baber/WOPTO huggingface dataset:
Patent JP-H03165976-A (JP)
Title: Dc resistance welding equipment
Inventor: KOBAYASHI NOBUO
IPC: B23K11/24
Filed: 1989-11-24
Abstract: PURPOSE:To improve welding quality by energizing members to be welded preliminarily with the low voltage, detecting a current to bring out a detection signal, delaying main energizing when a detection signal value is above a specified value and carrying out main energizing from when the delay is finished. CONSTITUTION:A first energizing means carries out preliminary energizing with the voltage lower than main energizing on the members to be welded (works) W held between welding electrodes (movable gun arms) 10a and 10b. The current is detected by a detection means 12 to bring out the detection signal. An energizing delay means delays main energizing for a specified time when the detection signal value is above the specified value. A second energizing means carries out main energizing fro a specified time from when the delay is finished. By this method, damage or expulsion and surface flash, etc., of the welding electrodes accompanied by energizing of a high current as speedily as possible can be effectively prevented.
Patent JP-H03165260-A (JP)
Title: Plate for thin-layer chromatography and production thereof
Inventor: SHIMAMOTO KOICHIRO
IPC: G01N30/93
Filed: 1989-11-22
Abstract: PURPOSE:To exactly measure the concn. of a dye by forming a metal oxide film having holes or grooves along a base plate on the surface of the base plate and communicating the inside of the holes or grooves with the outdoor air. CONSTITUTION:The metal oxide film 4 having the holes 2 or grooves 3 along the base plate 1 is formed on the surface of the base plate 1 and the inside of the holes 2 or the grooves 3 communicates with the outdoor air. The holes 2 are formed at the boundary between the base plate 1 and the metal oxide film 4 or is formed in the metal oxide film 4. The holes 2 are formed along the base plate 1 and the grooves 3 are also formed along the base plate 1 and are continuous. The qualitative analysis of materials and the quantitative determination of the concn. are possible if a color developable reagent is previously absorbed in the holes 2 or the grooves 3.
Patent JP-H08208554-A (JP)
Title: Production of butylaldehyde
Inventor: UEDA AKIO
IPC: C07C31/125
Filed: 1995-11-24
Abstract: PURPOSE: To provide a method for providing conditions for most efficiently operating an aldehyde distillation tower, and further, reducing energy cost by effectively utilizing waste heat in the process. CONSTITUTION: This method for producing butylaldehyde comprises operating a distillation tower within such ranges that tower top pressure is 0.001-0.5kg/cm<2> G and tower bottom pressure is 0.05-1.0kg/cm<2> G in a method for producing butylaldehyde by separating and purifying a mixed butylaldehyde product produced by hydroformylation reaction of propylene to form into n-butylaldehyde and isobutylaldehyde using the distillation tower.
Patent JP-H03187745-A (JP)
Title: Machine for covering plate surface with protection foil
Inventor: BUORUFUGANGU ANGAA
IPC: B32B37/22
Filed: 1990-11-08
Abstract: PURPOSE: To prevent the generation of wrinkles at a time of the cladding with a protective foil by applying the foil to a plate after a plate revolving process and cladding the plate with the foil by an auxiliary cladding roll moving horizontally before and behind. CONSTITUTION: When a revolving drive switch is closed, a revolving arm 16 is revolved in a direction 17 and a revolving device 2 supporting a plate 5 revolves on the surface of the roll gap 20 between auxiliary cladding rolls 21, 22 accurately. When a grasping device reaches the revolvable limit position in the direction 17, the front edge of a plate 5' reaches the area of the gap 20 between the auxiliary cladding rolls 21, 22 just separated from each other. A taking-up roll 27 peels the protective foil 40 bonded to a foil 28 to take up the same. A foil feed roll 38 catches the protective foil 40 to send the same to the taking-up roll 27 and a foil suction roll 39 sucks the foil 28. The foil 28 from which the foil 40 is peeled is cut by a cutter 30 to be sent to the auxiliary cladding roll 21.
Patent JP-H08160218-A (JP)
Title: Production of color filter
Inventor: MIHASHI NOBORU
IPC: G02F1/1335
Filed: 1994-12-09
Abstract: PURPOSE: To resolve the difficulty of alignment at the time of transferring a color filter. CONSTITUTION: In the producing method for color filter for forming the color filter on a transparent substrate 1 by transferring a color filter layer 5 formed on a transfer sheet 4 using a low expansive sheet having the same coefficient of thermal expansion as that of a material to be transferred as a base film for transfer on the transparent substrate 1, the color filter layer 5 and a light shielding layer 2 are formed on the transfer sheet 4 and are collectively transferred on the transparent substrate 1. The alignment operation is unneeded. And alignment accuracy of the color filter with a black matrix and the yield, which are problems at the time of transferring, are drastically improved.
Patent JP-H07137414-A (JP)
Title: Printing drum of rotary stencil printer
Inventor: OHINATA KICHIJI
IPC: B41L13/06
Filed: 1993-11-12
Abstract: PURPOSE:To bulge a printing drum of a flexible cylindrical body in a rotary stencil printer by an inner pressing roller more easily and uniformly over the full printing width. CONSTITUTION:A flexible porous sheet 20 is wound into a cylindrical body as a main part of a printing drum so that the both side edges thereof can seat on the outer peripheral. surfaces of a pair of ring parts 10a, 10b. An inner peripheral length of the flexible cylindrical body is previously determined to be larger than the outer peripheral length of the ring part by a predetermined dimension allowing a required bulge deformation of the flexible cylindrical body.
Patent JP-H03166201-A (JP)
Title: Production of copolymer latex
Inventor: TSURUOKA KATSUHIKO
IPC: C08F2/38
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the subject latex capable of providing a paper-coating composition excellent in bond strength and blister resistance by carrying out emulsion polymerization of a monomer mixture composed of a conjugated diene-based compound, an ethylenic unsaturated compound, etc., in the presence of a specified unsaturated cyclic compound. CONSTITUTION:A monomer mixture containing (A) 10-80wt.% conjugated diene- based compound (preferably butadiene), (B) 10-89.5wt.% ethylene-based unsaturated compound (preferably styrene, etc.) and (C) 0.5-10wt.% ethylenic unsaturated carboxylic acid (preferably maleic acid, etc.) is subjected to emulsion polymerization in the presence of (D) an unsaturated heterocyclic compound (preferably 4H-chromene) having a C-C double bond in the heterocycle and an H atom- bonded C atom adjacent to the C-C double bond and simultaneously constituting the heterocycle, thus obtaining the objective latex.
Patent JP-2000132284-A (JP)
Title: Electronic equipment, method for reducing its power consumption, recoding device, and method for reducing its power consumption
Inventor: TAKENAKA SHIGEO
IPC: B41J29/38
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment for efficiently executing the power saving of an electronic equipment, and a method for reducing the power consumption. SOLUTION: This electronic equipment is provided with an MPU 1 for controlling the operation of plural devices, a clock generator 22 for supplying clocks for operating the plural devices, a timer 23 for instructing the execution of the clock generator 22, a power switch 20, and a power control switch 21 for controlling the power supply of devices other than a device necessary for controlling the MPU 1.
Patent JP-H07223384-A (JP)
Title: Thermal transfer image receiving paper
Inventor: HORIUCHI HIROYUKI
IPC: B41M5/42
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the damage of the surface of an image receiving layer at the time of the supply of melt type thermal transfer image receiving paper in a printer. CONSTITUTION:An image receiving layer is provided to one surface of a base material and a flat rear surface treatment layer good in slipping properties is provided to the other surface thereof. The center line average roughness (Ra) of the rear surface treatment layer is set to 0.01-0.30mum and the coefficiet of friction of the surface of the image receiving layer with the rear surface of the base material is set so that the static coefficient of friction is 0.1-0.8 and the dynamic coefficient of friction is 0.1-0.7 at the time of measurement based on JIS-P-8147 (friction coefficient test method of paper and cardboard).
Patent JP-H05142281-A (JP)
Title: Short-circuit tester
Inventor: FUJITATSU MASASHI
IPC: H01H33/59
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a short-circuit tester which detects automatically a mixed contact of a direct current with an alternating current, or a short-circuit current, brings forth noncontinuity in this case and operates actively so as to prevent occurrence of such a disadvantage as a failure of an apparatus or a short-circuit of a power source even when a human mistake is made. CONSTITUTION:When a direct-current voltage is applied pair of input terminals A and B, a thyristor SR1 of a discrimination circuit 12 is put in noncontinuity, a gate voltage is given to a thyristor SR2 from a time constant circuit constructed of resistors R4 and R5 and a capacitor C, so as to put this thyristor SR2 in continuity, and the input terminals A and B are put in a short-circuited state. When an alternating current 100V or the alternating current 100V and a direct current 100V are inputted, in a state of a mixed contact, between the input terminals A and B, the thyristor SR1 of the discrimination circuit 12 is put in continuity, while the thyristor SR2 of a main continuity circuit 13 is put in noncontinuity, and thereby the input terminals A and B are put in noncontinuity with each other.
Patent JP-H01148777-A (JP)
Title: Explosive composition of water-in-oil type emulsion
Inventor: KOBAYASHI MICHIO
IPC: C06B47/14
Filed: 1987-12-03
Abstract: PURPOSE: To obtain the subject composition excellent in gas volume, sympathetic detonation performance and aging stability, by adding minute hollow spheres and/or a chemical foaming agent to a specified water-in-oil type emulsion composition.  
     CONSTITUTION: A dispersed phase is constituted of 4 to 25 wt.% (hereafter referred to as %) hydrazine hydrate, nitric acid of an amount necessary to neutralize hydrazine hydrate, 10 to 90% NH 4 NO 3  and 60 to 95% oxidant aq. soln. composed of 0 to 20% another nitrate and/or perchlorate. A continuous phase is constituted of 1 to 6% oils composed of a petroleum wax or a petroleum extract having ≤205°F m.p., 0.5 to 5.0% ester type nonionic surfactant obtained from (un)saturated fatty acid of ≥10C and an alcohol of 2≥ valence and 0.1 to 2.5% emulsion stabilizer consisting of a block copolymer having PP groups at both terminals and PE groups therebetween. The dispersed phase and the continuous phase are sheared by high speed rotation to obtain the water-in-oil type emulsion composition. Then, 1 to 10% minute hollow spheres and/or the chemical foaming agent are added to the composition. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07161840-A (JP)
Title: Memory cell for static ram
Inventor: SASAKI MASAYOSHI
IPC: H01L27/11
Filed: 1993-12-07
Abstract: PURPOSE:To make a memory cell for a static RAM fine by improving an increase in the resistance of a bit line and in a capacitance between bit lines. CONSTITUTION:A memory cell for a static RAM is constituted of a flip-flop which is formed of a first inverter and a second inverter and of two word transistors Q1, Q3 which are connected to the flip-flop, and driver transistors Q2, Q4 for the first and second inverters are arranged on both sides so as to sandwich a word line 34. In the memory cell, the length Xc of a side in a direction in which the word line 34 for the memory cell is extended is made larger than the length Yc of a side in a direction perpendicular to the word line 34, and a cell shape is constituted to be a transversely long quadrangular shape.
Patent JP-H06164533-A (JP)
Title: Synchronous terminal station device
Inventor: DOBASHI KYOSUKE
IPC: H04L69/40
Filed: 1992-11-17
Abstract: PURPOSE:To close a line without increasing a signal line even if the line of a channel unit is set. CONSTITUTION:At the time of setting the line of the channel unit in the system, a terminal means 4 which a line setting means 12 has monitors an ST frame and detects the presence or absence of an alarm in a handling group (HG) unit. When the alarm of the HG unit is given from the terminal means 4, a signaling bit fixing means 6 transferring a signaling bit in the channel unit fixes the signaling bit to a prescribed content in the channel unit, transfers it to the corresponding line and transmits line closure.
Patent JP-2001126777-A (JP)
Title: Method for calculating capacity of secondary battery
Inventor: YAMAGUCHI MASAO
IPC: H02J7/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To calculate the remaining capacity of a secondary battery after being refreshed. SOLUTION: A secondary battery 3, having experienced a memory effect, is discharged for refreshing, and the current flowing through the battery is cumulated to calculate the capacity of the secondary battery. The fully charged capacity of the battery after refresh is corrected by the preset refresh capacity than that prior to the refreshing.
Patent JP-H07133992-A (JP)
Title: Heat source system
Inventor: OKA MASAO
IPC: F28D20/00
Filed: 1993-11-11
Abstract: PURPOSE:To reduce a facility cost and a maintenance cost by supplying stable recovery heat for a varying load by a simple structure. CONSTITUTION:A heat cushion tank 1 for storing water to become a heat transfer medium is provided in a heat source system. A boiler 7 for supplying heat to stored water is connected to the tank 1. A cooling tower 3 for discharging excess heat of the stored water is connected to the tank 1. A unit chiller for supplying the discharged heat to the stored water is connected to the tank 1. Heating load units 9, 13 in which heat of the stored water is used as a heat source are connected to the tank 1.
Patent JP-H08167588-A (JP)
Title: Plasma treatment device and plasma monitoring device
Inventor: MISONOO MORIO
IPC: G06T7/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a plasma treatment device which is capable of uniformly treating the surface of a specimen with plasma. CONSTITUTION: A plasma treatment device is equipped with an auxiliary coil 15 which forms an auxiliary magnetic field inside a reaction chamber 11 is provided, and a plasma monitoring device is equipped with a plasma monitoring means 2 which observes the density and distribution of plasma in a monitoring region on the treatment surface 10a of a specimen 10 and a comparison means 19 equipped with a memory means 18. The monitoring means 2 and the current control means 16 of the auxiliary coil 15 are connected to the comparison means 19. The memory means 18 stores the standard distribution of plasma density in the same process.  The comparison means 19 obtains a correcting current which is applied to the auxiliary coil 15 to set plasma density inside the reaction chamber 11 equal to that of standard distribution comparing the distribution of plasma density obtained through the plasma monitoring means 2 with the standard distribution and indicates the above correcting current to the current control means 16.
Patent JP-H10134946-A (JP)
Title: Heater for pet
Inventor: AIMURA HIROSHI
IPC: A01K1/015
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight heater for pets, which has excellent load withstanding deforming property and sealing property, at a low cost by fitting an upper molding and a lower molding, which has multiple rib-shapes, to each other, and adhering them to each other, and pinching a surface heater between them. SOLUTION: A box-shaped upper molding 1, which is formed with ribs 2, 3 at need, and a lower molding having multiple ribs 8-10 are fitted to each other at a peripheral part 13 thereof, and adhered to each other, and a surface heater 15 is pinched between them, and furthermore, a housing unit 12 for a temperature control unit 16 and an overheat and temperature rise preventing unit is provided. The lower molding is made of thermoplastic synthetic resin such as PE at about 0.5-2.5mm of thickness, and manufactured by extruding or the like. Surface area of the rib part is set at 10-80% of the surface area of the lower molding, and height thereof is set at about 5-30mm. Furthermore, the fitting part 13 is desirably provided with a groove for molding the sealing material so as to improve the water resistance.
Patent JP-H08164353-A (JP)
Title: Lubricating oil applying device to filamentary body
Inventor: NAKANONISHI KATSUMI
IPC: B05C11/00
Filed: 1994-12-12
Abstract: PURPOSE: To control a lubricating oil liquid level with a small and lightweight device by providing a temp. sensor disposed in a lubricating oil applying device with both of a function as a temp. sensor and a function to monitor the lubricating oil liquid level. CONSTITUTION: The high-temp. lubricating oil 6 is put into a lubricating oil tank 1 up to the prescribed position of a lower coating applying roll 2. The front end of the temp. sensor 3 is exactly fixed at the prescribed position of the lubricating oil 6. The liquid level of the lubricating oil 6 falls below the prescribed position when the operation to apply the lubricating oil 6 onto the outer periphery of a filamentary body continues. The front end of the temp. sensor 3 does not come into contact with the high-temp. lubricating oil any more and the temp. fall is rapidly detected. The detection signal is then inputted to a lubricating oil supply controller which in turn commands a lubricating oil supply pump 4 to make up the lubricating oil 6.
Patent JP-S63158078-A (JP)
Inventor: KOBAYASHI KENJI
IPC: A63B53/12
Filed: 1986-12-22
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-H01151991-A (JP)
Title: Process for deodorizing malodorous drains
Inventor: MUKAI TETSURO
IPC: C02F1/76
Filed: 1987-12-07
Abstract: PURPOSE:To deodorize malodorous drains produced in a pulp manufacturing process completely and safely without causing secondary environmental pollution, by effectively utilizing waste-gas washing water after the chlorine-dioxide bleaching treatment in a bleaching process and waste water after the bleaching treatment. CONSTITUTION:Malodorous drains A generated in a pulp manufacturing process are stripped in a steam stripping column 1, gases thereby produced are cooled at a condenser 2, where condensed drains B is produced. Waste gases produced in a bleaching column 3 in a chlorine-dioxide bleaching process are washed in a packed column 4 to produce washing water C. Said washing water C and pulp-washing waste water D after the chlorine-dioxide bleaching treatment or pulp-washing waste water E after the chlorine bleaching treatment are mixed together in a mixing tank 5, the mixed liquid of which is mixed with said condensed drains, thereafter the drain F, resulting from chemical oxidation and decomposition of malodorous components of said drain is further biologically treated in an activated-sludge treating process 6.
Patent JP-H11140302-A (JP)
Title: Aliphatic polyketone resin composition and aliphatic polyketone resin molded article
Inventor: EGUCHI KUNIHIKO
IPC: C08L67/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. giving a molded article with no shape change owing to washing, drying, heat treatment, etc., and with an excellent mechanical performance at a low temp. by including both an aliphatic polyketone resin and a liquid crystalline polymer. SOLUTION: A resin compsn. contains 100 pts.wt. of an aliphatic polyketone resin of a polymer having a repeating unit expressed by the formula and 5-100 pts.wt. of a liquid crystalline polymer. The polyketone resin has pref. an m.p. of 175-300 deg.C, and a limiting viscosity number (measured at 60 deg.C in m-cresol) of 0.5-10 dl/g, and comprises an alternating copolymer of carbon monoxide with an ethylenically unsatd. hydrocarbon compd. selected from propene, 1- butene, etc., being a semicrystalline aliphatic resin. The liquid crystalline polymer is pref. a thermotropic liquid crystalline polyester which indicates a liquid crystallinity on melting. A melt viscosity ratio of the polyketone resin/the liquid crystalline polymer is pref. 1.1-20.0. In the formula, G is a 3C or more group; m and n are each a positive integer, but m/(m+n) is 0.5 or less.
Patent JP-2001113241-A (JP)
Title: Tunnel for disposal of waste
Inventor: KUROIWA MASAO
IPC: B09B1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To permanently prevent the permeation of ground water into a tunnel and the leakage of water to a surrounding ground through a defective part even when partial cracking or breaking occurs partially in coating concrete or a water-barrier sheet. SOLUTION: A drain material 14 is placed between a tunnel ground E and coating concrete 18, a compressor 26 is connected to the drain material 14, and the water pressure in the drain material 14 is maintained to be higher than that in the tunnel 10 by the air pressure of the compressor.
Patent JP-H09127420-A (JP)
Title: Scanner for confocal scanning microscope
Inventor: ISHIHARA MITSUHIRO
IPC: G02B27/28
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of the light to be passed through pinholes by disposing an optical path branching optical device between a condenser lens arrangement surface and a pinhole arrangement surface and providing the optical path branched in a direction perpendicular to the optical axis of the condenser lenses with a deflection optical element. SOLUTION: The front surface of the optical path branching optical device 1 is formed as the condenser lens arrangement surface 2 and the rear surface thereof as the pinhole arrangement surface 3. These surfaces are so arranged that the centers of the respective pinholes exist on the optical axes of the respective microlenses. The illumination light past the pinholes form the images of the pinholes on an object 12 surface via a quarter-wave plate 9 and an objective lens 11. The return light from the object 12 is deflected by the optical path branching optical device 1 and the image of the pinhole arrangement surface 3 is formed on two-dimensional photoelectric sensors 6 via an imaging lens 4. The deflection optical element 5 deflects the imaging luminous flux of the imaging lens 4 and parallels the pinhole arrangement surface 3 and this image.  The optical path branching optical device 1, the imaging lens 4 and the deflection optical element 5 are rotated together with a transparent rotating body 76 of a parallel flat plate type by rotation of a motor 8.