baber/WOPTO huggingface dataset:
Patent JP-2000290686-A (JP)
Title: Detergent composition for car wash
Inventor: SUGIYAMA MITSUO
IPC: C11D1/37
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition capable of providing a high detergency even if the washing is carried out with a low mechanical force, hardly giving bad effect to a car body-constituting material such as an aluminum alloy, and hardly causing stain by the detergent on a coated surface by making the composition include a long chain N-acylamino acid or the like, and another nonionic surfactant in a specific proportion. SOLUTION: This detergent composition is obtained by including (A) a long chain N-acylamino acid or a salt thereof, preferably an acylsarcosinic acid or a salt thereof (e.g. triethanolammonium lauroylsarcosinate), and (B) another nonionic surfactant, preferably a linear alkylbenzenesulfonic acid or a salt thereof, and/or an alcohol ethoxy sulfate or a salt thereof (e.g. a sodium linear dodecylbenzenesulfonate) in the ratio of the components A/B regulated so as to be (1/1)-(1/50). The content of the component A is 0.5-10 wt.% and the content of the component B is 2-35 wt.% based on the amount of the composition.
Patent JP-S62252609-A (JP)
Title: Production of multihole aggregated extrudate
Inventor: OKUBO KUNIO
IPC: B21C23/00
Filed: 1986-04-25
Abstract: PURPOSE:To increase the density of hollow parts. to simplify the operation for production and to improve the efficiency of production by longitudinally twisting plural pieces of unit extrudates which are paralleled to a bundle state and have the hollow parts, thereby uniting the same into one body. CONSTITUTION:The extrusion-molded unit extrudates 2 and single extruded pipes 4 are preliminarily cut to a prescribed size. A prescribed number of the cut extrudates and pipes are paralleled and the outside peripheries are tentatively bundled by band members to form a bundle; thereafter both ends of the bundle are gripped by clampers of a twisting machine and the bundle is twisted at required angles. The unit extrudates are thoroughly entangled with each other by the above-mentioned method and since the operation for production is simple, the efficiency of production is improved.
Patent JP-H09253302-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine provided with an articulated hinge for not generating a clearance between a supporting frame and an opening/closing frame at the time of being closed. SOLUTION: At the time of closing the opening/closing frame 30, by attaining a pressurized and abutted state where the abutting parts 62a, 62b, 71a and 71b of the rear end side of a opening/closing frame connection member 54 and the front end side of an adjacent connection arm member 52 are parallel to the opening/closing frame 30, action force acts on the abutting parts 62a, 62b, 71a and 71b of the rear end side of the opening/closing frame connection member 54 and the front end side of the adjacent connection arm member 52. Thus, an upper clearance between the shaft and shaft hole of the spindles 66 and 70 of the opening/closing frame connection member 54 and a lower clearance between the shaft and shaft hole of the spindles 64 and 65 of the connection arm member 52 are almost eliminated.  Thus, even when the end part of the opening/closing frame 30 connected to the opening/closing frame connection member 54 is to be forcedly opened, the clearance L6 is hardly generated and an unauthorized tool such as a piano wire or the like can not be inserted between the opening/closing frame 30 and the supporting frame 12.
Patent JP-S61256992-A (JP)
Inventor: IWASAKI TETSUHARU
IPC: C05G3/30
Filed: 1985-05-08
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-S5620080-A (JP)
Title: Azeotropic mixed solvent composition
Inventor: HISAMOTO IWAO
IPC: C09K3/00
Filed: 1979-07-30
Abstract: PURPOSE: To provide titled solvent compsn. which is particularly suitable for the washing of circuit boards and by which the solubility of a flux is increased, by a method wherein 1,1-dichloroethane is added to a mixed solvent consisting of trichlorotrifluoroethane, ethanol and nitromethane.  
     CONSTITUTION: There is provided an azeotropic mixed solvent compsn. consisting of (i) 89.6wt% of 1,1,2-trichloro-1,2,2-trifluoroethane, (ii) 3.7wt% of ethanol, (iii) 6.5wt% of 1,1-dichloroethane and (iv) 0.2wt% of nitromethane. Each component may be added in any order. The compsn. can be obtd. by mixing the above components together in the mixing proportion stated above. Alternatively, the compsn. can be obtd. by mixing the above components in an arbitrary ratio and distilling the resulting mixt.  
     EFFECT: The compsn. excels in noncombustibility and corrosion inhibiting properties against metals.  
     USE: Useful for the removal of dust and a fingerprint and for the degreasing of precision apparatuses, glasses, plastics and ceramic parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05297306-A (JP)
Title: Optical scanning device
Inventor: TAKESHITA KENJI
IPC: G02B26/10
Filed: 1992-04-17
Abstract: PURPOSE:To expand the deflection range of light which is made incident on a curved surface mirror by increasing the vibration of a piezoelectric element by a vibration increasing means and transmitting it to the curved surface mirror. CONSTITUTION:A spherical mirror is used as a deflecting mirror 5 and the laser beam 2 emitted by the semiconductor laser 6 of a light source part 1 is made incident on the deflecting mirror 5 by a condenser lens 9. This deflecting mirror 5 is coupled with the laminate bimorph type piezoelectric element 7 which has its tip vibrated when applied with a voltage through the vibration increasing mechanism 8 which increases and transmits the vibration of the piezoelectric element 7. The vibrating motion of the tip 7a of the piezoelectric element 7 in the direction shown by an arrow (a) is transmitted to a vibration increasing lever 12, which is put in arcuate motion around an axis 13. At this time, the vibration increasing lever 12 increases the amplitude of the vibration received from the piezoelectric element 7 at the lever ratio of the lower-end side and upper-end side centering on the axis 13 and transmits the vibration to the deflecting mirror 5, which is displaced large as shown by an arrow (b).
Patent JP-H0645829-A (JP)
Title: Magnetostatic wave oscillator
Inventor: AOKI IKUO
IPC: H01P1/215
Filed: 1991-04-26
Abstract: PURPOSE:To provide a magnetostatic wave oscillator which improves phase noise characteristics and enlarges oscillation bands. CONSTITUTION:The saturation level of a first magnetostatic wave delay line 10a is detected from the oscillated output of a first magnetostatic wave oscillation circuit, and the saturation level of an amplifier 7b for oscillation connected to a second magnetostatic wave delay line 10b having the same saturation characteristic as the first magnetostatic wave delay line 10a is controlled a little lower than the saturation level of the first magnetostatic wave delay line 10a. Thus, a second magneto-static wave oscillation circuit always oscillates at the maximum signal level at respective set frequencies within a range not to saturate the magnetostatic wave delay line 10b.
Patent JP-S62256023-A (JP)
Title: Instruction input system
Inventor: NAKAMA MASATO
IPC: G06F3/0488
Filed: 1986-04-30
Abstract: PURPOSE:To enable a machine to receive a complicated work, such as editing and correction, as an instruction feasible by an extremely simple operation, by setting a system so that the type of instruction and the area where the instruction is executed can be decided from the set of operating positions on a touch operating plane. CONSTITUTION:It is assumed that an operator performs an operation having a certain pattern on the touch operating plane with a finger, etc. The set of the operating positions which define the pattern, is handed to an instruction analyzing means B by an input means A. Meanwhile, the instruction analyzing means B analyzes a received set of operation positions, and decides which type of instruction aims the pattern operated by the operator, or, which area, or from which area to which area is designated as the execution area of the instruction. Bits of identified and found type of instruction, and execution area of instruction information are handed to an instruction execution part (for example, a word processor, a graphic processor, etc.) not shown in figure, and the instruction is executed practically at the instruction execution part.
Patent JP-S5221759-A (JP)
Title: Adaptive delta modulator and demodulator
Inventor: KAWASHIMA ISAO
IPC: H03M3/02
Filed: 1975-08-12
Abstract: PURPOSE: To reduce the quantization noises, by means of checking the present code and past plural numbers of pulse codes, thereby digitally fluctuating the step-size corresponding to this. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63262864-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L27/08
Filed: 1987-04-21
Abstract: PURPOSE:To reduce the stepped section of the boundary of a well, and to improve yield and reliability by forming the well by self-alignment through a selective oxidation method and further thickening an SiO2 film after impurity diffusion. CONSTITUTION:An Si3N4 mask 103 is superposed onto an SiO2 film 102 on an Si substrate 101 by using a photo-resist 104, and P ions 105 are implanted to shape an N well 106. A stepped section is formed through selective oxidation. The mask 103 is removed, and B ions 107 are implanted to shape a P well 108. P and B are thermally diffused, and the SiO2 film 102 is grown thickly through wet oxidation. Si in the P well 108 is more oxidized at that time, and the stepped section of the boundary of the wells is reduced in the surface after the SiO2 film 102 is gotten rid of. Accordingly, a photo-resist film can be shaped onto the wells in the same thickness, and a pattern is formed easily, thus improving yield and reliability.
Patent JP-S62255521-A (JP)
Title: Pent roof type piston
Inventor: MAKIMOTO TAKASHI
IPC: F02B23/06
Filed: 1986-04-30
Abstract: PURPOSE:To suppress a quantity of atomized fuel running over a cavity, by further hollowing an inner wall under an opening of the cavity in a direction perpendicular to the axial direction of a piston pin hole, and thereby enlarging a radial dimension in the cavity. CONSTITUTION:In a pent roof type piston 1, a piston top surface 3 is projected at a portion just over a piston pin hole 2 along the axial direction of the piston pin hole 2, and the portion is inclined at its both ends. The piston top surface 3 is recessed at its central portion to form a cavity 4. An inner wall 6 under an opening 5 of the cavity 4 is further hollowed in a direction perpendicular to the axial direction of the piston pin hole 2 to thereby enlarge a radial dimension in the cavity. Accordingly, there is formed an overhung portion 7 over a small-height portion of the inner wall 6 of the cavity 4 in such a manner as to hang over the small-height portion. Further, the overhang of the overhung portion 7 is widened at the smallest-height portion of the inner wall 6. As a result, it is possible to suppress a quantity of atomized fuel running over the cavity 4 from the small-height portion of the inner wall 6 and thereby reduce the generation of HC and smoke.
Patent JP-S58216076-A (JP)
Inventor: KURIBAYASHI ISAO
IPC: A63B23/04
Filed: 1982-06-07
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-S5222707-A (JP)
Title: Miniature motor
Inventor: YANAGISAWA TAKESHI
IPC: H02K15/02
Filed: 1975-08-13
Abstract: PURPOSE: A miniature motor of good space efficiency, with its assembly made simplified through a construction of the rotor shaft being made alined with the lengthy way of the stator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10280916-A (JP)
Title: Air vent structure of hydraulic valve lifter
Inventor: SUGIURA MAKOTO
IPC: F01L1/24
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To discharge an air in a main body easily by forming the inside of an upper wall part so that the largest position of the hydraulic room in the main body of a hydraulic valve lifter is positioned to the more upper side than the top position of an inner plunger and positioned to the more lower side than the top position of the support hole of a cylinder head at the valve closing time. SOLUTION: In a hydraulic valve lifter 26, at the valve 12 closing time, in such state that the basic circle part of a cam 24 is contacted to the upper wall 38 of a main body 36 and the cam 24 is rotated and the projected circle part is contacted to the upper wall 38 of the main body 36, an inner plunger 50 is pushed down and an outer plunger 44 is pushed up by the reaction force of a stem 14. In this case, the top position 82 of a hydraulic room 58 is positioned to the more upper side than the top position 84 of the inner plunger 50 when an engine is mounted so as to parallel a cylinder axis line L1 for a vertical line LV.  At the valve 12 closing time, the inner surface 56 of the upper wall 38 is formed to the more lower side than the top position 86 of a support hole 34 and an air vent hole 88 is formed to the periphery wall 40 of the main body 36 contacted with this inner surface 56.
Patent JP-S61256666-A (JP)
Title: C-mos read only memory
Inventor: FURUKI KATSUYA
IPC: H01L21/8238
Filed: 1985-05-09
Abstract: PURPOSE:To enhance radiation resistance by using a P-channel MOS FET for a column selector for selecting bit lines. CONSTITUTION:MOS FET1Xa, 2Xa,... and 1Ya, 2Ya,... are all P-channel type MOS FETs. These MOS FETs are electrically separated by thin oxide films formed by LOCOS method, the value of threshold voltage ¦VTH¦ ¦VTH¦ in the separating region is normally sufficiently larger than those of the voltage range used in a circuit, the hole density increases in the vicinity of the boundary from silicon in the oxide film on indiation with radiation, but since this operates to increase the value of the threshold voltage ¦VTH¦ in case of P-channel, the value of the threshold voltage ¦VTH¦ of the region for separating the MOS FETs 1Xa, 2Xa,... and 1Ya, 2Ua,... become further larger than that at designed time, and the possibility of the flow of leakage current between the originally electrically separated regions becomes much smaller.
Patent JP-S605442-A (JP)
Inventor: ROBAATO POORU FURIISE
IPC: G11B5/851
Filed: 1984-05-16
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-H07303714-A (JP)
Title: Handle oscillation type bicycle for training
Inventor: NISHIZAWA TETSUYA
IPC: A63B22/12
Filed: 1994-05-12
Abstract: PURPOSE:To cover a crank mechanism for oscillating handlebars with a cover and to part this crank mechanism and a user so as to improve the safety and operability at the time of use by arranging the crank mechanism in the lower part of a handlebar post and near this handlebar post. CONSTITUTION:Helical gears 11, 12 are located back and force within a gear box 10 in the vertical intermediate part of the handlebar post 6 and a saddle supporting post 7. A worm gear 14 fitted to the shaft of an induction motor 13 is interposed between these helical gears 11 and 12 to form a gear mechanism G in such a manner that the helical gears 11, 12 are interlocked by means of the worm gear 14. The helical gear 12 is mounted at a crank pedal shaft 17. Crank levers 20, etc., are fitted to both right and left ends of the crank lever,shaft 18 fitted with the helical gear 11. The handlebars 22, 23 of a crank type are loosely fitted to the right and left of a shaft 21 at the top end of the handlebar post 6. The levers 24, 25 and the crank lever 20, etc., are connected via a link 27, etc.
Patent JP-S5722827-A (JP)
Title: One-body formation for double sink
Inventor: SAKAI YOSHIHITO
IPC: E03C1/12
Filed: 1980-07-17
Abstract: PURPOSE: To effectively utilize a frictional holding effect at the central wall part to deeply draw a sink, by forcing a working oil under pressure into a space between a blank holder and a blank while exhausting said oil from the bottom of a punch.  
     CONSTITUTION: A blank 7 is mounted on a die 1 and clamped with a blank holder 6. When a working oil under pressure is forced into a space between the blank holder 6 and the blank 7 from the bottom of punches 5a, 5b to add a hydraulic pressure, the drawing of the flange part of blank 7 begins while expanding the blank 7. The punches 5a, 5b are forced into the die with a prescribed force F 1  against a prescribed force F 2  of blank supporting plates 14a, 14b while increasing the hydraulic pressure P 1 . When the pressure P 1  reaches a prescribed pressure, the working oil between the punch bottom and the blank 7 is exhausted through escaping paths 11a, 11b and a relief valve 9. When the forming is advanced, feeding of the working oil is stopped, and the forming is completed after lowering the punches 5a, 5b to a prescribed position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07307125-A (JP)
Title: Multidirectional input switch
Inventor: MAEDA TAKUYA
IPC: H01H25/00
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a multi-directional input switch with its enhanced operability and its certain contact point connection by placing a click rubber whose tip end surface is provided with a hollow protrusion part on its curved surface on a board having its fixing contact points. CONSTITUTION:A click rubber 5 in which hollow protrusion parts 5a to 5d with their curved surfaces are formed is placed on a board 4 having its fixing contact points 4a to 4d. When an operation body 3 formed with an operation knob 9 and a base part 10 is inclined to its desired direction, a rotationally moving body 6a, etc., rotationally movably held on a holding body 7 provided with protrusions 17a to 17d which restricts the inclination range of the operation body 3 is inclined, a moving contact point 8a of a recessed part 5a and the contact point 4a are connected together. By such constitution, a multi-directional input switch with its enhanced operability and its stable, certain contact-point connection is obtained.
Patent JP-S5222169-A (JP)
Title: Apparatus for exhausting cake for use in continuous centrifugal separa tors
Inventor: YAMAMOTO YASUHISA
IPC: B04B1/20
Filed: 1975-08-13
Abstract: PURPOSE: To provide an apparatus for exhausting cake in high dehydrating percentages, wherein removable nozzles of different exhaust port areas are exchanged according to the types and dehydrating percentages of cake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294659-A (JP)
Title: Manufacture of semiconductor nonvolatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L29/792
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in the film quality of a gate insulating film, by selectively removing a thermal silicon nitride film, on the surface of a semiconductor substrate at the section in which to form a gate insulating film in or after the next process by indispensable nitriding. SOLUTION: After formation of an element isolating region 2 on a silicon substrate 1, an impurity region 3 is made in one part of the active region adjacent to the element isolating region 2, and next a first gate insulating film 4 is made by thermal oxidation method. Then, a window 5 is provided on the impurity region 3 and in one part of the first gate insulating film 4, and a tunnel insulating film 6 is manufactured on the impurity region 3. Then, the tunnel insulating film 6 is heat-nitrided to form a thermal silicon nitride film 8 on the first gate insulating film 4, and then the thermal silicon nitride film 8 is selectively etched off, and a polysilicon electrode 11 is formed and patterned.
Patent JP-S59224388-A (JP)
Title: Thermal transfer material
Inventor: KUSHIDA NAOKI
IPC: B41M5/392
Filed: 1983-06-04
Abstract: PURPOSE:To obtain a thermal transfer material having favorable thermal transferrability and excellent preservability, by a method wherein a polymer in which molecular chains are cross-liked by metallic ions is used as a main constituent of a heat-fusible binder for a thermally transferrable ink layer. CONSTITUTION:A metal-crosslinked polymer obtained by bringing a base material polymer comprising a compound having an electron-attractive polar group, such as acrylic acid and methacrylic acid, as a monomer into reaction with a compound of an alkali metal, an alkaline earth metal or a polyvalent metal, is mixed with other heat-fusible binders to constitute a heat-fusible binder in which the metal-crosslinked polymer constitutes not less than 10% thereof. A wax, a higher fatty acid, a thermoplastic resin or the like may be used as the other heat-fusible binder. A known coloring agent is used in an amount of 3- 300pts.wt. per 100pts.wt. of the heat-fusible binder thus obtained, and an ink obtained by melting and mixing the binder and the coloring agent is applied to a base in a thickness of about 1-30mum to provide a thermally transferrable ink layer.
Patent JP-S5525286-A (JP)
Title: Speaker
Inventor: OOSATO MAMORU
IPC: H04R9/06
Filed: 1978-08-14
Abstract: PURPOSE:To prevent the rotary vibration of the diaphragm as well as to prevent assuredly the resonance of the frame by supporting the coupler via the supporting means and then attaching the supporting means to the reinforcement means of the frame. CONSTITUTION:Coupler 37 is adhered vertically at the part, for example, center position P1 on the back of diaphragm 11, and idle end part 37a of coupler 37 is supported by supporting means 39 using damper 40 and others. At the same time, frame 24 is reinforced by reinforcement component 42 formed with die casting of aluminum, zinc or the like or the sheet metal press cutting process and others. Component 42 is screwed at the four beam parts via the four spports with the center of circular part 43 positioned on position P1. In such constitution, both the rotary vibration of the diaphragm and the resonance of the frame assuredly.
Patent JP-S5622375-A (JP)
Title: Adhesive composition
Inventor: OOYABU NORIO
IPC: C08G18/73
Filed: 1979-08-02
Abstract: PURPOSE: To provide the titled composition which is not prone to yellowing and is capable of giving stable adhesive solution and strong adhesive force by mixing chloroprene rubber and a polyisocyanate cpd. having a specific property.  
     CONSTITUTION: To (a) 100pts.wt. of chloroprene rubber, (b) 1W200pts.wt. of a polyisocyanate which is aliphatic and/or alcyclic polyisocyanate cpds. contg. three or more isocyanate gps. in a molecule (e.g. polyisocyanate cpd. obtained from 1,6- hexamethylene diisocyanate and an active hydrogen cpd.) and having viscosity of 6,000cps or less at 25°C is compounded to provide the object adhesive. Preferable active hydrogen cpds. include water, trimethylolethane, hexanetriol, and polypropylene glycol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09265869-A (JP)
Title: Inhibitor switch device
Inventor: NAKAZAWA TAKASHI
IPC: H01H21/28
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an ultrasonic welding part caused by torque which an operating lever receives, if a resin material is used in making the rotating shaft of an inhibitor switch device in order to weld the rotating shaft ultrasonically to the operating lever, by increasing the strength of the ultrasonic welding part and to prevent assembling errors by holding constant the relationship between the positions of a movable board and the operating lever. SOLUTION: A rotating shaft 71 has a torque receiving part 711 in which projecting parts 713, 714 are arranged in a gear shape, and an operating lever 9 has grooves 951, 952 into which the torque receiving part 711 is fitted and a welding hole 95. The rotating shaft 71 and the operating lever 9 are ultrasonically welded together at the torque receiving part 711. The width of one groove 951 provided in the operating lever 9 is set to be smaller than that of the other groove 952, and the width of the corresponding projecting part 713 of the torque receiving part 711 of the rotating shaft 71 is set to be smaller than that of the other projecting part 714.