baber/WOPTO huggingface dataset:
Patent JP-H1088191-A (JP)
Title: Detergent for bathtub and cleaning using the same
Inventor: NAKADA NOBUO
IPC: C11D7/18
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject detergent slight in load of cleaning operation, safe to elderly persons and children due to increase in cleaning action on bathtub and simplicity in cleaning method, comprising a peroxide and an acyl group- containing activator. SOLUTION: This detergent comprises (A) a peroxide (preferably sodium percarbonate) and (B) an acyl group-containing activator (preferably tetraacetylethylenediamine) in the ratio of preferably 85-95wt.% of the component A and 5-15wt.% of the component B. Preferably, the addition of a nonionic surfactant and/or an anionic surfactant can increase the dispersibility of the active ingredients. A polyoxyethylene alkyl ether, etc., preferable as the nonionic surfactant and an alkylbenzenesulfonate is preferable as the anionic surfactant. The objective detergent is preferably used in a method in which 10-20g of the detergent is dissolved in 200L of water in a bathtub, allowed to stand for 1-24 hours, discharged and then inner walls in the bathtub are washed with water.
Patent JP-H0570249-A (JP)
Title: Monolithic refractory for blast-furnace molten iron runner
Inventor: SATO KENICHI
IPC: C04B35/66
Filed: 1991-09-13
Abstract: PURPOSE:To improve the durability of a monolithic refractory for the blast- furnace molten iron runner. CONSTITUTION:(1) This monolithic refractory for the blast-furnace, iron runner contains >=70wt.% silicon carbide and 1-25wt.% of the fine silicon carbide powder contg. >=40wt.% powder having <=1mum grain diameter, or (2) the refractory contains >=70wt.% silicon carbide and 0.3-10 wt.% fine silicon carbide powder having <=1mm grain diameter.
Patent JP-H03124040-A (JP)
Title: Semiconductor device and fail marking method
Inventor: YAMANOUCHI HIROSHI
IPC: H01L21/66
Filed: 1989-10-06
Abstract: PURPOSE:To check the conductive state between electrodes and judge the quality of a device easily by providing an electric connection including a fuse member between a dummy electrode pad and another electrode pad and, blowing out the fuse by feeding a current therethrough. CONSTITUTION:A dummy electrode pad 7 is provided in the vicinity of an electrode pad 5 and a conductor 6 for marking fail which holds the same Al wiring region as that of another wiring and makes its wire width particularly narrower is formed on a substrate. A prescribed electric current is made to flow from an IC tester toward a semiconductor device 2 which is recognized as characteristic fail through a space between electrodes 7 and 5 and then, the conductor 6 is blown out. Whether the conductor 6 is cut or not is checked easily, electrically by using the electrode 7. As a result, this checking is used as a fail mark. In this way, the quality of a device is judged easily without providing a specific fail marking device.
Patent JP-H1089321-A (JP)
Title: Vice type fixture
Inventor: YOSHIDA MATADAI
IPC: F16B2/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vice type fixture which is excellent in strength surface, is capable of coping with plates of any thickness, and is improved in workability by making the fixture possible to screw on plates after holding the fixture once. SOLUTION: To fix a vice type fixture to a drawing board 6, a supporting member 24 is abutted on the side surface of the drawing board 6 at first, a hook member 26 is abutted on the upper surface of drawing board 6 and a counter washer 34 is opposed to the lower surface of the drawing board 6. Next, the head part 30a of a screw rod 30 is manually revolved by using a rotary tool, the screw rod 30 is screwed into a screw hole 32, the tip is pressed in contact with the lower surface of the drawing board 6 via the counter washer 34 and the drawing board 6 is held and pressed by the hook member 26 and the tip of the screw rod 30. Thus, the supporting member 24 is fixed to the drawing board 6. Next, a screw 38 made of a wood-screw is inserted into the hollow part of the screw rod 30 and a screw 38 is screwed into the drawing board 6.  Next, a screw 40 of the wood-screw is inserted into a hole 36 and the screw 40 is screwed into the drawing board 6. Next, a screw 28 is removed from the screw hole 42 of the supporting member 24 and the hook member 26 is removed from the upper end of the supporting member 24.
Patent JP-H05101538-A (JP)
Title: Inversion preventing circuit for vtr
Inventor: SHIBATA MASAHIRO
IPC: G11B5/027
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the inversion phenomenon of the tapes of both vapor deposition and coated and to secure S/N at a high frequency range by shifting a compensation band range compensating the lowering of the high frequency range output of a reproduced FM video signal to a low frequency range side in the case of a coated tape. CONSTITUTION:An inversion prohibiting circuit is constituted of a soft limitter circuit 6, and the output of the soft limitter is led to a demodulator 12 through the limitter 11 and FM-demodulated. At this time, in the case of the coated tape, the cut-off frequency of a low-pass filter 8 is varied so as to shift the compensation band range compensating the lowering of the high frequency range output of the reproduced FM video signal to the low frequency range. Thus, the output of a high frequency range component is compensated by making a peaking frequency fo the center in the case of a vapor deposition tape, the output of the high frequency range is compensated by making the peaking frequency lower than fo the center in the case of the coated tape. Further, the S/N of the coated tape is compensated properly for compensating the high frequency range component lower than the vapor deposition tape and the S/N, as well of the high frequency range is not deteriorated and the inversion phenomenon is suppressed effectively.
Patent JP-H04140633-A (JP)
Title: Apparatus for detecting misfire of engine
Inventor: SHINYA YOSHIYUKI
IPC: G01M15/04
Filed: 1990-09-30
Abstract: PURPOSE:To properly detect ignition and misfiring even in any combustion chamber status by receiving signals from a crank angle detecting means and a pressure change detecting means and detecting a crank angle when a pressure in the combustion chamber transits from a raised pressure to a reduced pressure. CONSTITUTION:A signal from a sensor 12 for directly detecting a change in pressure in a combustion chamber 4 is converted into a digital signal by a voltage comparator 21 and input to an misfire detector 20 comprising a microcomputer. The voltage comparator 21 outputs a '1' signal when a raised pressure in the combustion chamber 4 is detected by the sensor 12 and outputs a '0' signal when the sensor 12 detects a reduced pressure. In addition a signal from a sensor 13 for detecting a crank angle of a crank shaft 14 is input to the misfire detector 20. The misfire detector 20 outputs a misfire signal when a crank angle when the pressure in the combustion chamber 4 transits from a raised pressure to a reduced pressure is smaller than a reference crank angle when viewed from the top dead center position.
Patent JP-H11102051-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: DAIBA SHINICHI
IPC: G03C7/38
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance color developing performance and to improve the lightfastness of a magenta dye image by incorporating a specified magenta coupler in at least one of green-sensitive silver halide emulsion layers. SOLUTION: At least one of the green-sensitive silver halide emulsion layers included in the photographic constituent layers, which include blue-, green- and red-sensitive silver halide emulsion layers, formed on a support contains the magenta coupler represented by the formula in which R1 is a substituent; R2 is an optionally substituted alkyl or cycloalkyl or aryl group; J1 is a divalent bonding group; J2 is a trivalent bonding group; X is an H atom or a group to be released by reaction with the oxidation product of a color developing agent; and Z is a nonmetallic atomic group necessary to form an N-containing heterocycle. Consequently, a dye image to be formed is stable against heat and light.
Patent JP-H02219729-A (JP)
Title: Cast article from molten material and labeling method on it and tag
Inventor: JIEEMUSU ERU DAROBETSUKU
IPC: B65C1/02
Filed: 1989-10-06
Abstract: PURPOSE: To effectively bond a tag to an article and to permanently keep the bond without inhibiting the manufacturing of the articles by floating the tag on a surface of the article during the molten state of the material of the article, and forming the bond between the submerged portion of the tag and the material of the article during the solidifying process. CONSTITUTION: A tag is dropped onto a surface of a molten material bath 24 to be solidified in a die 26. By dropping the tag from a proper height, the splashing of the molten material to a top face 12 of the tag which causes the damaging or at least the concealing of the information on the tag can be prevented similar to the case with the sinking of the tag itself. The molten material is flown to an opening 22 and a passage 20 as an attachment projection 16 is sunk. Accordingly the molten material surrounds the attachment projection 16, whereby the position of the tag is stabilized along with the surface tension of the top face 12. The attachment projection 16 is bonded to the solidified material simultaneously with the solidification of the molten material. The article comprises the only tag which is bonded thereto and unremovable therefrom, so that no other similar articles exist.
Patent JP-S63117647-A (JP)
Title: Permanent magnet field type motor
Inventor: ABUKAWA TOSHIMI
IPC: H02K23/16
Filed: 1986-11-05
Abstract: PURPOSE:To increase the magnetic flux amount of a field pole by largely moving a brush in a reversely rotating direction in a field system in which auxiliary poles are disposed at a demagnetizing side. CONSTITUTION:A permanent magnet field type motor with auxiliary poles comprises a rotor consisting of a shaft, a commutator, and the winding of an armature core, and a stator consisting of a cylindrical yoke 7, auxiliary poles 8, and permanent magnets 9. the poles 8 are composed by equally distributing 4 auxiliary poles 8a-8d circumferentially, and the magnets 9 are composed by similarly disposing magnets 9a-9d. In this case, brushes 11 are displaced at angle thetaB from a neutral point (n). That is, the brush 11 is disposed at an electric neutral point of the angle thetaB moved toward a magnetic center line 0-0'. Thus, the magnetic flux amount of the filed poles distributed on an armature coil which contributes to the generation of a torque can be increased.
Patent JP-H10101386-A (JP)
Title: Carbon fiber for reinforcing cement-base inorganic material and its production
Inventor: MIZUGUCHI TOYOKAZU
IPC: C04B28/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain carbon fibers excellent in dispersibility in a cement-base inorg. material and giving a cement-base inorg. material molded body excellent in dynamic characteristics by sticking a sizing agent made of a specified compd. SOLUTION: A sizing agent made of a compd. represented by the formula R1 O-POA-R2 (where POA is polyoxyalkylene made of 2-4C alkylene oxide, R1 is alkyl, aryl, alkylaryl or alkenyl and R2 is alkyl, aryl, alkylaryl, alkenyl or H) is stuck to obtain the objective carbon fibers for reinforcing a cement-base inorg. material. The sizing agent is stuck to carbon fibers having >3,000 single fibers, the carbon fibers are formed in a flat tape shape by passing between rolls heated to 70-250 deg.C under contact while removing part of the water and then the excess water is removed in a drying furnace. The resultant tape is split into strands each consisting of 100-3,000 single fibers by contact with a splitter, the strands are bundled to form a roving and this roving is wound around a core material.
Patent JP-H10101435-A (JP)
Title: Production of polycrystal type cubic boron nitride
Inventor: HIRUTA KAZUYUKI
IPC: B01J3/06
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To stably produce a polycrystal type cubic boron nitride having high strength and high toughness in large amounts. SOLUTION: This method for producing a polycrystal type cubic boron nitride comprises arranging a cylindrical body 1 through gaskets 11 and 12 between a pair of anvil bodies 2 to form a central space part, successively installing an electrode plate 6, a pressure-increasing plate 5 and a metal plate 3 on the anvil body side of the central space side, installing a pressure medium 7 oru the cylindrical body side to form a reaction chamber, charging a graphite cylinder 8 in which cBN raw material 10 is packed into a reacting chamber of such high temperature and high-pressure generator and retaining the raw material under thermodynamic conditions of cBN. In this case, the power is increased from during retention under thermodynamic conditions of cBN.
Patent JP-H0979513-A (JP)
Title: Low-pressure steam heater by heating medium
Inventor: OOISHI SHIZUMARO
IPC: F22D11/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a low-pressure steam heater by heating medium which makes it possible to rapidly alter the heating steam temperature of the medium. SOLUTION: A boiler 1 for heating medium is connected to the jacket 6 of a reaction kettle 2 via a steam supply tube 5. A flow regulating valve 13, an ejector 7, a vapor-liquid separator 9 and a vapor pressure regulating valve 9 are sequentially disposed at the tube 5. The lower part of the jacket 6 is connected to the suction chamber 11 of the ejector 7. A tank 3 is disposed at the lower part of the separator 8 via a steam trap 14. The tank 3 is connected to the boiler 1 via a circulation pump 4.
Patent JP-H0518451-A (JP)
Title: Drive transmitting mechanism
Inventor: SAITO MASANORI
IPC: F16H55/38
Filed: 1991-10-09
Abstract: PURPOSE:To provide a drive transmitting mechanism, with which slip can be reduced and with which the transmitted force and rotational unevenness and the load variation contradictory thereto can be well managed simultaneously. CONSTITUTION:At least two magnetic rotors 2, 4 made of magnetic substance are installed apart from each other. Between these rotors 2, 4, a magnet rotor 5 consisting of a magnet is installed to attract them 2, 4. The torque on one of the magnetic rotors 4 is transmitted to the other 2 through the magnet rotor 5. The peripheral surface of either of the magnetic rotors 2, 4 and magnet rotor 5 is formed so as to present a plurality of different friction coefficients in striation as stretching in the axial direction of the applicable rotor.
Patent JP-H01102564-A (JP)
Title: Peeling device
Inventor: OKUZAWA TSUGIO
IPC: B65H29/64
Filed: 1987-10-16
Abstract: PURPOSE:To surely peel off a recording material and an image receiving material after a transfer and to prevent the generation of a jamming by providing a shifting part for shifting the tip part superposed with the recording material and the image receiving material on the upstream of a peeling part. CONSTITUTION:After a transfer is executed, a recording material A and an image receiving material C being in a superposed state are carried to a peeling device 1, and after a sensor SW1 has detected the tip of the recording material A, when the tip of the image receiving material C reaches a prescribed position, a solenoid of a pad arm 242 of a shifting pad 24 is activated, a pad 241 and a shifting roller 25 abut on each other for a prescribed time and the image receiving material C is shifted. Subsequently, a sensor SW2 detects the tip of the recording material A and a peeling claw 27 is activated, and the recording material A and the image receiving material C are peeled off along the upper and the lower faces of the peeling claw 27, respectively. In such a way, the recording material S and the image receiving material C after a transfer can be peeled off surely, and the jamming can be prevented in advance.
Patent JP-2001083172-A (JP)
Title: Lateral turning-judging device for vehicle
Inventor: JITSUI AKINORI
IPC: G01P3/56
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lateral turning-judging device for readily judging the turning of a vehicle by effectively utilizing acceleration operating on a vehicle in a crosswise direction. SOLUTION: A microcomputer 37 judges that an automobile has turned over and lied on its side under the conditions that the detection side acceleration of a lateral acceleration sensor 31 and the detection roll rate of a roll rate sensor 32 belong within the specific region of a map for indicating the relationship between lateral acceleration and roll rate when the lateral acceleration occurs at least at a specific value.
Patent JP-H06117363-A (JP)
Title: Coolant suction mechanism in piston compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1992-09-30
Abstract: PURPOSE:To improve compression efficiency by properly adjusting a closing timing of an suction port and an introduction passage of a rotary valve according to the case that rotation speed of a rotary shaft is varied. CONSTITUTION:A rotary valve 26 is rotatably housed in a valve housing chamber 25 by means of a rotary shaft 10, which chamber 25 is formed by a center port 1b of a cylinder block 1 and a partition wall 4a of a rear housing 4. Cooling medium gas in a suction chamber 8 can be guided by a suction passage 29 and a suction port 30 formed on the rotary valve 26 to an operation chamber 40 inside a cylinder bore during a suction process through an introduction passage 1 of the cylinder block 1. A centrifugal weight 36 is arranged between the rotary shaft 10 and the rotary valve 26. When rotation speed of the rotary shaft 10 is increased, the centrifugal weight 36 is shifted outward, and the rotary valve 26 is shifted rearward. Intake ports 31 to 33 each forming angles different from each other in a circumferential direction correspond to the introduction passage 1c for delaying termination timing of suction.
Patent JP-H06114921-A (JP)
Title: Machine for molding liquid crystal composite resin
Inventor: FUJI KAZUHISA
IPC: B29C65/02
Filed: 1992-09-30
Abstract: PURPOSE:To mold a sheetlike material of liquid crystal composite resin so as not particularly to narrow its width by stretching in the case of molding the material. CONSTITUTION:The molding machine for liquid crystal composite resin comprises an extruder 1 for so extruding both thermoplastic matrix resin and thermoplastic liquid crystal resin in a cylindrical state that the liquid crystal resin becomes fibrous in the matrix resin, a core 7 to be externally engaged with the extruded cylindrical material 20, and a stretching unit 10 for applying a stretching force to the material 20 when the material 20 is passed through the core 7. The machine further comprises a depositing unit 21 provided on the downstream side of the unit 10 for heating the material 20 passed through the core member at a temperature higher than the lowest moldable temperature of the matrix resin and lower than the liquid crystal transition temperature and pressing from outside the opposed surfaces to bring inner surfaces into close contact to be deposited.
Patent JP-S61139836-A (JP)
Title: Instruction control system of pipeline computer
Inventor: OYA MASAYUKI
IPC: G06F9/38
Filed: 1984-12-12
Abstract: PURPOSE:To prevent the hardware down due to bit error of a control storage by correcting errors of all tag information for routines, whose retry is impossible, by a pipeline passing an error correcting circuit. CONSTITUTION:An FCM bit indicating the forced correction mode is allocated to the first flow of tag information of instructions and routines whose retry is impossible. When the tag of the instruction or the routine whose retry is impossible is read out from a control storage 11, FCM latch circuits 15b and 15c are set by the FCM bit. Then, the pipeline passing an error correcting circuit 14 is formed, and tag information in a tag register 12a is subjected to error check by a checking circuit 13 and is subjected to error correction by an error correcting circuit 14. Thus, the hardware down due to one-bit errors of the storage 11 is prevented because they are recovered.
Patent JP-H06107540-A (JP)
Title: Composition containing tramadol material and either codeine, oxycodone or hydrocodone and its use
Inventor: ROBAATO BII RATSUFUA
IPC: A61P19/00
Filed: 1992-09-07
Abstract: PURPOSE: To obtain a comspn. contg. a tramadol material and codeine, oxycodone or hydrocodone, harder to cause adverse drug reactions such as tendency to abuse, tolerance, a constipation and dyspnea than a pure opiate-base compsn. and useful to treat a pain, diarrhea and a coughing state. CONSTITUTION: This pharmaceutical compsn. contains a tramadol material (A) which is (1R,2R or 1S,2S)-(dimethylaminomethyl)-1-(3-methoxyphenyl)- cyclohexanol (tramadol), its N-oxide deriv., its o-demethylated deriv. or a mixture of them and opioid (B) selected from among codeine, oxycodone and hydrocodone in a weight ratio (A:B) of 200:1 to 1:20. A synergistically analgesic effect is produced when tramadol and codeine are contained in a ratio of 2:1 to 1:1 or tramadol and oxycodone in a ratio of 20:1 to 2:1.
Patent JP-H02109991-A (JP)
Title: Production of beta-d-xyloside
Inventor: YASUI TSUNEO
IPC: C12P19/44
Filed: 1988-10-20
Abstract: PURPOSE:To enable commercially advantageous production of '-D-xyloside by allowing beta-xylosidase to act on a mixed solution containing a xylobiose or oligomeric xylose mixture, water and a compound of a general formula: R-OH. CONSTITUTION:The reaction system is composed of a mixture mainly composed of xylobiose or oligomeric xylose which is obtained by hydrolysis of hemi- cellulose from wood, water and 10 to 300 units/ml of beta-xylosidase originating from Aspergillus niger, and an alcohol of a general formula: R-OH where R corresponds to the R in the objective compound such as methanol or ethanol. They are allowed to react at 30 to 55 deg.C under stirring whereby beta-D-xylosides are obtained selectively in high yield. The products are subjected to a usual isolation and a purification such as column chromato-graphy, concentration, crystallization or the like to obtain the purified product. The process according to the present invention makes it possible to produce beta-D-xylosides from an economically advantageous raw materials.
Patent JP-H1183021-A (JP)
Title: Heat sensitive element mounting member of pan bottom temperature sensing cylinder for gas cooking appliance
Inventor: FUKUSHIMA YOSHITOMO
IPC: F23N5/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive element mounting member for easily automating assembling of a heat sensitive element with a single component by constituting to integrally overhange press bonding pieces for press bonding leads from both sides of a lead fixing part oppositely in a substantially U shape at both sides of a protrusion of a ridge shape in a vertical direction. SOLUTION: This heat sensitive element mounting member 7 of a pan bottom temperature sensing cylinder for a gas cooking appliance comprises leads of the element press bonded by press bonding pieces 7-8 at both vertical sides via a protrusion 7-7 formed in a ridge shape to a lead fixing part 7-6, i.e., at both sides of a centerline of the cylinder in a parallel direction with the centerline. Thus, since the leads are forcibly bent between the two press bonding positions, even when the leads are not convered in multiple with an insulating cylinder, there is no fear of positional deviations of the leads merely by press bonding the leads by a strength not so large as damaging it. Then, management of a thickness after the press bonding may be sufficient, and, management of manufacturing steps is facilitated without necessity of managing the press bonding force.