baber/WOPTO huggingface dataset:
Patent JP-H09264990-A (JP)
Title: Combustible gas concentration controller
Inventor: SATO EIICHIRO
IPC: G21D3/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for obtaining higher safety allowance by forming a plurality of operable covers vertically in openings via a movable joint, efficiently utilizing the heat generated from the controller itself, and avoiding the residue of hydrogen gas of high concentration on a reactor container. SOLUTION: The inlet tub 60 of a combustible gas concentration controller (FCS) 6 has a plurality of openings 61a, 61b. Covers 52 are mounted at the openings 61a, 61b via movable joints 63, and supported in the state that the wires 65 connected with melted metal 64 are opened. As a result of the operation of the FCS apparatus 6, if high temperature gas of low hydrogen concentration is exhausted from an outlet 5, the gas is formed in a laminar layer, directed and retained down if the agitating mixture of the peripheral gas is insufficient. However, when the gas arrives at the vicinity of the openings 51 of the uppermost part, the metal 64a is melted due to the high temperature, the cover 62a is dropped by its own weight to automatically close the opening 61a. Thus, the gas can be continuously taken from the opening 61b disposed. thereunder to continue the hydrogen treatment.
Patent JP-S60220110-A (JP)
Title: Moisture separating oil purifier
Inventor: KAWAKAMI HIROSHI
IPC: B01D17/06
Filed: 1984-04-16
Abstract: PURPOSE:To boost the moisture collecting capacity of a moisture separating oil purifier by precipitating moisture collected between electrodes effectively. CONSTITUTION:Oil sucked by a pump 11 as a means to feed oil runs from a tank 14 into a main body 1 through an intake port 3. Then the oil passes through an unwoven fabric 7 filled between electrodes 6 of a filter 2 and is discharged from a delivery port 4, returning to the tank 14. In the meantime, a motor 11 and a high-tension DC power supply 15 are switched ON by a timer 17 for a period of T1 time and switched OFF for a period of T2 time. Thus this cycle is containued and as a result, water droplets precipitate by a differential of specific gravity from the oil for a period of T2 time when the oil does not run, collecting in the neighborhood of a drain aperture 9 positioned at the bottom. Thus it is possible to boost the water collecting capability because the moisture now turned in water droplets would no longer be splashed over again.
Patent JP-2000142083-A (JP)
Title: Installing structure of on-vehicle heater
Inventor: INAKOSHI TAKATOSHI
IPC: B60H1/03
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment of a combustion-type heater to reduce a line installing time. SOLUTION: Before mounting of an engine 7 into a vehicle, a sub-assembly 10 integrally composed of a vehicle attaching bracket 3, a pipe 64, an insulator 71 and a clamp 9 is attached to a prescribed position of a vehicle body, i.e., a position between a partition wall 44 in an engine room and an engine mounting position, and then, an exhaust pipe 5 is attached to the vehicle body. After the vehicle is mounted with the engine 7 and mounted components related to the engine 7, such as an exhaust pipe, cooling water piping, and so on, a combustion-type heater 1 is installed to the vehicle attaching bracket 3 at a single operation such that an exhaust outlet pipe 19 is fitted into a large diameter part 68 of the pipe 64. Thereby, after the mounting of the engine 7 into the vehicle, clamping work for fixedly connecting the combustion-type heater 1 and the exhaust pipe 5 is not required.
Patent JP-S51151265-A (JP)
Title: A reliquefying apparatus of evaporation gas
Inventor: OKAMOTO TOMIYASU
IPC: F25J1/02
Filed: 1975-06-20
Abstract: PURPOSE:A relequefying apparatus of evaporation gas to be provided in, for example, low temperature liquefied gas carriers.
Patent JP-S63242944-A (JP)
Title: Production of biomaterial
Inventor: YANAGISAWA OSAMU
IPC: A61L27/00
Filed: 1987-03-31
Abstract: PURPOSE:To facilitate the production of a biomaterial which is controllable in bone adhesion time and excellent in flexural strength, fracture toughness, biocompatibility and reliability, by roasting and crystallizing a powdered glass formed by crushing a fused glass of a specific composition, containing, when needed, a reinforcing material. CONSTITUTION:The starting materials formulated so that the product gives the target composition is heat-fused at 1,400-1,600 deg.C for 1-3hr to give a fused glass consisting of 14-61wt.% of CaO; 7-37wt.% of P2O5, 12-50wt.% of SiO2, 0.5-20wt.% of Na2O and 0.1-10wt.% of Al2O3, totaling over 90wt.%, and 0-10wt.% of MgO, ZrO2, TiO2, Ta2O5 respectively, 0-5wt.% of CaF2, Li2O, K2O respectively, totaling 100wt.%. Then, the fused glass is crushed into particles smaller than 20 mesh. The glass particles and 1-70vol.% of a reinforcing material of fibers and particles which are stronger than the glass particles are combined, roasted at 650-1,000 deg.C for 0.5-3hr and crystallized by heating at 800-1,200 deg.C for 1-3hr.
Patent JP-S58192538-A (JP)
Inventor: KAMEZAWA SHIGERU
IPC: A61B10/00
Filed: 1982-05-07
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-S60220535-A (JP)
Title: Electron gun structure
Inventor: MATSUMOTO NOBUO
IPC: H01J29/50
Filed: 1984-04-18
Abstract: PURPOSE:To improve the bond properties of a shield cup and a getter support spring and to reduce splash, by forming the shield cup fixing surface of the getter support spring so as to have the same curvature as the circumference of the shield cup, and by fixing the getter support spring to the shield cup by means of resistance welding. CONSTITUTION:A getter support spring 10 is formed such that at least the surface to be fixed to a shield cup 2 has the same curvature as the circumference of the shield cup. Since the shield cup fixing surface of the getter support spring 10 has the same curvature as the circumference of the shield cup 3, the shield cup is closedly contacted with the getter support spring 10. Therefore, they are resistance welded at the welding point 11 with little splash, and the splash, if any, is prevented from splashing out because the inner face of the shield cup fixing surface of the getter support spring 10 is curved. Further, since the shield cup 3 is face contacted with the getter support spring 10, the welding is improved in strength as well as stabilized.
Patent JP-H10253259-A (JP)
Title: Material of roller for roller hearth furnace and manufacture thereof
Inventor: SATO AKIHIKO
IPC: C04B41/88
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the material of roller, capable of being employed optimally for the roller of a roller hearth furnace for effecting quick heating treatment of ceramic products, electronic parts or the like and excellent especially in the accuracy of warpage as well as resistance to creep, and the manufacturing method of the same. SOLUTION: The material of roller for roller hearth furnace is constituted of the composite composition of SiC-Si, in which the pores of recrystallized SiC sintered body having the average diameter of 10μm or more are filled with metallic Si so as to obtain the containing rate of metallic Si of 10-30wt.%. The material of roller is manufactured by a method wherein organic binder and water are added to SiC powder to knead, mold, heat and dry to obtain recrystallized SiC sintered body having average pore diameter of 10μm or more through heat treatment at the temperature of 1900-2300 deg.C in non-oxidizing atmosphere, while the sintered body is contacted with the molten solution of metallic Si to fill the metallic Si into the pores of the recrystallized SiC sintered body so as to have the content of 10-30wt.%.
Patent JP-H0788150-A (JP)
Title: Container equipped with feature which can be penetrated and/or crushed
Inventor: GAAHAADO EICHI UEIRAA
IPC: A61J1/10
Filed: 1994-03-22
Abstract: PURPOSE: To make a penetrating operation of a sealed container easy, by providing the recessed parts converged toward a penetrable film and receiving the penetration spikes, on a sealing wall for sealing an access port. CONSTITUTION: A container 110 comprises a boss 140 forming a sump which is communicated to an inside of the same, and the boss 140 comprises a rim 146 and a pair of orientation lugs 164 for receiving a cap. The boss 140 is continued to a space the same as that of the sealing wall 160, and forms an access port sealed by the wall 160, and a part of the same forms a penetrable film which is pierced by an implement such as a discharge spike or the like. Further the sealing wall 160 forms a pair of guide surfaces 161, which totally have a plane structure, and further have the top parts, so that the totally V-shaped recessed part having the penetrable film along the top part, is formed.  Accordingly when a penetrating implement is moved to the edge wall 160 in a groove area, a point of the penetrating implement is slid toward the top part or a lower part along one of the guide surfaces 161, to be easily guided to the penetrable film.
Patent JP-H08273328-A (JP)
Title: Housing cassette for recording medium
Inventor: TAGUCHI OSAMU
IPC: G11B23/087
Filed: 1995-03-31
Abstract: PURPOSE: To make the fastening of an arm part on a front lid simply without damaging the front lid nor requiring any complicated operation by arranging a tip part of the arm part of a lid spring to be bent in shape. CONSTITUTION: A recording medium housing cassette is so formed that an arm part 9c of a lid spring 9 is cought on a frame-shaped retaining part 12 of a front lid 7 to be fastened temporarily when the lid spring 9 is mounted on the front lid 7 temporarily. Moreover, in the recording medium housing cassette, a tip part 9c1 of the arm part 9c of the lid spring is arranged to be bent in shape. Thus, when the arm part 9c runs over the retaining part 12 of the lid 7 in the action of fastening the lid spring 9 temporarily, there is no damage to the lid 7 as the tip part 9c1 of the arm part 9c is bent.
Patent JP-H03278493-A (JP)
Title: Printed circuit board
Inventor: UEKI MASAAKI
IPC: H05K1/03
Filed: 1990-03-28
Abstract: PURPOSE:To ensure a high-frequency printed circuit board with an excellent dielectric characteristic and with reduced thermal stress by constructing a fluororesin paper sheet layer as part or the whole of an insulating layer. CONSTITUTION:A printed circuit board 10 is formed by disposing a fluororesin bonding sheet 2 on opposite surfaces of a fluororesin paper sheet 1, and further laminating a copper foil 3 on the outside of the sheet 2 and integrally molding them with heating and pressurization. The board 10 is rich in flexibility and useable as a semiflexible board and the like. Further, a printed circuit board 11 is formed by disposing on opposite sides of the sheet 1 a prepreg 4 which is made by impregnating fluororesin in a glass cloth and drying the same, and further by laminating a copper foil 3 on opposite sides of the prepreg 4 and integrally molding them with heating and pressurization. The resulting board is rigid, and has less thermal expansion coefficients in directions X and Y (in the direction of a plane) and excellent strength. Hereby, an high-frequency board with satisfactory dielectric characteristic and less thermal stress can be yielded.
Patent JP-H09269176-A (JP)
Title: Electric heater wiring mounting structure at body of inner and outer pressure equilibrating apparatus for refrigerator
Inventor: TONO SHINSEI
IPC: F25D23/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of electric heater wirings by enhancing the heat transfer efficiency of the wirings to a heater body, simplifying the mounting and replacing operations of the wirings and further eliminating the fear of earth leakage. SOLUTION: The structure for mounting electric heater wirings 14 at a metal heater body 4 is formed in the inner and outer pressure equilibrating apparatus of a refrigerator having the heater body 4 engaged with the through hole formed at the wall of a refrigerator and capable of blocking the hole. Openings are formed at the heater body 4, and normally closed valves for closing the openings are mounted. A heater wiring engaging groove 13 is formed at the heater body 4. Electric heater wirings 14 are engaged with the groove 13. The wirings 14 are fixed by a retaining member 15 made of an elastic member having heat resistance and cold resistance forcibly engaged with the groove 13 from the outside in the state brought into contact with the bottom and both sides of the groove 13.
Patent JP-H09269955-A (JP)
Title: Graphic processing method
Inventor: YUMOTO MASAHIRO
IPC: G06F17/50
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To speed up a data conversion processing. SOLUTION: A processing part for dividing input graphic data into block units and executing the conversion processing on mask manufacture data and a storage part having an optimizing condition file 1 which stores input data information, optimizing information of graphic data divided by the processing part, processing result information and the like and in which optimizing information can be updated and registered. When graphic data existing in a block is approximated to graphic data information registered in the optimizing condition file, the graphic processing is executed by using file data.  In a case except for the previous case, coarse/dense and the character of graphic data are judged by scanning graphic data in the block so as to judge whether quantity of graphic data existing in the block exceeds storage capacity in the processing part executing the conversion processing, data is divided into the optimum blocks so that it becomes data quantity which can be processed and graphic processing is executed. Division information, input graphic data information and processing result information are stored in the storage part.
Patent JP-S63245204-A (JP)
Title: Current collector
Inventor: TOSHIMITSU MASATOSHI
IPC: B60L5/38
Filed: 1987-03-30
Abstract: PURPOSE:To enhance the working rate of a current collector, by a method wherein the current collector is divided into a central section coming in contact with a trolley wire and both end sections coming in non-contact with the line, and wherein the central section is made thicker than both the end sections, and wherein the central section is made wider than both the end sections. CONSTITUTION:A current collector 13 is divided into both end sections 14 coming in non-contact with a trolley wire and a central section 15 coming in contact with the trolley wire. The central section 15 is made thicker and wider than both end sections 14. The width of the central section 15 coming in contact with the trolley wire is enlarged, and so the span of life against abrasion on the mechanical abrasion can be lengthened. Besides, as the area coming in contact has been enlarged, the electrical abrasion is also reduced.
Patent JP-S60219879-A (JP)
Title: Still picture recording device
Inventor: SAKAKIBARA KUNIMITSU
IPC: G11B20/02
Filed: 1984-04-16
Abstract: PURPOSE:To eliminate inconvenience such as accidental erasure of other picture signal by setting the recording mode in response to the rewritten recording mode at rewrite when frame recording and field recording exist in mixture on one magnetic disc. CONSTITUTION:After an output from magnetic heads 2, 4 is amplified by head amplifiers 6, 8, the result is transmitted to a reproducing head selecting circuit 10 and a mode discriminating circuit 12. Then the mode discriminating circuit 12 discriminates whether the recording is field recording or frame recording and outputs a mode discrimination signal S1. In case of an unrecorded track, to mode discriminating signal S1 is outputted. The reproducing head selection circuit 10 transmits a head output to a video signal reproducing circuit 14 in response to the discrimination signal S1. In case of re-recording, the mode discriminating signal S1 is outputted as a mode decision signal S4, the recording mode is decided for the mode selection signal S2 selected by the user independently and re-recording is executed.
Patent JP-S63240794-A (JP)
Title: Production of l-tryptophan
Inventor: ITO HISAO
IPC: C12N15/52
Filed: 1987-03-30
Abstract: PURPOSE:To produce L-tryptophan in higher yield, by cultivating a bacterium having a specific vector from coryneform bacteria having ability capable of producing L-tryptophan from anthranilic acid. CONSTITUTION:A bacterium containing an operon obtained from chromosome of a coryneform bacterium or vector integrating gene domain of part thereof in coryneform bacteria having ability capable of producing L-tryptophan from anthranilic acid is cultivated. The coryneform bacteria include preferably coryneform glutamic acid-producing bacterium.
Patent JP-S574364-A (JP)
Title: Method for changing guide roll for continuously cast ingot
Inventor: SATOU JIYUICHI
IPC: B22D11/128
Filed: 1980-06-09
Abstract: PURPOSE: To interchange ingot guide devices properly, quickly and easily according to casting sizes by guiding each of plural dummy bars or plural ingots by means of the ingot supports which are provided without running curved or crooked respectively and independently.  
     CONSTITUTION: A common support body 1 is provided freely rotatably by way of bearings 3 to a frame 2 coupled firmly to other members. Rolls 4 exclusive for two pieces, rolls 5 exclusive for 3 pieces and side face support bodies 8 or 10 are respectively provided to constitute ingot pass space parts A. Guide cylinders 11 for the exclusive rolls are provided on both sides of a main frame 6, and the rods 13 inserted in common into the cylinders 11, 12 are tightened to the bottom ends of the cylinders 12 by suitable means. To change this ingot guide device to the one for casting of ingots which differ in casting center, casting section and the number of casting pieces, the main frame 6 and the frame 2 are released from tightening by hydraulic cylinders 14 and are hoisted, thence the rolls are changed for those exclusive for guiding the ingots to be cast next. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01248124-A (JP)
Title: Connecting method for rim for spectacles
Inventor: KIMURA RYOJI
IPC: G02C5/02
Filed: 1988-03-30
Abstract: PURPOSE:To connect a couple of rims by a bridge with sufficient strength by crushing both exposed ends of an original material piece and forming a noble metal layer on a core material made of titanium to constitute a preliminary piece, and then joining the preliminary piece and constituting the bridge which has V-shaped grooves at both ends. CONSTITUTION:Both exposed end parts of the original material piece 3 formed by coating the periphery of the titanium-made core material 1 with noble metal and while the exposed parts of the exposed core material are coated with the noble metal, slanting parts 4 which face in the same direction are formed at both end parts to manufacture the trapezoidally sectioned preliminary piece 7 which has long-side parts 6 and short-side parts 5, and the short-side parts of this preliminary piece are joined together to form the bridge 9 which has the V-shaped grooves 8 at both end parts. This joined bridge is curved at a prescribed angle and both V-shaped grooves of this bridge are joined with the couple of rims. Consequently, the rims for spectacles which have prescribed joining strength can be constituted.
Patent JP-H05279479-A (JP)
Title: Polymerizing composition
IPC: C08G75/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide the subject composition which comprises specific phosphorus-containing monomers, respectively, thus being useful for giving gravity, excellent shock resistance, weather resistance and clarity. CONSTITUTION:The objective composition is composed of (A) a phosphorus- containing polythiol of formula I [A<1> is -(R<1>-X<2>)m-R<2>- (R<1>, R<2> are alkylene, formula II; m is 0 or more; k is 0 to 2; X<2> is O, S); A<2> is -R<3>-(X<3>-R<4>)n- (R<3>, R<4> are R<1>; X<3> is X<2>; n is 0 or more); A<3> is -(X<5>)p-R<5> (R<5> is alkyl; X<4> is X<2>; p is 0, 1); X<1> is O, S] such as p-methoxyphenyldithiophosphoric O,S-di-2-mercaptoethyl ester and (B) a monomer having 2 or more unsaturated groups which can effect addition reaction with mercapto groups such as divinyl benzene. The ratio of component A to component B is preferably in the range of 2.0 to 10.0 in (total number of unsaturated bonds/total number of -SH).
Patent JP-S57191657-A (JP)
Title: Controlling method for copying machine with automatic original feeding device
Inventor: MIURA MAKOTO
IPC: G03G21/00
Filed: 1981-05-22
Abstract: PURPOSE:To reduce feeding loss of the paper, by detecting the size of the original not  only in the carrying direction but in the direction right-angled to the carrying direction  by means of a microcomputer to compare the size with the size of the copy paper and  then controlling the continuation or discontinuation of the copying process. CONSTITUTION:An automatic original feeding device 4 and an operation panel 16 are  set on the main body 2 of a copying machine. The device 4 carries a sheet type original 18 to an exposure scanning surface 20 from an original setting part 25 and then  discharges the original after an exposure. At the same time, the upper and lower cassettes 6 and 8 are provided to select the proper copy paper 58. An original detection  switch 10 is provided between the part 25 and the surface 20, and the size of the original of the carrying direction is detected by the number of the reference pulses during  the detection period. In addition, an original size sorting switch 36 is set in the direction right-angled to the carrying direction. The sizes of the copy paper of the cassettes  6 and 8 are detected by the read switches 12 and 14. The state of each switch is monitored by a microcomputer, and the continuation or discontinuation is controlled for the  copying process by executing a prescribed program.
Patent JP-S555930-A (JP)
Title: Semiconductor sealing epoxy resin composition
Inventor: HAYASHI SHIYUNICHI
IPC: H01L23/29
Filed: 1978-06-26
Abstract: PURPOSE: An epoxy resin composition for sealing semiconductors having improved releasability, imprintability, and adhesivity, comprising an epoxy resin and a polyamide as an internal release agent.  
     CONSTITUTION: An epoxy resin composition comprising (A) a polyamide prepared by condensing a ≥22C long-chain fatty acid with an aliphatic polyamine, as an internal release agent, (B) a curing agent, and (C) an epoxy resin, and, if necessary, (D) a curing accelerator, and other additives. Behenic, montanic acids, etc. may be cited as the long-chain fatty acid. Ethylenediamine, diethylenetriamine, etc. may be cited as the polyamine. The amount of the polyamide is 0.2W2.0wt.%, preferably 0.3W1.0wt.% based on the total composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11279280-A (JP)
Title: Silicon resin composition and formed article
Inventor: KAWASAKI SHINICHI
IPC: C08L83/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition suitable for protecting the surface of a metal member used under acidic atmosphere, having acid resistance, capable of forming a protecting membrane at a low temperature, having good adhesivity to the metal used as a base body and less expensive. SOLUTION: This composition comprises a resin composition obtained by subjecting a mixture containing a silane compound having an Si-Si bond and a silane compound having an Si-OR bond (herein, R is H, a 1-6C alkyl, an alkoxyalkyl or an acyl) to a hardening treatment, or a resin composition obtained by subjecting a mixture containing a silane compound having an Si-Si bond, a silane compound having an Si-OR bond (herein, R is H, a 1-6C alkyl, an alkoxyalkyl or an acyl) and an epoxy compound to a hardening treatment.
Patent JP-S521365-A (JP)
Title: Power transmission device
Inventor: KAWAI MITSUO
IPC: F16H35/00
Filed: 1975-06-24
Abstract: PURPOSE: Power transmission device in which driven body is not driven vainly and excessively. 
     COPYRIGHT: (C)1977,JPO&Japio