baber/WOPTO huggingface dataset:
Patent JP-H11323651-A (JP)
Title: Helmet
Inventor: AOYANAGI KAZUO
IPC: A42B3/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a helmet which is formed in such a way as to be capable of sufficiently buffering impact and to make the heat difficult to be conducted to the inside of the helmet and has a headgear shape making operability in wearing excellent. SOLUTION: This helmet is produced by joining the outer headgear body 1 to the inner headgear body 2 at the peripheral edge parts to form a headgear body A and by installing an impact-absorbing liner in the inner surface of the body 2. The fittings 5 are fixed underneath the liner. The hollow part 3 between the body 1 and the body 2 is vacuumized.
Patent JP-H04344844-A (JP)
Title: Method for hot-forging accessories
Inventor: KOMODA UICHI
IPC: A44C27/00
Filed: 1991-05-17
Abstract: PURPOSE:To manufacture accessories having smooth surface with a hot forging. CONSTITUTION:Plating 2 is applied to the surface of a raw material 1 cut to the prescribed size and the raw material applied with relevant plating is heated to form the accessories with the hot forging. Thereafter, a finish work is executed. The finish work to surface can be executed for a short time without missing the original shape of accessories obtd. with the hot forging.
Patent JP-H01309046-A (JP)
Title: Silver halide photographic sensitive material with improved preservable property of coating solution
Inventor: SEKIGUCHI TADASHI
IPC: G03C1/06
Filed: 1988-06-07
Abstract: PURPOSE:To improve the photosensitivity of the title material in from a red color region to an infra-red region, and to lessen the characteristic change of the photosensitive material at the time of preserving the coating solution by incorporating a specified compd. in the silver halide contd. in a silver halide emulsion layer, and then aging the obtd. emulsion layer, and by composing the silver halide emulsion layer of silver chloroiodobromide contg. a prescribed amount of silver chloride. CONSTITUTION:The compd. shown by formula I is incorporated in the silver halide contd. in the silver halide emulsion layer, and then the obtd. emulsion layer is aged. The silver halide contd. in the silver halide emulsion layer is composed of the silver chloroiodobromide contg. 50mol% of the silver chloride. In the formula, R1-R3 are each hydrogen atom or a substituting group, X<-> is an anion. The tetrazolium compd. shown by formula I is incorporated in the photosensitive material in an amount of about >=1mg and up to 10g, preferably about >=10mg and up to about 2g per 1mol of the silver halide. Thus, the sensitivity of the photosensitive material in from the red color region to the infra-red region and the contrast of said material are improved, and the characteristic change of the photosensitive material at the time of preserving the coating solution, is lessened.
Patent JP-H0625010-A (JP)
Title: Antitumor agent
Inventor: NAKAMURA TOSHIICHI
IPC: A61P35/02
Filed: 1991-05-15
Abstract: PURPOSE:To provide an antitumor agent capable of specifically suppressing the proliferation of cancer cell without influencing on normal cell. CONSTITUTION:This antitumor agent contains a hepatocyte growth factor(HGF) as an active component. HGF exhibits specific proliferation suppressing activity and cytocidal activity against hepatic cancer cell, leukemia cell and other cancer cells and does not participate to the immunity system and, accordingly, it has high specificity and low side effect. The antitumor agent is useful for the treatment of cancer, etc.
Patent JP-2000326309-A (JP)
Title: Rotary cutting blade
Inventor: SUZUKI MICHITOMO
IPC: B27G13/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To cut the surface of a member to be fabricated or form a wider cut groove than the width of a cutting blade with a varying edge part, on the surface of the member by alternately fixing the cutting blades in the grooves in the peripheral direction of arm parts provided at an almost equal interval and moving a cutting blade body rotating in the axial direction or a direction slightly deviated from it. SOLUTION: A center hole 2 into which a rotary shaft is introduced and fixed is formed in the center of a cutting blade body 1 and arm parts 3a, 3b, 3c, 3d, 3e and 3f are formed at an almost equal interval around the periphery of the center hole 2. These forward faces 4a, 4b, 4c, 4d 4e and 4f in the rotating direction form a specified rake to a face passing through the center of the center hole 2. In addition, grooves 5a, 5b, 5c, 5d, 5e and 5f are formed respectively in the peripheral direction on the arm parts 3a-3f. In addition, an edge is formed on one side of the edge part as one of the cutting blades and an edge is formed on the other side of the edge part as the other cutting blade, and further, these edges are alternately inserted into the arm parts 3a-3f and fixed there.  Finally the cutting blade body 1 is rotted and moved in the axial direction or in a direction slightly deviated from it.
Patent JP-H08335409-A (JP)
Title: Wire harness for automobile
Inventor: MATSUOKA HIDEO
IPC: H01R13/46
Filed: 1995-06-07
Abstract: PURPOSE: To provide an automotive wire harness in which fully automatic assembling by an automatic machine can easily be performed. CONSTITUTION: A temporarily bundled wire harness is provided by connecting both ends of a wire harness sorted by a module to a two-pole connector 5 or a four-pole connector 6, and the temporarily bundled wire harnesses are bundled to be primarily bundled. The two-pole connector 5 and the four-pole connector 6 are respectively provided with lock parts to integrally bind adjacent connectors to each other.
Patent JP-S6041307-A (JP)
Title: Sound signal switching device
Inventor: SAKIMICHI SHIGEYUKI
IPC: H03F3/181
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate a shock noise for switching by providing a bias circuit between a sound signal circuit and a changeover switch and impressing a bias voltage to a switch terminal to correct a DC operating point of the sound signal circuit in the output side. CONSTITUTION:Input sound signals e1 and e2 are inputted to sound signal circuits 1 and 2, and output DC biases V1 and V2 are applied to a bias circuit 10 through capacitors 16 and 17. A middle voltage V4 is generated in the circuit 10 by resistances 11 and 12, and this voltage V4 is impressed to terminals 21 and 22 to be selected of a changeover switch 3 through resistances 14 and 15. By this impression of the voltage V4, the capacitor 16 is operated with a voltage (V1-V4), and the capacitor 17 is operated with a voltage (V2-V4). A coupling capacitor 18 to a sound signal circuit 4 in the succeeding stage is always operated with the level of a voltage (V3-V4) independently of the position of the switch 3, and the variation of the DC operating point of the circuit 4 is eliminated when the switch 3 is switched, and thus the occurrence of the shock noise in an output e0 is prevented.
Patent JP-S5767184-A (JP)
Title: Stabilizing method for metallic bed of aluminum in electrolytic cell for aluminum
Inventor: ARITA YOUJI
IPC: C25C3/08
Filed: 1980-10-08
Abstract: PURPOSE: To prevent both the oscillation of melted Al and the bending of the surface of the melted, which come from the horizontal electric current generated in a bed of Al, in doing electrolytic refining, by disposing plural ferromagnetic bodies horizontally into a upper side part or a lower side part of the bed of melted Al in a electrolytic cell for Al.  
     CONSTITUTION: Plural ferromagnetic bodies 17 are disposed horizontally onto anodes 3 and a crust of raw material containing alumina at an upper face of an electrolytic cell for Al. Now, through making the vertical component of the magnetic field, which is generated with said ferro-magnetic bodies 17, cancel out the vertical component of the magnetic field, which is generated with the current for electrolysis, a horizontal current to be applied in a bed of melted Al is generated due to the gradient of the vertical component of the magnetic field, which is gennerated with the current for electrolysis, in the horizontal direction. Then, neither the oscillation of melted Al nor the bending of the surface of melted Al is caused through the interaction between said horizontal current and said magnetic field. Therefore, the distance between the top end of the anodes and melted Al serving as a cathode can be reduced and the electrolytic refining is performed at an excellent efficiency of the electrolysis without a trouble due to short-circuit, which is caused between the anode and cathode. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5764426-A (JP)
Title: Method for deep drawing metallic pipe and plate
Inventor: IMAI SUKEYOSHI
IPC: B21D39/06
Filed: 1980-10-08
Abstract: PURPOSE: To easily perform strong seams within a short period, by inserting a metallic pipe into a metallic plate having a through-hole provided with plural projecting spaces and by giving an impact pressure to the metallic pipe so that both sides of the metallic plate are lifted up.  
     CONSTITUTION: A metallic plate 1 has a pierced hole 2 having an inner diameter which corresponds to the outer diameter of a metallic pipe 4 to be seamed to the metallic plate 1, and plural projecting spaces 3 1 , 3 3 , and 3 3 . The metallic pipe 4 is supported by split type jigs 6 1 , 6 2 , 6 3  and 6 4  having a columnar shape of an inner diameter which is slightly smaller than the outer diameter of the metallic pipe 4, at the center, by a applying a pressure from directions (a) and (a'). The split type jigs 6 1 , 6 2 , 6 3 , and 6 4  are fitted t the central part of the metallic pipe 4 inserted into the through hole 2 of the metallic plate 1 by leaving a perscribed clearance 5. When an impact pressure is applied to the split type jigs 6 1 , 6 2 , 6 3 , and 6 4  from directions (b) and (b'), annular lifted parts 7 1 , and 7 2  of the metallic pipe 4 are formed at both sides of the metallic plate 1 so that the lifted parts 7 1  and 7 2  are in press-contact with the metallic plate 1. At this time, a part of the annular lifted part enters the projecting spaces 3 1 W3 3  of the through-hole 2 of the metallic plate 1, and the metallic pipe 4 and metallic plate 1 are firmly seamed to each other without the fear of turning. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62296526-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: MINAMI KOBO
IPC: H01L21/56
Filed: 1986-06-17
Abstract: PURPOSE:To improve the productivity of a semiconductor device by providing extracting means for operating a pressing force perpendicularly by a metal punch to a dam resin, and means for extracting by operating a pressing force perpendicularly by a brush punch by collecting fine wirings with the dam resin remainder. CONSTITUTION:A metal punch 2 is moved down at an A stage to extract a dam resin 6, but remainder dam resin 8 is generated. This resin 8 is forcibly fed to a B stage, and extracted by a brush punch 10 in which fine wirings 9a are collected. In this case, the punch 10 is contacted with a tie bar 3 and external leads 4, but when the punch 10 is lifted by the deflection of a brush due to the elasticity of the brush, it is returned to the original position. When the elastic brush punch 10 is used in this manner, it is not necessary to provide a clearance C1 in case of removing it with the punch 2. Thus, the productivity is improved.
Patent JP-S6119963-A (JP)
Title: Fuel-injection pump lubricating system for internal-combustion engine
Inventor: ICHIHARA KENZOU
IPC: F01P9/00
Filed: 1984-07-06
Abstract: PURPOSE:To dispense with any installation of an exclusive oil tank for a fuel-injection lubricating system and an oil feed pump either as well as to simplify the fuel-injection pump lubricating system in structure, by connecting the fuel-injection lubricating system to a fuel injection valve cooling oil system. CONSTITUTION:Turbine oil pumped up by a oil feed pump 7 from an oil tank 5 via a filter 6 is fed to an inlet end part of a cooling oil main pipe 10 via a heater 8 and a joint 9. A pressure-regulating valve 23 reduces the amount of turbine oil flowing in a lubricating main pipe 16 so as to make the more upstream side than the valve keep in a high pressure of 6-7kg or so, while it makes the flow rate into a larger on so as to cause the more downstream side to keep up a lower pressure of 2kg/cm<2>, respectively. The turbine oil inside the lubricating main pipe 12 is fed to the inside of each fuel-injection pump 2 via each branch pipe 20 and lubricates all sliding surface parts of a plunger inside the fuel-injection pump 2.
Patent JP-2000326497-A (JP)
Title: Printing method for ink jet printer
Inventor: OBINATA TATSUZO
IPC: B41J2/01
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the deviation of printing dots, white lines and uneven printing as a result of printing by setting larger size dots jetted out of a line type having a plurality of arranged nozzles at a constant cyde. SOLUTION: A printing head 100 is formed into a line type printing head on which a plurality of nozzles are arranged straightly and disposed in the direction crossing orthogonally to the carrying direction of a printing paper 101. When the printing for the portion of one dot line is carried out by the printing head 100, printing dots 110 of regular size and printing dots 111 of size larger than the regular size are printed alternately on one dot line, and also in the carrying direction of the paper 101, the regular dot size 110 and the larger dot size 111 are printed alternately on every other lines. The printing of high quality level in which white lines and uneven printing generated by the deviation of postions of printing dots are inconspicuous can be provided by the arrangement.
Patent JP-H0434430-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HARA YOJI
IPC: G03C1/76
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the generation of black dots with the photosensitive material contg. a hydrazine deriv. in emulsion layers without impairing the sensitivity and higher contrast thereof by providing a nonphotosensitive layer between the emulsion layer and under coat layer of the above-mentioned photosensitive material. CONSTITUTION:The nonphotosensitive layer is applied on the one under coat layer of a polyethylene terphthalate film formed by preparing a silver iodobromide emulsion by using a simultaneous mixing method and applying the under coat layers on both surfaces. The silver halide emulsion layer is coated thereon, and further an emulsion protective layer is provided on thereon. A backing layer is applied on another under coat layer on the opposite side and further, a backing protective layer is applied thereon. The resulted sample is brought into tight contact with a step wedge and is exposed with tungsten light; thereafter, the sample is processed by an automatic developing machine for rapid processing charged with a developer and a fixer. The generation of the black dots, like black sesame, between the dots at the time of photographing using a contact screen is prevented in this way.
Patent JP-H07316520-A (JP)
Title: Re-releasable pressure-sensitive adhesive and its adhesive sheets
Inventor: ANDO MASAHIKO
IPC: C09J131/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide a re-leasable type pressure-sensitive adhesive having proper initial adhesiveness, hardly cansing raising of adhesiveness with time, readily releasable and not staining adherend and to provide adhesive sheets using the adhesive. CONSTITUTION:This releasable pressure-sensitive adhesive contains, as a main component, a vinyl alkanoate polymer composed of 50-100wt.% of a vinyl alkanoate monomer expressed by the general formula CH2=CHOCOR (R is a 3-14C alkyl group) and 50-0wt.% of a monomer copolymerizable with the monomer and has >=75wt.% of gel content and 2-40kg/cm<2> modulus.
Patent JP-H0433313-A (JP)
Title: Manufacture of aluminum electrolytic capacitor
Inventor: YOKOZEKI MAKOTO
IPC: H01G9/08
Filed: 1990-05-29
Abstract: PURPOSE:To uniform and improve sealing strength by using a tubular case having a bottom which is composed of annealed metal or soft metal as a metallic case and by carrying out drawing by pressing twice by a split die of a small interval between pressing dies. CONSTITUTION:A split die 5 of a small interval A between split dies 5, 5 is used. An annealed aluminum case of a soft metallic case such as tin is used as a metallic case 4. When a pressure is applied to an outer peripheral surface of the metallic case 4 in an arrow direction, a non-movement region 9 is generated in a part corresponding to an end surface of the split die 5. Since an annealed and soft metallic case is used as the metallic case 4, the non-movement region 9 is short and has a small area. Thereby, a deformable region 10 in a direction of a sealing rubber 3 of the metallic case 4 due to a pressure of the split die 5 is widened; therefore, a pressure applied to the metallic case 4 ranges wide. As a result, a deformation curve 8 toward an inside in an inner surface of the metallic case 4 forms a deformation which is formed by continuous curves of large curvature radius. Sealing of high density can be ensured in this way.
Patent JP-S5931997-A (JP)
Inventor: TSUBOI TOSHIFUMI
IPC: G10H1/057
Filed: 1982-08-16
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-H06330947-A (JP)
Title: Motion transmission assembly with metallic member and stack composite member and manufacture thereof
Inventor: FUAADEINANDO ERU BUOUGERU
IPC: F16C3/14
Filed: 1993-05-21
Abstract: PURPOSE: To provide a combination of mechanical parts consisting of a member formed of a self-lubricating polymer composite and a metallic material having a porous surface area movably connected thereto, which are interface-fitted within the mechanical part combination but hardly cause friction and wear, and a method for manufacturing it. CONSTITUTION: This assembly comprises a shell 10 of aluminum alloy and a steel jig 12 having an inside diameter tightly fitted to the outside of an aluminum screw 14 and an outer diameter tightlty fitted to the shell 10. The other end of the jig 12 has an extended section so that the inside is slide-fitted to the outside of the shell 10. The screw 14 is aligned within the shell 10 by use of the jig 12, and a rubber mold 16 is formed on the lower end. The screw 14 is located in the mold, and a polymer composite compound 18 is injected into the cavity between the shell 10 and the screw 14. After the injection, the wide end of the jig 12 is located to align the screw 14 within the upper end of the shell 10. After the polymer composite is hardened, the nut 18 is removed from the screw 14 followed by lapping, and the lapping agent is washed away with acetone.
Patent JP-S6032700-A (JP)
Inventor: KONNO KAORU
IPC: B43L13/00
Filed: 1983-08-02
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-S5365607-A (JP)
Title: Time slot conversion system
Inventor: HAMASATO KAZUO
IPC: H04Q3/52
Filed: 1976-11-24
Abstract: PURPOSE:To achieve the frame aligner function for a time-division exchange without increasing the memory as well as to eliminate the effect of the slip occurred at the time slot under being used.
Patent JP-S5930811-A (JP)
Title: Preparation of high polymeric composite material
Inventor: MURAKAMI TOMOYUKI
IPC: C08F291/18
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a composite material, having a different kind of vinyl monomer graft polymerized in different contents in the thickness direction, and applicable to single-sided adhesive tapes, etc., by irradiating a high polymeric material with radiation in a dose different in the thickness direction, and bringing a vinyl monomer into contact with the irradiated high polymeric material. CONSTITUTION:A high polymeric material, e.g. a film, sheet or nonwoven fabric made of a synthetic resin or rubber, is irradiated with radiation, e.g. electron rays, in a dose different in the thickness direction, preferably 2-30 megarads, to generate peroxides or polymeric radicals, etc. in a concentration gradient in the thickness direction of the base material. A vinyl monomer is then brought into contact with the resultant material to graft copolymerize the vinyl monomer in an amount different in the thickness direction and give the aimed composite material having functional properties different in the thickness direction. The high polymeric material is preferably irradiated with the radiation in the radiation dose different in the thickness direction by irradiating the material with electron rays having smaller permeability than the thickness of the high polymeric material from one side of the base material.
Patent JP-H04338635-A (JP)
Title: Organic metal vapor phase crystal growth
Inventor: ONO KENICHI
IPC: H01S5/00
Filed: 1991-05-15
Abstract: PURPOSE:To increase the growth speed and to maintain the sharpness of an interface by making the total pressure of a reaction tube low when a part of a crystal nearby the interface is formed and by making it high when the other parts are formed. CONSTITUTION:By a pressure-variable MOCVD device, a p-type buffer layer 2 is formed on a p-type InP substrate 1 under high reaction tube pressure. When the p-type buffer layer 2 is formed to the proper thickness, the supply of group III element gas is stopped and the pressure is reset to low. When the pressure of a reaction tube comes to the set one, the supply of group III element gas is started again and a p-type InP buffer layer 3, an InGaAsP active layer 4, and an n-type InP clad layer 5 are formed in sequence. By this method, the time required for crystal growth is shortened for the part which was formed under high pressure while the composition sharpness is obtained for the part which was formed under low pressure.
Patent JP-S61293377-A (JP)
Inventor: UORUFUGANGU SHIYUTAINIGERU
IPC: A24D1/00
Filed: 1986-06-19
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-H05336481-A (JP)
Title: Video printer
Inventor: OHASHI TSUTOMU
IPC: H04N5/76
Filed: 1992-06-02
Abstract: PURPOSE:To output pictures with an easy structure without using expensive picture memories by extracting video signals for every one scanning from the video signals of a page, printing successively by every line and forming the pictures. CONSTITUTION:When printing is started, a counting circuit 13 starts counting the vertical synchronizing signals and the horizontal synchronizing signals of the inputted video signals. Since a comparator circuit 15 detects the coincidence of two counted values, a coincidence signal is outputted at the time of the signal of the scanning line of the first line for the video signals of the picture of the first page. A read unit 21 is positioned at the first line of an original 24, reads the first line by a clock signal when the coincidence signal is active to be synthesized with the extracted video signals of the first line and outputted. A line printer 3 sends the signals to a printing unit and prints the video signals. For the video signals of the picture of the second page, the coincidence signal is outputted at the time of the signal of the scanning line of the second line. Similarly, the second line is synthesized with the video signals of the scanning line of the second line to be outputted and printed.
Patent JP-H06346272-A (JP)
Title: Sulfuric acid bath for tinning at high current density and tinning method
Inventor: DATE HIROMITSU
IPC: C25D3/30
Filed: 1993-06-14
Abstract: PURPOSE:To provide a sulfuric acid bath for tinning at high current-density and a tinning method at high current density used for producing tin plate and a thin tinned steel sheet. CONSTITUTION:The objective sulfuric acid bath for tinning at high current density contains 5-50g/l sulfuric acid, 40-100g/l tin (II), a bright additive and a sludge inhibitor as essential components. Tin is electrodeposited on a steel strip with this tinning bath at 30-70 deg.C and >=50A/dm<2> current density.