baber/WOPTO huggingface dataset:
Patent JP-S61211302-A (JP)
Title: Cellulose having pendant diethylenetriamine group and its production
Inventor: KAMIYAMA SHINICHI
IPC: C08B15/06
Filed: 1985-03-18
Abstract: PURPOSE:To produce a cellulose having pendant diethylenetriamine groups which can sequester metal ions, by introducing specified polydentate ligands as pendant groups into a cellulose matrix through their secondary amino groups. CONSTITUTION:Chlorinated cellulose is reacted with a Schiff base-type of product of condensation of diethylenetriamine through the primary amino groups, represented by formula I in a solvent such as benzene or toluene to introduce said Schiff base into the cellulose through its secondary amino group. The product is hydrolyzed with a low-concentration mineral acid to obtain cellulose having diethylenetriamine groups as a pendant group through its secondary amino group. The polydentate ligands of formula II are introduced into this cellulose as pendant groups through their secondary amino groups to obtain a cellulose having pendant diethylenetriamine groups.
Patent JP-H06265448-A (JP)
Title: Liquid supply system
Inventor: NAKAYAMA KAYOKO
IPC: G01N35/10
Filed: 1993-03-15
Abstract: PURPOSE:To make any drop in analytical accuracy due to contamination preventable by normally protecting a nozzle from dust, dirt or the like in the outside air, and interrupting the outside air from the nozzle at the time of sucking up and discharging an object solution. CONSTITUTION:A nozzle 1 moves up and down, sucking up and discharging an object solution 7. At the time of suction of this object solution 7, the nozzle 1 is moved on the object solution 7, and in order to suck uo this solution 7, the nozzle is moved downward. At this time, a lower part of a nozzle cover 3 moving downward together with the nozzle 1 comes into contact with a sample cover 5, therefore any downward motion of this cover 3 is checked. On the other hand, utilizing the expansion motion of a spring 4 to be clamped to an upper part of the cover 3, the nozzle 1 continues to go down up to a fixed position in a sample cup 6 together with an arm 2, thereby sucking up the object solution 7. After drawing in the object solution by suction, the nozzle 1 goes up to the original position together with the arm 2, but at this time, the nozzle cover 3 separates from the sample cover 5, covering the nozzle 1 up to the tip, and the sucked sample is parallelly shifted to additive position where it is discharged out. Thus, attachment of the nozzle cover 3 is able to prevent any dust or the like to be stuck to the nozzle 1 from occurring.
Patent JP-H08215318-A (JP)
Title: Appliance for treating in-celom structure part
Inventor: MORIUCHI YOSUKE
IPC: A61M29/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide an appliance for treating the in-celom structure part capable of exactly and easily indwelling a self-expandable stent to the desired section even in the blood vessel which is as fine as the coronary artery and curves vigorously with a simple structure. CONSTITUTION: This implement 1 for treating the in-celom structure part 1 consists of the stent 2 for indwelling in the celom which is formed to an approximately cylindrical shape, is compressed at the time of insertion into a living body and is expanded at the time of indwelling in the living body, a sheath 3 which holds the stent 2 in the shrunk state at the inside surface and a balloon catheter 5 which is inserted into the stent 2 and the sheath 3 and has a balloon 4 in the section projecting from the front end of the sheath 3. This catheter 5 has a projecting part 6 for stent discharge which comes into contact with the stent 2 at the time of moving toward the rear end of the sheath 3 behind the stent 2.
Patent JP-H06267866-A (JP)
Title: Semiconductor manufacturing device
Inventor: TSUJI YOICHIRO
IPC: H01L21/205
Filed: 1993-03-15
Abstract: PURPOSE:To prevent the abnormal discharge of plasma so as to make the thickness of a film uniform by positioning supporting pins installed to the facing surfaces of electrodes so that the pins do not overlap upon another when the pins are projected in the horizontal direction. CONSTITUTION:The positions of supporting pins 9 which are installed to the surfaces of electrodes coated with carbon on both or one side for supporting and fixing a substrate 8 on which a film is to be formed are set in an inclined state at an angle at which the pins 9 do not overlap upon another when the pins 9 are projected in the horizontal direction and the substrate 8 can be fixed without problem. Therefore, the plasma discharge from the pins 9 can be stabilized. In addition, when a nonconductive material, such as the ceramics, etc., is used for the pins 9, the occurrence of abnormal discharge between the pins 9 can be prevented. Thus the plasma discharge can be stabilized.
Patent JP-H07257490-A (JP)
Title: Helicopter
Inventor: KATO HIDEHIKO
IPC: B64C11/18
Filed: 1994-03-24
Abstract: PURPOSE:To provide an efficient attack angle in a part from the inside to outside in a wing lenth direction of a rotor blade and further to facilitate manufacture thereof. CONSTITUTION:A rotor blade 10 is divided into an inner blade 5 and an outer blade 6 in a blade length direction, to connect the inner blade 5 by the first hinge spring 3 to a rotational supporting part 2 fixed to a rotor shaft 1, and to connect the outer blade 6 by the second hinge spring 4 to the rotational supporting part 2 or the inner blade 5, so that respectively efficient attack angles can be provided in the inner/outer blades 5, 6 having a different speed.
Patent JP-H08224282-A (JP)
Title: Roller massage machine
Inventor: UCHIKAWA OSAMU
IPC: A61H15/00
Filed: 1995-02-20
Abstract: PURPOSE: To supply massage pressure safely and comfortably by massaging a patient lying on the cloth material of a frame body with a presser roller which repeats ascending/descending motion as moving in the direction of stature of the patient from the lower part of the cloth material and providing plural rollers rotating eccentrically on a carriage moving reciprocally. CONSTITUTION: A female screw plate (n) provided protrusively over the lower part of the carriage 2 moving along the parallel rails R of the frame body 1 is screwed with a power screw shaft S rotated by a motor M1 fixed on the frame body 1 via a universal joint UJ by a transmission member (m), and arranged so as to be moved reciprocally by a wheel 2a. Also, a rotary shaft 3 is supported on the upper part of the carriage 2 with a bearing 3a, and two pairs of four eccentric rotors are fixed on both right and left sides of the rotary shaft. A roller 6 is fixed on the outer peripheral surface of a ball bearing equipped by fixing an inner ring on the eccentric circumferential surface of the eccentric rotor, and the rotary shaft 3 is rotated by the deceleration output shaft of a motor M2 via the transmission member (m) such as a shaft joint, etc.
Patent JP-H11246230-A (JP)
Title: Sheet glass molding apparatus
Inventor: AOKI SHIGEAKI
IPC: C03B17/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet glass molding apparatus capable of preventing the deformation and failure of a molding at a high temp. and maintaining the uniform distribution performance of molten glass stream by the shaped body given in designing for a long period of time. SOLUTION: This apparatus includes the molding 1 made of a refractory material which has a uniform distribution channel 2 opened at its front surface for the purpose of allowing the molten glass to flow over at is apex 1a, has board both side wall surfaces 1c for forming one sheet glass by joining the molten glass branched and flowing down to both sides from the apex 1a its bottom end 1b and is internally formed with a through-hole 3 penetrating the sheet glass in its transverse direction and a supporting member 4 which is inserted into the through-hole 3 of the molding 1, supports the molding 1 at its front surface and is held at its both ends on a holding table 6. The material constituting the supporting member 4 comprises a ceramic refractory material having the Young's modules and bending strength higher than those of the refractory material constituting the molding 1.
Patent JP-H04270308-A (JP)
Title: Method for adhering optical device
Inventor: YAMAGUCHI TAKESHI
IPC: G02B27/28
Filed: 1991-02-26
Abstract: PURPOSE:To shorten the time for adhesion by allowing the adhesion by using a UV carrying type adhesive in the method for adhering optical devices having low transmittance of UV rays. CONSTITUTION:Crystals 5, 6, 7 having the high transmittance of the UV rays are interposed between the respective optical devices and the UV curing type optical adhesive is applied on the adhesive surfaces, then the adhesive surfaces are irradiated with the UV rays from the side faces of the crystals, by which the UV curing type optical adhesive is cured in the case of adhering of a polarizer 1, a Faraday rotor 2, a compensation plate 3, an analyzer 4 of the optical isolator.
Patent JP-S57169444-A (JP)
Title: Preparation of methylamine
Inventor: ASHINA YOSHIROU
IPC: C07C209/00
Filed: 1981-04-10
Abstract: PURPOSE: To obtain the titled compound in high catalytic activity with improving the operation and efficiency of separating and purifying process, by reacting methanol with NH 3  in the presence of mordenite type zeolite so that dimethylamine is selected specifically and the occurrence of impurities as by-products is reduced.  
     CONSTITUTION: Methanol is reacted with ammonia, to give methylamine. In the reaction, mordenite type zeolite is used as a catalyst. Mordenite having effective pore diameters of usually about 4W about 10Å, especially preferably about 5Å, is usable as the catalyst. Natural mordenite shown by the formula (x+y+z=1, x/z, y, and z are 0.1W0.6), synthetic modenite of small boat (an alkali metal ion of it is partially replaced by hydrogen ion or divalent-trivalent metal), etc. may be cited as the mordenite. The use of this catalyst improves the yield and reduces the amount of impurities under the same condition as that of a solid acid catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02232418-A (JP)
Title: Safe application method of wooden sheet pile for sheathing
Inventor: ECHIZEN MASAO
IPC: E02D17/08
Filed: 1989-03-06
Abstract: PURPOSE:To secure safety of operators, by fitting wooden sheet piles for sheathing at both right and light sides of an excavated road in a safe erection machine for wooden sheet piles, having a supporting device and a flexible part. CONSTITUTION:A safe erection machine body 10 for wooden sheet piles holding square timbers 6 for fixing the wooden sheet piles is hanged down from the top of an excavated road to reach the bottom 3 of the excavated road. Next, a wood sheet pile 7 for sheathing is inserted into the clearance 4 between the square timber 6 for fixing the wooden sheet piles and the side face 2 of the excavated road. And then the square timbers 6 for fixing the wooden sheet piles and the wooden sheet piles 7 for sheathing are pressed to fix them at both right and left sides 2 of the excavated road by dint of a flexible part 15 equipped at the safe erected machine body 10. In this way, safety of operators working in the excavated road can be secured.
Patent JP-H09220713-A (JP)
Title: Joining structure of insert bush, insert bush used therefor and insert bush fixing jig
Inventor: TAKAGI YASUAKI
IPC: B28B23/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To simply fix an insert bush at a desired position in a close contact state and to simply detach a form at a time of demolding by threading the insert bush having a receiving mouth part provided thereto with the insert bush mounting part provided to the inside surface of the form at predetermined position in a protruding state. SOLUTION: The screw rod 8 of an insert bush fixing jig 4 is inserted into the through-hole 2 of a form 1 from the side of the inside surface I of the form 1 and nuts 9, 9a are threaded with the screw rod 8 protruding from the outside surface of the form 1 and the insert bush mounting part 6 of the insert bush fixing jig 4 is fixed to the inside surface I of the form 1 in a protruding state and an insert bush 3 is threaded with the insert bush mounting part 6. At a time of threading, by making the insert bush 3 one revolution with respect to the insert bush mounting part 6, the end surface of the opening part 12 of the insert bush 3 is brought into close contact with the inside surface I of the form 1 and the insert bush 3 can be strongly fixed to the form 1 in a close contact state.
Patent JP-S57169241-A (JP)
Title: Dry etching method
Inventor: HIRASHITA NORIO
IPC: H01J37/32
Filed: 1981-04-13
Abstract: PURPOSE:To grasp the progress and completion of etching by etching a film containing P in the high-frequency glow discharge plasma of a Freon group gas, analyzing exhaust gas discharged at that time by means of a mass spectrograph and detecting the secular change of the composition of the exhaust gas. CONSTITUTION:A dry etching device 13 is operated by means of a relay switch 19, the film containing P is etched in the high-frequency glow discharge plasma of the Freon group gas, and a small amount of the exhaust gas from an etching chamber is detected in ionic form by means of the mass spectrograph 15 through an orifice 14. The detecting signals are amplified by means of an amplifier 17, and transmitted to a signal processing system 18, the secular change of the amount of ions formed is processed by the system 18, the completion of etching is decided, and the dry etching device is stopped through the relay switch 19.
Patent JP-S61213894-A (JP)
Inventor: SEKI SHINICHI
IPC: H05B44/00
Filed: 1985-03-20
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-H04261282-A (JP)
Title: Ccd solid-state image pickup element
Inventor: TOKUNO KIYOHIRA
IPC: H04N5/369
Filed: 1991-03-19
Abstract: PURPOSE:To generate an overflow drain voltage in the inside of the element and also to eliminate the need for a troublesome adjustment for the overflow drain voltage in the stage of manufacture a video camera or the like and to reduce the cost of the video camera or the like accordingly. CONSTITUTION:A 1st resistance layer 19 connecting a drain terminal 16 and an overflow voltage application section 17 and a 2nd resistance layer 18 connecting the overflow voltage application section 17 and a ground region in a substrate 11 are provided onto the substrate 11 forming the CCD solid-state image pickup element. Either or both of the 1st and 2nd resistance layers 19,18 are subjected to trimming processing.
Patent JP-S63222615-A (JP)
Inventor: SATO SHIGEO
IPC: A01F12/18
Filed: 1987-03-10
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-S50146643-A (JP)
IPC: C08K5/00
Filed: 1974-05-17
Abstract: A film or sheet material having antibacterial and antifungal activities is obtained by mixing a thermoplastic resin with 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, and shaping the resulting mixture, or, alternatively, by coating a base film or sheet material on one side or both sides with a coating material containing a mixture of 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, a mixture of 2-(4'-thiazolyl)-benzimidazole and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide, or a mixture of N-(fluorodichloromethylthio)-phthalimide and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide.
Patent JP-S59178796-A (JP)
Inventor: HAYASHI HISAO
IPC: H05K5/02
Filed: 1983-03-29
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-S59179811-A (JP)
Inventor: JIYATSUKU SENIYAN
IPC: D01D5/18
Filed: 1984-03-23
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-H06241545-A (JP)
Title: Air-conditioning equipment
Inventor: IRIE KIICHI
IPC: F24F11/02
Filed: 1993-02-22
Abstract: PURPOSE:To simplify wiring work by a method wherein a receiver of a signal of a radio remote control for a remote operation is connected with an air conditioner by a signal line. CONSTITUTION:Air-conditioned air sent from an air conditioner 3 is blown off from an air port 6 via an air passage 5, so as to air-condition a living room 1. In this construction, the air port 6 is fitted to a ceiling 14 and has a receiver 7 of a signal of a radio remote control 9 incorporated, and the signal receiver 7 and a control device 4 of the air conditioner 3 are connected together electrically by a signal line 8. This signal line 8 is not passed through a space, such as the rear of a wall surface or an underfloor space, in which wiring is difficult, but is laid through a space 11 in the ceiling. According to this constitution, wiring work can be conducted simply.
Patent JP-S55147420-A (JP)
Title: Production of forge-welded pipe
Inventor: KAWAGUCHI TADASHI
IPC: B21C37/06
Filed: 1979-05-07
Abstract: PURPOSE: To achieve the saving of heat energy and the reduction of cost by heating a skelp at the lowest possible temperature, blowing O 2  preheated to a high temperature to the edge surface just before forge welding to oxidize and elevating the temperature of the edge surface to a temperature sufficient for forge welding by the reaction heat thereof.  
     CONSTITUTION: A skelp 1 is transferred in the arrow A direction and while it passes in a heating furnace 11, it is heated to a required temperature, e.g., 1,200°C (hitherto about 1,400°C). Next, the skelp 1 is formed to U-shape by forming rolls 12. The edge 3 of the formed skelp 2 positions on the lower side. The O 2  plasma 20 preheated to a high temperature is blown to the edge 3 surface of the skelp 2 through a nozzle 14, by which the edge surface is raised of temperature up to the temperature necessary for forge welding (e.g., 1,520°C or more). As a result of this, O 2  reacts with the iron of the edge 3 surface and a large quantity of reaction heat evolves, thus the neighborhood of the edge 3 surface is heated up to the temperature sufficient for forge welding. It is desirable that the temperature of the O 2  to be preheated is 1/2 or more of the skelp temperature at the outlet of the heating furnace 11. Thence, the edge 3 surface is forge-welded at the joint 4 by forge-welding rolls 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H077019-A (JP)
Title: Organic thin film and its manufacture
Inventor: YAMASHITA AKIRA
IPC: G02F1/361
Filed: 1994-03-02
Abstract: PURPOSE:To obtain an organic thin film with an improved orientation property by allowing at least one layer of an organic thin film with a multilayer structure having two or more layers to contain a specific dibenzophthalocyanine compound. CONSTITUTION:In an organic thin film with a double-layer structure, 2,3:12,13- dibenzophthalocyanine compound in a structure whose at least one layer is shown by the formula is contained, wherein M represents a metal, an oxide metal, or H2. It is desirable to apply the vacuum deposition method as a method for preparing the organic thin film. Since 2,3:12,13-dibenzophthalocyanine compound is sublimated by heating, and is deposited on a substrate surface, an orientation thin film can be prepared without introducing a long-chain substituent which is performed by the LB method or without searching for a solvent needed by the cast method. When manufacturing a multilayer thin film, the film can be prepared continuously under clean conditions within vacuum by a vacuum deposition device with two or more evaporation sources.
Patent JP-H05258783-A (JP)
Title: Ion battery and system
IPC: H01M14/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide an ion battery, which has a high electromotive force and simplify the power supply system. CONSTITUTION:Light from a light source 1 is passed through a wavelength converter device 2 and condenser lens 3 and cast to a gas 6 in an ion cell 5 composed of an ultraviolet ray transmissive window 4, cathode 13, anode 12, and electron separating mechanism 9. Ions 7 produced are accelerated by an electric field impression device 10 and passed to a cathode 11, while emitted electrons 8 are separated from the ions by the electron separating mechanism 9 and passed through the anode 12 and an external circuit to a cathode 11, and electromotive force is obtained through re-coupling of ions with the electrons on this cathode 11. According to this method, a resultant ion battery can have an electromotive force 10 rimes as large as any conventional battery. Therefore, the number of cell connections may remain 10% as small as the conventional when it is used as a power supply.
Patent JP-S57170450-A (JP)
Title: Sample inclination device
Inventor: ANAZAWA NORIMICHI
IPC: H01J37/20
Filed: 1981-04-10
Abstract: PURPOSE:To conduct sample inclination with high precision using a simple by controlling three pulse motors in response to outputs from an inclination signal generator cirduit and a movement signal generator circuit. CONSTITUTION:When a sample inclination angle is specified by an operator console 32, this information is fed through a converter 33 into a computer 28, which applies control signals to pulse generators 29, 30, 31 to control pulse motors 17, 18, 19. Thereby, an inclination bar is raised or lowered to obtain a predetermined inclination angle of a sample holder 2. When the sample holder 2 is moved horizontally under this status, the amount of the movement is detected by movement mechanisms 15, 16. The computer 28 controls the pulse motors 17, 18, 19 through the pulse generators 29, 30, 31 in response to the input signals from the movement mechanisms 15, 16 and the converter 33, and allows the sample holder 2 move in perspective maintaining the inclination status designated by the operator.
Patent JP-S60198731-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/314
Filed: 1984-03-22
Abstract: PURPOSE:To prevent the variation of characteristics due to the contamination of heavy metals by coating an silicon oxide film on an silicon substrate with a first silicon nitride film and coating the nitride film with a second silicon nitride film. CONSTITUTION:An silicon oxide film 2 is formed on an silicon semiconductor substrate 1 to which a large number of semiconductor elements are shaped. The surface of the film 2 is coated with a nitride film 3 through a decompression vapor-phase growth method, etc. The surface of the film 3 is coated with a nitride film 4 grown through another technique. A metal 5 for an electrodes is formed in a contact hole 6. The variation of characteristics due to the contamination of heavy metals can be prevented.
Patent JP-H08214949-A (JP)
Title: Pocket toothbrush integrated with tooth brush cartridge
Inventor: TAKAHASHI SHIGEYA
IPC: A46B5/00
Filed: 1995-02-08
Abstract: PURPOSE: To simplify tooth brushing after eating out by connecting a cartridge shaft part which guides tooth paste to a brush to a toothbrush part on which a cap is mounted to obtain one body. CONSTITUTION: To always keep a toothbrush part 2 in sanitary condition during carrying it, a cap 1 like a fountain pen cap is mounted on the toothbrush part 2. A tooth brush cartridge 3 in which tooth paste 4 is filled is provided as a handle of a conventional toothbrush, and the opening is connected to the toothbrush part 2 in which a conduit 5 to communicate to a flocked part 6 is provided. When the tooth brush cartridge 3 as a handle is held, the tooth paste 4 is injected from the cartridge 3 due to pressure and temperature rising and infiltrated into the flocked part 6, so that tooth brushing can significantly be simplified. By producing an exclusive tooth brushing tool for an eating out, users can brush tooth after each meal, which is the most efficient to keep teeth healthy.