baber/WOPTO huggingface dataset:
Patent JP-S572305-A (JP)
Title: Preparation of alpha-olefinic polymer
Inventor: SATOU TERUHIRO
IPC: C08F2/34
Filed: 1980-06-06
Abstract: PURPOSE: To obtain the titled polymer of good shape having a high crystallinity in high yield, by using a catalyst obtained by reacting a specific reduced solid with an electron donor and an electron acceptor, and then a polysiloxane, etc., incorporating the solid with an organoaluminum compound, and previously activating the mixture with a monomer, etc.  
     CONSTITUTION: A reduced solid prepared by reducing titanium tetrachloride with an organoaluminum compound is reacted with an electron donor, e.g. diisoamyl ether, and an electron acceptor, e.g. silicon tetrachloride, to give a solid product. The resultant solid product is then reacted with a polysiloxane or its mixture with an electron donor to afford a solid product, which is then combined with a dialkylaluminum halide and reacted with an α-olefin. A reaction product of a trialkylaluminum with an electron donor is then added to the resultant reaction product to give a previously activated catalyst. An α-olefin, e.g. propylene, is polymerized in the presence of the resultant previously activated catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S555024-A (JP)
Title: Method of manufacturing rotary magnetic field pole piece
Inventor: HARADA MAKOTO
IPC: H02K19/22
Filed: 1978-06-22
Abstract: PURPOSE: To readily press the axial hole of a pole piece according to a method of forging it in resource-saving manner by forging cylindrical slag into pawl piece and bearing portion, pressing its axial hole, and simultaneously bending the pawl piece.  
     CONSTITUTION: a lower axial hole 104a is forwardly extruded at a cylinderical slag 200, and a flat portion 300 is upset thereat with the hole 104a retained as it is. After the flat portion 300 is further laterally extruded to form the base 101 of predetermined thickness and a pawl piece 103a around the base 101, the axial hole is pressed to form an axial hole 104 and the peripheral pawl portion 103a is bent axially to form the pawl piece through shaping process. Thus, the axial hole 104 can be simply extruded to thereby utilize a method of forging it in resource-saving manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S561327-A (JP)
Title: Pressure detector
Inventor: OKAMURA KENJI
IPC: G01D5/12
Filed: 1979-06-19
Abstract: PURPOSE: To permit a pressure to be measured even if the pressure has no pulsation by providing a pressure-operated member and a vibrator, and converting the displacement between them into an ON-OFF type pulse signal, in order to detect an average pressure from the averaged output.  
     CONSTITUTION: Suction pressure produced at a venturi 12 is applied into a suction actuation chamber 15 of a pressure detector 14 through a suction passage 13. An oscillator 20 oscillates an arm 21, that is, a contact B at a fixed amplitude and frequency. The relative displacement between a diaphragm 16 as a pressure-operated member and the arm 21 as a vibrator varies with the pressure to be measured. Converting the relative displacement into the contact time proportion of contacts A and B permits the objective pressure to be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59200838-A (JP)
Inventor: EDOWAADO HATSUCHINSON KOORU JI
IPC: C08K7/02
Filed: 1984-04-16
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-S58200280-A (JP)
Inventor: JIYOSEFU EFU KURINGURAA
IPC: G09F7/00
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-H07259428-A (JP)
Title: Sliding door
Inventor: SASAKI TAKAYUKI
IPC: E06B7/16
Filed: 1994-03-23
Abstract: PURPOSE:To make smooth opening and closing operation and maintain soundproof property by moving a sliding door panel to a closed position until first and second sash rollers fall into first and second falling recessed parts, respectively, to close-fit their elastic airtight part to a rail or a header and also increasing the diameter of the second sash roller from that of the first sash roller. CONSTITUTION:A protruded stopper part 25 of an upper rail 18 of a sliding door panel 4 is stored in a guide groove 9 of a door header 7. Also sash rollers 16 and 17 are moved along the center of a rail 11. Next when a second sash roller 17 is moved from open position to closed position, its radius is made larger than the radius of a falling recessed part 12, and the sash rollers are passed on it smoothly. Then when it arrives at closed position, the sash rollers 16 and 17 fall into the falling recessed part 12 and the recessed part 13, respectively. The entire sliding panel 4 falls, and an engaged step part 26 is engaged with an engaging packing 10 for close contact. Thus smooth opening and closing operation is compatible with good soundproof property.
Patent JP-S61236708-A (JP)
Title: Cosmetic
Inventor: MUTO SHIGEHARU
IPC: A61K8/24
Filed: 1985-04-12
Abstract: PURPOSE:A cosmetic having improved water resistance and sweating resistance, controlling effect on sebum and durability of makeup, obtained by blending a cosmetic with zinc flower and/or zinc carbonate having specific surface area. CONSTITUTION:A cosmetic is blended with 0.1-50wt% based on the total amounts of cosmetic of zinc flower and/or zinc carbonate having 15-100m<2>/g, preferably 20-90m<2>/g specific surface area to give a cosmetic having improved durability of makeup. The zinc flower and/or zinc carbonate is instantly reacted with free fatty acids contained in sebum to gelatinize the sebum, so sebum secretion is suppressed, water resistance and sweating resistance are raised and controlling effects on sebum are improved to improve durability of makeup. When both zinc flower and zinc carbonate are used, a weight ratio of zinc flower to zinc carbonate is especially preferably 90:10-99:1.
Patent JP-2000273961-A (JP)
Title: Unit type building
Inventor: CHIHARA KATSUYUKI
IPC: E04B2/56
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building which can reduce shaking on the upper story side by reinforcing the building efficiently. SOLUTION: In a unit type building 1, subframes 50 reinforcing building units 10, 20 and 30 of individual stories are provided within a plane, e.g. a first vertical plane 100, being continuous through the stories. Thereby the whole of the first vertical plane 100 can be made to function as a plane of structure having large rigidity and shaking on the upper and lower level sides of the building 1 can be reduced. Accordingly, there is no possibility of feeling the shaking in walking on a roof floor even when the building 1 is of three stories.
Patent JP-S57192637-A (JP)
Title: Brake gap regulator for drum brake
Inventor: MIYAKE KATSUYA
IPC: F16D65/56
Filed: 1981-05-22
Abstract: PURPOSE:To prevent the over-regulation and to eliminate the sliding of the brake shoe by detecting the severe brake operating condition from the liquid pressure of the wheel cylinder device and the temperature of the brake drum thereby interrupting the regulating function of the brake gap regulator. CONSTITUTION:An electromagnetic coil 20 for driving a regulating member 9 engaging with a nail whell 6 is secured to the backplate 13, while a frame 26 is secured to the brackplate 13 then a stroke switch 35 is supported by a bracket 24 colliding with said frame 26 and one brake shoe 2, and a detection coil 25 is supported by the frame 26. The detection coil 25 is connected in series with a brake switch 32 excited at the braking to the power source 31, while the electromagnetic coil 20 is connected in series with a stroke switch 35 closing at the excitation of th detection coil 25, pressure switch 34 responsive to the liquid pressure applied on the wheel cylinder, thermostat 33 and a brake switch 32 to the power source 31.
Patent JP-H01248627-A (JP)
Title: Manufacture of cuinse2 film
Inventor: ARITA TAKASHI
IPC: C04B35/00
Filed: 1988-03-30
Abstract: PURPOSE:To manufacture a CuInSe2 sintered film containing no In2O3 and having high purity by pulverizing powders of Cu, In, Se in a nonhygroscopic organic solvent. CONSTITUTION:Cu, In, Se powder or mixture powder of the compounds is pulverized in an organic solvent, a binder is added to the obtained fine powder in a pastelike state, coated on a substrate, sintered at a temperature of the melting point or lower of CuInSe2 in an N2 atmosphere to manufacture a CuInSe2 film. That is, since the Cu, In, Se powders or the mixture powder of the compounds is pulverized in the organic solvent, In(OH)3 is not formed in the pulverized powder. Thus, In2O3 is not formed in the film by baking, and a CuInSe2 film having high purity and high quality can be manufactured.
Patent JP-H09263974-A (JP)
Title: Etching method of chromium film
Inventor: SUZUKI KOJI
IPC: G02F1/1335
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To attain excellent property by making the cross-section of a Cr film taper-shaped to improve the coating property of an upper layer. SOLUTION: An etching method of the Cr film used of a gate electrode of TFT or a light shielding film of LCD is by previously forming a prescribed pattem by wet etching and after that, dry-etching to make the cross-section taper shaped. Since the side wall of Cr (2) is etched by the chlorine based gas and gaseous oxygen and the resist (R) is etched by gaseous oxygen by using a gaseous mixture of a chlorine based gas and gaseous oxygen as the etching gas, the upper part in contact with a resist (R) is etched at higher speed than the lower part in contact with a substrate (1) to obtain the taper shape as a result.
Patent JP-2000270749-A (JP)
Title: Insect capturer for cockroach or the like
Inventor: TOMIOKA YASUHIRO
IPC: A01M1/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an insect capturer, for example, cockroach or the like, that can effectively induce them into a capturing box and capture efficiently them. SOLUTION: This insect capturer, for example, for cockroach or the like 1, is provided with a box 2 receiving the insects, the opening 3 through which the insects go into the box 2, a air flow generator 4 that generates an air flow from the opening 3 toward the outside and the treatment means that treats the insects coming from the opening 3 into the box 2.
Patent JP-S59203357-A (JP)
Title: Lamp bulb
Inventor: TOUHOU MAKOTO
IPC: H01J61/10
Filed: 1983-04-30
Abstract: PURPOSE:To prevent any cracks which might be caused around a sealing area due to the phenomenon that the temperature of a stem becomes higher than that of an outer tube by causing compressive strain to remain in the outer tube during its formation before the stem is fused to the outer tube to make a tubular bulb. CONSTITUTION:A lamp bulb is made by fusing a disk-like stem 2 to the opened end of an outer tube 1 formed by glass. In the lamp bulb, an inner tube 3 one end of which is open and filaments 4 fixed to the stem 2 through sealed wires are installed, thereby constituting a compact fluorescent lamp. During the time when the outer tube 1 is gradually cooled after it is formed at high temperature, the inner area is caused to cool more rapidly than the outer area so as to cause compressive strain to remain in the outer tube 1. As a result, during the ignition of the lamp, the temperature of the stem 2 becomes higher than that of the outer tube 1 causing temperature difference around a sealing area (A). The tensile strain of the outer tube 1 caused due to the temperature difference can be absorbed by the compressive strain, thereby preventing any generation of cracks or the like.
Patent JP-H09316475-A (JP)
Title: Lubricating oil composition
Inventor: IGARI SEIYA
IPC: C10M133/56
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition capable of satisfying frictional characteristics required for wet type frictional mechanism, e.g. characteristics hardly causing wear of discs and plates without changing frictional properties even if engagement of wet type frictional mechanism is repeated and keeping the characteristics for a long period. SOLUTION: This lubricating composition is obtained by blending a highly purified mineral oil or synthetic lubricating oil having 2-50mm<2> /sec viscosity at 100 deg.C and <=2% aromatic content with 0.1-10wt.% N-acylsarcosine and further, as necessary, 0.01-1.0wt. % aliphatic amide, 0.1-10wt.% metal-based cleaning agent, 0.1-10wt.% ash-free dispersant and 0.1-10wt.% ash-free antioxidant.
Patent JP-S57192095-A (JP)
Title: Photo output control circuit
Inventor: KIYOTA KAZUNARI
IPC: H01L33/00
Filed: 1981-05-21
Abstract: PURPOSE:To contrive to enhance follow-up characteristic and to reduce insertion loss of a photo output control circuit by a method wherein a part of emitted light output of a light emitting device being impossible to be injected in a photo wave guide is detected with a photo detector as amount of coupling loss, and the driving current of the light emitting device is controlled by the detected output thereof. CONSTITUTION:At the junction part 19 of a semiconductor laser device and an optical cable, quantity of light being possible to be inputted into the optical cable, what is called cable-in output, is decided mainly by the light emitting diameter of the light emitting part 24, and the number of openings and the diameter of core of the optical cable 29, At this time, a part of emitted light output of the semiconductor laser being impossible to be injected in the optical cable expands as coupling loss in space having the angle distribution characteristic of emitted intensity, what is called the far field pattern. By detecting light mentioned above with a solar cell 25, variation fo optical output of the semiconductor laser device can be monitored. Electric power of a part of emitted light ouput of the laser detected with the cell 25 is converted into a current, and is inputted in a constant current source 16 for signal and a constant current source 17 through a currrent control circuit 18. Moreover at the constant current source  16, a signal current modulated by a current switch 15 is controlled.
Patent JP-H10270827-A (JP)
Title: Electrode forming method and electrode forming device
Inventor: SUZUKI HIRONORI
IPC: C04B41/88
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce an electric field integration during high voltage impressing and to improve an insulation strength by preparing an electrode material into a pasty form and by applying the electrode material paste by means of spraying. SOLUTION: A sinter body 1 is obtained by for example oxide zinc as a main component, by adding such oxide bismuth, oxide antimony, oxide cobalt and so on as admixtures, by forming and by baking. Next both terminal surfaces of the sinter body 1 are polished and a prepared electrode material paste is applied by using an air spray, after that a varistor is obtained by heat treatment. For example silver particles and glass frit which are mixed as the electrode material paste and turned pasty by adding an organic solvent are used. By the means temperature difference between the electrode material and a ceramic main body can be reduced, therefore micro spaces generated on a boundary surface between the electrode and the ceramic main body can be reduced.
Patent JP-H06287733-A (JP)
Title: Method and instrument for measuring amount of dross
Inventor: SATO MASARU
IPC: G01N11/12
Filed: 1993-04-02
Abstract: PURPOSE:To easily and exactly measure the amount of dross in molten metal with the direct measurement of the amt. of the dross in a molten state as a technical theme. CONSTITUTION:The molten metal K and dross D in a sample are centrifugally separated. The boundary position between both is detected by a difference in the flow resistance between the molten metal K and the dross D and the amt. of the dross D is calculated according to the detected boundary position, by which the amt. of the dross D is exactly and easily measured in the molten state. This measurement is rapidly attained.
Patent JP-H1065784-A (JP)
Title: Portable telephone equipment with movable key pad
Inventor: JOYCE MICHAEL JULIAN
IPC: H04W88/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone equipment with plural folding key pads. SOLUTION: The size of the display of the portable telephone equipment can be increased by arranging the key pad of push buttons 32 on the external surface of a folding type flip component 28. A pressure sensitive display 24 is arranged at the main body 22 of the telephone equipment to communicate in contact with the display 24 under the surface of the key pad concerning all of user's operation from the key pad when the folding type flip component is in a closed state.
Patent JP-H05283951-A (JP)
Title: Differential amplifier circuit
IPC: H03F3/45
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a differential amplifie circuit capable of surely suppressing time generation of DC offset voltage even if the level of an input signal is increased for the frequency to be affected by parasitic capacity. CONSTITUTION:The differentail amplifier circuit has transistors Q3, Q4 operating transistors Q1, Q2 composing a differential amplifier part as the output side of a current mirror circuit, respectively and the bias current of the transistors Q1, Q2 are stabilized by these. The short circuit between each collector of the transistors Q3, Q4 to be the input side of the current mirror circuit and a voltage reference point is alternatingly made by capacitors C3, C4, respectively, an AC signal is added to the base of the transistor Q1 and an output signal is obtained from the mutual collectors of the transistors Q1, Q2. At this point, base current is supplied either by connecting resistances between the base emitters of the transistors Q3, Q4, respectively, or by connecting resistance between the base emitters of the transistor Q3 and performing a direct connection between the base emitters of the transistor Q4.
Patent JP-S5412717-A (JP)
Title: Keyboard musical instrument
Inventor: MORISAWA TADAYOSHI
IPC: G10C3/06
Filed: 1977-06-29
Abstract: PURPOSE: To change timbres and increase sound volume by amplifying the vibrating sounds at the striking with a resonating pipe through sound-board. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60220236-A (JP)
Title: Shock absorbing body
Inventor: UENO KAZUNORI
IPC: F16F9/04
Filed: 1984-04-17
Abstract: PURPOSE:To prevent an air leakage caused by deterioration, wear, damage and the like under an external environment and to improve the durability of a shock absorbing body by a method wherein the shock absorbing body is made as an integral body by covering it with a plurality of air bag covers. CONSTITUTION:A shock absorbing body 10 is made such that a plurality of inflated column-like air bags 1 are arranged in its axial direction to form a circular form, their surroundings are covered by a cover 2 to form an integral body. A valve 3 for use in feeding air or discharging air which is arranged at the air bags 1 is projected from the cover 2 and enables both feeding and discharging of air from the surrounding atmosphere.
Patent JP-H07281823-A (JP)
Title: Coordinate input device
Inventor: KOMATSU YASUHIRO
IPC: G06F3/0487
Filed: 1994-04-15
Abstract: PURPOSE:To reduce mechanical part and easily prolong the life of a coordinate input device and obtain high reliability and not to waste electric power except when a coordinate signal is outputted by outputting the coordinate signal by utilizing variation in the variation quantity of electrostatic capacitance. CONSTITUTION:On the basis of the variation quantity of electrostatic capacity matching the position of a dielectric 21 between electrode surfaces 32a, 32b, 32c, and 32d and electrode surfaces facing them, the coordinate signal is outputted. The dielectric 21 is made to interlock with an operation knob 6. A program mode changeover switch 73 is interlocked with a movable body 7 which moves in and out together with the operation knob 6. Through a fixed position return spring body 8 and a reference position return spring body, the operation knob 6 and movable body 7 return to their fixed positions and reference positions when the finger of the hand is put away from the operation knob 6.
Patent JP-S61257494-A (JP)
Title: Surface treated steel plate having high corrosion resistance
Inventor: YOSHIHARA YOSHIHISA
IPC: C25D5/10
Filed: 1986-04-03
Abstract: PURPOSE:To attain high corrosion resistance and the adhesiveness of a coated film by electroplating Zn, Ti, Sn and Sr to both surfaces of the steel plate and heating the steel plate to form the diffused phase of these metals then plating a Zn-Ni alloy to one surface thereof. CONSTITUTION:One kind of metal selected from metals such as Zn, Ti, Sn and Cr or the alloys thereof is thinly electroplated on both the front and rear surfaces of the steel plate 1. The steel plate is heated in a non-oxidative atmosphere to form the diffused layer 2 of these metals into the steel. The Zn-Ni alloy plating layer 3 is formed by electroplating, etc., atop either one of the layer 2. The steel plate is thereby subjected to the rust preventive treatments different with the front and rear thereof. The paintability on the outside surface and the corrosion resistance after painting on a steel plate for automobiles, etc., in particular as well as the corrosion resistance on the inside surface of the steel plate are improved and the excellent weldability is also provided to the steel plate.
Patent JP-H05278122-A (JP)
Title: Solid modeler
IPC: B29C35/08
Filed: 1992-03-31
Abstract: PURPOSE:To enable a liquidus optically setting resin surface to be smoothed over the broad area in a short time by applying sound wave vibration on liquidus optically setting resin. CONSTITUTION:In a state of keeping an elevating board 4 elevated, liquidus optically setting resin 3 is supplied in a vessel 2 and a liquidus optically setting resin thin layer having a thickness of one layer is formed on the horizontal part 4A of the elevating board 4. By the use of a sound wave generating device 9 attached to the vessel 2, liquidus optically setting resin 3 is made to vibrate by supersonic wave so as to render the surface smooth and, subsequently, laser beams are irradiated thereon from a light source 5 for forming a hardened layer 8. Next, the elevating board 4 is lowered for one layer and, by the sound wave generating device 9, the upper surface of a following layer of the liquidus optically setting resin 3 is made smooth again so that lamination hardening is carried out by laser beams. By repeating this operation, the formation of a solid model is performed. In this way, the formation of a solid model can be formed more smoothly in a short time.
Patent JP-H06261806-A (JP)
Title: Personal ornaments containing carving
Inventor: SHINOHARA YOSHIAKI
IPC: A44C25/00
Filed: 1993-03-11
Abstract: PURPOSE:To obtain the personal ornaments whose optical characteristic is made the most of sufficiently by pierzing a hole of prescribed depth in the center of a transparent ball consisting of a jewel or a precious stone, etc., containing a carving made of a precious metal in this hole, and clogging an opening of the hole with a cover made of a precious metal. CONSTITUTION:A ball 1 whose diameter is about 1-3cm, consisting of a transparent jewel or precious stone, etc., such as a crystal, etc., is prepared, and its surface is ground. In the center of this ball 1, a hole 2 of prescribed depth is pierced, and the inside peripheral surface of this hole 2 is also polished without spoiling transparency of the ball 1 by barrel polishing, etc. Subsequently, in this hole 2, a carving 3 such as a merciful goddess statue, etc., made of a precious metal is contained, and fixed immovably. Thereafter, to an opening of the hole 2, a cover 5 made of a precious metal in the same way is fixed with a fixing means such as screw, etc., and by attaching a string 8, etc., to a hook 7 set integrally on this cover 5, and attaching this string 8 to a pulse and a small thing holder etc., the personal ornaments concerned are used as a NETSUKE (attached to the end of a string of a tobacco pouch, a medicine pouch, etc., and inserted into a girdle), etc.