baber/WOPTO huggingface dataset:
Patent JP-S5791743-A (JP)
Title: Catalyst for reducing alpha, beta-unsaturated aldehyde
Inventor: MURATA KAZUHISA
IPC: C07C47/02
Filed: 1980-11-26
Abstract: PURPOSE: To obtain a highly active catalyst for reducing an α, β-unsaturated aldehyde by using a specific org. phosphorous compound and a cobalt carbonyl compound.  
     CONSTITUTION: A catalyst for reducing an α, β-unsaturated aldehyde to a saturated aldehyde comprises an org. phosphorous compound such as 1, 2-bis(diphenylphosphino)ethane or the like having two or more of trivalent phosphorus atoms connecting an org. residue such as an alkyl group, and aryl group or the like and a cobalt carbonyl compound such as dicobalt octacarbonyl or the like. This catalyst has high activity as well as increases a yield of a saturated aldehyde product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6321716-A (JP)
Inventor: HIRABAYASHI MICHIO
IPC: H01H13/48
Filed: 1986-07-15
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-2000350884-A (JP)
Title: Washing machine
Inventor: KAWASAKI TAKERU
IPC: D06F33/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of overflow at the time of rotational drive of a washing/spin-dry basket when there is the water above the settable maximum water level in the washing/spin-dry basket before the start of operation of a washing machine having a stroke of a spraying the water into the washing/ spin-dry basket with centrifugal force by rotating the washing/spin-dry basket. SOLUTION: The washing/spin-dry basket in which wash is housed is freely rotatably housed into an outer tank and the water level in the washing/spin-dry basket is detected by a water level detecting means 21. The washing/spin-dry basket is rotationally driven by a motor 11 and the number of revolutions of the washing/spin-dry basket is detected by a rotation detecting means 20. A control means 26 successively controls a series of strokes of washing, rinsing and dehydrating and changes the number of revolutions at the time of rotational drive of the washing/spin-dry basket in the washing stroke to a value lower than the number of revolutions at the settable maximum water level when there is the water above the settable maximum water level in the washing/ spin-dry basket before the start of the operation.
Patent JP-H1019454-A (JP)
Title: Storage door
Inventor: ISHIBASHI IKUO
IPC: F25D23/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a storage door wherein heat within a storage compartment is difficult to be transmitted to the outer peripheral area of a door and which has a reduced weight on the whole. SOLUTION: A steel plate-made reinforcing member 40 is designed to be smaller in shape than a rear opening 32 of a door main body 26. A mounting section 41 of the reinforcing member 40 is bonded and mounted on a door inner plate 35. A first bent piece 42, which is bent backward, is formed on the upper part (to the side closer to a handgrip) and a second bent piece 44, which constitutes a cute angle 43, is formed between this first bent piece and the second bent piece 44, thereby forming a third bent piece 45 in parallel to the door inner plate 35. Each of these bent pieces 42, 44 and 45 is buried in a foamed insulating material 37.
Patent JP-H0731080-A (JP)
Title: Waveform storage device
Inventor: OKIZAKI KAZUTAKA
IPC: H02J9/00
Filed: 1993-07-06
Abstract: PURPOSE:To easily diagnose an apparatus by writing a state change signal detected by a CPU in a storage medium by a delay of a predetermined time when a state change having a fault of a power converter occurs, and storing waveform data before and after the change. CONSTITUTION:An AC commercial power source 1 is converted by a power converter 2a, and supplied to a load 3 through a CT. Outputs of the CT and the PT are converted to digital values by an A/D converter 5, and supplied to a CPU 4, buffers 6a, 6b to monitor a state change. When the CPU 4 detects a change of a state having a fault such as service interruption, recovery, and the like, the CPU 4 outputs signals 103, 104a-104d, operates a monostable multivibrator 9, an output of a logic element 10 is delayed by a predetermined time by an FF11 and a delay circuit 12, and a write enable signal 102 is output. A state change signal is recorded on a storage medium 7a or 7b through the buffer 6a or 6b. Thus, a diagnosis is facilitated from waveform data before and after the stage change.
Patent JP-S5790522-A (JP)
Title: Burner air controlling device
Inventor: SAKAI MAKOTO
IPC: F23N5/00
Filed: 1980-11-28
Abstract: PURPOSE: To reduce the generation of NO x  by providing independent wind boxes for a burner and making air supply to these boxes adjustable.  
     CONSTITUTION: On the wall of a boiler furnace, a plurality of burners 1 are provided and wind boxes 3, each separated by a bulkhead 2 are made for each burner 1. The wind boxes have a branch ducts 4 connected and dumpers 5 for controlling air supply. An oxygen concentration meter 8, a CO concentration meter 9 and a smake dust meter 10 are provided in a flew 7 for exhausting gas G from the boiler furnace 6. Signals of reading of the concentration of oxygen, CO and smoke dust in exhausting gas control the air supply to each burner 1. In this way, the generation of NO x  is greatly reduced by accurately controlling the air supply to each burner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6327331-A (JP)
Title: Translocating device for cylindrical article
Inventor: OKADA NOBORU
IPC: B65G57/03
Filed: 1986-07-17
Abstract: PURPOSE:To automatically carry out a series of operations for translocating without the need of man's hand by providing a pushout device for pushing out a cylindrical article to a supporting device, on the side part of a chucking device. CONSTITUTION:The holding shaft 202 of a cylindrical article supporting device 200 has an inclination angle of theta deg. to its supporting shaft 201 to prevent A cylindrical article W from coming off when the article W is rotated at the time of translocating the chucked cylindrical article W to the holding shaft 202. The supporting shaft 201 is erected perpendicularly to a floor FL, and the intervals between the holding shafts 202 are the same as the enlarged intervals between the chucking devices. After chucking the cylindrical articles W, the chucking devices are lifted up to a set height, and a shaft 136 is 90 deg. rotated by a motor 125. Each of the chucking shafts 158 are inclined by theta deg., the same inclination as that of the holding shaft 202 of the supporting shaft 201. The cylindrical article W is pushed out by means of the pusher rod 165 of each pusher cylinder device P, and translocated to the holding shaft 202 of the cylindrical article supporting device 200.
Patent JP-S5790284-A (JP)
Title: Hold structure of oil tanker
Inventor: KONDOU KIYOSHI
IPC: B63B25/08
Filed: 1980-11-28
Abstract: PURPOSE: To reduce a hull weight of an oil tanker which contains a side tank with a one crosstie structure by setting the crosstie to said side tank at a position above a half of a height of the hull, thereby enhancing the rigidity of upper part of said side tank and minimizing the rigidity of a deck.  
     CONSTITUTION: A side tank 6 closed by a bottom plate 2, a deck 3 and a side plate 1 has one crosstie 8 at a position as high as a (h) from the bottom of a hull. The proper (h) should be within the range from 50 to 60% of a height of the hull. Such relatively upper setting of the crosstie 8 to the side tank 6 as mentioned above may enhance the rigidity of the upper part of the side tank 6, thereby allowing a rigidity of the deck 3 to be reduce to the minimum and resultantly lightening the deck. The result is a more lightweigh hull. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05310798-A (JP)
Title: New protein, its antibody and production of new protein
Inventor: IWAKI KANZO
IPC: C07K16/00
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a new protein useful for studying, diagnosing and treating cancers, showing metastasis promoting activity of established cell RPM14,788 cell derived from human colon cancer, soluble in an aqueous medium, having a specific molecular weight, isoelectric point and partial amino acid sequence. CONSTITUTION:A mouse is immunized against mycoplasma by injecting established RPM14,788 cell derived from human colon cancer infected with mycoplasma to abdominal cavity of the mouse at intervals of two weeks four times and the splenocyte of the mouse is fused with a myeloma cell of mouse to give a hybridoma. The hybridoma is cultured, a clone to produce an antibody reacting to RPM14,788 cell is selected and the clone is cultured to prepare a monoclonal antibody. The RPM14,788 cell is solubilized by using a gel having immobilized the monoclonal antibody, filtered and the filtrate is subjected to affinity chromatography to give the objective protein which has 45,000+ or -5,000 molecular weight, 6.01+ or -1.0 isoelectric point, partial amino acid sequence of formula I and formula II, metastasis promoting activity of RPM14,788 cell, deactivating the activity in an aqueous solution at pH7.2 at 100 deg.C for 10 minutes, having stability at 4 deg.C for one month.
Patent JP-H0333134-A (JP)
Title: Production of flame-retarding polyamide resin molding
Inventor: URABE HIROSHI
IPC: C08L77/00
Filed: 1989-06-30
Abstract: PURPOSE:To produce the title molding of improved flame retardancy by molding a polyamide resin composition comprising a specified polyamide and an unsaturated polyfunctional monomer and irradiating the molding with a radiation. CONSTITUTION:A three-membered or larger lactam (e.g. epsilon-caprolactam) and a 2-22C diamine (e.g. ethylenediamine) are polycondensed with 0.1-40wt.% dimerized fatty acid (e.g. a dimer of linoleic acid) optionally in the presence of 20-150mueq/g of a 2-22C monocarboxylic acid and/or a 2-22C monoamine to obtain a polyamide of a melt viscosity (at 240 deg.C) of 2000-15000P. A molding obtained by molding a polyamide resin composition comprising 90-99.5% this polyamide and 10-0.5wt.% at least one unsaturated polyfunctional monomer selected from among isoallyl isocyanurate, diallyl isocyanurate and glycidyl diallyl isocyanurate is irradiated with a radiation at a does of 5-30 Mrad.
Patent JP-S6426765-A (JP)
Title: Braiding nose
Inventor: KURARANSU UIRIAMU BASETSUTO
IPC: D04C3/48
Filed: 1988-07-06
Abstract: PURPOSE: To obtain a braiding nose comprising a cylindrical main body portion, an inward tapered right frustum portion, an inward tapered tip portion, and a hose-receiving hole, and used for forming a braided cover on a flexible hose. CONSTITUTION: This braiding nose 11 is formed from an approximately cylindrical main body portion 18 connected to a right frustum portion 19 which is inward tapered up to a tapered tip portion 20. The tip portion 20 is relatively shorter than the right frustum portion 19. A hole 21 is coaxially formed on the axis of the cylindrical main body portion 18. The end portion 22 of the hole 21 formed in the cylindrical main body portion 18 has a relatively large diameter and threaded. A cylindrical extended portion 13 is screwed into the threaded end portion 22 to hold the braiding nose 11 on a braiding machine 12. A chamfered section 23 is disposed in the central portion of the hole 21.
Patent JP-H0517639-A (JP)
Title: Flexible polypropylene composition
Inventor: KUNO SHIGEO
IPC: C08L85/02
Filed: 1991-07-08
Abstract: PURPOSE:To provide a flexible polypropylene resin composition which is excellent in flexibility, heat resistance and transparency, is good in stretchability and is useful in the field of medical supplies such as tubes and transfusion containers. CONSTITUTION:A flexible polypropylene composition comprising 50-95wt.% crystalline propylene polymer, 5-40wt.% crystalline alpha-olefinic copolymer or amorphous alpha-olefinic copolymer and 0.01-10wt.% pentaerythritol/hydrogenated bisphenol A/triphenylphosphine polycondensate.
Patent JP-H0522908-A (JP)
Title: Stator for rotary electric machine, and its manufacture
Inventor: ONO KICHINOSUKE
IPC: H02K15/12
Filed: 1991-07-08
Abstract: PURPOSE:To enable the poor insulation of coil ends to be prevented from being generated, and enable coils to be impregnated with varnish without attaching the varnish to unnecessary sections. CONSTITUTION:After coil ends E1, E2 are shaped, the coil ends are covered with coil insulating covers 6, 7, and the respective coil insulating covers are fitted on the internal sides of wedges 5 projected from a stator core 1. After that, into a recessed section 6f set outside the bottom wall section 6c of the coil insulating cover 6, varnish is injected, and the varnish is dropped from a varnish dropping hole 6g set on the bottom wall section 6c, and coils 4 are impregnated with the varnish. The coil insulating covers are bonded to the wedges 5 with the varnish and are retained in place.
Patent JP-H1016247-A (JP)
Title: Printing cartridge
Inventor: NAGATOMO AKIRA
IPC: B41J2/175
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a cartridge and subsequently a printer main body from becoming damaged when the temperature of a printing cartridge soars up by fitting a substance which is expanded or deformed, if the temperature is higher than specified and maintains its expanded or deformed state, if the temperature is not higher than specified. SOLUTION: The constituent member of a caulking part 203 on a printing cartridge is composed of a plastic material which is expanded if it is heated at a temperature higher than specified and maintains its expanded shape once it is expanded or a bimetal which is restored to its original shape, if its temperature is back to an ordinary temperature level. When this kind of material is employed, the expanded caulking 203 member cuts the contact between a printer main body and the electrical contact part 201 of the printing cartridge, although the caulking 203 member is expanded and deformed, to establish the nonelecrical contact state, if the printing head is intentionally heated resulting in the reaching of a temperature beyond the level which cannot be reached by a routine printing operation.  Thus the printing cartridge which suffers from thermal damage is no longer operated on the printer by this electrical cut.
Patent JP-S6321572-A (JP)
Title: Electric length measurement
Inventor: ADACHI YOSHIO
IPC: G01R27/04
Filed: 1986-07-16
Abstract: PURPOSE:To measure a deviation in the electric length between high frequency coaxial cables accurately, by determining a difference in the electric length between the cables from intersections between the vertical lines formed by vertically aligning points as value measured at two or three measuring frequencies and an axis of abscissa scale. CONSTITUTION:When measuring the electric length between high frequency axial cables, several phases are measured in a range of 180 deg. at the prescribed frequency t0, at a half of the frequency f0, a quarter of the frequency f0/2 and the frequency f0/4. The results of the measurement are presented with an angle on the axis of ordinate in a range of 180 deg. and a cable length lambda on the axis of abscissa. The results thus presented are plotted on normal phase variation curves Pf0, Pf0/2 and Pf0/4 obtained separately at the measuring frequencies of f0, f0/2 and f0/4 which are recorded on a paper. A difference in the electric length between the cables is determined from intersections between vertical lines formed by points vertically aligning as value measured at three measuring frequency points f0, f0/2 and f0/4 and an axis of abscissa scale.
Patent JP-S5955559-A (JP)
Title: Cassette tape driver for computer
Inventor: YONEKAWA MITSUHISA
IPC: G11B20/10
Filed: 1982-09-24
Abstract: PURPOSE:To save or load a program from a cassette tape with a simple device, by controlling the revolving speed of a cassette tape motor after detecting the ON/OFF state of a relay of the main body of a computer. CONSTITUTION:A relay 11 is provided to a computer main body 8, and the ON/ OFF control is performed by the input of a CMT terminal 12 via a TRQ1 to open and close a contact 10. A detecting circuit 3 of a cassette tape 1 is connected to the relay contact 10. A header 14, the program contents 15 and a non- sound part 16 are repetitively recorded on the tape 1 per program. This tape is reproduced 4 at a constant speed to read out the program name. Then a signal CMT is applied for a short time ts with an undesired program and a long time tf with a desired program respectively. Then the traveling of the tape 1 is stopped via the relay 10. The circuit 3 discriminates the duration of the stop time of the tape to switch a fast forward mode to a constant speed reproduction mode. A constant speed mode is set at the part 16 to read out the next header 14. This facilitates easy loading of a program.
Patent JP-S6229721-A (JP)
Title: Suction device for internal-combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02B31/00
Filed: 1985-07-31
Abstract: PURPOSE:To secure such an engine as being not affected by a volumetric variation in a suction passage at the downstream of an on-off valve, by making capacity between the on-off valve and a suction valve equal to a compressive top dead point space inside a cylinder, in case of the engine provided with two suction valves at each cylinder and also provided with the on-off valve opened at the time of high load, at the upstream of one suction valve. CONSTITUTION:In case of an engine which has two suction valves in one cylinder and is provided with an on-off valve 3 in a suction port 2B at the upstream of the suction valve 1B in these two valves, volume Vs in the suction port 2B ranging from the on-off valve 3 to the suction valve 1B is set so as to be almost equal to volume Vc of an operating chamber space inside a cylinder at the time of a compressive top dead point of a piston 9. With this constitution, even if combustion residue due to flowback exhaust sticks to the inside of the suction port 2B and the volume of the suction port 2B is varied, large influence is in no case given to operation of an engine.
Patent JP-H0216768-A (JP)
Title: Contact type image sensor
Inventor: YAMAMURA KEIJI
IPC: H04N5/335
Filed: 1988-07-05
Abstract: PURPOSE:To improve reliability by assuring moderation of thermal stress of a connection portion by connecting an optical detector element onto a flexible film structure. CONSTITUTION:An optical fiber array 4 is assembled on an optical fiber substrate 3. An optically transparent film substrate 5 is bonded to the upper surface 3a of the substrate 3 through a photo-setting adhesive 6. Optical detectors 8 are transversely disposed in a line to be substantially the same length as the width of a document 1 longitudinally of the substrate 3. An electrode 10a formed on the surface 8a of the optical detector element 8 and a wiring electrode 7 formed on the upper surface of the optically transparent film substrate 5 are connected to each other through a solder-protrusion electrode 9, and the optically transparent film substrate 5 is disposed between the optical detector element 8 and the substrate 3 so that there is left behind a some distance between the optical detector surface 8a and the upper surface 3a of the substrate 3. The optical detector element 8 is sealed with a cap 11.
Patent JP-S6411307-A (JP)
Title: Manufacture of superconducting coil
Inventor: HIROTSU KENICHI
IPC: H01F6/06
Filed: 1987-07-03
Abstract: PURPOSE:To make a high-inductance superconductive coil formable easily, by forming a superconductor film on a surface of a plate-shaped substrate and next by forming a spiral groove on this superconductor film so deeply that the groove attains to said substrate. CONSTITUTION:A ceramics superconductor film 2 is formed on a surface of a plate-shaped substrate 1 made of an insulating material by a sputtering method or the like. Next this substrate is rotated and concurrently a cutter 4 is used to cut the superconductor film 2 spirally to form a groove 3. Then said groove 3 should be so deep that it penetrates into the superconductor film 2 and attains to the substrate 1. When spacing of said groove 3 is made small, the number of coil turns can be enlarged, so that the coil with large inductance can be formed easily without joints.
Patent JP-S6324543-A (JP)
Title: Small-sized high-pressure metallic vapor discharge lamp
Inventor: SAKUGI KYOICHI
IPC: H01J61/52
Filed: 1986-07-16
Abstract: PURPOSE:To heat a luminous tube in the lighting time through a heating filament and to improve the instant lighting property, by winding the heating filament on the outside of the luminous tube. CONSTITUTION:At both sides of the central spherical part of a luminous tube 1, are installed sealing parts 4a and 4b of lead wires 3a and 3b which are connected to main electrodes 2a and 2b. At the outside of the bases of the lead wires 4a and 4b, heating filaments 5a and 5b are installed. The luminous tube 1 is housed in a light-permeable outer glass tube 6, and stems 7a and 7b furnished at the buttom stem parts of the outer tube 6 are connected to the lead wires 3a and 3b. At the same time, the heating filaments 5a and 5b are connected to stems 8a and 8b, and a small-sized high-pressure metallic vapor discharge lamp is composed. This discharge lamp can be lighted by feeding power to the luminous tube 1, while the luminous tube 1 can be heated by feeding power to the filaments 5a and 5b. Therefore, the instant lighting property can be improved.
Patent JP-H0456464-A (JP)
Title: Picture reading method
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/04
Filed: 1990-06-25
Abstract: PURPOSE:To prevent a bias output from being fluctuated by the influence of error, environment or durability degradation on arrangement by applying feedback to a light source driver concerning bias light quantity to be applied to a line CCD according to a CCD output to be obtained when a bias light source is turned on. CONSTITUTION:First of all, the dark time output of a CCD 1 is stored by a CCD signal processing circuit 3 in the state of no irradiation from an original or the like and a bias light source 5, and the bias light source 5 is turned on next. Then, the output of the CCD 1 at that time is taken and feedback is applied from the signal processing circuit 3 to a light source driver 4 so that the difference can be a certain fixed value. Afterwards, the brightness of the bias light source 5 is adjusted. Next, a picture signal is read by the CCD 1 in the state of mixing both this adjusted bias light and signal light from a picture. Thus, when the picture signal is a low CCD output, degradation caused by linearity degradation in the case of the low output from the CCD 1 can be prevented.
Patent JP-S5959639-A (JP)
Title: Preparation of 1-phenyl-2-alkoxypropylenes
Inventor: ENOMIYA TAKUJI
IPC: C07C41/18
Filed: 1982-09-28
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for various kinds of agricultural chemicals, perfume, drugs, etc. by an extremely simple operation, by bringing a 1-phenyl-2,2-dialkoxy-propane to be easily synchesized into contact with a solid acid catalyst in a liquid phase. CONSTITUTION:For example, a 3-phenylpropylene shown by the formula I (X, Y, and Z are H, OH, halogen, nitro, amino, alkyl, or alkoxy; any two of X, Y, and Z together with part of benzene ring form 5-7-membered heterocyclic ring; R is alkyl, or benzyl) is reacted with an alkyl ester nitrite in the presence of an alcohol and palladium catalyst to give a 1-phenyl-2,2,-dialkoxypropane shown by the formula II, which is brought into contact with a solid acid catalyst such as strongly acidic cation exchange resin, etc. in a liquid phase to give a 1-phenyl- 2-alkoxypropylene shown by the formula III.