baber/WOPTO huggingface dataset:
Patent JP-2000219876-A (JP)
Title: Antifreezing fluid composition
Inventor: WATANABE HISANORI
IPC: C23F11/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antifreezing fluid composition capable of suppressing corrosion of a metal used for cooling systems of internal combustion engines and preventing lowering of pH of whole antifreezing fluid composition over a long period of time. SOLUTION: This composition consists essentially of glycols containing a corrosion inhibitor and further contains 1-7 wt.% 7-9C aliphatic monocarboxylic acid or its alkali metal salt or 9-12C aliphatic dicarboxylic acid or its alkali metal salt and 0.01-2 wt.% benzylimidazole and its alkyl derivative and does not contain an amine salt, a boric acid salt, a nitrous acid salt and a silicic acid salt. Corrosion of metals is suppressed by including the 7-9C aliphatic monocarboxylic acid or its alkali metal salt or 9-12C aliphatic dicarboxylic acid or its alkali metal salt and lowering of pH of whole antifreezing fluid composition is prevented over a long period by including benzylimidazole and its alkyl derivative.
Patent JP-S57136047-A (JP)
Title: Defrosting control circuit for air conditioner
Inventor: MIZUSHIMA TADASHI
IPC: F24F11/02
Filed: 1981-02-18
Abstract: PURPOSE:To carry out a defrosting operation appropriately by composing a control circuit of a temperature detecting part, a pulse generating circuit, a frequency dividing circuit, a preset counter, a preset pulse generating part and a reset pulse generating part. CONSTITUTION:When a switch circuit 7 is excited, an exciting coil 8 of a four- way valve connected in series with contacts of the switch circuit 7 is deenergized and the flowing direction of a coolant is reversed, so that the temperature of an exterior heat exchanger is raised to melt the frost. When the frost is melted completely and the detected temperature reaches a reset temperature or 10min of defrosting period is elapsed, an AND gate 6 is not made to be valid and the defrosting operation is finished. This information is readily transmitted to the reset pulse generating circuit 9, whereby the pulse oscillator 3, the frequency dividing circuit 4 and the preset counter 5 are cleared and the counting for a heating period is restarted. Then, preset pulses are generated by the preset pulse generating circuit 10 and are added to the counter 5.
Patent JP-H07230070-A (JP)
Title: Liquid crystal projector
Inventor: TAKAUCHI RYUJI
IPC: G02F1/13
Filed: 1994-02-18
Abstract: PURPOSE:To easily attach a liquid crystal projector used for both front surface projection and back surface projection to a housing in the case of using as the projector for the back surface projection. CONSTITUTION:An aperture part 4 is provided on the side surface of the housing 1 and a box body 3 on which a liquid crystal projector main body 5 is mounted is inserted in a drawer state from the aperture part 4. A lens mounting part is positioned in front of the projection lens 6 of the main body 5, and the deficit of enlargement ratio in the case of using a zoom lens for the projection lens 6 is compensated by mounting an enlargement lens on the lens mounting part. Picture light from the projection lens 6 is reflected by mirrors 7 and 8, and is projected on a transmission type screen 2 disposed in front of the housing from a back surface; so that a picture is displayed. The box body 3 is drawn from the housing 1 in the case of using the projector for the front surface projection, the enlargement lens is removed, the mirror 7 is removed; so that the main body 5 can be used while being mounted inside the box body.
Patent JP-S55112947-A (JP)
Title: Air flow control device in air conditioning apparatus
Inventor: INOUE MEGUMI
IPC: F24F11/76
Filed: 1979-02-26
Abstract: PURPOSE: To enable an accurate and delicate control for the air conditioning operation by a method wherein the number of rotation of each of the blowers is independently controlled in response to a different temperature.  
     CONSTITUTION: When the indoor temperature is reached up to the first set temperature, the first fan motor 3 is rotated. Further, when the indoor temperature is reahed up to the second set temperature, the second fan motor 4 is rotated, Thus, it is possible to perform an air conditioning operation in which an entire air volume will be increased as the temperature is varied. In turn, it is also possible to set a working temperature of each of the contact points 2a and 2b so as to cause a simultaneous operation of the fan motors 3 and 4 to be changed over to a single or separate operation in response to a variation of the indoor temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02203772-A (JP)
Title: Hamburger sauce
Inventor: MOTOJIMA SHIGEMI
IPC: A23L23/00
Filed: 1989-01-31
Abstract: PURPOSE:To provide the title sauce capable of suppressing the watery taste of putty, comprising tomato sauce and herb extract. CONSTITUTION:The objective sauce can be obtained by adding pref. 2wt.% of herb extract to tomato sauce.
Patent JP-2000219372-A (JP)
Title: Master winding carrier and reel spool returning device
Inventor: SAKAI TOSHIFUMI
IPC: B65H19/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a master winding carrier and reel spool returning device easy to carry out remaining paper removal work of a reel spool even when there is a reel spool returning line on a master winding carrier line. SOLUTION: A reel spool returning line is formed above a master winding carrier line. The reel spool returning line has horizontally revolving rails 61, 65 on an upper part immediately before an unwinder 3 and an upper part immediately after a reel part 1. An opening part is formed by revolution of these rails. The opening part is formed by previously revolving the horizontally revolving rail 65. Thereafter, a master winding 11 of a master winding stand 42 is diagonally hung out upward, horizontally moved in the paper surface vertically front direction and horizontally moved after taken out of a device. The opening part is formed by previously revolving the horizontal revolving rail 61. The master winding 11 is put in the device again by horizontally moving it in the paper surface vertical deep direction and finally carried on the unwinder 3.
Patent JP-H11219335-A (JP)
Title: Round robin scan circuit
Inventor: KAWATE RYUSUKE
IPC: G06F13/362
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To mediate the access request of a plurality of request elements for a common resource at high speed in a round robin scan circuit. SOLUTION: An existence presence/absence register 10 shows that the request exists in the request element requesting access to the common resource. A setting means 30 sets the register 10. A resetting means 40 resets the register 10. A scan register shows a retrieval start position at the time of retrieving the request element permitting access. A retrieval circuit 60 obtains the next value of the scan register showing the position of the request element permitting access from the existence presence/absence register 10 or the scan register by a full adder or a logic gate with an OR gate as a base.
Patent JP-2000219423-A (JP)
Title: Image forming system
Inventor: YONEOKA HIDEJI
IPC: B41J11/42
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction that sheets are housed in an after- treatment device with other operation mode by prohibiting the operation of an image forming device in the case where another operation mode is selected when existence of sheets housed in sheets after-treatment device by another operation mode is detected. SOLUTION: A first sorter 2 is provided with a pin line 21 for housing printed paper sheets, an indexer 22 for inserting the paper sheets into the pin line 21, and carrying belts 24, 25. The carrying belt 24 and an adsorption fan 28 form a mode switching carrying passage 31 capable of being selectively driven. A paper sheets detecting sensor 40 is provided so as to detect whether the paper sheets exist in the pin line 21 or not. A second sorter 3 is similarly formed with the first sorter 2. In the case where another operation mode is selected in condition that existence of the sheets housed in the first sorter 2 with other mode is detected, operation of a printing machine main body 1 is prohibited or error is informed, and housing of the paper sheets in the first sorter 2 with other operation mode is prevented.
Patent JP-H04350223-A (JP)
Title: Short-size strainer pipe fitting method for small-diameter steel pipe open caisson
Inventor: MATSUI SOTOKICHI
IPC: E03B3/11
Filed: 1991-01-21
Abstract: PURPOSE:To fit a short-size strainer pipe to a small-diameter steel pipe open caisson at a low construction cost. CONSTITUTION:Multiple intakes are bored on a steel pipe open caisson with the diameter 30-60cmphi in advance, the intakes are detected by an underwater camera, then a strainer pipe 2 with the length 15-20cm is covered on a holder 7. The holder 7 is screwed to a screw shaft, and it is reciprocated when the screw shaft 17 is rotated. The holder 7 is advanced to insert the strainer pipe 2 into an aquifer, then the holder 7 is retreated, and the strainer pipe 2 is left in the aquifer and fitted to the open caisson. The construction can be implemented at a very low cost.
Patent JP-H0841202-A (JP)
Title: Curable composition
Inventor: NIWA KATSUHIRO
IPC: C09D183/04
Filed: 1995-02-09
Abstract: PURPOSE:To obtain a curable composition capable of forming a color filter protecting film providing no coating irregularities and cracksing and comprising reaction components produced by reacting an organosilane obtained by hydrolyzing an amino group-containing alkoxysilane, or a condensation product thereof, with a polybasic carboxylic acid anhydride. CONSTITUTION:This curable composition mainly comprises reacted components produced by reacting an organosilane obtained by hydrolyzing an amino group- containing alkoxysilane and/or a condensation product thereof with a polybasic carboxylic acid anhydride. The alkoxysilane is expressed by the formula RnSi(OR')4-n [R and R' are each hydrogen or an organic group; at least one of R is a group containing a primary amino# and/or a secondary amino group; (n) is 1-3]. One of R in the formula is theta-aminopropyl. As the acid anhydride, 3,3',4,4'-benzophenonetetracarboxylic acid is used. The cured composition is used as a protecting film of a color filter having at least a colored layer and a protecting layer on a transparent base plate in this order.
Patent JP-S63192642-A (JP)
Title: Parking brake device
Inventor: KOMAZAWA OSAMU
IPC: B60T7/12
Filed: 1987-02-02
Abstract: PURPOSE:To carry out brake operation, by providing a differential gear mechanism coupled to a motor at a cable operating section of a foot-operated parking brake, and making the motor drivable when a passenger is not seated in thus moving a cable through the differential gear mechanism. CONSTITUTION:A lever 2 of a foot-operated parking brake is pivoted on a shaft 3 and one end of a cable 4 for operating a brake 7 is retained therewith. Rotation of a motor 15 is transmitted through a first gear 11 and a second gear 12 to a third gear 13, and through the first gear 11 to a fourth gear 14. The third and fourth gears 13, 14 are slidable each other through a shaft section 13a integral with the third gear 13, where the number of teeth of the fourth gear 14 is reduced to enable axial motion of the third gear 13 through rotation of the motor 15 thus enabling movement of the cable 4. The motor 15 is driven when a passenger gets off a vehicle so as to enable movement of the cable 4 thus enabling operation of the parking brake and preventing erroneous operation.
Patent JP-S57136504-A (JP)
Title: Granule for weeding
Inventor: CHIBA KAORU
IPC: A01N25/32
Filed: 1981-02-19
Abstract: PURPOSE: Granule for weeding alleviating extremly browning symptoms of leaf sheath of rice plant without damaging herbicidal effect, obtained by adding a specific allaying agent against phytotoxicity to an inert carrier and an effective amount of biphenox.  
     CONSTITUTION: One of (A) an anionic surface agent such as sodium dedecylbenzenesulfonate, (B) a solidifying agent such as guar gum, alginic acid, etc., (C) a water-absorbing agent such as one obtained by grafting starch onto a raw material, and (D) epoxy resin as an allaying agent against phytotoxicity is added to an inert carrier and biphenox shown by the formula: chemical name 2,4- dichlorophenyl-3'-carbomethoxy-4'-nitrophenyl ether, exhibiting improved herbicidal effect on a wide range of weeds when applied under flooded conditions. The amount of the allaying agent against phytotoxicity in the granule is about 0.1W3wt%, to attain the purpose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03228435-A (JP)
Title: Encoding modulation system
Inventor: AIKAWA SATOSHI
IPC: H04L27/00
Filed: 1990-02-02
Abstract: PURPOSE:To realize the storing encoding method against not only a random error but also a burst error by applying an interleave technique to the encoding modulation system. CONSTITUTION:An encoder 11 for inputting a signal of (n) sequences of (m)[bit/ sec], encoding (p) sequences in (n) sequences by an encoding ratio p/q and outputting a signal of (r) (=n-p+q) sequences of (m) [bit/sec], an interleaver 12 for interleaving an encoder output in (r) sequences by a symbol unit by the same (r) pieces of sub-interleaves, and a modulator 13 for inputting an interleaver output and modulating it by an optimal mapping are provided on a transmitting side. Also, a demodulator 14, a deinterleaver 15 and a decoder 16 are provided on a receiving side. In such a way, the strong encoding method is realized against not only a random error but also a burst error.
Patent JP-H06235531-A (JP)
Title: Heating device
Inventor: OHAMA MASAHIRO
IPC: F24D7/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide a heating device to improve durability and thermal stability of a refrigerant by a method wherein the limit degree of heating at a refrigerant heater outlet is set and a combustion amount is controlled by the degree of superheat at the limit, in a heating device wherein a refrigerant is heated by means of combustion gas and the condensation heat of the refrigerant is used for heating. CONSTITUTION:A heating device comprises a computing comparing part 9 to compare the degree of superheat, determined as a difference between temperature obtained by a temperature detecting means 5 arranged at the outlet of a refrigerant heater 2 and a refrigerant saturated temperature determined from a refrigerant pressure detecting means 6 arranged at the outlet of the refrigerant heater 2, with the limit degree of superheat; and a control device 7 consisting of a pump control part 10 to control a flow rate of a refrigerant circulating pump 4 and a combustion control part 11, whereby local superheat of the refrigerant heater 2 is prevented from occurring and heat stability of a refrigerant is also improved.
Patent JP-H11217088-A (JP)
Title: Spare tire lid
Inventor: AOSHIMA DAISUKE
IPC: B62D43/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To hang up a lid body for the sub-trunk of a spare tire lid without hanging down the outer end of the lid body. SOLUTION: Holes 8 and 9 are made in the central section in the vehicle rear end side in a lid body 3 for a spare tire box and a lid body 4 for a sub- trunk, and each end of a rope 10, which is inserted into the holes 8 and 9 from the front face side of the lid body 3 for the spare tire box and the lid body 4 for the sub-trunk is fixed to their respective back face side, and the nearly central section of the rope 10 is capable of hanging up.
Patent JP-H05217667-A (JP)
Title: High frequency heating device
Inventor: SHIBUYA MAKOTO
IPC: H05B6/66
Filed: 1992-02-07
Abstract: PURPOSE:To prevent the body exteriors from getting high potential simply even when the primary and secondary windings of a booster transformer in the power supply of a high frequency heating device contact electrically. CONSTITUTION:An electroconductive shield plate 19 to shield electrically the primary winding 6 of a booster transformer 3 in the power supply part from its secondary winding 7 is formed from two two U-form electroconductive plates in such a structure that the two plates are inserted from the sides to the coil bobbin between the primary and secondary windings 6, 7. Accordingly the two windings 6, 7 contact each other electrically to prevent the body exteriors from getting a high potential. Because the shield plate can be accomplished by such a simple process as inserting two plates from the sides, manufacture of the booster transformer can be automated and the costs be suppressed.
Patent JP-2000221072-A (JP)
Title: Screw type sounding level meter
Inventor: IWAMURA TAKASHI
IPC: G01F23/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a member and to continuously measure. SOLUTION: This screw type sounding level meter has a motor 3 vertically provided in a ceiling part of a tower tank, a screw 6 provided to a rotating shaft of the motor 3, extending downward; a weight body 8 screwing on the screw 6, a rotation preventing means 14 for preventing rotation of the weight body 8 together with the screw 6, a rotation angle measuring means 16 for measuring a rotation angle of the screw 6; a driving torque detection means 18 for detecting an increasing change in a driving torque of the motor 3 caused by contact of the weight body 8 descending according to the rotation of the screw 6 with an upper end face of stored reserve, and a level calculating machine 19 for calculating a level of the weight body 8 according to the rotation angle of the screw 6 when receiving a detection signal from the driving torque detection means 18.
Patent JP-H01198434-A (JP)
Title: Method and device for inhibiting oxidation of metallic wire
Inventor: TAKEUCHI YASUO
IPC: C21D9/56
Filed: 1988-02-02
Abstract: PURPOSE:To inhibit the oxidation of the surface of a metallic wire until the wire is sent to the succeeding stage by passing the wire through a protecting pipe provided in a heating zone, and simultaneously allowing an inert gas or a reducing gas to flow through the gap between the wire and the pipe. CONSTITUTION:The metallic wire 13 is inserted into the protecting pipe 23 set in the heating zone 12, and traveled through the insides of the pipe 23 and a leading-in hole 20. Meanwhile, an inert gas or a reducing gas is allowed to flow from a gas feeder 25 through an air inlet hole 24 in the direction opposite to the traveling direction of the wire 13. Accordingly, the surface of the wire 13 is not oxidized, even when the wire 13 is heated in the zone 12. As a result, the wire 13 with the clean surface is not oxidized, and can be sent to an extrusion chamber 19. Since the wire 13 with the clean surface is coated with a clad metal 26, a composite wire 30 having a coating layer 27 firmly attached to the wire 13 can be produced.
Patent JP-H09215829-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA TADASHI
IPC: A63F7/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which does not bore a player even after playing for a long time. SOLUTION: When the end of one complete operation of a generator device is recognized (step 170), a next-to-winning flag F2 and a big-winning flag F1 are recognized (step 172, 174), and if a next-to-winning condition has not led to winning, a value on a counter M is checked (step 176). If the counter M shows less than 3, 1 is added (step 178), whereas if the counter M shows 3, 1 is set (step 184) to set a new display variation mode in the generator device (step 180, 182). Therefore, each time the next-to-winning condition that does not lead to winning occurs on a pachinko machine, a pattern by which symbols displayed by the generator device are varied is changed, and the game that is as enjoyable as it is at the beginning can be played on a new kind of machine.
Patent JP-H04240527-A (JP)
Title: Radiometer for measuring low temperature distribution
Inventor: SHIROU AIJI
IPC: G01J5/0805
Filed: 1991-01-24
Abstract: PURPOSE:To dispense with a reference black body furnace, to make an apparatus highly sensitive and highly accurate and to make a photo chopper compact by providing a pin hole with a concave mirror and the photo chopper with a mirror face, thereby to dispense with a black body furnace. CONSTITUTION:This radiometer is comprised of a polygon mirror 5 which scans the light irradiated from an object to be measured in a one-dimensional direction, a first, optical system which condenses the light reflected on the polygon mirror 5 by means of a condensing mirror 6, a pin hole 11 at the condensing position of the first optical system which removes the disturbing radiation light from outside, having a concave mirror 15 formed in the periphery of the surface thereof confronting to a photo chopper 13, the photo chopper 13 provided in front of the pin hole 11 to shut and pass the incident light and having a mirror face formed at a part confronting each of the concave mirror 15 and the pin hole 11, a collimating mirror 7 and a condensing mirror 8.
Patent JP-H10218969-A (JP)
Title: Production of epoxy resin
Inventor: KITAMURA TAKU
IPC: C08G59/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily lower the halogen content of an epoxy resin containing halogen atoms bonded to aliphatic groups by reacting the resin with an alkali metal salt of an imide compound or both an imide compound and an alkali metal hydroxide or carbonate. SOLUTION: A novolac epoxy resin having a content of halogen atoms bonded to aliphatic groups of 500ppm to 3wt.% is dissolved in an aprotic polar solvent (e.g. dimethylformamide). An alkali metal salt of an imide compound, selected among K and Na salts of phthalimide, K and Na salts of maleimide, K and Na salts of cinnamimide, etc., and used in an amount to give 0.3-10.0 equivalents of imido groups per equivalent of the halogen atoms is added to the solution and reacted at 25-70 deg.C to obtain an epoxy resin having a lowered content of halogen atoms. The halogen content can be similarly lowered by replacing the alkali metal salt of the imide compound by a combination of an imide compound (e.g. phthalimide) with an alkali metal carbonate or hydroxide (e.g. K2 CO3 ).
Patent JP-H09217088-A (JP)
Title: Foamed cleansing agent
Inventor: ENDO TOSHIRO
IPC: A61K8/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a new wiping-out type foamed cleansing agent having high safety, capable of removing stains without washing with water but wiping out with a towel, etc., excellent in neat touch in and after the use. SOLUTION: This agent comprises a stock solution consisting of 0.5-10wt.% of one or more kinds of fatty acid monoester of polyglycerin synthesized from a fatty acid and glycidol, highly containing monoester, 30-60wt.% of one or more kind of monovalent lower alcohol having 1-3 carbons, 30-60wt.% of water, 0.1-5wt.% of one or more kinds of higher alcohol having 12-22 carbons and a propellant.
Patent JP-H06237101-A (JP)
Title: High frequency switch
Inventor: SASAKI ATSUSHI
IPC: H01P1/15
Filed: 1993-02-10
Abstract: PURPOSE:To suppress the radiation of an undesired radio wave from other antenna when one antenna in two antennas is used to send a radio wave. CONSTITUTION:A parallel FET3(108) is connected to a 1st antenna terminal side connection terminal 109-5 of a series FET4(109) connected between a 1st antenna terminal 102 and a transmission terminal 103 in a conventional high frequency switch circuit and a parallel FET6(111) is connected to a 2nd antenna terminal side connection terminal 110-8 of a series FET5(110) connected between a 2nd antenna terminal 104 and the transmission terminal 103 respectively. The 1st and 2nd antennas, reception terminals 101, 105 and the transmission terminal 103 are connected/interrupted through the control of combinations of ON/OFF operation of FETs 1-8 (106-113).