baber/WOPTO huggingface dataset:
Patent JP-S63145377-A (JP)
Title: Mildewproofing paint
Inventor: ITO KAZUMI
IPC: C09D5/14
Filed: 1986-12-08
Abstract: PURPOSE:To obtain a mildewproofing paint which has an excellent mildewproofing effect and excellent flame retardance and allows applying easily and safely, by blending a metal hydroxide and a mildewproofing agent with a soln. obtd. by dissolving or dispersing a high-molecular material in water. CONSTITUTION:Paint is obtd. by blending 5-30wt.% metal hydroxide and 10-5,000ppm of a mildewproofing agent with a resin soln. or dispersion obtd. by dissolving or dispersing a high-molecular material in water. As the high- molecular material, acrylic resins and methacrylic resins are particularly pre ferred. Examples of the metal hydroxide are aluminum hydroxide and magne sium hydroxide. Pref. the surfaces of aluminum hydroxide and magnesium hydroxide are treated with a silane coupling agent. Preferred example of the mildewproofing agent are 10,10'-oxybisphenoxyarsine, 2-(4-thiazolyl)benzimidazole, etc.
Patent JP-H05123523-A (JP)
Title: Liquefied carbon dioxide producing apparatus capable of preventing mixing with nox
Inventor: TANGE KUNIHIKO
IPC: C01B32/50
Filed: 1991-11-08
Abstract: PURPOSE:To keep the purity of product liquefied carbon dioxide by arranging a noble metal type catalyst performing the reductive decomposition of NOx in carbon dioxide by hydrogen on the outlet side of PSA device, and connecting an NOx meter and a carbon dioxide draw-out line to the line between the catalyst and a carbon dioxide liquefying condenser. CONSTITUTION:In an apparatus producing liquefied carbon dioxide from combustion exhaust gas 1 according to a PSA method, a noble metal type catalyst 4 performing the reductive decomposition of NOx in carbon dioxide by hydrogen is arranged on the outlet side of a PSA device 2 and an NOx meter, and a carbon dioxide draw-out line 12 is connected to the line between the catalyst 4 and a carbon dioxide liquefying condenser 13. When the NOx removing catalyst 4 is temporarily poisoned by CO generated by combustion inferiority and CO2 containing NOx is generated, carbon dioxide containing NO2 is drawn out of the system through a discharge valve 11. As a result, the purity of product liquefied carbon dioxide can be kept.
Patent JP-H03153271-A (JP)
Title: Image forming unit for electrophotographic copying device
Inventor: ONO HISAO
IPC: G03G21/10
Filed: 1989-11-10
Abstract: PURPOSE:To simplify the structure of a device and to reduce the cost thereof by providing a partition wall having flexibility which can switch the ratio of the volume of a replenishing developer storage part and a collected developer storage part and storing collected developer in the collected developer storage part through an aperture for collecting. CONSTITUTION:The partition wall 12 is provided to be stretched along a longitudinal direction in the inside of a housing 11 and formed as a film material which freely elongates and contracts and which has the flexibility by using a soft polyethylene film or the like, for example. According as developer for replenishment 7a in the replenishing developer storage part 13 in a cartridge 10 is discharged in a developing part 3 from an aperture for replenishing and consumed, the wall 12 is moved to the storage part 13 side and the ratio of the volume in the collected developer storage part 14 in the cartridge 10 is increased. Therefore, collected developer 7b discharged from the storage part 13 side and left without being used can be successively collected in the storage part 14. Thus, the structure of the device is simplified and the cost thereof is reduced.
Patent JP-H03152278-A (JP)
Title: Treatment of feather
Inventor: KOIKE MATSUHIRO
IPC: A61L9/01
Filed: 1989-11-10
Abstract: PURPOSE:To enhance packing power of feathers and to simultaneously improve antistatic properties and deodorizing properties by reacting feathers with a specific chromium compound in a bath having pH >=5 and providing the feathers with an antistatic agent and a deodorant in a final cleaning process. CONSTITUTION:Feathers are immersed in a bath having pH >=5, 1-5wt.% based on the feathers of Werner type chromium complex compound is added to the bath, further 3-10 wt.% based on the feathers of basic chromium or aluminum and the feathers are reacted with the compounds. The feathers are taken out from the bath, washed at least two or more times, provided with an antistatic agent (0.5-2wt.% antistatic agent based on feathers) and a deodorant in a final cleaning process, then dried and dust is removed from the feathers. Consequently, since the feathers do not have greasiness and do not produce lump, the feathers have enhanced packing power and exhibit excellent deodorizing effects.
Patent JP-2000119074-A (JP)
Title: Production of porous concrete and porous concrete
Inventor: MURATA KOZO
IPC: C04B24/26
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide instant stripping porous concrete and porous concrete to be cast in place that has a porosity of >=25% and high coefficient of permeability, can attain a high flexural strength not lower than that of the plain concrete with a reduced polymer-cement ratio. SOLUTION: An instant stripping porous concrete is prepared by previously mixing high-early-strength portland cement with 5-20 wt.% of silica fume in the inner percentage, then kneading together the resultant cement powder, coarse aggregate, water-reducing agent, a water-absorbing resin and water. In this production process, the water-absorbing resin is added in an amount of 0.01-0.1 pt.wt., per 100 pts.wt. of the cement powder and the resin is dispersed in the kneading water in an amount of 1.1-4.0 times the water absorption capacity of the resin before the dispersion.  The porous concrete to be cast in place is prepared by kneading the cement powder as a mixture of high-early-strength portland cement with silica fume in an amount of 5-20 wt.% in the inner percentage, together with fine aggregate, coarse aggregate, water-reducing agent and water where the amount of the fine aggregate with an average particle size of 0.15-1.2 mm is used in an amount of 50-150 pts.wt. per 100 pts.wt. of the cement powder.
Patent JP-H03155146-A (JP)
Title: Pool apparatus for electronic components
Inventor: HAMAMURA EIJI
IPC: G01N21/88
Filed: 1989-11-14
Abstract: PURPOSE:To simultaneously supply electronic components to be inspected without requiring a complicated supplying and removing mechanism and to stably supply them by providing a plurality of pool rails arranged on a circumference and rotated in a predetermined direction in a vessel, and obliquely disposing an inlet side rail, the vessel and an outlet side rail substantially on a straight line. CONSTITUTION:Passages of the inlet 12i of a first pool rail 121, the inlet 109 of the end face 101 and the outlet 200 of the inlet side rail 20 in a chamber 10 heated to a predetermined temperature and held thereat therein coincide, stopper means 40 is opened, and a device D is smoothly supplied. When the device D is fully supplied in the rail 121, the means 40 is blocked, a disk 111 is rotated in a direction of an arrow A, and the passages of the inlet 10i and the inlet 12i of a second pool rail 122 coincide. When the last pool rail 1220 is rotated to a supplying position, the device D in the rail 121 is heated to a predetermined temperature and held thereat, the stopper means 16 of the outlet 120 of the rail 121 is opened, and supplied into a rail 30.
Patent JP-H04168262-A (JP)
Title: Production of al-ni alloy steel material
Inventor: TAKAHASHI SETSUKO
IPC: C25D5/50
Filed: 1990-10-31
Abstract: PURPOSE:To improve the corrosion resistance of a steel material to hot corrosive substances such as molten alkali salt by successively laminating an Ni coating layer and an AD coating layer on the surface of the steel material, subjecting this steel material to thermal diffusion treatment and forming alloy layers including a surface layer having a higher Ni content. CONSTITUTION:An Ni coating layer as an underlayer and an Al coating layer as a surface layer are successively laminated on the surface of a steel material and this double-ply coated steel material is subjected to thermal diffusion treatment to carry out alloying. By this alloying, an alloy layer consisting of Al, Ni and the components of the steel is formed as the underlayer and an Al-Ni alloy layer having a higher Ni content than the underlayer and consisting of 37-65 atomic % Al and 25-63 atomic % Ni is formed as the surface layer.
Patent JP-2000124980-A (JP)
Title: Holder structure for portable electronic equipment
Inventor: TANIGAWA TORU
IPC: H04M1/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a holder structure of portable electronic equipment which enables switching between a holder type and a chain clip type of an installation means for fitting to clothes or the like by the same product by connecting the holder and the clip with a connection tool and making the structure of the holder and the clip detachable and attachable. SOLUTION: This structure is a holder structure for portable electronic equipment which is equipped with a holder 2 for storing electronic equipment 1 and a clip 20 for fitting the electronic equipment 1 to clothes or the like. The clip 20 and the holder 2 are connected with a string 10 or a connection tool such as a chain and the clip 20 and the holder 2 are detachably and attachably constituted.
Patent JP-H05134775-A (JP)
Title: Power conversion system
Inventor: SEKI NAGATAKA
IPC: G05F1/70
Filed: 1991-11-11
Abstract: PURPOSE:To permit a voltage type self-exciting conversion system to support the improvement of the power factor, reduction of the higher harmonic and prevention of the failure of commutation due to system abnormality of a separately-excited conversion system normally and to permit the separately-excited conversion system to support the protection of the voltage type self-exciting conversion system in the event of the failure of the voltage type self-exciting conversion system by combining the separately-excited conversion system with the voltage type self-exciting conversion system. CONSTITUTION:The power conversion system consists of a separately-excited conversion system 100 and a voltage type self-exciting conversion system 200, and makes effective use of the respective advantages of these system and compensates the respective weak points of these systems. The separately-excited conversion system 100 controls D/A and A/D power conversion, the voltage type self-exciting conversion system 200 reduces the ineffective power or ineffective power and higher harmonic to be generated by the system 100, and these systems operated almost independent from each other. When the direct current of the system 200 is shortcircuited, the continuity of a combining diode 107 is bindered, the system 100 and the system 200 operate in series and the overcurrent of the system 200 is suppressed.
Patent JP-H04167707-A (JP)
Title: Omnidirectional antenna
Inventor: YAMAMOTO KIYOSHI
IPC: F02B75/02
Filed: 1990-10-30
Abstract: PURPOSE:To attain high gain of the omnidirectional antenna by arranging four frame unit antennas in which feeders are coupled from an adjustment point for the electrical matching on a single horizontal face at an interval of 90 deg., exciting simultaneously each frame antenna unit at an interval of 1/4 cycle and supporting antenna elements. CONSTITUTION:Each feeding point 3 is extracted from each adjustment point located at nearly a 1/6 wavelength from a base end on a long side of a metallic conductor 2 forming a rectangle whose long side is 1/2 wavelength and whose short side is 1/6 wavelength being a radiation element and adjustment circuit to each of four structure members 1 orthogonal to each other. Four corners of each of the four base antennas 4 are arranged at an interval of 90 deg. on a horizontal face with a fastener and insulator 8, and they are excited with phase difference feeding at an interval of 1/4 cycle and antenna elements are supported. Thus, the omnidirectional antenna satisfying various conditions with a high gain is realized as a mobile station antenna.
Patent JP-S62150390-A (JP)
Inventor: AKAI TORU
IPC: G02F1/133
Filed: 1985-12-25
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-H05134115-A (JP)
Title: Double refraction member
Inventor: NASUKAWA TOSHIMICHI
IPC: G02B5/30
Filed: 1991-11-11
Abstract: PURPOSE:To provide an economical multi refractive material with no size limitation and having optional retardation. CONSTITUTION:An evaporation material of a metal oxide is led diagonally to the normal line direction (Z direction) of an object substrate 1 which is to be coated by evaporation and evaporated on the object substrate 1 to form a multi refractive film 2 on the object substrate 1 which is to be coated by evaporation. That is, a metal oxide film is formed on the substrate 1 by diagonal evaporation and at the time of diagonal evaporation, the film thickness of the evaporation film 2 is controlled, so that the multi refractive degree of the evaporation film 2 can be distributed optionally. As a result, a new economical multi refractive material (polarizing plate, phase plate, filter, etc.) with no size limitation and having optional retardation is manufactured easily and precisely.
Patent JP-2000164042-A (JP)
Title: Wiring device for car
Inventor: CHEVASSUS-MORE ALAIN
IPC: H01B7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device for a car, etc., capable of simplifying the wirings and reducing their weight to a great extent while the sensitivity for electromagnetic interference is reduced. SOLUTION: A wiring device for a car equipped with a power supplying system and a bus bar data transmission system to send a plurality signals individually to component parts through a multiplexing process includes at least one bus bar 1 having at least two power conductors 2 and 3 to supply the power source to the components and at least two conductors 4 to be used in the bus bar data transmission system, wherein all conductors 2, 3, 4 are separated from one another by insulating sheet material and assembled in a sandwich structure so that a metal band is formed, and each component part or a second bus bar 1b takes out the control current and power supply current from the bus bar 1 using their respective connectors.
Patent JP-H04169712-A (JP)
Title: Cover case for cigarette lighter
Inventor: WATANABE MINORU
IPC: F23Q2/34
Filed: 1990-10-31
Abstract: PURPOSE:To enable a toothpick to be always carried about, by a construction wherein a toothpick part comprising a knob, a metallic toothpick integral with the knob, and a holder for accommodating the toothpick is provided on an outer side surface of a tubular main body of a cover case for containing a fuel tank of a cigarette lighter. CONSTITUTION:A main body 1 of a cover case for a cigarette lighter provided thereon with an ornamental design comprises an open-top flat-shaped tubular body made of a synthetic resin. The shape and size of the main body 1 is so set that a fuel tank part of a commercialized throwaway cigarette lighter can be fitted therein. 0n an outer side surface of the main body 1, a toothpick part 2 is provided along the longitudinal direction. The toothpick part 2 comprises a knob 3, a metallic toothpick 4 integral with the knob 3, and a tubular holder 5 for accommodating the toothpick 4. After taking a meal, the user pinches the knob 3 to draw the toothpick 4 out of the holder 5, and uses the toothpick 4 to remove bits of food lodged between the teeth or between the tooth and the gums, in the same manner as in using a wooden toothpick.
Patent JP-H02141803-A (JP)
Title: Plant controller
Inventor: IKEBE YOSHIYUKI
IPC: B23Q41/08
Filed: 1988-11-24
Abstract: PURPOSE:To continuously produce plural kinds of product on one line by taking in control parameters of respective kinds of production object product in accordance with a set production schedule to control respective processes of the line. CONSTITUTION:A batch management device 2 which controls a line 1 to produce many kinds of product is provided. The batch management device 2 is provided with a parameter setting part 5, a line state monitor part 6, and a schedule processing part 7 and controls the line 1. The schedule processing part 7 refers to the time outputted from a clock to generate a set condition 11 indicating kinds of production object product in processes 3a to 3n based on a production schedule 9 outputted from the parameter setting part 5 and an advance condition 10 outputted from the line state monitor part 6. Control parameters 12 of respective processes are generated based on this set condition 11 and are supplied to the line 1.
Patent JP-2001113469-A (JP)
Title: Screwdriver
Inventor: YAMASHITA KAZUTOSHI
IPC: B25B15/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a screwdriver usable for a screw of a (+) groove, a screw of a (-) groove and even for a dual service screw. SOLUTION: A projecting part 1a is projected in a central part of a tip 1, the tip is formed into a projecting shape, and when used for a screw of a (-) groove, the tip 1 is fitted to the (-) groove, and when used for a screw of a (+) groove, the projecting part 1a is fitted to an orthogonal one groove of the (+) groove. When used for a dual service screw 7, the projecting part 1a is fitted to a recessed part 8c of the groove center, and the tip 1 is fitted to a long groove 8a.
Patent JP-H08151748-A (JP)
Title: Gutter bearer
Inventor: SHIMIZU KATSUMI
IPC: E04D13/08
Filed: 1994-11-29
Abstract: PURPOSE: To mount a gutter on a building at a proper place while eliminating the need for labor hours in the assembly operation of gutter bearers even when a plurality of kinds of the gutter bearers are not manufactured previously in response to the projecting size etc. of eaves. CONSTITUTION: A gutter bearer is composed of a fixing member 1, which consists of a clamping plate 11 fixed onto a building H by a fixture and a receiving-side connecting section 12 protruded from the front of the clamping plate 11 and in which a through-hole 13 is formed from the rear of the clamping plate 11 to the front end of the receiving-side connecting section 12, and a bearing member 3, which has a screw 2 capable of being inserted into the through-hole 13 of the fixing member 1 and an insertion-side connecting section 31 capable of being inserted into the through- hole 13 and in which a gutter bearing section 32 bearing a leader T is installed at one end of the insertion-side connecting section 31.  A retaining section 14 fixing the head section 21 of the screw 2 inserted into the through-hole 13 from the clamping plate 11 side between the retaining section 14 and the building H is formed in the through-hole 13 of the fixing member 1. A tapped hole 33 capable of being screwed to the screw 2 inserted into the through-hole 13 is formed to the insertion-side connecting section 31.
Patent JP-H09115018-A (JP)
Title: Automatic ticket examining machine and prepaid ticket issuing machine therefor
Inventor: SUGANO KUNIHIRO
IPC: G07B15/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily perform a gate exiting process even if a paid fare is insufficient when a passenger passes through a gate by providing a calculating means which calculates the deficient amount of money when a passenger ticket which is insufficient in amount is inserted into the insertion slot of the main body of an automatic ticket examining machine and displaying the calculated deficient amount of money. SOLUTION: When the passenger ticket (a) which does not meet fare amount conditions or gate exiting conditions such as a date is inserted into the insertion slot 1, the passenger can not pass through the gate with the passenger ticket (a), so a door 9 is closed and a guidance of 'You can not pass through with this passenger ticket'. is displayed on a guidance screen (g). When the passenger ticket (a) which is insufficient in fare amount is inserted into the insertion slot 1, a CPU calculates the deficient amount of money of the passenger ticket (a) and displays the calculated deficient amount of money on the guidance screen (g) through a display driver. Consequently, the gate passing process can be performed even if the paid fare is insufficient at the time of exiting from the gate.
Patent JP-H06143420-A (JP)
Title: Beltlike body for lining of existing pipe
Inventor: KITAYAMA YASUSHI
IPC: F16L58/10
Filed: 1992-11-04
Abstract: PURPOSE:To insert a spiral pipe into a drain pipe without breaking the spiral pipe and circulation water can be circulated in the spiral pipe. CONSTITUTION:A beltlike body 10 which is made into a spiral pipe lining a' drain pipe having beltlike base 12 and an expansion and contraction part 50 absorbing tension to a widthwise direction of the base 12 is formed by allowing the same to bend the base 12. An elastic member 51 positioning flush with the surface of the base 12 is arranged in the expansion and contraction part 50 under a compressed condition, when the beltlike body 10 is made into the spiral pipe, force to be applied to the widthwise direction of the base 12 is absorbed by the expansion and contraction part 50 and the elastic member 51 expands or contracts under a condition wherein the elastic member 51 is positioned flush with the inner crcumferential surface of the spiral pipe.
Patent JP-H02141190-A (JP)
Title: Luminance chrominance signal separation filter corresponding to picture correlation
Inventor: KURASHITA TAKUJI
IPC: H03H17/02
Filed: 1988-11-22
Abstract: PURPOSE:To reduce dot disturbance and to obtain natural picture even at an edge of a picture by applying weighting to an output of each filter in horizontal, vertical and horizontal/vertical directions, mixing the result in response to the result of detection of a picture correlation detection means and eliminating an isolation point from the result of picture correlation detection. CONSTITUTION:A color signal is extracted by using color signal extraction filters 6a-6c in vertical, in horizontal and in horizontal/vertical directions with the filter processing having a specific transfer function. A mixing circuit 8 detects the correlation of the picture in the vertical and horizontal directions with respect to a noted sample point and applies weighting to outputs of the color signal extraction filters 6a-6c depending on the strength of correlation and mixes the result. An isolation point eliminating circuit 14 compares a noted sampling point with two reference sample points as to the result of detection of the correlation to eliminate an isolation point. Thus, the the effect of the luminance signal in a region with a rapid picture change and of the color signal onto leakage of each channel are reduced, the dot disturbance is reduced and the region with rapid picture change is reproduced naturally.