baber/WOPTO huggingface dataset:
Patent JP-H04298921-A (JP)
Title: Powder sealing method
Inventor: YOSHIDA SHIZUYASU
IPC: H01B17/56
Filed: 1991-03-28
Abstract: PURPOSE:To improve the airtightness and mechanical strength by mixing the ceramic powder to the specific metal powder, filling the mixture by pressure into a seal section, and heat-treating it. CONSTITUTION:A powder sealing material 1 added with the aluminum powder (average grain size 20mum) 0-30wt.% to the alumina powder is compressed and filled at the pressure 300kg/cm<2>, then a metal outer periphery pipe 2 around the ceramic of an insulator 4 is caulked for sealing. It is kept heated for 2-5hr at 700 deg.C, and the air pressure 1kg/cm<2> is applied. The powder sealing material 1 mixed with ceramic is made well familiar with the ceramic powder by the pressure, its thermal expansion is larger than that of ceramic at the time of heating, it is closely stuck to the sealed material such as a metal component or a ceramic component, and the powder sealing with excellent airtightness and mechanical strength can be obtained. The metal powder is oxidized and expanded in volume by heat treatment, and the airtightness and mechanical strength can be further improved.
Patent JP-H07278946-A (JP)
Title: Antistatic polyester yarn and its production
Inventor: KUROKAWA HIROYUKI
IPC: D01F1/09
Filed: 1994-03-31
Abstract: PURPOSE:To obtain antistatic polyester yarn simultaneously satisfying antistatic properties and dimensional stability, containing a polyether ester amide-based antistatic agent, by making a polyester into yarn by a melt spinning and direct drawing method. CONSTITUTION:100 pts.wt. of a polyether ester amide comprising 30-70wt.% of a polyester unit composed of an aminocarboxylic acid or lactam or a diamine and a dicarboxylate, a polyethylene glycol and adipic acid is mixed with 2-20 pts.wt. of sodium dodecylbenzenesulfonate to prepare a polyether ester amide- based antistatic agent. chips are mixed with 0.2-5wt.% of chips of the antistatic agent, subjected to melt spinning, cooled, taken-up at >=900m/minute speed by a take-up roller, not wound once and drawn and heat-treated between the roller and a thermal drawing roller to give the objective antistatic polyester yarn having properties of 25-40% elongation, a shrinkage stress peak temperature T>=130 deg.C, a peak shrinkage stress G<=0.25g/dl and a specific resistance R of 10X10<8=R<=1,000X10<8>OMEGAcm.
Patent JP-S53148359-A (JP)
Title: Electronic computer
Inventor: KONDOU OSAMU
IPC: G06F15/02
Filed: 1977-05-31
Abstract: PURPOSE: To obtain an electronic desk type calculator which can simply perform ranking of a horse racing other than arithmetic operation, by providing weight key different in the distribution of evaluation point and by enabling to arbitrarily perform the order of operation independently of the magnitude of the weight for each condition item. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51146758-A (JP)
Title: Process for treating a drain water containing polyvinyl alcohol
Inventor: SANTOU YOSHIISHI
IPC: C02F1/58
Filed: 1975-05-28
Abstract: PURPOSE: To recover a highly pure polyvinyl alcohol(PVA)boric acid compound from drain water containing PVA by coagulation-separation,and to unilize the drain treatment system collectively. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08261427-A (JP)
Title: Fluidized bed type sludge incinerator
Inventor: INOUE SATOSHI
IPC: F23K3/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a fluidized bed type sludge incinerator, capable of unifying the combustion condition of the whole of a hearth, reducing the amount of air or fuel consumption and restraining the temperature rise of a free board to a high temperature due to the combustion of unburnt combustibles. CONSTITUTION: A furnace main body 1 is provided with a ;plurality of sludge supplying port 7 at the upper part thereof. Respective sludge supplying ports 7 are provided with a sludge supplying amount control means and the supplying amount of sludge from respective sludge supplying ports 7 is controlled individually in accordance with a signal from a combustion temperature detecting means 5. According to this method, the combustion condition of the whole of a hearth can be unified.
Patent JP-H01236322-A (JP)
Title: External storage device inspecting system
Inventor: SHIMOBAYASHI MASARU
IPC: G06Q50/00
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the program quantity of software by sharing an inspection result file by each external storage device testing machine by using an LAN (local area network). CONSTITUTION:An external storage device inspecting system is constituted of a computer 11, carrying machine 12, LAN 17, and external storage device testing machines 13-15 and a carrying frame 10 is distinguished a defective carrying frame 16 and a good carrying frames 18 by inspection. A carrying machine 12 self-judges operation commands and carries and connects the carrying frames 10 to the external storage device testing machine by referring to the expander of an inspection result file through the LAN 17 from the computer 11. The testing machine 13 inspects the external storage device mounted on the carrying frame 10 and changes the file expansion by adding inspected result information to the inspection result file managed by the computer 11 through the LAN 17.
Patent JP-H06272316-A (JP)
Title: Beam reinforcing member of unit type building and reinforcing method of beam
Inventor: YAMAGAMI HIROSHI
IPC: E04B1/348
Filed: 1993-03-23
Abstract: PURPOSE:To reinforce a beam easily without changing the size of the beam at all. CONSTITUTION:The beams 13, 23 of a unit type building constructed by mutually connecting plurality of building units 10, 20 are reinforced by a reinforcing member 30, and a member, in which horizontal extensions 32A, 32B elongated in the horizontal direction are mounted on a main body 31 having long dimensions corresponding to the beams 13, 23 while being lengthened in the vertical direction and receiving load working to the beams 13, 23, is prepared as the reinforcing member 30. The horizontal extensions 32A, 32B of the reinforcing member 30 are placed on the upper beam 13 of the building units 10, and the building units 20 are put on the building units 10, thus holding the horizontal extensions 32A, 32B between an upper beam 13A and a lower beam 13B, then fixing the reinforcing member 30.
Patent JP-H10259180-A (JP)
Title: Production of aldehyde pyridine compounds
Inventor: UNO TOMOKO
IPC: C07D213/84
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable to obtain the subject compound in a high yield by hydrogenating a cyanopyridine compound in the presence of a catalyst. SOLUTION: A cyanopyridine compound of formula I [R is an alkyl; (n) is 0-4] is hydrogenated in the presence of a poisoned palladium catalyst in the coexistence of water under an acidic condition to obtain an aldehydepyridine compound of formula II. The catalyst is obtained by treating a Pd catalyst carried on calcium carbonate, etc., with a lead salt, etc., acting as a catalyst poison, and includes a Lindlar catalyst. The compound of formula I is used in an amount of 1-20wt.%. The acid includes mineral acids such as sulfuric acid, and the reaction is preferably carried out at a temperature of 10-30 deg.C in a hydrogen pressure of 1-10kgf/cm<2> . Thereby, the productions of 2- aminomethylpyridine compound and 2-pyridinemethanol compounds as by- products can largely be reduced.
Patent JP-H05264528-A (JP)
Title: Metal component analysis device
IPC: G01N31/00
Filed: 1992-03-19
Abstract: PURPOSE:To enable stored components of a device to be constant and analyzed accurately regardless of atmospheric temperature by providing a temperature controller for maintaining the temperature within the reagent storage part to be constant. CONSTITUTION:Temperature controllers are provided in a reaction liquid storage part 15 where a reaction liquid is stored, an elute storage part 18 where an elute is stored, a color-developing liquid storage part 21 where a color-developing liquid is stored, a neutralization liquid storage part 42 where a neutralization liquid is stored, and a reducer storage part 60 where a reducer is stored. The temperature controller 70 prevents temperature increase of reagents within the storage parts 15, 18, 21, 42, and 60 by a cooling air from a cooling fan 71 and then maintaining the amount of water which is evaporated from each reagent to be low, thus preventing the components of each reagent from being changed, at the same time the amount of oxygen which is dissolved in each reagent, namely the amount of dissolved oxygen, from being increased, and hence an analysis result of metal components which is analyzed by an analysis means 32 from scattering.
Patent JP-S52147002-A (JP)
Title: Voice input system
Inventor: KOMAE HIROAKI
IPC: G10L15/28
Filed: 1976-06-01
Abstract: PURPOSE:To carry out confirmation of a result of recognition easily and to realize a system operating certainly by outputting the result of recognition with delay.
Patent JP-S55156483-A (JP)
Title: Signal discriminating circuit
Inventor: YAZAWA NOBUHARU
IPC: H04N5/60
Filed: 1979-05-24
Abstract: PURPOSE:To prevent a circuit, detecting a control frequency, from malfunctioning by cutting off an input to one voltage comparator while the other voltage comparator detects one frequency. CONSTITUTION:For sound multiplex broadcast, discrimination signals differing in frequency are used to discriminate between bilingual broadcast and stereophonic broadcast. For an input circuit, a tuning-fork type lead filter is generally used. Now, once va is detected as the discrimination signal, voltage comparator 4a generates a signal of level ''H''. This signal of level ''H'' is applied to the base of signal cutting-off transistor 16 provided to the input part of the other voltage comparator 4b to short the input part. As a result, even if the other discrimination signal vb is detected in error while discrimination signal va is detected or even if discrimination signal vb is generated due to mechanical vibration of the lead filter, voltage comparator 4b generates no output. Further, the output can be controlled by comparison voltage Vrefa.
Patent JP-S52147354-A (JP)
Title: Absorption air conditioner
Inventor: INOUE OSAYUKI
IPC: F25B30/04
Filed: 1976-06-02
Abstract: PURPOSE: To make use of heat source available from the heating cycle effectively by intaking hot water available from the evaporator while heating cycle under operation. Absorption liquid is sprayed on the heat transfer pipe of the absorption air conditioner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294651-A (JP)
Title: Negative type photoresist and use thereof
Inventor: MAIKURU HATSUAKISU
IPC: C08G59/18
Filed: 1990-03-16
Abstract: PURPOSE: To impart durability against plasma containing oxygen by preparing a resist from a polymer material obtd. by the interaction between an organosilicon compd. and an epoxy novolac polymer, and a radiation-sensitive onium salt. CONSTITUTION: The resin contains a polymer material obtd. by the interaction between an organosilicon compd. and an epoxy novolac polymer, and a radiation-sensitive onium salt. This onium salt is incorporated by an amt. required to increase the photosensitivity of the compsn. for electron beams, X-rays, ion beams and far UV rays. The polymer material is obtd. by the interaction between an organosilicon compd. and an epoxy novolac. Thereby, the obtd. resist is durable against reactive ion etching in oxygen plasma and an image of high resolution can be obtd.
Patent JP-S62223496-A (JP)
Title: Turbo fan
Inventor: AKAISHI HISASHI
IPC: F04D29/28
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a firm turbo fan by setting a reinforcing metal plate of a certain size either from the top face or bottom face to a main blade centering around the center boss of said main blade and bonding said metal plate to said main blade. CONSTITUTION:Vanes 3 are installed in between a main blade 1 and a sub-blade 2 the center part of which is opened, using a thin metal plate such as aluminum, etc. A reinforcing metal plate 4 of a certain size is bonded to the top face on the center part of the main blade 1 by means of caulking or other methods, on which a boss 4 is firmly installed. Thereby, the part surrounding the boss 5 of the main blade 1 can be reinforced, to obtain a firm fan without developing distortion.
Patent JP-H03264314-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin molded body
Inventor: OONO MASASUKE
IPC: B29C70/08
Filed: 1990-03-15
Abstract: PURPOSE:To prevent a fiber-like reinforcing material from rising on the surface of a molded body and carry out the surface processing such as coating, printing, plating or the like easily by overlapping a net-shaped material at least on a part of the outer surface of a composite material composed of a fiber-like reinforcing material and thermoplastic resin and heat pressure molding the same in a mold. CONSTITUTION:A mixture composed of 50-90wt.% of powder thermoplastic resin having approximately 1mm diameter or less and 50-10wt.% of chopped strand having 3-25mum diameter and 3-50mm length is put into water in which a surface active agent is added preliminarily, agitated and foamed sufficiently, and both are dispersed, and then a mixed sheet (web) manufactured by filtering the foams (water) through a filter is dried. Then, said material is fed into a mold and net-shaped materials of 3mm or less mesh interval are laminated at least on a part of the outer surface of said material. As for the net-shaped material, inorganic fibers such as natural fiber like cotton and glass fiber can be used. At the time of molding, heating is carried out at the temperature higher by 20-60 deg.C than the melting point of thermoplastic resin to be used, and approximately 0.5-400kg/cm<2> pressure is applied.
Patent JP-S52147642-A (JP)
Title: Equipment for continuous coating and curing
Inventor: TAYAMA SUEHIRO
IPC: B05C9/12
Filed: 1976-06-03
Abstract: PURPOSE: Equipment for providing smooth and beautiful coating film on plate substrates continuously and inexpensively by applying a crosslinkable resin to the both sides of plate substrates and irradiating active energy rays on the both sides thereof from the outer side of the enclosure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57179027-A (JP)
Title: Compound having hexagonal system laminar structure represented by ybfezno4 and its manufacture
Inventor: KIMIZUKA NOBORU
IPC: H01F1/40
Filed: 1981-04-27
Abstract: PURPOSE: To obtain a compound having a hexagonal system laminar structure represented by YbFeZnO 4  by mixing Yb, Fe and Zn or oxides thereof in a specified atomic ratio and heating the mixture at a proper temp. in a specified atmosphere.  
     CONSTITUTION: Yb, Yb 2 O 3  or a compound decomposable into Yb 2 O 3  by heating is mixed with metallic iron, Fe 2 O 3  or a compound decomposable into Fe 2 O 3  by heating and Zn, ZnO or a compound forming ZnO by heating in the form of powder so as to make the atomic ratio among Yb, Fe and Zn 1:1:1. This mixture is heated at ≥1,000°C in the air, an oxidizing atmosphere or a reducing atmosphere to such a degree that Fe and Zn are not reduced from the tervalent ionic state and the bivalent ionic state, respectively, and after finishing the reaction, the reaction product is rapidly cooled. By this method a brown YbFeZnO 4  compound having a hexagonal system laminar structure is obtd. This compound is useful as a magnetic material, a semiconductor material and a catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58181597-A (JP)
Inventor: GOTOU KAZUMASA
IPC: B25J19/02
Filed: 1982-04-19
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-H02243962-A (JP)
Title: System for detecting mounting defect of dispenser
Inventor: INEJI MINORU
IPC: G01N35/10
Filed: 1989-03-17
Abstract: PURPOSE:To easily detect the mounting defect of a disposing tip by providing a pressure sensor for detecting the pressure of a flow system which successively connects a pump and a pipette and determining a change in the pressure value of the flow system in the process of the discharge from the suction of the pump. CONSTITUTION:The disposing tip 2 is mounted to the front end of the pipette 1 mounted to the front end of an arm which rotates and rises between a reaction detecting vessel and a sample pipe and the pump 3 is successively connected to the pipette 1. The pressure sensor 4 which detects the pressure in the flow system is provided. The sensor 4 monitors the pressure in the flow system and not only a sample but air as well are eventually sucked and discharged in the event of the mounting defect of the disposing tip 2. The pressure value and the change pattern thereof vary from the normal case and are, therefore, detected. The mounting defect including the non-mounting of the tip 2 is detected in this way.
Patent JP-H10225489-A (JP)
Title: Care vehicle
Inventor: TOMIDOKORO HIDEO
IPC: A61H3/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a seat plate and also to adequately execute getting on/off to/from a bed and correspondence to a stool by providing the seat plate fitting part of a main body with an elevating/lowering mechanism, dividing the seat surface of the seat plate in front and rear parts and forming the rear part seating surface so as to be freely inclining downwards possible. SOLUTION: A care vehicle in a state where the rear part seat surface 9 is inclined downwards is placed in the front of a cared person who is sitting on the edge of the bed at the time of usage. The cared person in this state grasps the armrests commonly used as handrails of the care vehicle, strides across the front part seat surface 8 of the seat plate, puts on legs on the front part seat surface 8 and puts on toes on toerests 5. Then, weight is loaded in a front part and supported by the armrests commonly used as the handrails 4, the toerests 5, the front part seat surface 8 and a neck holding parts 10. Then, the handle 3 of the elevating/lowering mechanism 2 is rotated by a care person so as to float the cared person from the bed, the care vehicle is drawn from the bed and, after that, the rear part seat surface 9 is pulled-up and fixed.  The buttocks of the cared person are placed on the rear part seat surface 9 so as to permit him to sit down and, then, the care vehicle is moved by pushing.
Patent JP-H07239292-A (JP)
Title: Liquid sample homogenizing method and homogenizer used therein
Inventor: IKI MIZUO
IPC: G01N1/28
Filed: 1994-02-25
Abstract: PURPOSE:To shorten the finely dividing and analyzing or extracting times of a sample and to miniaturize a homogenizer by integrating a container receiving a sample containing a suspended substance with a stirring device for stirring and shaking finely dividing media in the container to finely divide the suspended substance by the collision impact of the finely dividing media. CONSTITUTION:A liquid sample homogenizer consists of a finely dividing chamber 19 and a finely divided matter tank 18 and the shape of the inner wall of the finely dividing chamber 19 is selected according to the degree of difficulty processing the material of a polygonal cone-shaped or cylindrical chamber and the material quality and shape of finely dividing media 31 to be received. An enzyme bed fixed by an O-ring, the flying-out preventing plate of the media 31, the inflow pipe 21 of a sample and a flange 23 are provided to the finely dividing chamber 19 to be fixed by a clip 27. A stirring device 32 is provided to the bottom part of the finely dividing chamber 19 and a stirrer 26 or a cutter 35 is built in the chamber 19. The finely divided matter chamber 18 is formed of a polyvinyl chloride resin so as to have the shape matched with electrodes to be used and stably held by an O-ring 33 and has a drain pipe 25 and a flange.
Patent JP-S64753-A (JP)
Title: Lead frame for no-burr insert molding and its manufacture
Inventor: MAIKERU EI OORA
IPC: H01L21/48
Filed: 1988-03-18
Abstract: PURPOSE: To obtain an improved lead frame for insert molding a small object by providing a plurality of metallic leads and separating the leads from each other by means of a no-burr tab device used for minimizing the leakage of a molding material while the leads are molded. CONSTITUTION: An electronic package is provided with a plastic body section 1 and a plurality of leads 10 and the leads 10 and no-burr tabs 12 are separated from each other by dividing lines 16 which are produced when the tabs 12 are removed from a sheet material and inserted into a lead frame. The tabs 12 have raised sections 13 which are useful for two desirable purposes. The curved sections 13 of the tabs 12 reduce the oblique angular forces and inserting forces of leads when each tab 12 is stamped while the tab 12 is pulled from an adjacent lead. In addition, the raised sections 13 facilitate the removal of the tabs 12 during a trimming process by increasing the rigidity of the tabs 12 and, in addition, prevent the blowing out of a molding material during a molding process.  Therefore, a lead frame strip can be formed without causing such an excessive stress that deforms the lead frame.
Patent JP-S58183869-A (JP)
Title: Ascending and descending type power plant
Inventor: NAKADA TOSHIJI
IPC: F03B13/06
Filed: 1982-04-19
Abstract: PURPOSE:To utilize the energy of water without requiring a special location for installation by a method wherein a movable dam is arranged on an underwater weir provided in a river and a draft tube, passing below the underwater weir from the bottom of the river at the upstream of the underwater weir, is provided to install a hydraulic generator on the entrance of the draft tube. CONSTITUTION:The underwater 1 is provided at a proper position in the river and the movable weir 2 is provided thereon. The draft tube 3, penetrating below the diving dam 1 from the bottom of the river at the upstream of the underwater weir 1, is bored to install the hydraulic generator 4 at the entrance thereof. The generator 4 is consisting of a water introducing tube 4A and the main body 4B of the generator while the axial lines thereof are vertical. An intercepting gate 6 is equipped at the entrance of the draft tube 3 to open and close in accordance with the beginning and the stop of the generation of electricity. This constitution does not require a special acquisition of a land for the installation of the generator and a small installation fee is enough to install it, therefore, the energy of water, which has been neglected so far, may be utilized effectively.
Patent JP-H01239269-A (JP)
Title: Tunnel house for sightseeing and method for breeding and exhibiting animal and plant for view from tunnel car lane
Inventor: MITA MASAO
IPC: E04H3/10
Filed: 1988-03-22
Abstract: PURPOSE:To construct a tunnel house in bright landscaping design and serve diverting oneself, by breeding and exhibiting animals and plant for view in a tunnel house for sightseeing. CONSTITUTION:Breeding rooms 4 for plant for view 5 are furnished on both sides of the central tunnel car lane 2 in a sightseeing tunnel house 1, and in the lower part, a terrestrial heat warming device 6 is provided for the breeding room 4. A tunnel walk 8 is arranged along the internal wall of the tunnel house 1. The left and right lanes shall be run oppositely so that both the car lanes 2 and walks 8 will not be busy and that convenient connection is obtained at the exits to the left side traffic road. In the center of car lanes 2, curbstones 9 are placed along the center line.