baber/WOPTO huggingface dataset:
Patent JP-S5662253-A (JP)
Title: Damping water nonrequiring lithographic master material
Inventor: KITAGAWA TAKAO
IPC: G03G13/28
Filed: 1979-10-25
Abstract: PURPOSE: To eliminate printing stain and to enhance printing resistance, by using a mixture of an organic soloxane and a speicifed alkoxysilane containing epoxy groups, and tetraalkoxytitanate or tetraalkoxyzirconate.  
     CONSTITUTION: A compound (component B) represented by formula I in which R is 3W18C organic group containing epoxy group, (a) is 2 or 3, X is 1W8C alkoxy, and a compound (component C) represented by formula II in which R 1 WR 4  are 1W 12C hydrocarbon, and M is Ti or Zr, are mixed with an organic siloxane component A. A weight ratio of component A/component B is 99/1W50/50 and the mixture is dissolved in a solvent, and component C is added in the following weight ratio: (A+B)/C=100/0.1W100/10. This solution is coated on a substrate, such as paper, or plastic film, dried in the air, and further dried in hot air to prepare a photosensitive lithographic master material. Use of this material permits a sharp image free from printing stain to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10330140-A (JP)
Title: Cement accelerator
Inventor: TAGUMA YASUHISA
IPC: C04B103/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cement accelerator not containing an alkali, good in bond performance on spraying the cement and developing an excellent setting performance in a short period of time by blending aluminum sulfate with a calcined material of a calcium sulfoalminate in a specific weight ratio. SOLUTION: This cement accelerator is obtained by adding 5-100 pt.wt. one or more kinds of additives selected from <=50 pt.wt. gypsum, <=50 pt.wt. lime and <=50 pt.wt. aluminum hydroxide into 100 pts.wt. mixture of 99-22 wt.% aluminum sulfate composed of Al2 (SO4 )3 .xH2 O (x is 15-18) and/or Al2 (SO4 )3 .yH2 O (y is 8-10) with 1-80 wt.% calcined material of a calcium sulfoaluminate of which chemical composition is CaO: 30-50 wt.%, Al2 O3 ; 30-55 wt.%, SO3 ; 7-32 wt.%, SiO2 ; <=14 wt.% anf Fe2 O3 ; <=14 wt.%, and having 2000-7500 cm<2> /g, preferably 3500-6500 cm<2> /g specific surface area.
Patent JP-S5662947-A (JP)
Title: Ferritic stainless steel with superior corrosion resistance for bright annealing finish
Inventor: YAMAMOTO AKIO
IPC: C22C38/28
Filed: 1979-10-27
Abstract: PURPOSE: To provide a ferritic stainless steel for bright annealing finish having a specified composition contg. C, N, etc. and a specified amount of Ti represented by a specified formula and controlling deterioration in the corrosion resistance just under a bright annealed oxide coat.  
     CONSTITUTION: This ferritic stainless steel with superior corrosion resistance for bright annealing finish consists of ≤0.03% C, ≤0.025% N, ≤1% Si, ≤1% Mn, ≤0.01% S, ≤0.02% O, 11.5W20% Cr, 0.2W1.5% Ni, 0.05W0.7% Ti as the amount of available Ti represented by formula I, and the balance Fe and impurities. Even if ≤1.5% Mo and/or ≤1% Cu is added to the composition, the alloy has similar effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10327648-A (JP)
Title: Working machine
Inventor: YAMAGATA KOJI
IPC: B62D55/116
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a working machine which is capable of automatically changing the posture of the machine to a more stable one when the inclination angle of the machine exceeds a predetermined value. SOLUTION: This working machine comprises a machine body 2, a pair of travelling devices laterally arranged on the machine body 2 via an elevator mechanism which is capable of changing its vertical position relative to the machine, an inclination detector means 18 which detects the inclination of the machine in the lateral direction, a lateral posture control means 24 which automatically maintains the machine at a given target posture by actuating the elevator mechanism,  and a posture adjustment means 25 which forces the elevator mechanism to be actuated so that the machine is adjusted to assume a given posture which is the closest to the horizontal side based on the result detected by the lateral inclination angle detector 18 indicating that the machine is laterally inclined with respect to the horizon at an angle greater than the predetermined angle when the automatic control by the lateral posture control means 24 is suspended.
Patent JP-S5661090-A (JP)
Title: Shift register
Inventor: TANIGAWA KUNIHIRO
IPC: H04N3/14
Filed: 1979-10-25
Abstract: PURPOSE:To enable to get small size and multistages, by preventing partial induction of transfer signal and input signal on a parallel pickup lines in advance, through the provision of two systems shift registers consisting of a half of desired number of stages on the same substrate in parallel. CONSTITUTION:A pulsive transfer signal phi1 is fed to a shift register 21 and phase shifter 51, and a transfer signal phi2 delayed by 1/2 period is fed to a shift register 22 from the phase shifter 51. Further, the signal pulse at an odd number transferred in the register 21 is output from parallel pickup lines 1a, 3a, 5a, (n-1)a, and the signal pulse of an even number transferred in the register 22 is output from parallel pickup lines 2a, 4a, 6a, na of the register 22. Further, the shift registers 21, 22 consist of a half number of stages of the required number and are located on the same semiconductor substrate together with drive arrays 31, 32 and multiplexer 53, delay devices 51, 52.
Patent JP-H04339164-A (JP)
Title: Exhaust gas circulation device for internal combustion engine
Inventor: SATO TOSHIYA
IPC: F02M25/07
Filed: 1991-05-14
Abstract: PURPOSE:To prevent maloperation of the valve body of a negative pressure control valve due to adhesin of adhesive substance to an atmosphere introducing port at stopping operation. CONSTITUTION:In an exhaust circulating device to control an exhaust circulating quantity through a step motor 3 adjusting the valve opening pressure of a diaphragm type negative pressure control valve 1, a stop control means 32 is provided to hold the valve body 9 of the negative pressure control valve 1 at the position apart from an atmosphere introducing port 10 through the step motor 3 at stopping operation of the engine.
Patent JP-2000325874-A (JP)
Title: Coating method for protecting painted film of car
Inventor: MIZOBATA TAKEAKI
IPC: B05D5/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for protecting a painted film of a car by which a durable coated layer is obtained. SOLUTION: In this coating method, a fist mixed costing material is prepared by mixing a first coating material containing a silicone resin with a second coating material containing a silicone resin and a catalyst by 2:1-4:1 volume ratio. Meanwhile, a second mixed coating material is prepared by mixing a third coating material containing a polyalkylsiloxane with a fourth coating material containing propylene glycol monomethyl ether acetate by 1:2-1:4 volume ratio. Each of the coating materials thus prepared is applied once without any discontinuity on a prescribed coating zone of the car body in one direction using a coating tool and reapplied on the same zone using a recoating tool. The coated zone is polished by plural times in one direction without any discontinuity using a first finishing tool and polished using a second finishing tool until the coated surface has no blurs.  The steps mentioned above are carried out on the all coating zones in due order and subsequently the coated zone is dried by leaving as it is or forcibly dried.
Patent JP-H08316166-A (JP)
Title: Manufacturing method and apparatus for semiconductor device
Inventor: HANE MASAMI
IPC: H01L21/265
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method to suppress the increase of the diffusion of an impurity in a channel region due to excessive point defects induced by the source-drain ion implantation of a MOSFET and suppress the reverse short channel effect due to the surface concn. increase of a substrate channel part. CONSTITUTION: After passing an impurity introduction of a channel region and source.drain ion implanting step, a semiconductor substrate 1 is put in a pressurizable closed vessel 2, together with a liq. medium 3, a force is exerted on a piston 4 to apply a pressure corresponding to a hydrostatic pressure of 6Gpa to the substrate at the same time when the substrate is surrounded by an electric heating coil 6 connected to a high frequency power source 5 and heated. Owing to the high pressure, the migration barrier and generation energy of holes are reduced, those of interlattice Si are increased contrary and interlattice Si atoms produced by the ion implantation are reduced to suppress an excess impurity diffusion in the channel part.
Patent JP-S62294934-A (JP)
Title: Motoring tester for internal combustion engine
Inventor: HAMANAKA MICHIHARU
IPC: G01M15/04
Filed: 1986-06-14
Abstract: PURPOSE:To enable a pressurized motoring to be executed without deteriorating a lubricating oil by filling the circulating paths of an internal combustion engine with nitrogen gas. CONSTITUTION:For a four cylinder engine E to be tested, a motor M for rotationally driving the output shaft of a transmission TR is provided. Suction paths 1-1-1-4 are connected to a common suction side surge tank 2 and exhaust paths 3-1-3-4 are connected to a common exhaust side surge tank 4. A serial circulating path is formed through an accumulator 7, a path 5, the tank 2, the suction paths, the combustion chambers of cylinders, the exhaust paths, the tank 4, a path 6 and the accumulator 7. Nitrogen gas is supplied from gas cylinders 9 and 10 to the accumulator 7 via valves V1 and V2, a regulator valve V3, a path 8 and a flow rate setting valve V4.
Patent JP-H04362416-A (JP)
Title: Automobile door
Inventor: KONISHI MASAAKI
IPC: B60J5/00
Filed: 1991-06-11
Abstract: PURPOSE:To increase the energy absorption of secondary collision of a passenger with the door inside face during outside face collision for more safety. CONSTITUTION:A pressure receiving plate 6 formed of hard material is arranged on the side face opposite to a door trim 4 of a shock absorbing material 5 laid between the door trim 4 and a door inner panel 2 and a link mechanism 8 is provided striding between the pressure receiving plate 6 and the side face of the door inner panel 2 to move the pressure receiving plate 6 in parallel with the folding action through compression load on the shock absorbing material 5 in a cross direction.
Patent JP-S5364388-A (JP)
Title: Powder carrying vessel
Inventor: KAAI YOUICHI
IPC: B63B25/04
Filed: 1976-11-18
Abstract: PURPOSE: To load powder into the closed space of the hold in a powder carrying vessel by arranging a conveyor for loading powder and a shuttle conveyor for uniformly loading the powder in the hold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11324968-A (JP)
Title: Vertical shaft pump
Inventor: YAMAMOTO YUKIHIRO
IPC: F04D29/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of vibration and noise while restricting the eccentric movement of a rotor formed of a spindle and impellers. SOLUTION: A sealed annular balancer 14 sealed with the liquid (for example, water) at 1/2 of volume thereof is integrally fixed to an upper end of a boss part of an impeller 2 concentrically with a spindle 1 and the impeller 2. When the sealed annular balancer 14 is vibrated by the eccentric movement of the spindle generated by the operation of a pump, the liquid 13 sealed in the sealed annular balancer 14 is eccentrically moved in a direction opposite to the deviation so as to move the center of gravity of the sealed annular balancer 14, and the eccentric movement of the spindle 1 is thereby restricted.
Patent JP-H10113406-A (JP)
Title: Cover material composition for golf ball and manufacturing method thereof
Inventor: IRII DAISUKE
IPC: A63B37/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover material composition for a golf ball to give good resilience, soft hitting feeling equal to a string wound golf ball, superior durability, and a good appearance, by distributing diene based rubber into ionomer resin and thermally linking diene based rubber. SOLUTION: This cover material composition for a golf ball consists of ionomer resin and diene-based rubber and is obtained by distributing diene-based rubber into ionomer resin and thermally linking diene based-rubber. The cover material composition consists of 50-90wt.% of ionomer resin and 10-50wt.% of diene-based rubber and the particle diameter of dispersed diene based rubber is not larger than 5μm. Further, the shore D hardness of the diene-based rubber is 55-80 and the diene-based rubber is butadiene rubber. The cover material composition has tan δ equal to or lower than 0.07 at 0 deg.C and the shore D hardness 45-62.
Patent JP-H06332887-A (JP)
Title: Document processor
Inventor: GONJIYOU HARUYOSHI
IPC: G06F17/21
Filed: 1993-05-18
Abstract: PURPOSE:To prepare a document in free layout by painting out a closed area while adding a frame side or a 1/4 circular arc to the frame closed area corresponding to the setting of a frame rounding attribute. CONSTITUTION:This device is provided with a frame area setting part 13 for setting a frame inside a document area, frame attribute setting part 14 for setting the frame rounding attribute to instruct rounding at the corner part of the frame, and frame display processing part 15 for performing the display processing of the frame area to paint out the closed area by adding the frame side or the 1/4 circular arc to the frame closed area corresponding to the setting of the frame rounding attribute when displaying the frame area to which the frame rounding attribute is set. When preparing the electronic document while managing one part of document contents with the frame of the rectangular area, the frame is set inside the electronic document to be edited, and the frame rounding attribute to the set frame itself. Therefore, a background color can be added in the shape of rounding the corner part of the frame while considering the roundness of the corner part as well, the document can be prepared with the layout editing of the total document while using the shape around the frame, and the frame can be freely set inside the document area.
Patent JP-H10315183-A (JP)
Title: Sheet material cutting device
Inventor: ISHIKURA NOBORU
IPC: B26D1/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material cutting device capable of performing sound cutting having little fluffy of the cut section and little coloring, in cutting of a sheet material such as photographic paper on which paints are coated. SOLUTION: In a sheet material cutting device for cutting a sheet material S on which paints are coated by bringing a fixed blade 2 in cross contact with a moving blade 1, the angle ϕ1 between a cutting face of a blade on the side S1 to be brought in contact with the paints and a pass line of the sheet material S is set in the range of 0 to 10 degrees, and the total (θ1+θ2) of the cutting edge angle θ1 of the fixed blade 2 and the cutting edge angle θ2 of the moving blade 2 is set in the range of 105 to 125 degrees.
Patent JP-H04226464-A (JP)
Title: Image forming method
Inventor: MORI AKIHIRO
IPC: G03C5/08
Filed: 1991-06-11
Abstract: PURPOSE:To improve a conventional method in which a multicolor image is formed through the use the fact that the evaporating speed of a pigment incorporated in a polymerized part and an unpolymerized part is different, and further to offer an image forming method in which plural images are formed on one image receiving sheet without being deviated. CONSTITUTION:An image forming medium 130 and an image receiving body 6 are superimposed on a supporting member 50, exposed by an exposing means 20, by the rotation of the member 50, and further, heated by heating/developing departments 23, 24, and 25. Further, the superimposed medium 130 and the image receiving body 6 are exposed by an ultraviolet light source 28 on a polymerizing/exposing part, to form the unpolymerizing part 131a and the polymerizing part thereon, and then, separated by the rotation of the member 50, to be sent out. In a transfer part, superimposing on a protective sheet 33 is carried out, and heating is carried out by a heating roller 31. Consequently, a thermal diffusible pigment in the unpolymerizing part 131a is transferred to the image receiving body 6, and the image is formed thereon.
Patent JP-S6119986-A (JP)
Title: Cryopump
Inventor: SETOYAMA HIDETSUGU
IPC: F04B37/08
Filed: 1984-07-05
Abstract: PURPOSE:To prevent a flooding phenomenon from occurring as well as to aim at improvements in cooling capacity ever so better, by forming a connecting pipe line between a vessel inside a panel in a vacuum vessel and a dewer into a double pipe structure, while separating a gaseous phase stream and a liquid phase stream of the present pump, which exhausts the inside of the vacuum vessel to a superhigh vacuum, to the full. CONSTITUTION:An updraft flowing from a vessel 7 inside a panel to a dewer 3 is being cooled in time of passing through liquid helium 6 whereby in time of passing through a connecting pipe line 10, its heat exchange with an outer surface of an inner tube 12 is almost nothing, and furthermore such an effect as seeding the inner pipe 12 from ambient radiant heat is secured. In consequence, a portion for evaporation of the liquid helium inside the inner pipe 12 is almost nothing there, whereby a circulating circuit of a liquid helium storage part 16   a liquid phase inflow port 13   the inner pipe 12 the panel inside vessel 7   a vapored position outlet 14   the connecting pipe line 10   a helium space 15 in an interval between the panel inside vessel 7 of a panel heat receiving plate 2 and the dewer 3 by the connecting pipe line 10 and the inner pipe 12, therefore no flooding happens there so that the state is stabilized and a loss of heat is very little whereby replenishment of the liquid helium and exhaust of vapored gas take place so smoothly, thus cooling capacity is improved.
Patent JP-S632113-A (JP)
Title: Head cleaner
Inventor: MATSUOKA KENZO
IPC: G11B5/41
Filed: 1987-06-03
Abstract: PURPOSE:To improve the cleaning performance by tilting an effective tape guide of a tape guide member so as to correspond to the inclination of a head cylinder. CONSTITUTION:In loading a head cleaner to a deck, a loading post 6 comes inside the cleaning tape 2 via right/left pockets 5a, 5b and is moved forward, the tape 2 is drawn between a right opening 4a and a right tape guide member 8 and between a left opening 4b and a left tape guide member 8 respectively and in contact with a head cylinder 7 in the tangential state. Since the effective tape guide face 10 of each guide member 8 is tilted, the entire broadwise direction of the tape 2 is entirely in contact with the head cylinder 7 and the attitude of the tape 2 in based contact onto the circumference of the cylinder 2 and moved vertically in the axial direction is avoided. Thus, the excellent cleaning performance is assured.
Patent JP-S5763514-A (JP)
Title: Electrochromic display device
Inventor: ASAMI MASASUKE
IPC: C09K9/00
Filed: 1980-10-06
Abstract: PURPOSE:To produce an electrochromic (EC) display device using WO3 with the high working effciency and at a low cost, by using a tungsten plate containing a WO3 layer as a common electrode. CONSTITUTION:A WO3 layer is formed on the surface of a tungsten plate by applying the anodic oxidation, the oxidation, the oxidation under heating, etc. This tungsten plate is used as a common electrode 7. In other words, a cell main body 1 is formed with a glass substrate 2 of low resistance and an opposing substrate 3 made of the hollow glass (or ceramic). A conductive film 4 of In2O3, etc. is evaporated on the substrate 2, and a disply element 5 made of a WO3 film is evaporated on the film 4. At the same time, the common electrode 7 is mounted within the substrate 3, and the electrolyte 6 is injected into the space within the main body 1. In such a way, an EC display device is obtained (8 indicates a reflector plate made of ceramic, etc.).
Patent JP-H09308204-A (JP)
Title: Flat coreless motor that prevents electrical noise
Inventor: YAMAGUCHI TADAO
IPC: H02K23/54
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To make effective use of the thickness of a flat rotor and integrate a spark quenching element without increase in thickness for the reduction of overall thickness, by placing the spark quenching element having an electrostatic capacity on the anti-sliding side of a printed wiring board, and including the spark quenching element in the thickness of aircore armature coils. SOLUTION: A printed wiring board 9 integrated with a rotor has its outside diameter 9a extended to the inside diameter of air-core armature coils R1, R2 and R3, and a spark quenching element 10 comprising a chip capacitor is connected by soldering in this inside diameter. The thickness of the spark quenching element 10 is smaller than the thickness of each of the air-core armature coils, and it has no influence on the thickness of the rotor. The segments of a commutator is connected on the other side of the printed wiring board. In other words, the spark quenching element 10 is positioned on the anti-sliding side of the printed wiring board.
Patent JP-S5567929-A (JP)
Title: Magnetic head
Inventor: KATOU HIROAKI
IPC: G11B5/147
Filed: 1978-11-13
Abstract: PURPOSE: To improve resistance-to-wear of a magnetic head, formed of stacked core materials with surfaces coated with an insulating adhesive, by using the adhesive with a blended inorganic granular substance.  
     CONSTITUTION: Inorganic corpuscles (granular substance of approximate 0.5W15μ in grain size such as SiO 2  and Al 2 O 3 ) harder than a substance of high permeability as a core material is blended into epoxy resin at 20W55% to obtain an insulating adhesive. On the surface of the substance of high permeability (Permalloy, Sendust, etc.), the above-mentioned adhesive is bonded and coatings of core materials 1aW1d are stacked to form core half bodies 1 and 2, which are joined together opposing each other to form gap 4 before coil 3 is wound, thereby forming a magnetic head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5264216-A (JP)
Title: Video disk
Inventor: KOJIMA CHIAKI
IPC: G11B7/24
Filed: 1975-11-21
Abstract: PURPOSE: In case the video signal is recorded in spiral form, the auxiliary track is provided in addition to the information track on the substrate, and recording is carried out based on the slit on the auxiliary track.. As a result, the effect of rotation axle core swing, thus securing a high-accuracy recording. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5568431-A (JP)
Title: Fitting structure of liquid crystal indicator for motorcar
Inventor: OKAJIMA YASUJI
IPC: B60K37/00
Filed: 1978-11-15
Abstract: PURPOSE: To prevent detraction of lightness of the liquid crystal indication when the driven wear the polarizing sun glasses by mounting the polarizing plate on the front surface (the drivers side) so that the direction of the axis of polarization of the polarizing plate is within ±30° of the vertical direction.  
     CONSTITUTION: The liquid crystal with the twisted structure is held between the electrode plates, and the liquid crystal indicator for motorcar with the polarizing plate on the front surface of the electrode plate is fitted in the car so that the direction of axis of polarization of the polarizing plate is within ±30° from the vertical direction. By doing so, as the lightness of the indicator is not detracted, the safety of the driver is assured when the driver wear the polarizing sun glasses. 
     COPYRIGHT: (C)1980,JPO&Japio