baber/WOPTO huggingface dataset:
Patent JP-S62108065-A (JP)
Title: Printing control system
Inventor: MAKIGUCHI ATSUSHI
IPC: G06F3/12
Filed: 1985-11-05
Abstract: PURPOSE:To make the column and row conversion printing in a unit of line of the document in which a variety of letters are mixed, possible, by a method wherein the line feed value is obtained from the line feed execution position and the printing head position and the feed of the paper inserted into the paper feed part according to the line feed value is executed. CONSTITUTION:If the line feed execution position stored in the register R9 does not reach the printable maximum dot number in the paper feed direction, the printing head position stored in the register R8 is subtracted from the line feed execution position stored in the register R9, the subtractor result is converted to that in a unit of inch and the line feed is executed. LIB top address M address is set to a LIB pointer and the line feed position of line feed position area PL is loaded on CPU by the address indicated by the LIB pointer. Whether the line feed position of LIB is equal to the line feed execution position stored in the register R9 or not is judged. If equal, it is stored in the register R10. The letter code becoming the development object is loaded from the document buffer in RAM according to the printing line sequence number and the place sequence PC of LIB.
Patent JP-2001078389-A (JP)
Title: Magnetic levitation motor
Inventor: KANEBAKO HIDEKI
IPC: F16C32/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a stator and eliminate effects between magnetic levitation force and rotating torque by mounting the stator having a bearing winding of specific number of poles developing bearing force in an orthogonal direction to a rotational-axis direction, and controlling the energization of the bearing winding so as to hold the rotor rotating shaft at a prescribed position. SOLUTION: A stator 20 is provided with a winding 26 for rotation which develops rotating torque, and a winding 27 for bearing which develops bearing force in the rotating shaft direction of a rotor 10. Both of the winding 26 for rotation and the winding 27 for bearing consist of six triangular windings, which are formed into the identical shape and size, are overlaid vertically on each other, and disposed on a stator core. The rotor 10 is provided with a disc-shaped back yoke 11 and a rotor magnet 12 fixed to the one surface thereof. The rotor magnet 12 polarizes eight poles circumferentially, and the rotor 10 and the stator 20 are supported by a thrust bearing means as appropriate so as to be formed into a flat opposed motor.  Levitation force control generates controlling force in the all-round direction on its circumference with a phase difference irrespective of the rotational angle of the rotor without interfering with torque control.
Patent JP-H08113424-A (JP)
Title: Sheet peeling device for sheet conveying device
Inventor: KAWABATA TAKASHI
IPC: G03G15/14
Filed: 1994-10-13
Abstract: PURPOSE: To provide a sheet peeling device for a sheet conveying device in which the number of part items can be lowered, no strict dimension accuracy is required, and improvement in a sheet holding property, a sheet conveying property, and image quality can be accomplished. CONSTITUTION: A film member 7, on which paper P is sucked so as to be conveyed, is stuck on the outer circumference of a transfer drum 1. In the vicinity of the transfer drum 1, a peeling claw 30 for peeling off the paper P is arranged. In the film member 7, a position to which the claw member 30 comes near when the peeling claw 30 is brought into contact with the paper P is decided as an approach part 51. A pair of slits 50, 50 are formed on both sides of the approach part 51. The approach part 51 is directly stuck on a front end plate 6a, and a position regulating member 52 is arranged between another part in the film member 7 and the front end plate 6a, so that a clearance is generated between the paper P and the approach part 51. When the peeling claw 30 penetrates into the clearance, the paper P starts being peeled off from the film member 7.
Patent JP-S60142374-A (JP)
Title: Both-surface image forming device
Inventor: AOKI TOMOHIRO
IPC: G03G15/20
Filed: 1983-12-29
Abstract: PURPOSE:To improve quick responsibility and save energy by setting a roller at lower temperature in the fixation of the 2nd surface than in the fixation of the 1st surface, and making the contacting force of the roller smaller in the 1st surface fixation than in the 2nd surface fixation. CONSTITUTION:When the 1st surface is copied during both-surface copying operation, the rotation of the roller is stopped and the roller is locked once the 1st recessed part, i.e. recessed part 63 is detected by a sensor 61. At this time, the main heat source 53a and auxiliary heat source 53b of the heating source 53 of the roller 51 are powered on with the signal for the start of copying of the 1st surface, and the surface temperature of the roller 51 is controlled to set temperature of 190 deg.C. Then, when the 2nd surface is copied, the rotation is stopped and the roller is locked once the 2nd recessed part 64 is detected by the sensor 61. In this case, the auxiliary heat source 53b is powered off with the signal for the copy start of the 2nd surface and only the main heat source 53a is powered on to control the surface temperature of the roller 51 to set temperature of 170 deg.C through a thermistor 55. The set temperature is set about 20 deg.C lower in the 2nd surface fixation than in the 1st surface fixation and the press contacting force is increased to improve the degree of fixation.
Patent JP-H02122671-A (JP)
Title: Controllable power semiconductor element
Inventor: FURIITOHERUMU BAUERU
IPC: H01L29/745
Filed: 1989-09-22
Abstract: PURPOSE: To reduce increasing electric field by a method wherein an intermediate layer doped to n-type is provided between an n-type base layer and a p-type base layer, and doping density of the intermediate layer is higher than that of the n-type base layer. CONSTITUTION: The cathode side is expanded by an intermediate layer 11 having n doping density higher than an n-type base layer 8 between the n-type base layer 8 and a p-type base layer 7. Preferably, the maximum of doping density of the intermediate layer 11 is within the range of about 2×10 to 8×10<14> cm<-3> . Further, preferably, a thickness of this intermediate layer 11 is within the range of 10 to 20 micron. As the result of inserting the intermediate layer 11, electric field reinforcing computation m can be limited to 1.3 (V=200V) to 1.5 (V=1000V). Further, as the result of inserting the intermediate layer 11, a static yield voltage of a p-n junction 13 is naturally reduced. When a thickness of the intermediate layer and doping density are deliberately selected, a reduction in this yield voltage can be completely accommodated within a permissible range.
Patent JP-H0989856-A (JP)
Title: Analysis of cation by ion chromatography
Inventor: MASUDA JUNICHI
IPC: G01N30/88
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To analyze cations and anions simultaneously by adding an anionic chelate to a sample and separating cations in the sample as a complex anion with the chelate. SOLUTION: An anionic chelate, e.g. diethylenetriaminepentacetate is added to a sample solution, e.g. a copper(Cu) plating liquid. Cations existing in the sample liquid produce complex anions with the added chelate which is introduced to an anionic ion exchange column where the complex anions are separated. Cations, i.e., Cu ions, are detected as a Cu-diethylenetriaminepentacetate complex while at the same time coexisting anions, i.e., phosphoric acid ions, anions derived from chloride and oxalic acid ions, can be detected. This method is especially useful for measuring the deterioration of plating liquid or the like.
Patent JP-2001073017-A (JP)
Title: Stave for furnace
Inventor: MITSUI SHOHEI
IPC: C21B7/10
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a stave for furnace improved in the cooling capacity of a front surface supporting layer. SOLUTION: In the inner part of a portion 50a (liquid passage portion) along projecting parts 60 in the main body 50 of the stave 40 for furnace, cooling water passages 54 are formed. Further, on the surfaces adjoined with the projecting parts 60 in the surface 52 of the main body 50, recessed parts 62 are formed. On the other hand, in the inner part of a portion 50b (non-liquid passage portion) along the recessed part 62 in the main body 50, the cooling water passage 54 is not formed. Therefore, on the surface which is not faced to the cooling water passage 54 on the surface 52 of the main body 50, the recessed part 62 is formed.
Patent JP-H0193007-A (JP)
Title: Manufacture of superconductor
Inventor: SATO JUNICHI
IPC: B28B1/00
Filed: 1987-10-02
Abstract: PURPOSE:To form a good superconductive layer by forming wire lines on a metal plate in a spray coating and sintering, and moreover, applying a pressure sintering and a normalizing heat treatment after heattreating it in the ambiance including oxygen. CONSTITUTION:Shallow grooves in a desired pattern are furnished, in which a superconductive substance is filled as a sintered substance by a plasma spray coating. In this case, the work is carried out by furnishing a masking and the like lest the sprayed material be attached. In such a way, a pattern such as a circle is drawn on a metal plate 1. Then it is heat-treated in the ambiance including oxygen, preferably in two phases, at 800 to 950 deg.C at the beginning and at 400 to 650 deg.C in the second phase, to increase the critical temperature Tc and to improve the superconductivity. After that, another metal plate is superposed on the metal plate 1 on which wire lines is formed of a superconductive substance, a rolling and a pressure welding are applied to improve the adhesion of both metal plates, and to make the composition of superconductive material dense. This rolling and pressure welding process is carried out in the hot or in the cold condition, and it is preferable to execute the rolling and the pressure welding process in the cold condition again after such a process.
Patent JP-H0988268-A (JP)
Title: Rear-lug bearing structure of eave gutter
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To hold the rear lug of an eave gutter to the rear-lug receiving section of an eave-gutter hanger under a stable state without looseness. SOLUTION: When an eave gutter 2 is hung from an eave-gutter hanger 1 mounted and fixed onto the eaves, a rear lug 20 backwards projected at the upper end section of the rear wall of the eave gutter 2 is held to an approximately U-shaped rear-lug receiving section 10 with a forward opened recess 10a formed on the rear side of the eave-gutter hanger 1. A filler material 3 is fitted into a clearance between the upper end of the rear lug 20 held to the rear-lug receiving section 10 and the upper piece 11 of the rear-lug receiving section 10.
Patent JP-H0296388-A (JP)
Title: Wavelength stabilized light source
Inventor: UEHARA KIYOJI
IPC: H01S5/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain high wavelength stability while the title light source is used as the light source of coherent light communication by employing an intense sharp light absorption peak existing on the 1.5mum range of acetylene gas as a wavelength standard. CONSTITUTION:Acetylene it included in a light absorption cell 2. Laser beams oscillated from a laser light source 1 are projected to the light absorption cell 2, into which acetylene gas is sealed, and receive absorption with the absorption peak of acetylene molecules, and transmitted light is detected by a photodetector 3. The output light wavelength of the laser light source 1 is adjusted so as to be approximately conformed to the specific light absorption peak wavelength of acetylene molecules, and transmitted through the light absorption cell 2, into which acetylene molecules are sealed, and the transmitted light is extracted by the photodetector 3. When the output light intensity of the laser light source 1 is kept constant in the photo-detection signal, the magnitude of absorption light intensity is changed by a wavelength. Accordingly, the output light wavelength from the laser light source 1 can be held constant.
Patent JP-H0559591-A (JP)
Title: Surface treatment of high-temperature worked body of aluminum alloy
Inventor: KAMIYAMA SHIRO
IPC: C25D11/20
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the surface excellent in corrosion resistance, the adhesive strength of a coating film and appearance by subjecting a high-temp. worked Al alloy contg. Mg to etching treatment and thereafter executing surface treatment such as oxidation treatment by hydration. CONSTITUTION:An aluminum alloy contg. Mg is worked at a high temp. of >=200 deg.C. Then, the aluminum alloy is subjected to etching treatment by an aq. soln. contg. a chelate material. After that, the alloy is furthermore subjected to one or more surface treatment among oxidation treatment by hydration, coating type chromating, coating, anodic oxidation treatment and AC electrolytic treatment in an alkali aq. soln. The aluminum alloy may be incorporated with >=2.0% Mg, and in addition to the above, Cu, Mn, Cr, Zr, Si, Fe, V, Zn, Ti, B and Be may be incorporated for the refining of crystals as well as its superplastic formability and strength. In this way, the alloy can be used for building materials, materials for transport equipment, ornaments, vessels or the like.
Patent JP-H0969885-A (JP)
Title: Selective radio call device
Inventor: YAMASUGA MASAKAZU
IPC: H04B10/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To perform various kinds of controls of a home electric product from a remote location via a public line by having both of a radio call function and a remote control function controlling the home electric product. SOLUTION: When a radio message 1 is delivered to a selective radio call device by a public telephone, etc., a frequency conversion is performed for this radio message frequency signal received by the antenna 2 of the device by a frequency converter 3, the frequency signal is decoded by a decoder 4 and the signal is decoded by a decoder 5. Next, whether this message code is an infrared ray control signal, a page or a call signal is decided by a CPU 6. When the code is the infrared ray control signal, the infrared ray control data corresponding to this message code is read by a RAM 8. The infrared ray signal is transmitted from an infrared ray light emitting part 7 to the light receiving part of a home electric product by the CPU 6 and this home electric product is controlled.
Patent JP-S6479207-A (JP)
Title: Preparation of alpha-olefin-maleic anhydride copolymer
Inventor: SUGIYAMA HITOSHI
IPC: C08F2/02
Filed: 1987-10-01
Abstract: PURPOSE:To prepare the title copolymer having a desired viscosity economically, by first copolymerizing an alpha-olefin with maleic anhydride in the presence of a peroxide to give a copolymer having a lower viscosity than a desired value and then causing a further copolymn. reaction to processed by supplying an additional mat. of the peroxide at a lower reaction temp. so as to adjust the viscosity easily. CONSTITUTION:At least one member of alpha-olefins A, pref. having at least five C atoms, and maleic anhydride B in a molar ratio (A/B) of 0.1-10, are submitted to a radical copolymn. reaction in the presence of a peroxide C such a di-t-butyl peroxide in a molar ratio (C/B) of 0.001-0.1 at 100-250 deg.C for 30 min-10hr to give a copolymer having a lower viscosity than a finally desired value, i.g., 10-80% of said value. The reaction system is then supplied with the peroxide in an amt. corresponding to 10-70mol.% of component C used in the first step in a molar ratio of C (additionally supplied) to B of 0.001-0.1, and a further copolymn. reaction is caused to proceed at a temp. by at least 5 deg.C lower (e.g., 50-250 deg.C) than the one in the first step for 30min-24hr to give the title copolymer having a desired viscosity.
Patent JP-2001074403-A (JP)
Title: Encoder
Inventor: YAMAZAKI AKIHISA
IPC: G01D5/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an encoder in which a large number of positions can be specified with a small number of digits by constituting a code plate such that a plurality of identical codes are present and the codes adjacent to identical codes are different depending on the moving direction of an object to be detected. SOLUTION: Code information is 3 bits. Only 8 types of positional information can be obtained in an ordinary absolute encoder when the code information is 3 bits. When a CPU specifies a lens position through one and one conversion of positional information from the driving direction of focus and zoom and variation of encoder signal using the same code twice, the zoom position can be grasped correctly and twelve positional information can be obtained. Once the lens position is specified, the positional information is updated by adding or subtracting positional information grasped as the code value is varied. The COM (common) line is used for detecting conduction with other code part.
Patent JP-H0586140-A (JP)
Title: Production of thermoplastic resin excellent in liquid repellency
Inventor: FUTAMURA HITOSHI
IPC: C08F255/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a grafted copolymer excellent in liquid repellency and its retention by subjecting a specified unsaturated copolymer resin and a specified amount of a polyfluoroalkyllated (meth)acrylate to radical polymerization conditions. CONSTITUTION:100 pts.wt. unsaturated copolymer resin comprising 90-99.95mol% at least one 2-12C alpha-olefin (e.g. propylene) and 10-0.05mol% dialkenylbenzene of the formula (wherein R<1> is H or CH3; R<2> is a 1-6C hydrocarbon group; and n is 0 or 1) and 0.5-90 pts.wt. polyfluoroalkylated (meth)acrylate (e.g. perfluorooctylethyl methacrylate) or both this compound and a vinylidene monomer (e.g. styrene) are subjected to radical polymerization conditions.
Patent JP-H0587071-A (JP)
Title: Screw compressor
Inventor: KUROSHIMA RYOICHI
IPC: F04C18/16
Filed: 1991-09-27
Abstract: PURPOSE:To maintain the gaps of a cylinder and a slide valve equal in the radial direction and prevent the slide valve from hitting on one side by forming paired cut-out sections on the slide valve which is slid in the axial direction within the cylinder while a minute gap is being maintained in a space interspaced from the outer circumferential surfaces of a male and a female rotor. CONSTITUTION:A male and a female rotor 3 and 2 which are rotated while being meshed with each other so that gas is compressed, are housed in a casing 1. And a slide valve 11 is provided, which is slid in the axial direction within a cylinder 17 while a minute gap is being maintained in a space interspaced from the outer circumferential surfaces of the male and female rotors 3 and 2. In this case, two cut-out sections 11c which make a pair, are formed in the slide valve 11 at positions which form a point of symmetry on the basis of the center of curvature 11b forming the circular arc of an outer circumferential surface in the cross sectional plane normal to the axial direction, and the two cut-out sections are faced to each other in a state that they are balanced in discharge pressure which is sucked in the respective cut-out section 11c. By this constitution, a gap in the radial direction between the slide valve 11 and the cylinder 17 can be maintained equal, and hitting on one side in the sliding surface 11a of the slide valve 11 can thereby be prevented.
Patent JP-H07103296-A (JP)
Title: Auto tensioner
Inventor: KIMURA KIMIKAZU
IPC: F16H7/08
Filed: 1993-10-05
Abstract: PURPOSE:To surely prevent an inner race from relatively-rotating to the top end of an arm part by caulking the top end part of a pulley shaft member with a dust cover pressed against the inner race of a bearing through an anti- rotating means. CONSTITUTION:An anti-rotating means is provided between the anti-arm 18 side surface and a dust cover 31, and is constituted of a spring washer-shaped anti-rotating member 32 into which a shaft member 13 is inserted between the anti-arm part 18 side surface of the inner race 14b and the dust cover 31. The top end part of the shaft member 13 and the dust cover 31 is deformed into a flange shape and caulked by a tool (not illustrated) so as to prevent the dust cover from coming off with it pressed against the inner race 14b of a ball bearing 14. It is thus possible to surely prevent the inner race 14b from relatively-rotating to the top end of the arm part 18.
Patent JP-S63102892-A (JP)
Inventor: HASHIZUME JUNJI
IPC: G05B19/19
Filed: 1986-10-20
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-H1188363-A (JP)
Title: Communication equipment and communication method
Inventor: KAWAMURA TAKUYA
IPC: H04L69/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of equipments for performing communication by simultaneously using the same communication path and to improve data transmission efficiency. SOLUTION: One of the plural communication paths is selected by a communication path selection part 10 and the transmission/reception of data using the selected communication path are performed by a communication path selective transmission part 20 and a communication path selective reception part 30. Thus, compared to the case of performing the communication by the same communication path as all the equipments, even though the equipment incapable of direct communication is present, efficient communication is performed between the other equipment which selects the same communication path. Also, by holding information relating to the using condition of the communication paths other than the selected one in a communication path storage part 40, the stored information is utilized and signals are sent to the other communication path as needed.
Patent JP-H03111031-A (JP)
Title: Living body information recording system
Inventor: HIGUMA SHINGO
IPC: G16H10/60
Filed: 1989-09-27
Abstract: PURPOSE:To process and store living body information as image data with simple constitution by providing a generating means for generating the image data based on the living body information, a storage means for storing the image data, and an output means for outputting the stored image data. CONSTITUTION:A CPU 1 actuates the graphic processor of an image generating part 4, and instructs the graphic processor to generate image data from an electrocardiogram waveform stored in a RAM 3. In this case, when the graphic processor finishes the drawing of the image data of four bits/picture element to an image memory 8, the image data brought to picture drawing is read out of the image memory 8, brought to data conversion to one bit/picture element, and the converted image data is transferred to a printer 7 through a communication interface 6. In such a manner, since the graphic processor generates the image data of an electrocardiogram waveform, etc., and transfers it to the printer, the analog signal of the electrocardiogram waveform, etc., can be recorded as an image.
Patent JP-H11128343-A (JP)
Title: Medical fluid channel switching device
Inventor: DOI HIROYUKI
IPC: A61M39/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a tube reducing the thickness and/or the diameter of a part close/open-operated by a medical fluid channel switching device especially the fluid channel switching device of a CAPD (continuous peritoneal dialyzing device) system, which is provided with a rotatable shaft, a cam rotating linked with the rotating operation of the shaft to close/open a tube forming a fluid channel and a tube through hole and provided with at least a housing capable of keeping the cam, and the cam or the cam and a clamp compared with the other parts. SOLUTION: The housing which is provided with the rotatable shaft F, the cam C rotating linked with the rotating operation of the shaft F to close/open the tube forming the fluid channel and the tube through hole I and is capable of holding the cam C is provided at least.