baber/WOPTO huggingface dataset:
Patent JP-H02131724-A (JP)
Title: Motor-driven air blower for vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/00
Filed: 1988-11-11
Abstract: PURPOSE:To support a motor by repulsion of magnetic force, and also, to prevent the compression of support rubber, so that the vibration in the thrust, radial and rotational directions of the motor is not transferred to the body by attaching a permanent magnet to a bracket and casing of the centroid part of the motor and a pair of ribs formed in the bracket, respectively, and attaching a magnet of the same pole to a position of the body opposed to the respective magnets. CONSTITUTION:As for the vibration in the thrust direction of a motor 30, the motor 30 is supported by non-contact by repulsion of a magnet B 22 attached to a casing 20 and a magnet B' 24 attached to a body 25, it does not occur that the motor 30 is drawn to a dust collecting chamber 33 side and it does not occur that the front of support rubber 29 is compressed. Also, as for the vibration in the radial direction of the motor 30, since a magnet 21 is attached in the vicinity of the centroid of the motor 30, and in the body 25 opposed thereto, the motor 30 is held by non-contact by repulsion to a magnet 23 of the same pole, the radial vibration is not transferred to the body 25.
Patent JP-H02130468-A (JP)
Title: Data processing system
Inventor: HARADA MASAHIKO
IPC: G06Q50/22
Filed: 1988-11-10
Abstract: PURPOSE:To enable automatic processing of a series of data collections in various tests by providing an apparatus control device controlling a measuring apparatus and collecting output data, a scheme setting means to set the conditions of execution of a scheme of a test, a data processing system setting means to enable registration of discriminant variable codes necessary for the scheme, etc. CONSTITUTION:The title system comprises a test scheme/report preparation subsystem 1 for an operation of instruction and a test subsystem for data collection by an operator, e.g. an analysis data processing subsystem 2. The system is equipped with an apparatus control device controlling a measuring apparatus and collecting output data, a scheme setting means to set the conditions of execution of a scheme of a test, a data processing system setting means to enable a tester to register discriminant variable codes necessary for each scheme on the basis of an discriminant variable code system, a data storage means to store collected data of various kinds, etc. By this constitution, various time- series data obtained in diverse conditions can be discriminated systematically, and in addition, systematization enables efficient adaptation of the system to various tests.
Patent JP-H03147504-A (JP)
Title: Production of magnetic head
Inventor: OTA HIROYUKI
IPC: G11B5/127
Filed: 1989-11-02
Abstract: PURPOSE:To improve the cutting accuracy in a slicing process and to simplify the handling at the time of cutting by cutting a head core block by using coarse abrasive grains at the time of slicing, then polishing the cut surfaces by a wire saw while using fine abrasive grains. CONSTITUTION:The head core block 61 is cut by using the coarse abrasive grains 32 in the 1st cutting stage and thereafter, the cut surfaces are polished by the adequate wire saw 35 using the fine abrasive grains 34 in the 2nd cutting stage. The cutting width of the work with the wire saw 35 is not the same as the diameter of the wire but is larger by a size alpha than the diameter. The increased size alpha is larger as the diameter of the abrasive grains is larger. This size is larger as the cutting speed is lower (the relative ascending and descending speed of the wire with the work). The 1st and 2nd cutting operations can, therefore, be carried out while the head core block 61 is held mounted. The handling is simplified in this way and the cutting accuracy is improved.
Patent JP-H08123028-A (JP)
Title: Photo-soldering resist
Inventor: OKAZAKI EIICHI
IPC: H05K3/28
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a photo-soldering resist giving an uncured coating film readily soluble in an aq. alkali soln. and highly sensitive to active energy beams and giving a cured coating film excellent in hardness, adhesion and heat, solvent and chemical resistances. CONSTITUTION: This photo-soldering resist is made of a polymerizable compsn. having 40-100mgKOH/g acid value obtd. by allowing pentaerythritol to react with nonarom. carboxylic anhydride and (meth)acrylic acid in a molar ratio of 2:(0.8-1.2):(4.0-5.6) and then allowing the resultant pentaerythritol deriv. to react with carboxylic anhydride.
Patent JP-H10113400-A (JP)
Title: Radiotherapy system
Inventor: HARA HIROMI
IPC: A61B6/03
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve operability by adjusting a rotational coordinate system drawn by an X-ray CT device and a rotational coordinate system drawn by a radiotherapy device, and setting therapeutic radioactive ray irradiation area data of the radiotherapy device on the basis of data by measuring a subject by the X-ray CT device. SOLUTION: A patient 1 is put on a bed 2, and projection data for a therapeutic plan is gathered by a scanner 3 and an image reconstituting device 4, and a scanner image or a slice image is obatined from the gathered projection data, and is displayed on a display means. A radioactive ray irradiation area is set by a radiotherapy device 8 by operating a console while referring to the displayed image. In this case, a sinogram (reprojection data) of an irradiation expected area is prepared by a reprojection converter 6, but in this case, when a radius RA of gyration of an X-ray source of an X-ray CT device and a radius RB of gyration in the radiotherapy device 8 are different from each other, the sinogram is converted into a sinogram to set a radioactive ray irradiation area from the ratio of RA to RB.
Patent JP-H01128849-A (JP)
Title: Thick-film-type heat sensitive recording head
Inventor: SATOU KAZUYASU
IPC: B41J2/335
Filed: 1987-11-16
Abstract: PURPOSE:To make it possible to increase the thermal conductivity of a protective film material, by mixing metallic particles or particles of metal oxides having good thermal conductivity into the protective film by a specific rate. CONSTITUTION:A glaze layer 4, an electrode 3, a resistor 2 and a protective film 1 are laminated one after another in this order onto an alumina substrate 5, thereby to obtain a thick-film-type heat sensitive recording head. A thermal energy produced by the application of voltage to the resistor reaches an ink paper through the protective film, so that the molten ink or sublimed ink is transferred onto a transfer paper. When metal particles or particles of metal oxides having good thermal conductivity are mixed in a glass material which is material for the protective film of the head, the thermal conductivity can be enhanced depending on the mixing amount. However, if the surface of the protective film has poor smoothness, the stick slips or the ink paper are adhered onto the head, resulting in the deterioration of the image quality. Thereafter, the mixing amount of the metallic particles or particles of metal oxides are set to be less than 10weight%.
Patent JP-H09130715-A (JP)
Title: Coin type photographic image pickup device
Inventor: YOSHIMATSU MORIO
IPC: H04N5/76
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To set number of sheets generated by a setting means with a simple configuration. SOLUTION: In the operation flow chart, when no print control signal is received in the step 11, the presence of a retake control signal is discriminated in the step 31. When the control signal is received, the presence of an image pickup control signal is discriminated in the step 32. When no image pickup control signal is received in the step 32, a retake mode is set. Furthermore, when the image pickup control signal is in existence in the step 32, plural-print setting mode is set. That is, a print LED is blinked in the step 36, the image pickup LED is blinked in the step 37, and a retake LED is blinked in the step 38. When five prints are set in the step 39 and the routine is returned to the step 11. Then the presence of the print control signal is discriminated in the step 11.
Patent JP-S63141131-A (JP)
Title: Pipeline control system
Inventor: UCHIUMI TORU
IPC: G06F9/38
Filed: 1986-12-04
Abstract: PURPOSE:To increase the processing speed of an instruction, by jumping a stage to which no input is required corresponding to the content of the instruction by the instruction to be executed and processed without changing the processing order of the instruction in a pipeline instruction processing. CONSTITUTION:In a jumping operation where an internal instruction requires no calculation of execute address, when a preceding internal instruction is stored and held in a second instruction register 9, and if the preceding instruction is transferred to the next stage with the next clock signal which executes a decoding operation at an instruction decoder 1, the output of a second flip-flop 15 represents that the second instruction register 9 is set at a vacant state, and the output of the second flip-flop 15 is supplied to a control circuit 17. In such a way, a control signal is supplied to a selector 11, and the internal instruction outputted from the instruction decoder 1 jumps a first instruction register 3, and is stored and held in the second instruction register 9 via the selector 11.
Patent JP-2001106875-A (JP)
Title: Flame-retardant epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: TAKEDA HARUHIKO
IPC: C08G59/62
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant epoxy resin composition capable of giving a molding material which is excellent in flame retardance and affects the environment very little and to provide a semiconductor device which is prepared by using the composition and is excellent in flame retardance and resistance to soldering heat. SOLUTION: This composition contains (A) an epoxy resin, (B) a curing agent containing a modified phenol resin which is obtained by the polycondensation of a heavy oil or pitch, a phenol, and a formaldehyde compound in the presence of an acid catalyst and has a hydroxyl equivalent of 150-300 and a melt viscosity at 150 deg.C of 40 P or lower, and (C) an inorganic filler in an amount of 40 wt.% or higher but lower than 70 wt.%. The semiconductor device is sealed with a curing product of the composition.
Patent JP-H03151114-A (JP)
Title: Extrusion molding device
Inventor: TAMURA TAKASHI
IPC: B21C23/21
Filed: 1989-11-04
Abstract: PURPOSE:To reduce extrusion load by making extrusion ratio smaller and to enable prevention of enlarging the scale of equipment by making a drawing- down mechanism of large capacity unnecessary by providing plural extruding holes on a extrusion molding device. CONSTITUTION:When a forming die 3 is drawn down through a die stem 8 after a base material for forming is housed in a charging space 5, pipes 9 as extrusion molding article is extruded from every extruding holes 6. And then, respective inserting hole into which each of mandrel 7 is inserted are previously and correspondingly formed on the base material for forming to be housed. As mentioned above, because the plural extruding holes are provided, the cross- section area of the extruded pipes 9, as it is called, becomes substantially plural times and the ratio of the cross-section area of the base material for forming to the cross-section area of the extrusion molding article, i.e., extrusion ratio can be reduced in general. Therefore, extrusion load for drawing down the forming die 3 can be reduced. And, because extrusion load can be decreased, the drawing mechanism of large capacity becomes unnecessary and there is no fear that enlargement of the scale of equipment of extrusion molding device is brought.
Patent JP-H08142048-A (JP)
Title: Horizontal mixer
Inventor: ISHIDA KOICHI
IPC: B29B7/38
Filed: 1994-11-22
Abstract: PURPOSE: To provide a horizontal mixer for a curable polymer compsn. constituted so as not to damage the seal part of a stirring blade shaft while made compact in constitution. CONSTITUTION: In a horizontal mixer wherein the stirring blade shaft 2 horizontally arranged in a mixing chamber 1 is supported by the bearing part 3 provided to the single side of the mixing chamber 1 through a seal part 4 and two supply ports 5, 6 respectively emitting a main agent and a curing agent are provided to the end part of the mixing chamber 1 on the side of the bearing part 3 and a mixed soln. discharge port 7 is provided to the end part of the mixing chamber on the side opposite to the bearing part 3, the emitting direction of one of two supply ports 5, 6 is inclined toward the bearing part 3 with respect to the direction vertical to the stirring blade shaft 2 and the emitting direction of the other one of them is inclined toward the discharge port 7 with respect to the direction vertical to the stirring blade shaft 2.
Patent JP-S62151627-A (JP)
Title: Sealing device for flanged double-row roll-and-roller bearing
Inventor: KATSUMATA RYOJI
IPC: F16C33/78
Filed: 1985-12-23
Abstract: PURPOSE:To assemble a bearing without giving a large elastic deformation to seal body by moving the fixed part of said seal body to the side opposite to a flange along the outer periphery of an outer race and forming a sufficient space between a lip and the side of said flange of an inner face. CONSTITUTION:The fixed part 303 of an outside seal body 300 is fitted to the fitting part of the cylindrical surface 204 of an outer race 200 and, then, the fixed part 303 is pushed deep into the dotted line position (a), thereby, forming a sufficient space in between the end of a lip and the side of a flange 103. After that, balls 500 are arranged at an equal interval and, then, holders 400 are assembled through a gap between the lip and the side of the flange 103. Accordingly, deformation or damage of a seal body at the time of assembling can be greatly reduced.
Patent JP-S63140964-A (JP)
Title: Flow direction deciding device for distributing pipe
Inventor: TADA HIROSHI
IPC: G01P13/04
Filed: 1986-12-03
Abstract: PURPOSE:To easily decide the flow direction of a distributing pipe by fitting two sound detecting means to the distributing pipe at an interval and detecting the time required by a sound to travel between those sound detecting means. CONSTITUTION:The two sound detecting parts 6a are fitted to the exposed part of the distributing pipe 7 at the interval. The output signals of those sound detecting parts 6a are supplied to the flow direction deciding means 5 consisting of an arithmetic part 5a and a decision part 5b through lead wires 6b respectively. The flow direction deciding means 5 detects the time required by sounds which are generated on the upstream and downstream sides of the fitting parts of the sound detecting parts 6a and propagated in the fluid to travel between the sound detecting parts 6a and decides the flow direction from whether or not the detected passage time is long, thereby displaying the decision result.
Patent JP-2000121804-A (JP)
Title: Antireflection film
Inventor: TOSAKA MASAHISA
IPC: G02B1/14
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an antireflection film having an antireflection layer formed by an atmospheric pressure plasma by a CVD method on a base material as a long-sized rolled material by laminating a hard coat layer, the antireflection layer and a contamination preventing layer in this order on one surface of a base material. SOLUTION: The antireflection film is formed by laminating the hard coat layer, antireflection film, and a contamination preventive layer in this order on one surface of the base material. The hard coat layer is formed by coating, for example, the surface of the base material with a hard coating composition by a gravure coater, etc., and curing the coating with UV rays. A laminate composed of a TiO2 layer and an SiO2 layer is preferably used as the antireflection layer. The TiO2 layer and the SiO2 layer are preferably deposited by the atmospheric pressure plasma by a CVD method. The contamination preventive layer is formed by coating, for example, the surface of the hard coat layer with a solution prepd. by diluting a contamination preventive agent by a solvent by a spin coater, dipping device, microgravure coater, etc.
Patent JP-H07138569-A (JP)
Title: Light intensity regulating precursor composition, light intensity regulating material, optical display element, and light intensity regulator
Inventor: MURAYAMA KOICHI
IPC: C09K19/54
Filed: 1993-11-17
Abstract: PURPOSE:To obtain the composition by the use of which a liquid crystal can be homogenuously dispersed in a polymeric substance by using an urethane (meth)acrylate having a specified structure as a precursor for a liquid crystal polymer complex. CONSTITUTION:A compound represented by the formula [wherein R1 and R3 are each an organic group having at least one (meth)acrylic ester group; R2 is a residue of a polyol; and n is 0-10] is mixed with a vinyl monomer and a liquid crystal. Usually, the compositional ratio of the compound of the formula to the vinyl monomer is (10-90):(90-10) by weight, and the ratio of the compound/ vinyl monomer mixture to the liquid crystal is (5-50):(95-50). By the polymerization of the obtained precursor composition, a light intensity regulating material having strong initial scattering, high transmittance under an applied electric field, good contrast, an excellent driving voltage, and excellent steepness can be obtained. By using this material, an optical element or a light intensity regulator can be obtained.
Patent JP-H05127925-A (JP)
Title: Event management processor
Inventor: SUZUKI HIROYUKI
IPC: G06F9/46
Filed: 1991-11-05
Abstract: PURPOSE:To guarantee the processing of the generated order of events which are sequentially generated without deteriorating the processing efficiency of a schedule management queue on the processing of the events which asynchronously generated in a computer. CONSTITUTION:In a system where an operating system 8 sequentially executes event information processing routines 12 in accordance with the schedule management queue 13, an event handier 10 connects event information 11 to the event management queue 14 in a received order and sets a pointer 16 instructing the event management queue 14 in a schedule management block 15 connecting the event information processing routine processing event information concerned in the schedule management queue 13. The event information processing routine 12 fetches event information 11 whose connection order is the oldest from the event management queue 14 which the pointer 16 that is set in the corresponding schedule management block 15 instructs, and executes the prescribed processing as to the event information 11.
Patent JP-H03151053-A (JP)
Title: Measuring device made of glass
Inventor: KINOSHITA KIYOZO
IPC: G01N31/18
Filed: 1989-11-06
Abstract: PURPOSE:To prevent the measuring device made of glass from being attacked by concentrated acid and alkaline solns. by forming the thin film of tin oxide on the inside wall of the measuring device. CONSTITUTION:The thin film 2 of the tin oxide is formed on the inside wall of a body 1 of a manual titrating device 20, etc., made of glass. Namely, the tin oxide film having the high resistance to alkalis and acids is formed on the inside surface of the measuring device made of the glass and, therefore, the advantages, such as small coefft. of expansion, of the measuring device made of the glass are maintained and the dissolution of the inside wall of the measuring device does not arise even with the alkaline soln. of the high concn. The reliability of measurement is thus maintained.
Patent JP-H11124806-A (JP)
Title: Expansion joint of road bridge
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the wheels of a car from falling in a joint when the car passes through the joint to make it possible to smoothly pass the joint and to promote traveling efficiency thereof. SOLUTION: An expansion joint includes a pair of corrugated vertical plates 5 and 5 opposed to each other so that a corrugated free gas 8 is formed by extending their recessed section and projected section in the longitudinal direction of a joint while bending in a zigzag to face each other and a rubber joint 6 fixing both sides thereof to the opposed insides of the corrugated vertical plates 5 and 5 and provided so ato fill the corrugated free gap therewith. Concretes 7 are cast to the rears of the corrugated vertical plates 5 to form a concrete road surface, and the concretes 7 and corrugated vertical plates 5 are monolithically formed.
Patent JP-2001105929-A (JP)
Title: Display for vehicle
Inventor: TAKAHASHI KAZUO
IPC: B60K35/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To avoid a problem that a warning lamp 10 is momentarily lit on during stopping an engine even if no malfunction occurs in a vehicle when IGNSW 3 is turned from ON to OFF. SOLUTION: The supply of IGN voltage to a warning light circuit 29 is forcibly cut when the IGN voltage supplied by an alternator 22 is below a reference voltage.
Patent JP-H09131659-A (JP)
Title: Method and mechanism for adjusting surface of grinding cloth
Inventor: ISOBE AKIRA
IPC: B24B37/24
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To suppress unstabilization of the grinding rate associated with deterioration of the conditioning ability by pressurizing the liquid to be sprayed on a grinding cloth, removing grinding chips clogged in the surface, and sharpening the surface to regenerate the ruggedness of the surface and to protect a substrate. SOLUTION: A liquid inlet 1c to take in the pressurized liquid into an inside flow passage 1b is connected to a nozzle body 1a, branch flow passages 1d are branched from the flow passage 1b, and nozzles 1, 1... are respectively connected to each branch flow passages 1d. When grinding of the substrate surface is completed by the grinding cloth of a grinding table, the nozzle body 1a is lowered, and the pressurized liquid is sprayed from high pressure water spray nozzles 1, 1... toward the grinding cloth of the grinding table. Grinding chips clogged in the surface of the grinding cloth are floated on the surface by the liquid pressure, and removed by the water flow. Raising of the surface of the grinding cloth is promoted by the liquid pressure from the high pressure water spray nozzle 1, and sharpening is performed to regenerate the ruggedness on the surface.
Patent JP-S62147331-A (JP)
Title: Optical temperature sensor
Inventor: KURATA NOBORU
IPC: G02B26/02
Filed: 1985-12-20
Abstract: PURPOSE:To enable the assembling to a sensor without using a lens and almost performing adjustment, by operating a movable member using a shape memory alloy of which the shape changes on the basis of a heat-sensitive terminal part. CONSTITUTION:An optical fiber 8b is fixed to a V-groove 9 while an optical fiber 8a is placed in the V-groove so that the leading end thereof is opposed to the optical fiber 8b and the optical axes of two optical fibers 8a, 8b can be matched by the pressure of a leaf spring 13. When a heat-sensitive terminal part 14 is ambient temp. or less, a movable member 10 is pushed down by a coil spring 11 having compression force stronger than that of a shape memory alloy coil 12 and the optical axes of the optical fibers 8a, 8b coincide and light is transmitted from the optical fiber 8a to the optical fiber 8b. Next, when the heat-sensitive terminal part 14 reaches definite temp. or more, the shape memory alloy coil 12 generates recovery force on the basis of the heat-sensitive terminal part 14 to push the movable member 10 upwardly to block the transmission of light between both optical fibers 8a, 8b. By this method, a sensor can detect the rising in temp. reaching definite temp. or more by the presence of an optical signal and the function as the sensor becomes possible.