baber/WOPTO huggingface dataset:
Patent JP-S5540407-A (JP)
Title: Electrophotographic toner composition
Inventor: TSUDA KATSUHIRO
IPC: G03G9/087
Filed: 1978-09-14
Abstract: PURPOSE: To prepare a toner composition superior in durability and capable of  forming a plurality of copies of high density and free from any fog on the background, by adding a colorant and a binder resin containing a specified polyester  resin.  
     CONSTITUTION: A toner composition comprises a binder resin (A) 77 to 99wt.pts. containing polyester resin (a) 60wt.pts. or more having a dibasic acid component of 60mol% or more terephthalic acid and a glycol component of 60mol% or more 2,2-dimethyl-1,3-propanediole, an acid value of 3W13mg.KOH/g, preferably 5W11 mg.KOH/g, a softening point, by the ring and ball method, of about 55W160, and a number average polymerization degree of 2000W12000, and a colorant (B) 1W25 wt.pts., such as carbon black, pigment or dye. The above toner composition is incorporated with carrier particles in a weight about 25W250 times its weight for use in development of an electrophotographic latent image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S592050-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/05
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a long-lived photoreceptor nondamaged against friction forces repeatedly exerted on the surface and high in mechanical strength, by dispersing fine alumina powder together with a photoconductive substance into a binder resin and forming a photoconductive layer on a conductive substrate. CONSTITUTION:A photosensitive liquid is prepared by dispersing 0.1-100pts.wt. fine alumina powder having <=5mum particle diameter and 10<6>-10<14>ohm.cm volume resistivity into 100pts.wt. electrically insulating known binder resin, together with an inorganic photoconductor, such as CdS, or an org. photoconductor, such as copper phthalocyanine, dispersed or dissolved in the resin. The conductive substrate is coated with this liquid, dried, hardened to obtain an electrophotographic receptor. The photoreceptor thus obtained does not undergo damages on the surface of the photosensitive layer, even when a large number of copies are continuously made in a high speed copying machine or the like, it has high mechanical strength and long useful life, and forms a sharp image.
Patent JP-H01283336-A (JP)
Title: Manufacture of aluminum alloy for casting and aluminum alloy casting
Inventor: OGASAWARA AKIHIKO
IPC: C23F1/04
Filed: 1988-05-11
Abstract: PURPOSE:To manufacture castings made of Al alloy without requiring solution heat treatment by casting an Al alloy contg. specific amounts of Sr, etc., and having high Si content by a die casting method, painting the castings and, after that, simultaneously executing the baking of paint and aging treatment thereto. CONSTITUTION:The molten metal of an Al alloy contg., by weight, 7.5-9.5% Si, 0.1-0.3% Cu, 0.1-0.3% Mg, 0.5-0.9% Fe, 0.2-0.6% Mn and 0.03-0.05% Sr is cast by a die casting method to manufacture castings made of Al alloy. The alloy has excellent fluidity because of the high Si content and is provided with fined structure similar to the case where the deposited grains at the time of casting are subjected to solution heat treatment and is reduced to the material having excellent elongation by the addition of Sr. The die-cast castings made of the Al alloy are painted and the baking of paint and aging treatment thereto are simultaneously executed, by which the Al alloy castings having excellent mechanical characteristics, particularly excellent elongation can be manufactured.
Patent JP-S5539548-A (JP)
Title: Construction method for continuous underground concrete wall
Inventor: OBARA TADAYUKI
IPC: E02D5/18
Filed: 1978-09-14
Abstract: PURPOSE: To prevent a deviation from occurring at the joint portion between adjacent elements by providing the flanges of channel steels placed on both sides of a reinforcement cage with engagement portions and coupling the channel steels by means of the engagement portions.  
     CONSTITUTION: The flanges of channel steels 1 placed on both sides of a reinforcement cage A are provided with engagement portions 1a and 1b. First, a groove 4 for an element B 2  to be connected with an existing element B 1  of a continuous underground wall is excavated. Next, the reinforcement cage A is inserted in the groove 4, with the engagement portions 1a and 1b of the channel steel 1 of the element B 1  engaged with those of the channel steel 1 of the cage A. Then, concrete 7 is cast in between the channel steels 1 in the groove, to form the element B 2 . Finally, concrete 7' is cast in between the engaged pair of channel steels 1, to connect the element B 2  with the element B 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08281112-A (JP)
Title: Catalyst for purifying exhaust gas and method for purifying exhaust gas
Inventor: OZAKI YUKIO
IPC: B01J23/89
Filed: 1995-04-13
Abstract: PURPOSE: To produce a catalyst for purifying exhaust gas in which even higher NOx removal rate and durability are excellent regardless of the kind of hydrocarbon for exhaust gas containing both surplus oxygen in comparison with stoichiometric amount necessary for completely oxidizing the whole of a reductive component containing hydrocarbon and the reducible component and nitrogen oxide and to provide a method for purifying exhaust gas. CONSTITUTION: This catalyst is composed of a carrier consisting of activated alumina and silver, zinc and nickel which are coexisting and are carried on the carrier.
Patent JP-H06298326-A (JP)
Title: Extensible and bendable combined spiral chip conveyor of chip slinger for machine parts working machine of screw thread and the like
Inventor: MUTO MAKOTO
IPC: B65G33/34
Filed: 1993-04-16
Abstract: PURPOSE:To prevent any shutdown due to a bite of foreign matter in a spiral conveyor with a spring joint and secure the oil throwing. CONSTITUTION:A spiral conveying part 20 is fitted in a bottom part 11 of a troughlike conveying groove 10 with its own weight free of rotation in a state that its tip 22 is separated from a tip wall 12 of this groove 10. A funnel 13 of a chip 30 is installed in a tip upper part of the troughlike conveying groove 10, and a discharge port 14 is installed in the upper end bottom part. In addition, an electric motor 40 gives the rotation moment to the spiral conveying part 20. This funnel 13 is one that receives chips 30 from a machine part working machine of screw thread or the like and makes a cutting edge coolant flow out there, and in this case, a partition plate 13A partitions the funnel 13 into a chip receiving par 13B and a cutting edge coolant outflow part 13C respectively. Moreover, a spring joint 50 connects an output side of the motor 40 and the spiral conveying part 20 together free of expansion and flection.
Patent JP-S61271222-A (JP)
Title: Human interleukine 1 polypeptide and derivative thereof
Inventor: YAMADA MASAAKI
IPC: A61K35/12
Filed: 1985-05-24
Abstract: NEW MATERIAL:A polypeptide having an amino acid sequence expressed by the formula or a polypeptide having the main part thereof or a derivative thereof. USE:A remedy for immunological insufficiency or antitumor agent having effect on enhancement of cellular activating action. PREPARATION:A DNA having or containing a base sequence corresponding to the amino acid sequence expressed by the formula is integrated into a gene expression vector, and a host transformed by the resultant gene expression plasmid is cultivated. A polypeptide is extracted from the resultant culture, and purified by the purification method of proteins, e.g. ultrafiltration, dialysis, ion exchange chromatography or gel filtration, etc. to isolate the aimed human interleulkin 1 (IL-1) polypeptide.
Patent JP-H05307450-A (JP)
Title: Information output device
Inventor: ONO TAKETOSHI
IPC: G06F13/00
Filed: 1992-05-01
Abstract: PURPOSE:To improve the operability of an output device by judging the output device where a font coincident to output data in a communication processing between a host and the output device is set. CONSTITUTION:A means for returning specified information corresponding to display output information included in an output request from the host computer 2-1 from the output device to the host computer 2-1, and a means for selecting the output device coincident to the output request in accordance with specified information are provided. The host computer 2-1 has CPU 2-2 controlling the whole host computer 2-1 in accordance with a control program stored in ROM 2-3 and RAM 2-4 storing a communication control program 2-4a, an output control program 2-4b, an output job control table 2-4c and a printer management table 2-4d. Thus, display output can be processed without permitting an operator to recognize whether the desired font is loaded on the designated output device at the time of an output processing.
Patent JP-H05307553-A (JP)
Title: Working information input device for construction works
Inventor: SHIRATA KOJI
IPC: E04G21/00
Filed: 1992-05-01
Abstract: PURPOSE:To obtain the working information inputting device for construction works, by which working information is inputted in a short period of time. CONSTITUTION:A combination of the kind of occupation required for execution of construction work and the work to be executed in the construction works in displayed in a matrix, and in specific construction work, the correspondence of the prescribed kind of occupation to the work executed by a worker of its kind of occupation is designated on the displayed matrix. The correspondence of this kind of occupation and the work is stored, and at the time of preparing a daily work report by displaying a daily report data inputting screen 48, a window 50 is displayed as superposed, and only work corresponding to the designated kind of occupation is displayed in the window 50. At the time of inputting a work name as working information, it is selected from the work names displayed in the window 50.
Patent JP-H0411819-A (JP)
Title: Method for preventing scatter of pollen
Inventor: OBATA EISUKE
IPC: A01G7/06
Filed: 1990-04-27
Abstract: PURPOSE:To greatly reduce the scatter of pollen by spraying a coating agent or tackifier agent on the etiogenic plants of pollinosis. CONSTITUTION:A coating agent and/or a tackifier agent (preferably an emulsion containing 40-60wt.% of vinyl acetate polymer having a mol.wt. of 5000-100000) on pollinosis-causing plants such as Cryptomeria, Chamaecyparis, Prunus, Betula, Zelkova, Dactylis, Phleum, Ambrosia and Artemisia to prevent the pollinosis.
Patent JP-H02209811-A (JP)
Title: Composition for regenerating articular cartilage and bone,preparation of bone tissue transplant,and method for regenerating bone tissue
Inventor: SAMIYUERU ITAI
IPC: A61K35/34
Filed: 1989-05-01
Abstract: PURPOSE: To provide an arthrodial cartilage by transplantation and a composition for reproduction of a bone, comprising a cultured cell generating a cell exhibiting chondrogenesis phenotype and a biodegradable, biomiscible and bioreabsorbable immobilized vehicle(BRIV). CONSTITUTION: This composition contains a BRIV comprising a cartilage cell derived from a self or homologous source bone marrow or an osteoblast, a homologous committed cartilage cell, or arbitrarily other progenital cell from the cartilage cell derived from self or homologous muscular adenoblast or mesenchymal source, and 100-150mg/ml of fibrinogen, 60-90 unit/ml of thrombin, 30mM of CaCl2 , 2,000 unit/ml of aprotonin (protease inhibitor) and 15-30% of blood serum (preferably fetal calf serum). A containing amount of the cell is preferably in the range of 80×10<6> -160×10<6> piece/1ml of BRIV.  The objective skeleton tissue transplant is obtained by culturing a productive cell selected from a myelic stroma cell, an embryonically initiating cartilage cell, a cartilage cell derived from muscular adenoblast cell and arbitrarily undifferentiated mesenchymal cell, then burying the resultant cell in BRIV.
Patent JP-H05311370-A (JP)
Title: Manufacture of high p-containing high strength galvannealed steel sheet good in low temperature chipping resistance, pitting corrosion resistance and weldability
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide the method for manufacturing a high P-contg. high strength galvannealed steel sheet good in low temp. chipping resistance and pitting corrosion resistance. CONSTITUTION:At the time of continuously applying galvanizing to a steel sheet contg. P in the range of 0.01 to 0.2% and successively executing alloying under heating, the steel sheet is oxidized in an atmosphere of 0.9 to 1.2 combustion air ratio in an oxidizing zone, is reduced in such a manner that the thickness of an iron oxidized film remains in the range of 200 to 1000Angstrom , is thereafter subjected to hot dip coating treatment by using a galvanizing bath contg. 0.05 to 0.2% Al and one or >= two kinds among Mn, Mg, Ca, Ti, V, Cr, Co and Ce in the range of 0.05 to 0.2% and is subjected to alloying treatment under heating, and after that, at least one side of the steel sheet is furthermore coated with an organic film in the range of 0.1 to 4.0g/m<2>.
Patent JP-H05276727-A (JP)
Title: Wide-angle rotational position deciding device
IPC: H02K37/12
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the positions wherein the rotation is stable and get a wide angle of rotational position deciding device by displacing and rotating a set of magnetic poles by specified angles around the axis, in an actuator which rotates a rotor by a specified angle at a time by changing over the excitation of electromagnets, and has a rotor equipped with a permanent magnet and a stator equipped with the electromagnet. CONSTITUTION:An actuator is equipped with a magnetic poles 3a-3d on the surface of a main shaft 2, wherein the magnetic poles opposed to each other with the axis of the main shaft between are paired, and electromagnets 5a-5f, which are arranged on the circle whose center is the axis inside the case body 1, and by the changeover of the excitation of these electromagnets 5a-5f, torque is given to the main shaft 2 through the magnetic poles 3a-3d. Here, a wide-angle rotational position deciding device which performs the setting of an angle stably between the position where the rotation is stable can be manufactured by displacing and rotating a pair of magnetic poles 3a and 3c by specified angles around the axis thereby reducing the positions where the rotation is stable.
Patent JP-S61274029-A (JP)
Inventor: AOYANAGI TORU
IPC: E04B7/16
Filed: 1985-05-28
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-H06319654-A (JP)
Title: Rotary fryer
Inventor: GOTO HISAO
IPC: A47J37/12
Filed: 1993-05-14
Abstract: PURPOSE:To provide a compact fryer capable of automatically frying a large quantity of a raw material to be cooked. CONSTITUTION:An IR heater 6 and a sheath heater 7 are provided on an oil tank 2 having a circular plane shape, and a cylinder base 3 is provided at the center section of the oil tank 2. A feed blade 11 shifting a raw material T being cooked and a net 13 are fitted to a rotary shaft 10 rotated around a cylinder base 3, and the rotary shaft 10 is intermittently rotated by the first motor 17. When the net 13 is moved to a specific rotation angle position, the net 13 is lifted or lowered by the second motor 20a, and the cooked raw material T is extracted from an edible oil. A pressing member is fitted to the oil tank 2 to press and sink the raw material T to be cooked into the edible oil, and the raw material T to be cooked is efficiently fried.
Patent JP-S61271510-A (JP)
Title: Action controller for multi-joint robot
Inventor: TSUCHIDA TORU
IPC: B25J9/16
Filed: 1985-05-27
Abstract: PURPOSE:To attain the highly accurate coincident between the robot arm locus with its target one by giving the feedforward compensation to the target value and also preventing the deviation from a slide state when this slide state is controlled. CONSTITUTION:The target joint angle signals delivered successively from a target joint angle signal output means 1 undergo the feedforward compensation through a feedforward compensating circuit 2. Thus the arm of a robot is controlled gradually to its target angle during its high-speed operation. Then the arm locus is coincident with its target one with high accuracy. Furthermore the degree of acceleration/deceleration is decreased by a correcting means 21 in case the output average of a servo mechanism control relay 6 has a big rate to the output value, i.e., the control accuracy has no margin in a slide state during the feedforward compensation. As a result, the deviation from the slide state is prevented and therefore the slide state is secured satisfactorily.
Patent JP-H1145324-A (JP)
Title: Method and device or video board inspection
Inventor: YOUNG-IL JEON
IPC: G06T1/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To easily and speedily inspect a video board by directly inspecting objective screen information outputted from the video board installed on a computer. SOLUTION: Information which is signal-processed by the video board is directly inspected. Namely, the video board is connected to an analog/digital converter 28 and the color signal of an objective screen, which is obtained by signal-processing prescribed reference screen information by the video board, is inputted and is digitally converted. Then, objective screen information is obtained. The objective screen information is stored in a screen data storage medium 32. Reference screen information is previously stored in a reference screen data storage medium 31. A picture comparator 29 reads objective screen data with reference screen data so as to compare then. When the video board of an inspection object is normal, both data are matched. Thus, it can be judged whether the video board is normal or not in accordance with the result of comparison.  Thus, an inspection operation which is always stable can be secured without being affected by the state and the ability of a monitor.
Patent JP-H01284870-A (JP)
Title: Color image forming device
Inventor: MAMA TAKASHI
IPC: H04N1/23
Filed: 1988-05-12
Abstract: PURPOSE:To correct the color slurring of a color image by detecting the tile of a scanning line caused by the change of temperature, etc., and varying the tilt of an optical member corresponding to the detected tilt. CONSTITUTION:The title device is one where the color images are formed by irradiating plural photosensitive bodies with laser beams respectively modulated with different image signals and developing and transferring the obtained latent images and it can correct the deviation in position of the images of respective colors. For example, a line type CCDs 37Bk and 38Bk are set near both end parts of the photosensitive body 14 black (Bk) and beam scanning positions on the CCDs are detected by irradiating them with the laser beams, then the quantity of deviation in position can be calculated. Based on the quantity of deviation, an impressed voltage on a piezo-electric element 71 is varied to make it expand and contract and the tilt of the bus of an ftheta lens 29 against a beam scanning direction is varied so as to vary the tilt of the beam scanning line on the photosensitive body.
Patent JP-H06319530-A (JP)
Title: Yeast capable of decomposing petroleum
Inventor: TANAKA HITOSHI
IPC: C12N1/16
Filed: 1993-05-14
Abstract: PURPOSE:To provide the yeast having petroleum degradative activity, belonging to Candida, capable of efficiently decomposing and removing petroleum, excellent in resistance to environmental pollution, thus useful in petroleum spill accidents, etc. CONSTITUTION:The objective yeast, Candida sp. M23-2 (FERM P-13540), having petroleum degradative activity.
Patent JP-H07294355-A (JP)
Title: Pressure sensor
Inventor: ONODA MASATOSHI
IPC: G01L9/00
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the destruction of pressure sensing element due.to adhesion of dust, mad, water, etc., to the pressure sensing element, prevent the lowering of measuring accuracy and prevent the discharge of measured pressure medium to the air. CONSTITUTION:The pressure sensor consists of a header 11, a measured pressure-introducing pipe 12, a pedestal 14, a pressure sensing element 15 and a cap 19. The cap 19 is made of a material disturbing the transmission of water, mad, dust, etc., and transmitting only air. Concretely, porous tetrafluoroethylene resin material is used. For the cap 19, permeable and water absorptive diaphragm or permeable and water absorptive sheet can be used.
Patent JP-H01287081-A (JP)
Title: Extraction of desmethylbellidifolin from japanese chirata
Inventor: KURONO MASATSUNE
IPC: A61K8/00
Filed: 1988-05-12
Abstract: PURPOSE:To obtain the subject substance having an anti-androgen action and effective in treating and preventing alopecia using an inexpensive extraction solvent by extracting a Japanese green gentian with an organic solvent such as ethanol and a specific amount of water as an extracting solvent. CONSTITUTION:The aimed substance useful as a hair-growing and nourishing agent is obtained by extracting a Japanese chirata using a mixture of an organic solvent selected from ethanol, isopropylalcohol and acetone with water, wherein the water is present in an amount of 10-50vol.% based on the organic solvent, as an extraction solvent.
Patent JP-H08287161-A (JP)
Title: Pos card lock system
Inventor: IGARASHI TETSUSHI
IPC: G06Q20/40
Filed: 1995-04-14
Abstract: PURPOSE: To check whether or not a credit card of less than the limit amount of money to be inquired and a transaction credit card can be used by periodically receiving lock information from a host by a POS terminal and updating the contents of a lock information storage means, and automatically registering the result of an inquiry which is already made in the lock information storage means. CONSTITUTION: A card input part 1 inputs a card member code and a transaction amount from an operator 13, a card use judgement part 2 sends an instruction for retrieval of the lock information DB8 to a lock information access part 3 on the basis of the inputted information, and a lock information reflection part 10 periodically downloads lock information from the card management host 9 according to the retrieval result to add, update, and delete data to, in, and from the lock information DB8 while deleting registered data a certain period later. Then the result of an inquiry to a CAFIS center 12 is automatically registered in the lock information DB8 through a lock information access part 3. Consequently, an illicit transaction can be prevented by using the credit card.
Patent JP-S62273958-A (JP)
Inventor: MARUKUSU RINDEITSUHI
IPC: A01N43/56
Filed: 1987-05-12
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-2000355360-A (JP)
Title: Packaged body and mounting paper with rib
Inventor: OMORI SHOZO
IPC: B65D71/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaged body for reducing the quantity of use of a material forming a mounting paper without lowering the function of the mounting paper and also reducing the amount of generation of refuses. SOLUTION: A mounting paper and a plurality of containers 12 are encircled by a shrink film in the state of disposing the containers in series on the mounting paper 10. The mounting paper is provided with a rectangular bottom face 10a and ribs 10b rising from the side edges of the bottom face, and the width of short sides of the bottom face is formed narrower than the width of the bottom faces of the containers, and the length of the ribs is formed shorter than the long side of the bottom face. Thus the quantity of use of a material for the mounting paper is reduced. The end edges 10b' of the ribs are brought into contact with the side faces 12b of the containers to control the deviation of the positions and the like.