baber/WOPTO huggingface dataset:
Patent JP-H04340-A (JP)
Title: Copper-base sintered alloy excellent in wear resistance at high temperature
Inventor: TERAOKA TOSHIO
IPC: C22C1/04
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a Cu-base sintered alloy for a bearing excellent in wear resistance at a high temp. and seizing resistance by subjecting the powder of a Cu-Zn alloy in which specified Mo-Si series intermetallic compounds are uniformly dispersed to compacting and sintering. CONSTITUTION:By volume, 1 to 15% of at least one kind among the fine powder of Mo-Si series intermetallic compounds such as Mo-Fe-Si, Mo-Ni-Si and Mo-Co- Si having 1 to 50mum average grain size is added to the molten metal of a Cu-Zn alloy contg. 10 to 40wt.% Zn, and this mixture is thereafter pulverized by a water atomizing method. This Cu-Zn alloy powder uniformly contg. the fine powder of the Mo-Si series intermetallic compounds is compacted and is thereafter sintered. The Cu-base sintered alloy in which fine pores performing the role of a lubricating oil sump are present in the ratio of 1 to 15vol.% and excellent in wear resistance at a high temp. and seizing resistance as a bearing material can be obtd.
Patent JP-S5224439-A (JP)
Title: Screen data generator in the dot display unit
Inventor: TANISAKA SATOSHI
IPC: G06F3/14
Filed: 1975-08-20
Abstract: PURPOSE: To enable a desired pattern to be generated by inputting a pattern from the pattern input device that provides elements corresponding one-by-one to the picture elements on the CRT. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04310333-A (JP)
Title: Conveyor truck for engine assembling
Inventor: KIUCHI NAOYUKI
IPC: B62D65/00
Filed: 1991-04-04
Abstract: PURPOSE:To provide a conveyor car for an engine assembling capable of setting a support base which mounts the engine to be assembled at a sufficiently low position, capable of shortening the work range which is from the workers side to the above engine and capable of improving the workability. CONSTITUTION:A conveyor truck 1 in a monorail type self-travelling along a guide rail 2 and a horizontal support base 3 supported in a cantilever shape to the conveyor truck 1 with its overhang horizontally to the side part from this conveyor truck 1 are equipped, a turn table 4 rotatable around a vertical axis X is provided on the horizontal support base 3, and an attachment 5 for supporting an engine is provided on this turn table 4.
Patent JP-S5725358-A (JP)
Title: Curable silicone rubber composition
Inventor: HATANAKA MASAYUKI
IPC: C08K13/02
Filed: 1980-07-24
Abstract: PURPOSE:To provide a silicone rubber compsn. having X-ray shielding and anticoagulant properties, by blending fine powder of tungsten carbide and a specified crosslinking component with polyorganosiloxane. CONSTITUTION:100pts.wt. polyorganosiloxane (A) having at least two vinyl groups bonded to Si atom in the molecule, 1-300pts.wt. fine powder of tungsten carbide (B), and a component (C) for crosslinking the component A, are mixed together, said component C being selected from the group consisting of a mixture (1) of 0.1-10pts.wt. polyorganohydrogen-siloxane (a) contg. an average of at least two hydrogen atoms bonded to Si atom in the molecule and 0.000001-0.1pt.wt. platinum catalyst (b); and a mixture (2) of said components (a) and (b) and 0.00001-0.1pt.wt. org. peroxide (c) contg. no hydroperoxide linkage in the molecule.
Patent JP-S61259234-A (JP)
Title: Method of driving optical d flip-flop circuit
Inventor: SAWANO ISATAKE
IPC: H03K3/42
Filed: 1985-05-14
Abstract: PURPOSE:To realize an optical DFF circuit of high practical utility by giving positive current clock signal to the first electrode and giving negative current clock signal to the second electrode of an optical bistable semiconductor laser and setting prescribed values for logical values '1', '0'. CONSTITUTION:In an optical bistable semiconductor 1, current given to electrically insulated P side electrodes 5, 6 is made I1, I2, and a positive current clock signal IK is given to the current I1, and a negative current clock signal, the inverse of IK is given to current I2. A optical digital signal LD is inputted as the optical input Pin of the laser 1. Under this condition, when the signal IK is '0', and the signal, the inverse of IK is '1', logical value of the optical output signal LO becomes logical value '1'. When signals IK, the inverse of IK are kept at the same values as before, and the signal LO is changed to '0', the signal LO remains at logical value '1'. When the signal LD remains '0' and the signal IK becomes '1' and signal, the inverse of becomes '0', the signal LO changes to '0'.
Patent JP-H01272225-A (JP)
Title: Signal processing circuit
Inventor: KODAMA MASAMI
IPC: H03K4/06
Filed: 1988-04-22
Abstract: PURPOSE:To eliminate the quick current change, to prevent the occurrence of noise and to prevent the malfunction of a circuit by using a triangular wave at the time of signal processing. CONSTITUTION:A square wave signal Vin(Va) having a certain amplitude is inputted to an integrating circuit 11 from an input terminal 13, and the integrating circuit 11 converts it to a triangular wave Vb having an amplitude proportional to the period of the signal Vin and outputs this triangular wave to a peak value detecting circuit 15. This circuit 15 detects a peak value corresponding to the amplitude of the triangular wave Vb and outputs a peak value signal Vc to an amplifying circuit 16. The amplifying circuit 16 amplifies the signal Vc to an arbitrary DC signal Vd and eliminates the ripple component of the signal Vc and outputs the signal Vd from an output terminal 14. Since the triangular wave is used at the time of signal processing in this manner, the current change due to the quick voltage fall is eliminated to prevent the occurrence of noise and the malfunction of the circuit.
Patent JP-H08275120-A (JP)
Title: Image signal conversion method, image signal converter and image signal transmitter
Inventor: NAKAYA HIDEO
IPC: H04N7/01
Filed: 1995-03-31
Abstract: PURPOSE: To generate an image signal with higher resolution from an image signal with low resolution by conducting classification on which a characteristic of an image is sufficiently reflected. CONSTITUTION: A characteristic component of an image such as an edge is emphasized by applying Laplacian filter processing 14 to an input image D1 and a frequency distribution of a picture element level in the image whose characteristic component is emphasized is detected (17). A class D10 to which the image belongs is decided (19) based on the result of frequency distribution detection. The classification on which the characteristic of the image is sufficiently reflected is conducted based on the resulting statistic processing.
Patent JP-H02278404-A (JP)
Title: Automatic drawing production method for nc data production system
Inventor: OKADA MASAKI
IPC: G05B19/4068
Filed: 1989-04-20
Abstract: PURPOSE:To quickly and exactly recognize the quality of the numerical control NC data by adding automatically the tool locus coordinate value obtained in an NC (Numerical Control) data production system and the form of a work which is worked based on the tool locus coordinate value into a working locus diagram. CONSTITUTION:The working locus drawing information D5 includes the tool locus coordinate information D6 on an automatic machine tool and the work form drawing information D7 produced by the working carried out along the tool locus. Thus it is possible to confirm the tool locus position of the automatic machine tool working with an NC tape obtained from the NC data D1 based on the tool locus coordinate value shown in a working locus diagram. As a result, the quality of the NC data can be quickly and exactly decided.
Patent JP-H07276947-A (JP)
Title: Rear suspension for vehicle
Inventor: KATAYAMA HIDENORI
IPC: B60G3/14
Filed: 1994-04-13
Abstract: PURPOSE:To provide an inexpensive rear suspension for a vehicle that can reduce a burden imposed on a bolt without using a special bolt and restrain the vibration of a trailing arm from being transmitted to a body. CONSTITUTION:The inner connection part 15 and outer connection part 16 of a semi-trailing arm 10 are connected to a body through bushes 17, 18. One end part of an auxiliary link 31 is connected to a bolt 22, piercing the bush of the inner connection part, through a pillow ball bush 30. The other end part of the auxiliary link 31 is connected to the semi-trailing arm 10 through a rubber bush 33. Lateral force acting upon a wheel is supported by the auxiliary link so as to prevent a toe-out tendency.
Patent JP-S63268410-A (JP)
Title: Extruder for extrusion molded joint
Inventor: KARASAKI TAKASHI
IPC: H02G1/14
Filed: 1987-04-23
Abstract: PURPOSE:To improve operability in a cavity by rotating an extruder to set a crosshead in an arbitrary height from a floor face. CONSTITUTION:An extruder 3 is rotated downward with respect to a joint near a floor face, and a crosshead 9 is matched to the molding resin inlet 10a of an extrusion metal mold 2a. The inlet 10a is connected by a resin transport tube 12a with heating means to the crosshead 9. The mold 2a and the extruder 3 are preheated, resin is supplied from a resin supply hopper 6 and extrusion molded. In case of a CV cable disposed at an upper stage, the extruder 3 is rotated upward, the crosshead 9 is matched to a molding resin inlet 10b of an extrusion metal mold 2b for an upper stage joint, a resin transport tube 12b with heating means is connected thereto to extrude the resin. Further, in case of a CV cable of intermediate stage, the extruder 3 is rotated at 90 deg. to be disposed in parallel with an extrusion metal mold 2c, and connected with a resin transport tube 12c with heating means. Thus, the extruder is disposed in a narrow road to obtain preferable operability.
Patent JP-S60243996-A (JP)
Inventor: TAMURA TOSHIHIRO
IPC: H01F41/04
Filed: 1984-05-18
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-S5725376-A (JP)
Title: Water ink
Inventor: HAMAMOTO HIDETOSHI
IPC: C09D11/02
Filed: 1980-07-23
Abstract: PURPOSE: To provide a water ink having excellent water resistance and solubility, consisting of a basic dye base, an org. carboxylic acid or an org. sulfonic acid, an ethylene oxide adduct type activator, a water-soluble org. solvent and water.  
     CONSTITUTION: 0.2W15wt% basic dye base (A) (obtd. by neutralizing a basic dye such as Malachite Green C.I. 42000 with an aq. alkaline soln, filtering off the resulting precipitate, washing it with water and then drying it), 0.3W20wt% 3W30C org. carboxylic acid and/or org. sulfonic acid (B) (e.g. adipic acid and/or diethylsulfonic acid), 1W30wt% ethylene oxide adduct type activator (C) (e.g. polyoxyethylene alkyl ether) and 1W40wt% water-soluble org. solvent (D) (e.g. ethtlene glycol), are dissolved in 40W85wt% water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58216750-A (JP)
Inventor: KAMON TOSHIYUKI
IPC: B02C21/00
Filed: 1982-06-11
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-S5625905-A (JP)
Title: Ferromagnetic powder and its preparation
Inventor: SUEYOSHI TOSHINOBU
IPC: B22F1/00
Filed: 1979-08-07
Abstract: PURPOSE: To obtain ferromagnetic powder with superior magnetic charactristics by applying heat reduction after sticking the surface of needle grains whose main component is iron oxyhydroxide or iron oxide with at least three components consisting of aluminum, silicon and silver components.  
     CONSTITUTION: Aluminum compounds (e.g. aluminum sulfate) and silver compounds (e.g. silver nitrate) are stuck on the surface of needle grains whose main component is iron oxyhydroxide such as α-FeOOH or iron oxide such as α-Fe 2 O 3  by means of adsoption; after filtering and drying said grains, at least three components consisting of aluminum, silicon and silver components are stuck again on the surface of the coated grains by immersing them into the solution containing silicon compounds (e.g. silicone oil), filtering and drying them and then said grains are reduced while heating to obtain ferromagnetic powder with superior magnetic characteristics whose main components is metallic iron. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280026-A (JP)
Title: Semiconductor type pressure detecting device
Inventor: KATOU YUKIHIRO
IPC: G01L9/04
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a pressure detecting device whose assembly is easy and which is excellent in airtightness and corrosion resistance by setting and fixing a stem where a sensing element is set to a metal ring bonded to a seal diaphragm. CONSTITUTION:The metal C-ring 14a bonded to the seal diaphragm 14 is set in a sealing stage part 15 which is formed on the edge part of a pressure detection room 12 and the inner part of the diaphragm 14 is filled with liquid 17. Then, a pedestal 18 to which the sensing element 19 is bonded is attached to the stem 16 and a terminal line 20 sealed with glass is connected to the element 19. Furthermore, the stem 16 is fixed by a caulking part 11a in a state where the ring 14a is horizontally pressed. When fluid to be measured is inducted to the pressure room 12, it is detected by the element 19 through the liquid 17. Since the inner part of the diaphragm is thus filled with the element and the liquid to be sealed, the pressure detecting device whose assembly is easy and which has excellent performance is obtained.
Patent JP-2000293579-A (JP)
Title: Book management system
Inventor: TAKADA NOBORU
IPC: G06Q50/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a book management system capable of eliminating the necessity of complicated office procedures for previously preparing a book card and writing the lending of a book in a lending card and capable of surely managing the lending service of books because a person is checked by iris information. SOLUTION: A person to whom a book is to be lent is specified by collating iris information previously registered in a management part 1 arranged in a library with iris information acquired from the irises of the person himself (or herself) and the obtained personal information is written in book lending data stored in a book lending data storing means 11 together with book card data inputted at the time of lending to execute book lending processing.
Patent JP-H10301250-A (JP)
Title: Photographic processor
Inventor: PICCININO JR RALPH L
IPC: G03D3/06
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processor capable of minimizing or eliminating the occurrence of a phenomenon that a photosensitive material is jammed inside a processing channel. SOLUTION: This device is the one for processing the photosensitive material 23, provided with an inlet 44 and an outlet, and provided with a processing channel 46 having narrow width for holding processing solvent for the processing of the material 23 passing through the channel 46. The channel 46 is provided with a flowing nozzle 50 for making the processing solvent flow toward the material 23 when the material 23 passes through the channel 46, and a step part 69 for lifting the lower surface and the leading end 57 of the material 23 from the lower surface of the channel 46 so that the material 23 can easily pass through by the nozzle 50.
Patent JP-S5728095-A (JP)
Title: Production of ethynylmagnesium chloride
Inventor: UMENO MASAYUKI
IPC: C07F3/02
Filed: 1980-07-25
Abstract: PURPOSE: Acetylene is blown into a solution of methylmagnesium chloride to produce the titled compound of high purity inexpensively in high yield, which is used as a synthetic intermediate of medicines, agricultural chemicals and perfumes.  
     CONSTITUTION: An acetylene gas is blown into a solution of methylmagnesium chloride of formula I to effect direct reaction, thus producing ethynylmagnesium chloride of formula II in almost quantitative yield. The reaction temperature is -30W30°C, preferably 0W10°C and the amount of the acetylene is 1.1W1.5 times the molar quantity of the compound of formula I. The solvent is diethyl ether. The resultant compound of formula II is used as a synthetic intermediate of steroids, pheromons and vitamin A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09288380-A (JP)
Title: Electrostatic developing method and nonmagnetic one-component electrostatic developer
Inventor: NISHIGORI TAKUYA
IPC: G03G15/01
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent splashing of a toner, fog on a white base, void, deterioration in image quality with the lapse of time, and the like in electrostatic development. SOLUTION: By this method, a developer layer regulating member is pressed to a developer carrying body, and the carrying body is relatively moved to the regulating member to pass a one-component electrostatic developer essentially comprising toner particles in the pressed part. In the process to pass the developer, a developer layer is formed on the carrying body and the developer on the carrying body is transferred to an electrostatic latent image holding member in a facing zone with the electrostatic latent image holding member to visualize the image. In this method, the one-component electrostatic developer contains at least toner particles containing a boron-contg. org. material expressed by the formula and a fatty acid metal salt by 0.01 to 5wt.% of the toner particles.  In the formula, R1 , R4 are independently hydrogen atoms, alkyl groups, or substd. or unsubstd. aromatic rings (including condensed rings), R2 , R3 are independently substd. or unsubstd. aromatic rings (condensed rings), and X<+> is a cation.
Patent JP-S60246860-A (JP)
Inventor: YAMAZAKI YUTAKA
IPC: D06B17/02
Filed: 1984-05-18
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-S60246755-A (JP)
Inventor: TAKEDA IICHIROU
IPC: A61F13/12
Filed: 1984-05-19
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-S5527874-A (JP)
Title: Production of decorated glass plate using figured glass
Inventor: UMAHARA MASAMICHI
IPC: C03C17/34
Filed: 1978-08-22
Abstract: PURPOSE: To efficiently produce a decorated glass plate having two defferently colores films on the figured surface by coating a first colored coating onto figured glass heated and by baking the coating with the potential heat of the glass.  
     CONSTITUTION: A base material such as melamine type resin, a pigment, additives, etc. are dispersed in thinner the b.p. of which is lower than the temp. of figured glass heated, e.g. xylene-isobutanol mixed solvent. The resulting first colored coating with a viscosity below about 50 cst is sprayed upon the figured surfae of the glass of about 150W250°C and instantaneously dried with the potential heat of the glass to from an about 10W30g/m 2  thick first colored film. Next, a second differently colored coating with a viscosity of about 50W200 cst is sprayed by about 50W150g/m 2  and dried to form a second colored film, thus obtaining a decorated glass plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62259909-A (JP)
Title: Method of taking article in and out from rotary shelf
Inventor: TANAKA NOBUHIRO
IPC: B65G1/00
Filed: 1986-05-01
Abstract: PURPOSE:To enable an article to be highly efficiently and rapidly taken in and from a rotary shelf, by a method wherein, during taking out of articles from one rotary shelf unit body, articles are taken in a rotary shelf unit body, where given taking out is completed or a rotary shelf unit body, where there is no demand to take out the articles. CONSTITUTION:A rotary shelf unit body 11, being present at a stage where articles are taken out, is rotated again, and is prepared for next taking out and in of articles. During the preparation, a cargo conveyance device 6 for taking out articles is circulated in a vertical direction to force an empty cargo conveyance tool 62 to be positioned facing a cargo transfer table 7 at a specified stage. On the cargo transfer table 7 at the specified stage, a transfer pusher 72 is actuated, and temporarily placed articles are transferred to the cargo conveyance tool 62. When the article is transferred, the cargo conveyance device 6 is vertically circulated. The other empty cargo conveyance tool 62 is stopped facing the cargo transfer table 7 on which subsequent articles, intended to be taken out, are temporarily placed, and similar control is also made on the cargo conveyance tool 62 to take out subsequent articles.
Patent JP-S59226863-A (JP)
Title: Apparatus for analyzing element in liquid
Inventor: MORISADA YASUYUKI
IPC: G01N21/72
Filed: 1983-06-07
Abstract: PURPOSE:To make a pretreatment unnecessary and to prevent occurrence of a measurement mistake, etc. by providing a measuring system corresponding to a liquid of low concn. of a contained element and a measuring system corresponding to a liquid of high concn. to an automatic quantitative analyzing apparatus of the element in the liquid to change over the systems in accordance with the element concn. in the liquid. CONSTITUTION:A draining hole 53g is provided separately to holes 53b-53f, 53a1-53a3 of a turntable of the automatic analyzing apparatus using a flame atomizer, and a beaker is put therein. When the hole 53b is attained to a home position H by turntable rotation, pure water and reference liquids I -IV are poured into the beakers put in the holes 53b-53f respectively, and the respective sample liquids are poured into the holes 53a1-53a3. Next, said table is rotated successively, and the respective liquids in the beakers are picked up in a graphite cuvette at a sampling position A by a micropipette 59 and analyzed. The concn. is calculated by performing a linear interpolation between the concns. of the liquids I , II in case of the sample of the concn. between the liquids I - II (low concn.), and the linear interpolation is performed between the liquids III-IV in case of the sample between the liquids III-IV (high concn.).
Patent JP-S5726388-A (JP)
Title: Capsule type heat accumulator
Inventor: SHIRAISHI MASAO
IPC: F28D15/02
Filed: 1980-07-24
Abstract: PURPOSE: To enable shortening of a heat receiving time, by method wherein a heat pipe is installed in a capsule filled with a heat accumulating material, and a radiation part and a heat absorbing part of a heat pipe are extended to the outside of the capsule.  
     CONSTITUTION: A heat pipe 12 is inserted into a center of a capsule 10 filled with a heat accumulating material 11, and a radiation end 12 1  and a heat absorbing end 12 2  of the heat pipe 12 are extended to the outside of the capsule 1. This constitution accumulates a heat R 1  in the heat accumulating material 11 and applied a heat to also the heat absorbing end 12 2 . As a result, the heat pipe 12 works to apply the heat to the heat accumulating material 11 form the inside R 4  and the outside R 1 , and thus, a time required for the accumulation of the heat in the capsule 10 is shortened. Similarlly, in the case of the radiation, the simultaneous function of the radiation part 12 1  of the heat pipe permits shortening of a radiating time. This enables shortening of a heat exchanging time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01275865-A (JP)
Title: High-rise and semi-high-rise building with earthquake resisting walls formed on outriggered parts
Inventor: ISODA KAZUHIKO
IPC: E04B1/34
Filed: 1988-04-25
Abstract: PURPOSE:To contrive economical design by making outriggered parts share horizontal force, by a method wherein earthquake resisting walls are formed over planes of structure including girders at the end of slabs formed being supported by girders outriggered from a building. CONSTITUTION:At the outside of a plane of structure, consisting of outside column 2 and girders 6, of a building, outriggered, girders 3 are provided for the second story and upward. These outriggered girders are spanned with beams 31. Then, slabs 4 are formed by extensions of slabs 7 that are extended outwardly. Between the beams 31 at the outside edge of the slab 4 of each story, earthquake resisting walls 10 and earthquake resisting walls 20 including girders 3 are respectively provided. Shearing force to be borne by the earthquake resisting wall 10 and 20 installed at the outriggered parts works to reduce, by the same amount, shearing force to be applied to rigid frame parts of the building proper. Consequently, cross sections of column and girder members can be designed economically.