baber/WOPTO huggingface dataset:
Patent JP-H0944768-A (JP)
Title: Differential sensor testing equipment
Inventor: NAGASAWA NAOYA
IPC: G08B17/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To simultaneously test plural differential sensors on the same condition with a simple configuration by providing a partition part which forms space parts dividing a wind tunnel part correspondingly to plural differential sensors attached to an examination part above a straightening plate unit in the wind tunnel part. SOLUTION: The differential sensor test equipment A is provided with a wind tunnel part 7, and a heating means 10 which heats the upward air current generated by a blower 8, a straightening plate unit 11, and a separator 21 having a partition part 21c which forms space parts 21a and 21b to divide the wind tunnel part 7 so as to correspond to two differential sensors 13 attached to an examination part 12 above the unit 11 in the wind tunnel part 7, are provided. Two air currents in the same condition are generated by two space parts 21a and 21b of the separator 21 so that they correspond to two differential sensors 13 respectively. Thus, two differential sensors are simultaneously tested in the same condition.
Patent JP-H1018300-A (JP)
Title: Method for burying steel frame stud
Inventor: FUJIKAWA MASATAKA
IPC: E02D27/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce a construction period by placing concrete and integrating it with a steel frame stud after fixing an erection plate on the side part of the steel frame stud, embedding it on the top end of a base beam by a chemical anchor and erecting the steel frame stud in an opening part. SOLUTION: After base concrete 12 is placed on a pile 10, an echinus 18 is fixed for steel frame erection at the column core position of a steel frame column 20. Next, an opening part 30 for burying a steel frame stud 22 is arranged to construct a base beam 14, after concrete of the base beam 14 is hardened, and a steel frame column 20 is erected in the opening part 30. At the time, it is fixed on the side part of the steel frame column 20 to embed a horizontally extending erection plate 24 on the top end of the base beam 14 by a chemical anchor 26. Next, concrete is placed in the opening part 30 to fix the stud 22, and the stud 22 and the base beam 14 are integrated. Thereby most of foundation work is completed during factory production of a steel frame, and a construction period can be shortened as compared with the conventional stud burying method.
Patent JP-S6173248-A (JP)
Title: Objective lens driving device of optical recorder and reproducing device
Inventor: NOSE HIROYASU
IPC: G11B7/09
Filed: 1984-09-18
Abstract: PURPOSE:To eliminate the influence of sliding frictional force at the time of moving and, at the same time, to prevent a drop in control performance caused by the difference in attitude, by constituting an objective lens holding body, parallel springs, and intermediate supporting body in such a way that they rotate in one body around a rotating axis in the tracking direction. CONSTITUTION:The fixed section 6 of a base is supported by an intermediate supporting body 14 under a rotatable condition around a rotating axis formed by the spatial line of intersection of plate springs 16A and 16B. An objective lens holding body 8 and parallel springs 13A and 13B together with the intermediate supporting body 14 are fitted around an eccentric axis 18 including the rotating axis in one body under a rotatable condition and it is previously arranged that, when the rotating angle is small, an objective lens 2 moves in a direction which is almost equal to the tracking direction 11. Moreover, the plate springs 16A and 16B constituting a cross spring produce restoring force following to the rotation and maintain the neutral position of the tracking direction. If the plate springs 16A and 16B are prepared by using a visco-elastic material, such as plastic, fiber-reinforced plastic, rubber, etc., a damping characteristic which suppresses the amplitude when resonance occurs can be given to the springs 16A and 16B.
Patent JP-H0538413-A (JP)
Title: Apparatus for gas recovery
Inventor: TAKAHASHI SADAMU
IPC: B01D53/04
Filed: 1991-08-05
Abstract: PURPOSE:To scale down the driving system of an apparatus for gas recovery to reduce its manufacturing and running costs by installing a stationary type adsorption- desorption vessel including two or more compartments filled with an adsorbent. CONSTITUTION:A stationary type adsorption-desorption vessel 41 includes two or more compartments 12 which are arranged along its central axis and are filled with an adsorbent 13. A peripheral channel for a raw material gas 55 and a peripheral channel 58 for a specified gas 58 on a movable sealing plate 52 are placed concentric ; an opening for the raw material gas 56 and an opening for the specified gas 59 are arranged to overlap with the corresponding peripheral channel 58 of the same radius. By the rotation of a rotary valve plate 53, the raw material gas supplied from the side of the peripheral channel for the raw material gas 55 is supplied to the compartments 12 in the stationary type adsorption-desorption vessel 41 one after another, and by the suction from the side of the pheripheral channel for the specified gas 58, the specified gas is sucked from each of the compartments 12 one after another. This relation also holds between a rotary valve plate 63 and a movable sealing plate 62, so that an unadsorbed product gas is discharged through an opening for the product gas 66, a peripheral channel for the product gas 65, and an exhaust port for the product gas.
Patent JP-H1021360-A (JP)
Title: Information recording body, information recorder and information recording body identification device
Inventor: CHISAKI SHINICHI
IPC: G06K17/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve a forgery preventing effect by recording characteristic information of each information recording medium to a magnetic recording face and a hologram recording face. SOLUTION: At a hologram 23 formed at the premium card 21 of a pinball saloon, an image corresponding to the amount of money when a special trader buys the premium card 21. A hologram stripe 20 and a magnetic stripe 22 are formed at the rear face of the premium card 21. Characteristic information respectively different for each premium card 21 is recorded as a hologram in the hologram stripe 20 and at the time of issuing the premium card 21 at a pinball saloon, characteristic information included in the hologram stripe is automatically transfer-recorded in the magnetic stripe 22. Thereby, when a special purchasing trader buys the premium card form a customer, whether the same characteristic information is recorded in the hologram stripe 20 and the magnetic stripe 22 is confirmed to discriminate the authenticity of the premium card 21.
Patent JP-S5984173-A (JP)
Title: Automatic error compensation system for zone discrimination
Inventor: KANZAKI YOSHIHARU
IPC: G01S5/10
Filed: 1982-11-08
Abstract: PURPOSE:To improve precision by compensating automatically a zone discrimination error due to the variation in external temperature at a power supply, and in a specific period by a controller which controls the time compensating the zone discrimination error. CONSTITUTION:The controller 17 calculates the time of 20sec intervals for the simultaneous transmission of five radio waves from a master station on the basis of the output of a phase difference detector 7 by the same method with a timer 13. A switch SW2 is closed automatically for about one minute in the time of the five-wave simultaneous transmission from the master station and in power-on operation. While the switch SW2 is closed, the phase difference between 0.2FM and 0.2F(REF) from the master station, i.e. compensating value is stored, one after another, in a compensating value memory 14 to update its contents automatically. This updated and stored compensating value is subtracted from the phase difference between 0.2F and 0.2F(REF) in every slave station and a phase difference for zone discrimination is displayed on a zone meter 16.
Patent JP-S5897835-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: YOSHIHIRO NAOJI
IPC: H01L21/322
Filed: 1981-12-07
Abstract: PURPOSE:To increase the free degree of design in an intrinsic gettering method and contrive the improvement of the peformance and productivity applying to the element not applied by an intrinsic gettering method, by controlling the precipitation of oxygen in Si by irrdiating a CW laser or an electron beam onto the crystal containing the early oxygen precipitation substance. CONSTITUTION:When the laser light with a constant intensity is irradiated onto a structure wherein a film 27 is adhered on the main surface of a substrate, the energy incident into the substrate surface is varied as the function of the film thickness as the curve 31 by the interference effect of a film. Now, when the thickness of a film 27 on a region 28 is selected at the numeral 32, the thickness on a region 29 is selected at the numeral 33, and an irradiation state is selected at the numeral 36, the incidence intensity becomes the numeral 35 on the region 28, thereafore the thickness in a denuded zone becomes the numerral 35', and, on the other hand, the incidence light density becomes the numeral 34, accordingly the thickness in the denuded zone becomes zero. When using the condition 37 in the same manner, a structure, wherein the thicknesses on the regions 28 and 29 are respectively numerals 35'' and 34', can be obtained.
Patent JP-H0755052-A (JP)
Title: Gas circuit breaking device
Inventor: SHIRASAWA TADANORI
IPC: F16K17/34
Filed: 1993-08-06
Abstract: PURPOSE:To detect opening and closing states without influencing upon opening and closing work of a cutoff valve. CONSTITUTION:Immediately after opening and closing of a cutoff valve 1 is carried out and others, a limited driving circuit 8 separately provided from a driving circuit 4 of the cutoff valve 1 is driven, a transient response waveform by limiting resistance 9 is detected by a transient response detection part 12, and its result is detected by a control part 16. That is, by checking a difference of equivalent inductance 3 of opening and closing states of the cutoff valve 1 in accordance with the transient response of the separately provided limiting resistance 9 and equivalent inductance 3, opening and closing of the cutoff valve 1 is detected.
Patent JP-H0516400-A (JP)
Title: Color thermal recording method
Inventor: KOKUBO HIDEYUKI
IPC: B41M5/34
Filed: 1991-07-10
Abstract: PURPOSE:To shorten printing time and reproduce excellent color tone by specifying recording speed of a thermal coloring layer higher than that of the others thermal coloring layers when at least 3 types of thermal coloring layer are to be recorded thermally in sequence. CONSTITUTION:A color thermal recording material 11 is constituted of a support body 30 on which a cyanogen thermal coloring layer 31, a magenta thermal coloring layer 32, a yellow thermal coloring layer 33, and a protective layer 34 are formed in sequence. As for thermal recording sensitivity of the coloring layers 32-33, the lower the layer, the lower the thermal recording sensitivity. A thermal head 20 having a plurality of heating elements arranged in a line and the color thermal recording material are moved relatively, and after the yellow thermal coloring layers 33 which is the top layer is recorded thermally, the coloring layer 33 is irradiated with specific electromagnetic rays by a fixing device 21 so as to be fixed by light. Next, the coloring layers 32 and 31 as lower layers are recorded thermally and fixed by light sequence in the same manner. In this case, the recording speeds of the thermal coloring layer 31-33 are so controlled that the recording speed of a lower layer is higher than the recording speed of a higher layer.
Patent JP-S61105796-A (JP)
Title: Memory
Inventor: ENDO AKIRA
IPC: G11C11/34
Filed: 1985-09-06
Abstract: PURPOSE:To shorten the hold time of the address buffer circuit and thereby to improve the information processing speed by providing a specific inverter to the address buffer circuit separately to control the address transmission gate by its output. CONSTITUTION:To the address buffer circuit, an inverter constituted of a field effect transistor (FET) 8 being lood means and FET 9 being a driving means which are controlled by a clock 2 that is the external clock converted to IC level and by a clock 3 that is the reversal of the said external clock respectively, is provided separately. An FETM 3 for address transmission is controlled by the output of the inverter instead of a multistage circuit, therefore, the hold time of the address buffer circuit is shortened and contributes in speedifying the information processing time of a system.
Patent JP-S6088704-A (JP)
Inventor: AOMORI NAOKI
IPC: E01C7/26
Filed: 1983-10-21
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-H0748526-A (JP)
Title: Coating composition
Inventor: KAJIWARA NARUYUKI
IPC: C09D4/02
Filed: 1993-08-06
Abstract: PURPOSE:To obtain the composition capable of providing a coating film excellent in oil resistance, impact resistance, abrasion resistance, etc., by adding a phosphinylphosphimide compound of a specified formula as an effective component to the coating composition. CONSTITUTION:A coating composition having a phosphinylphosphimide compound of formula I (wherein R is H or CH3) as the effective component is provided. The phosphinylphosphimide ester of formula I can be produced by a general process for example by reacting hydroxyethyl (meth)acrylate with penta-chlorophosphinylphosphimide in the presence of a deoxidizer in an inert nonaqueous solvent. The pentachlorophosphinylphosphimide can be produced by reacting under heating phosphorus pentachloride with ammonium sulfate in chlorobenzene as shwon in formula II. This composition can impart excellent oil resistance, impact resistance and abrasion resistance to the surface of a polycarbonate or an acryl molding to make it usable as a substitute for a window glazing of a transport plane.
Patent JP-S6441296-A (JP)
Title: Laser system
Inventor: YOKOYAMA HIROYUKI
IPC: H01S3/10
Filed: 1987-08-07
Abstract: PURPOSE:To obtain optical short pulses of comparatively high power without using a mode synchronous method, by using a solid laser amplifier to amplify output beams from a semiconductor laser oscillator. CONSTITUTION:A diode laser 11 is excited by a pulser 12, and its operating temperature is controlled by a temperature stabilizer 13. Optical short pulses 14 at prescribed wavelengths are generated from this diode laser 11, and they are inputted to a laser amplifier 17 via a lens 15 and a pin hole 16. Optical excitation of a laser rod 18 composed in the laser amplifier 17 is performed by a lamp 19, and the generated laser beams are condensed effectively into the laser rod 18 by a condenser 20. Emission of the lamp 19 is performed by a current supplied from a power source 22, and its luminous timing is regulated so that amplification gains inside the rod 18 become maximum when the optical short pulses 14 are made incident to the laser rod 18.
Patent JP-S6173892-A (JP)
Title: Descaling treatment device for steel material
Inventor: ONO TAKASHI
IPC: C23G3/00
Filed: 1984-09-19
Abstract: PURPOSE:To economize the space for recovering salt by providing a slide type liquid draining device on a quick cooling vessel and recovering the excess salt sticking to s steel material in the stage of dipping the steel material pulled up from a salt bath into the quick cooling vessel. CONSTITUTION:When the steel material 2 is pulled up from the salt bath, a hydraulic cylinder 10 moves forward and slides a sliding plate 13 via an arm 12 toward a B' direction so as to cover the water surface of the quick cooling vessel 5. The salt dropping from the treated steel material 2 transferred above the vessel 5 is received by the sliding plate. Since the plate 13 is supported by a supporting float 9 floating on the water, the plate is smoothly slided. The cylinder 10 retreats to retreat the plate 13 toward B and at the same time a cylinder 14 operates to lower a brush 15 so as to contact with the surface of the sliding plate upon ending of dropping. The dropped salt is thereby swept together and is discharged to a collector duct 16. The brush 15 rises when the retreat of the plate 13 ends. The material 2 is then dipped in the tank 5, by which the material is descaled.
Patent JP-H0621294-A (JP)
Title: Manufacture of electronic component
Inventor: TSUJI KAZUYOSHI
IPC: H01L23/28
Filed: 1992-06-29
Abstract: PURPOSE:To cut down the manufacture cost of an electronic component by forming an index mold for recognition of the direction of an object separate from the package body of an electronic component, in the position where one part of a lead frame becomes asymmetrical above and below, at mold formation. CONSTITUTION:For a lead frame 30, a plurality of lead terminals 33a and 33b, which have the same shape, respectively, are extended regularly out of the side frames 32a and 32b in opposition being supported by a plurality of buffers 31 being arranged regularly. The pads in the same shape are made, respectively, at the tops of each lead terminal 33a and 33b, thus they are constituted to be asymmetrical above and below. An element is die-bonded to the pad on either side of this lead frame 30, and the element and the opposite pad on the other side are connected with each other by a wire. Next, the element, the pad, and the wire are molded so as to form an index mold 35 for discrimination of direction. Hereby, the direction of the lead frame can be discriminated.
Patent JP-H1038349-A (JP)
Title: Air conditioner and controlling method thereof
Inventor: WARATANI SHISEI
IPC: F24F11/76
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent excess and deficiency of an air conditioning capacity and thereby to enable execution of an economical operation by controlling the capacity of a compressor and the quantity of airflow of an indoor-side blower in accordance with a detected temperature of a second temperature detecting means at the time when abnormality occurs in a first temperature detecting means. SOLUTION: In the case when a signal output of an inlet air temperature sensor 13 being a first temperature detecting means does not come in a control device 30 by any cause, the control device 30 determines that the inlet air temperature sensor 13 is abnormal. On the occasion when the sensor is determined as abnormal in this way, the capacity of a compressor 1 and the quantity of airflow of an indoor-side blower 12 are controlled on the basis of an output of a detected value of an outlet air temperature sensor 14 being a second temperature detecting means, set values, a blower standard operating frequency and an operating frequency of the indoor-side blower 12. Thereby excess and deficiency of an air conditioning capacity is prevented and an economical operation can be executed.
Patent JP-H0359083-A (JP)
Title: Acrylic pressure-sensitive adhesive composition
Inventor: KODAMA YOSHIHIRO
IPC: C09J133/04
Filed: 1989-07-27
Abstract: PURPOSE:To obtain an acrylic pressure-sensitive adhesive remarkably improved in the peel strength when applied to an adherend such as polyolefin by mixing an acrylic polymer, a colorless stabilized polyhydric alcohol ester of rosin, and a specified stabilizing agent. CONSTITUTION:An acrylic pressure-sensitive adhesive composition consisting of an acrylic polymer, a tackifier resin, and a stabilizing agent, wherein the tackifier resin comprises a colorless stabilized polyhydric alcohol ester of rosin and the stabilizing agent comprises a mixture of an ultraviolet absorber and a radical scavenger. The proportions of the constituents are appropriately determined usually in consideration of tack characteristics, etc., of the composition depending upon applications. The amount of the tackifier resin is usually about 5-25 pts.wt. based on 100 pts.wt. solids of the acrylic polymer. The amounts of the ultraviolet absorber and the radical scavenger, which are used as stabilizing agents, are each usually 0.15-2.0wt.% based on the total of the acrylic polymer and the tackifier resin.
Patent JP-H0862570-A (JP)
Title: Liquid crystal display element drive circuit
Inventor: KAWASHIMA TAKASHI
IPC: G09G3/36
Filed: 1994-08-22
Abstract: PURPOSE: To suppress the fluctuation of a drive voltage with the less number of low breakdown strength capacitors to reduce display unevenness and to secure display quality by connecting in parallel the capacitors with equal capacitance to second, fourth resistance elements of voltage level division largely affecting a liquid crystal display. CONSTITUTION: In a liquid crystal display element drive circuit, the capacitors C2 , C4 with equal capacitance are connected to the second resistance element R2 and the fourth resistance element R4 among a first resistance element R1 to a fifth resistance element R5 connected in series in a power source supplying IC 1, and the voltage of a required level is supplied to a common driver and a segment driver to which a display information signal is supplied from a CPU.
Patent JP-S6441188-A (JP)
Title: Manufacture of heating element
Inventor: TANIGUCHI KAZUMI
IPC: H05B3/78
Filed: 1987-08-07
Abstract: PURPOSE:To secure such a heating element that effectively shows its positive temperature coefficient characteristic and is excellent in heat radiating validity, electrical insulation and chemical resistance by stacking an electrode layer on a core of barium titanate and a ceramics layer on a surface of the electrode layer, respectively. CONSTITUTION:A core 2 is formed with barium titanate as a main component, and a nickel plating layer 3 is formed on this core 2 as an electrode layer. In addition, a ceramics layer 4 is formed on a surface of the layer 3 by means of coating, and a cover layer 5 made of metal, quartz or the like is installed at need. As for ceramics, high purity alumina excellent in electric insulatingness and heat conductivity is used. A heating element, manufactured like this, effectively shows its characteristic as a positive temperature coefficient PTC heating element, and simultaneously it has such capacity as excellent in heat radiating validity, electrical insulatingness and chemical resistance. Thus the heating element that is yet safer and higher in power savableness is securable.
Patent JP-H0620812-A (JP)
Title: Permanent magnet material
Inventor: MEGURO NORIAKI
IPC: C22C38/00
Filed: 1992-06-30
Abstract: PURPOSE:To improve the decrease in rectangularity of demagnetization curve of a 2/17 by adding a very small quantity of B and Al, and to obtain a highly efficient magnet. CONSTITUTION:This permanent magnet material consists of R (R indicates the combination of Sm and one or two or more kinds of rare earth elements) of 24 to 27wt.%, Cu of 4 to 7wt.%, Fe of 15 to 20wt.%, Zr of 2 to 4wt.%, B of 0.001 to 0.2wt.%, Al of 0.001 to 0.20wt.%, and Co and inevitable impurities. As a result, rectangularity Hk/iHc of the demagnetization curve becomes 0.5 to 0.9 by the Br reflected to the maximum energy product, and a permanent magnet material, having high magnetic characteristics, can be obtained.