members which partitions shape memory allow into plural parts. CONSTITUTION:When one switch 39 is turned on, a shape memory alloy spring 27 is fed with electricity and generates heat to reach its transformation temperature with its Joule heat, and the spring 27 generates a shape recovering force for contracting axially. The center shaft of the actuator 23 is hard to contract because of a coil spring 35 and the actuator 23 comes to curve toward one heated spring 27. When cooling air is supplied from an air pump 48, the air enters a space chamber 45 temporarily through an air tube 32 and is discharged to the fluid passage 40a between a sheath tube 40 and a protection tube 34 through the air hole 29a of a flange 25. Partition member gills 42... are provided in the sheath tube 40 and the spring 27 is cooled with the cooling air flowing among the gills 42. The cooling air is returned from a discharge hole 29b bored in the flange 26.
Patent JP-H0428877-A (JP)
Title: Electroless copper plating solution
Inventor: OUCHI TAKASHI
IPC: C23C18/40
Filed: 1990-05-25
Abstract: PURPOSE:To stabilize a plating bath and to improve the characteristic of the deposited copper film, by filtering the ethylenediaminetetraacetic acid to be used as a complexing agent for the copper of an electroless copper plating soln. by a filter having a specified pore diameter, and adding its aq. soln. to the soln. CONSTITUTION:About 0.01-0.10mol/l of a copper salt (CuSO4.5H2O), about 0.05-0.30mol/l of ethylenediaminetetraacetic acid (salt) as a complexing agent, about 0.015-0.10mol/l of formaldehyde as a reducing agent, about 15-70mg/l of 2,2'-dipyridyl or about 1-5mg/l of potassium ferrocyanide as a stabilizer, and 1-5g/l of polyethylene glycol are added to prepare an electroless copper plating soln. at pH 11.5-13.0. At this time, an aq. soln. contg. 45-50% of the complexing agent at pH 10-5-11.5 is prepared, the soln. is filtered by a filter having <=10mu pore diameter to remove dust and added, and the plating bath is stabilized.
Patent JP-H01305880-A (JP)
Title: Formation of protective film on superconducting thin film
Inventor: ISHIKAWA YUICHI
IPC: H01B13/00
Filed: 1988-06-02
Abstract: PURPOSE:To form a protective film on the surface of a superconducting thin film and to protect and statilize the thin film by coating the surface of the thin film formed on a substrate with a curing resin and curing this resin. CONSTITUTION:A film of a superconducting compsn. is formed on a substrate by sputtering with a Y-Ba-Cu-O target or the like and annealed to form a superconducting thin film. The surface of the thin film is coated with an ultraviolet-curing or thermosetting resin and this resin is cured to form a protective film. The superconducting thin film can be protected from water and CO2. This effect is also produced on a thin film of other oxide superconductor such as Bi2Sr2Ca2Cu3O10-x.
Patent JP-S6117576-A (JP)
Title: Production of olefin oxide using carbide waste desulfurized with hot waste water of saponification process
Inventor: KAWAKAMI HARUHIKO
IPC: B01J27/22
Filed: 1984-07-03
Abstract: PURPOSE:To obtain the objective compound economically in an industrial scale, in the production of an olefin oxide by a chlorohydrin process using a desulfurized carbide waste as a saponification agent, by carrying out the desulfurization of the carbide waste using a hot saponification waste water discharged from the above reaction step. CONSTITUTION:A large amount of carbide waste is produced as an industrial waste in the production of acetylene. The waste is used as a saponification agent in the saponification of an olefin chlorohydrin to produce an olefin oxide such as ethylene oxide, propylene oxide, epichlorohydrin, etc. useful as a raw material of various chemicals, at a low cost. In the above process, the sulfur existing in the carbide waste in the form of a water-soluble sulfide (S'') and having influence to the reaction is removed or decreased easily by using the hot saponification waste water discharged from the above reaction step at a large amount. The objective compound can be produced economically by this process.
Patent JP-H06190032-A (JP)
Title: Anticoagulant method and anticoagualnt polymer material
Inventor: HATA YOSHIO
IPC: A61L33/00
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a material which can suppress coagulation of blood without using anti-coagulation agent by graft-polymerizing acrylic acid or methacrylic acid onto a polymer material and preparing an anticoagulant polymer material. CONSTITUTION:An anticoagulant polymer material is prepd. by graft- polymerizing-acryllc acid or methacrylic acid on a general-purpose polymer material. This anticoagulant polymer material can be used as a material for medical instruments and tools which are possibly brought into contact with blood, e.g. a blood tube and a catheter which are medical tubes, a blood bag, a blood spit roll, a vial bottle, a test tube and a centrifugal tube and a syringe tube which are materials for medical containers, a culture medium such as a bacterium and a cell, a Petri dish and a vial, which are materials for culture tools and a sample cup, a sample rack, a funnel, a filter and a pipette which are diagnosis tools.
Patent JP-H05329440-A (JP)
Title: Production of laminated film
Inventor: NUMATA YASUO
IPC: B05D7/24
Filed: 1992-05-28
Abstract: PURPOSE:To provide a method for producing a laminated film excellent in releasing property and the easily contact property with a silicone releasing layer forming agent. CONSTITUTION:The laminated film is produced by applying a coating agent containing a silane coupling agent having oxylane group and being made into an oligomer with 2-5 average polymerization degree at least on one side of a polyester film and heat treating to form a cross-linked primer.
Patent JP-S5661750-A (JP)
Title: Color fluorescent indicating tube
Inventor: OOKUBO EIKOU
IPC: H01J29/08
Filed: 1979-10-23
Abstract: PURPOSE:To perform the light emitted color indication of random color, by constructing the anode segment with a plurality of fluorescent members and controlling the light emitting excitation of each monocolor fluorescent member. CONSTITUTION:A plurality of fluorescent members, e.g. three color fluorescent members of red, green and blue light emission having even or uneven width are arranged periodically on a substrate 1 as an anode segment for indicating desired pattern. Then one chip where green light emitting fluorescent member 3G is periodically arranged is coated on an anode 2 to form an anode segment of green light emission. Thereafter an opening is made at the position where the anode segment of green light emission is formed, while a thin glass plate 8 where blue light emission fluorescent members B are periodically arranged at the position adjoining to an anode segment of green light emission on not yet opened thin plate is placed on the substrate 1 to form an anode segment of blue light emission. Similarly red light emission fluorescent members 3R are periodically coated to form a red light emission segment.
Patent JP-S63300188-A (JP)
Inventor: NIHEI GUNJI
IPC: E06B3/44
Filed: 1987-05-30
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-H11322286-A (JP)
Title: Industrial vehicle
Inventor: NAKAJIMA HIDEKI
IPC: B66F9/075
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle in which a towing hook can be easily attached/detached and the thickness of a body part, to which a draw bar is installed, can be reduced. SOLUTION: On the back face of a counterweight, a recess part 12, into which a towing hook is inserted, is formed. In the recess part 12, a draw bar 13 having a projection member 14 in the side part is arranged linearly slidably. The draw bar 13 is held in a supporting position by means of a notch 15 and held in a releasing position by means of a T-shaped notch 16, in which the projection member is locked, even when it is not supported by an operator.
Patent JP-H0432228-A (JP)
Title: Dry etching method and manufacture of semiconductor device using it
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/285
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a selective etching method of an SiO2 for Si where no carbon etc. is implanted into a substrate by using a metal halogen compound gas or a metal oxyhalogen compound gas as a main etching gas. CONSTITUTION:A high-frequency power is applied to a reaction container 1 and a cathode 3 where a sample 2 is placed and an anode 4 which is provided opposing the cathode are provided. Also, a gas introduction port 5 for supplying gas for etching the sample and a discharge port 6 for discharging gas are pro vided within the reaction container 1. The sample where an SiO2 film is formed on a silicon (Si) substrate is used and WF6 gas is allowed to flow as an etching gas at 30 sccm under a pressure of 10<-2> Torr and a high-frequency power of 1 W/cm<2> is applied to the cathode, thus enabling the SiO2 film to be selectively etched for the Si substrate. A tungsten film is deposited on the Si substrate, nearly no etching is made, and the SiO2 film was etched at a high etching rate of approximately 110 A/min, thus resulting in an etching with an extremely high selection ratio.
Patent JP-S5927817-A (JP)
Title: Amino acid solution for transfusion
Inventor: SENHATA ICHIROU
IPC: A61P3/00
Filed: 1982-08-05
Abstract: PURPOSE:A pharmacologically stable amino acid solution for transfusion, containing amino acids of a specific composition, usable in a wide range and having a high nutritive value. CONSTITUTION:An amino acid solution for the transfusion, containing 29.46- 32.56wt%, based on the total amount of amino acids, branched chain amino acids (L-isoleucine, L-leucine and L-valine) dissolved in a stable state in a high proportion and further L-cysteine and other amino acids in an amount to be nutritiously sufficient, and having the amino acid composition indicated in the table. Preferably, the L-lysine and L-cysteine are used as hydrochlorides or malates, and the total amount as free amino acids is 100g based on 1,000ml solution for the transfusion. The above-mentioned solution for the transfusion can be used as an amino acid solution for the transfusion used in hyperalimentation and injected with glucose, vitamins, electrolytes, etc. through the main vein, and also for injection through peripheral veins.
Patent JP-H0433706-A (JP)
Title: Method for preventing continuous cast billet from hot cracking
Inventor: KAWASAKI KAORU
IPC: C21D8/02
Filed: 1990-05-29
Abstract: PURPOSE:To prevent crack when a billet after casting is worked by continuously casting a carbon steel or special steel containing each specified quantity of Mn, S and rolling down in a specified temp. range or making it into a thin cast strip not thicker than a specified thickness by applying rolling-down after keeping its temp. in a specified temp. range further. CONSTITUTION:The carbon steel or special steel in which <=5wt.% Mn and <=0.02wt.% S are contained and which has the balance of an ordinary component is continuously cast. Immediately after casting, rolling-down of one pass or more in the temp. range not lower than T deg.C of a temp. that is controlled with the formula I or, after keeping >=1min in the temp. range of T  deg.C Ar3 point is executed in line besides the formula II is satisfied, this steel is made into the thin cast strip of<=50mm by applying rolling-down of one pass or more. In this way, the thin cast strip of <=50mm is manufactured without generating cracks even if the cast billet after casting is worked and succeeding process can be remarkably simplified.
Patent JP-S5471196-A (JP)
Title: Preparation of modified aromatic polyamide
Inventor: YONEYAMA TOSHIO
IPC: C08G69/00
Filed: 1977-11-17
Abstract: PURPOSE: To prepare a novel modified aromatic polyamide of improved dyeing properties to acid dye, by copolymerization, with an aminoalkye piperidine, of aromatic polyamide components.  
     CONSTITUTION: In a veaction step between an aromatic diamine (derivative) such as m-phenyleuediamine, etc. and an arouatic dicanboxylic acid (devivative) such as isophshalic acid, etc., pref. 0.5-10 mole %, based on the total diamine, of an aminoalkyl piperidine [e. g. 3-(4-aminobutyl)-puperidine, etc.] of formula (R is H, methyl, or ethyl ; R' is a divalent aliphatic group) is subjeded to copolymerization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5930929-A (JP)
Inventor: TANAKA HIROAKI
IPC: D06C7/00
Filed: 1982-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61295598-A (JP)
Inventor: IKUTA YUKICHI
IPC: G09G1/16
Filed: 1985-06-24
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-S61295756-A (JP)
Title: Reader
Inventor: SHIMAKURA MASAMI
IPC: H04N1/04
Filed: 1985-06-24
Abstract: PURPOSE:To facilitate the operation of an operator by providing a readout means which reads a record image optically and converts it into an electric signal and a decision means which outputs the size signal of the image according to set data in readout data from the readout means. CONSTITUTION:The signal of a blip mark part M (Ml2, Ml3) is checked by a serial pattern comparator 26 with respect to a bit pattern to check whether there is a blip mark (m) or not. A counter 27 counts a trigger signal (k) from a synchronizing signal generating circuit 23 while regarding the period from a trailing edge of a pulse of the output 0 of the serial pattern comparator 26 to the next trailing edge as a gate time. The counted value is nearly constant according to image size because the feed speed of a microfilm is constant. For the purpose, a window comparator 28 compares the output of the counter 27 with a specific size value to obtain image size information SIZ. This signal is utilized to select automatically paper of the same size or display the size when a film image of the size is enlarged as specified.
Patent JP-S5261676-A (JP)
Title: Disc brake
Inventor: HARAIKAWA TETSUO
IPC: F16D66/00
Filed: 1975-11-15
Abstract: PURPOSE: To have worn status of pad visually monitored through an axial groove cut in the carrier, as regard to a disc brake unit in which at leat one of the pads in a pair will be fitted in a carrier fixed to the vehecle body, with freedom of axial movement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0429771-A (JP)
Title: Masking material
Inventor: HORIKI SEINOSUKE
IPC: B05B15/04
Filed: 1990-05-28
Abstract: PURPOSE:To easily attach and detach a masking material by providing a magnetic layer. CONSTITUTION:A magnet 31 is set to the rear of a masking place in order to attach a masking material 11 to the masking place and the masking material 11 is brought into contact with the surface of the masking place to be magnetically attracted by the magnet 31 through the magnetic layer 11A of the masking material 11. By this method, the masking material 11 is attached to the masking place without providing an adhesive layer. A masking material 12 is magnetically attracted to the magnet 32 fitted to a robot through a magnetic layer 12A to be attached to or detached from the masking place. By this method, the masking materials 11, 12 can be easily and automatically attached and detached.
Patent JP-H06218393-A (JP)
Title: Water purifying device
Inventor: ICHIKAWA MASAYA
IPC: C02F9/00
Filed: 1993-06-08
Abstract: PURPOSE:To improve cleaning effect for contamination of filter medium without changing the direction of flow by forming a bubble flow wherein air is mixed into a water flow. CONSTITUTION:In a water purifying device 20, a first filter medium 36 with photoexcitation catalyst is provided in a cylindrical form around an ultraviolet lamp 34 and a second filter medium 38 comprising porous ceramic balls is provided in a cylindrical form around the photoexcitation catalyst. In a filtering mode, contaminated matters in a wide range can be decomposed in a highly efficient manner from an initial stage by biological decomposition by bacteria, sterilization by ultraviolet rays, sterilization and deodorization by photocatalyst. In a cleaning mode, when bubbles of air are mixed into circulating water by means of an ejector 29, an air-water mixture flows into the purifying device 20, whereby the porous ceramic balls are vibrated, so that organic matters or bacteria attached to the ceramic balls are removed. When the air-water mixture is passed through a bypass passage 41, bubbles are produced from a blowoff port 16 in a bathtub 10, thereby providing pleasant bathing.
Patent JP-S5469851-A (JP)
Title: High frequency heating apparatus
Inventor: SUZUKI TAKAHARU
IPC: F24C7/00
Filed: 1977-11-15
Abstract: PURPOSE: To use three sorts of heat sources properly by turns for widening the area of cooking by providing an electric heater and a gas burner in an electronic oven.  
     CONSTITUTION: An object 4 to be heated in a heating chamber 1 is cooked by high frequency waves radiated from a waveguide 2. Between the rear wall 1b and insulating materials 16 of the heating chamber 1, a fan 22 is provided, and the hot air given by an electric heater 17 and a gas burner 18 is blown into the heating chamber 1 through an opening part provided on an unillustrated side-wall for cooking the object 4 to be heated. This hot air is also used for the time of cleaning inside the heating chamber 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929516-A (JP)
Title: Oil feed device of front work power taking-up gear mechanism in tractor
Inventor: SAGAWA NOBORU
IPC: B60K17/344
Filed: 1982-08-07
Abstract: PURPOSE:To perform oil feed smoothly, by a method wherein a driving front gear case has gear mechanism therein and oil feed passage is connected to a gear chamber of the front gear case, an oil feed port projects outwards, and oil is supplied to the oil feed port from outside without an obstruction. CONSTITUTION:A front axle 8 pivotally supports front wheels at lateral sides, and pivots P1, P2 are installed at lateral center parts of the front axle 8. Lateral parts of the front axle 8 are pivotally supported movable up and down by the pivots P1, P2. Oil feed passage C3 is installed to a driving front gear case 7 which pivotally supports the pivot P1. The oil feed passage C3 is connected to an oil feed port 39 provided at position projected outwards from a front frame 4, and a driving gear mechanism G for driving a work power taking shaft is installed at the inside. In such constitution, lubrication oil is fed from the oil feed port 39 to a gear chamber 7a, and since the oil feed port 39 projects outwards from the frame 4 an obstruction does not exist in the oil feed port thereby oil can be fed easily.
Patent JP-H09294493-A (JP)
Title: Wire material for forming seaweed bed
Inventor: OKAMOTO TOMOMI
IPC: A01G33/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a material for the formation of a seaweed bed having increased decomposition rate compared with a material solely made of a biodegradable resin. SOLUTION: This wire material 10 for forming a seaweed bed is composed of a core part made of a water-soluble fiber 12 and an outer circumferential part made of a biodegradable resin 14. The decomposition rate of the water-soluble fiber 12 in seawater is made to be larger than that of the biodegradable resin 14. A natural fiber may be used as a substitute for the water-soluble fiber 12.
Patent JP-H04363615-A (JP)
Title: Component selecting device
Inventor: TAKEDA TAKESHI
IPC: G01N21/956
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a component selecting device which enables a mounting quality to be improved by solving problems of deterioration of mounting quality due to bending lead of components and detecting abnormal lead shapes. CONSTITUTION:The title device consists of a reflection mechanism which consists of a light source 8 which generates a one-dimensional straight light and a plurality of combination mirrors 9 which reflect the straight light discharged from the light source 8, a light receiver 10 which detects a shaped part of the straight light after being reflected by its reflection mechanism for a plurality of times, a drive device 13 which allows the reflection mechanism 9, the light source 8, and the light receiver 10 to be translated in parallel, and a nozzle 7 which transfers components 11, thus enabling the components to be mounted accurately by means of a simple mechanism and by an inexpensive method.
Patent JP-H11320217-A (JP)
Title: Throwaway tip for machining inside diameter
Inventor: KINUKAWA TATSUJI
IPC: B23B27/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip which can machine an inside diameter smaller than 5 mm. SOLUTION: A projection 3 is protruded in a single piece from the side of a part for clamp to be fixed to a shank 21, and a cutter tip 6 for bore machining is installed on one side of the forefront of the projection 3. The part for clamp is formed as capable of being clamped to a tip seat 22 in a conventional throw-away cutting tool for bore machining and is arranged so as to suit small diametric bore machining which requires projection 3 fitted with cutter tip.