baber/WOPTO huggingface dataset:
Patent JP-H1162389-A (JP)
Title: Thermal insulating formed material
Inventor: YOKOYAMA KAZUYOSHI
IPC: E06B1/32
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a plastically deformed part by means of caulking and to eliminate repairs after execution. SOLUTION: A bridge member formed of a low heat-conductive material is fitted to caulking holes 33a and 33b arranged opposite to indoor side formed material 21 and outdoor side formed material 22. Caulking heads 34a and 34b forming the caulking holes are plastically deformed, the indoor side formed material 21 and outdoor formed side material 22 are connected with the bridge member, and a protection member 50 plastically deforming the counter heads 34a and 34b and covering parts 60 exposed to the inside of a sash frame is loaded in an opening section formed between the indoor side formed material 21 and outdoor side formed material 22.
Patent JP-H0663281-A (JP)
Title: Washing machine
Inventor: HIRANO TAKAYUKI
IPC: D06F33/02
Filed: 1992-08-21
Abstract: PURPOSE:To perform the detection of a load quantity accurately by a method whrein the agitator is driven under a condition in which laundry only is loaded to detect the motor revolution speed, and a load quantity is detected by load quantity judging reference data, and the agitator is rotated after a specified quantity of water is fed to detect the motor revolution speed, and the load quantity judging reference data is corrected by this data. CONSTITUTION:A motor 5 is driven under a condition wherein laundry only is loaded in a rotating vessel 3 to rotate an agitator normally and reversely for a specified time period, and an average rotating speed is detected by an output 23 of a rotation sensor. Then, a load quantity is detected based on the average rotating speed and load quantity judging reference data. Then, after feeding water in the rotating vessel to a specified water level, the motor 5 is driven to rotate the agitator 4, and an average rotation speed of the motor 5 is detected in the same manner. Then, whether the rotation is easy, normal or difficult is judged by the average rotation speed of the motor 5 before the water is fed and the average rotation speed of the motor 5 after the water is fed, and the load quantity judging reference data is corrected. By this method, the judgement of a load quantity can accurately be performed.
Patent JP-H0270785-A (JP)
Title: Self-adhesive resin composition
Inventor: ITO TOSHIHIKO
IPC: C09J175/00
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the title composition showing good adhesiveness to metal, plastic material, etc., cohesiveness, and heat resistance by incorporating an isocyanate compound and an amino resin into an ethylene terpolymer containing both amido and hydroxyl groups. CONSTITUTION:The title composition is obtained by mixing a polymer (A) (having an Mw of 150,000 to 500,000, preferably 200,000 to 400,000, a polydispersity index of 2 to 7, preferably 2 to 5, and a glass transition tempera ture of -70 to -30 deg.C, preferably -50 to -40 deg.C) prepared by copolymerizing 85-99.4wt.% ethylenically unsaturated monomer [preferably containing at least 50wt.% alkyl (meth)acrylate], 0.1-5wt.%, preferably 0.5-2wt.%, (meth)acrylamide, and 0.5-10wt.%, preferably 1-5wt.%, hydroxylated monoethylenically unsaturated monomer; an isocyanate compound (B); and an amino resin (C). The equivalent ratio of the total of components B and C to the hydroxy group of component A is (0.7-1.5):1.
Patent JP-H0751902-A (JP)
Title: Outer burr cutting device for friction welding machine
Inventor: UCHIDA MASAKATSU
IPC: B23B5/16
Filed: 1993-08-17
Abstract: PURPOSE:To provide an outer burr cutting device for friction welding machine which is improved so as to automatically position a cutting edge with respect to exterior burrs. CONSTITUTION:An outer-burr cutting device 90 is mounted on a tip of a main spindle 38 of a friction welding machine. The main spindle 38 is accommodated in an operation body in such a manner as to be freely rotatable about its axis and to advance and retreat in the axial line integrally with the operation body. The outer-burr cutting device 90 is equipped with a distance sensor 92 provided on a cutter arm 42, and a control device 94 for controlling the operation of a hydraulic cylinder 28 for driving the operation body based on a measurement value of the distance sensor 92. The distance sensor 92 measures the distance between the cutter arm 42 and an outer burr C and between the cutter arm 42 and a flange F in the axial direction of the main spindle 38. The control device 94 operates the hydraulic cylinder 28 according to the measured value to move the operation body. Thereby, the cutter arm 42 is made to approach the outer burrs C in a self-controlled manner without touching C any obstacle, and thus performs the cutting of the exterior burrs C.
Patent JP-H0559487-A (JP)
Title: Hot tool steel
Inventor: TAMURA ISAO
IPC: C22C38/46
Filed: 1991-09-03
Abstract: PURPOSE:To provide a tool steel for hot working having excellent high temp. strength, high in hardenability, provided with excellent toughness, in which a nitriding layer is hard to be diffused and having good nitriding properties. CONSTITUTION:This steel contains, by weight, 0.36 to 0.45% C, <=0.5% Si, <=1.0% Mn, 0.1 to 0.1% Ni, >4.0 to <4.35% Cr, one or two kinds of W and Mo by 1.9 to 3.5% as 1/2W+Mo, 0.5 to 1.6% V and the balance Fe with inevitable impurities. If required, 0.5 to 5.0% Co can furthermore be incorporated therein. By forming the alloy compsn. in the above-mentioned manner, the steel is provided with high temp. strength and toughness, the softening and diffusing of the nitriding layer are suppressed and the service life of a die can be improved.
Patent JP-S6465426-A (JP)
Title: Platinum temperature sensor
Inventor: MURATA TSUNEO
IPC: H01C7/22
Filed: 1987-09-04
Abstract: PURPOSE:To obtain an inexpensive, small-sized sensor with a high resistance value by providing a ceramic sheet which is wound cylindrically, a platinum resistance pattern formed on its surface, etc. CONSTITUTION:The platinum resistance pattern 2 functions as a temperature measuring element and varies in electric resistance linearly with temperature, so the temperature of an object can be measured. Further, the part of the pattern 2 is sealed with ceramic sheet 1 and a core 3, so it never deteriorates in an atmosphere and is superior in moisture resistance. Further, the resistance of the pattern 2 is adjusted by cutting resistance adjusting lines 11 and 12. Then through holes 8-10 and lines 11 and 12 are covered with ceramic slurry or glass paste to improve the resistivity and moisture resistance to the atmosphere.
Patent JP-H04106392-A (JP)
Title: Sealing device
Inventor: IWATA TERUO
IPC: H01L21/205
Filed: 1990-08-24
Abstract: PURPOSE:To form a sealing part and keep a vessel airtight by a method wherein a first annular groove, provided in the sealing part, is evacuated by an evacuating means and a pressure in a second annular groove is kept higher than the same in the first annular groove to achieve airtight contact of a metallic thin plate, covering the second annular groove through airtight sealing, with the first annular groove. CONSTITUTION:A groove 30, having an annular opening 36 for example, is provided on one side or manifold side 20, for example, between the lid body 40 for airtight sealing and the flange of the opening end 22 of the manifold 20 while an air discharging port 31, connected to the groove in the wall surface of the manifold 20, is provided in the groove 30 so as to be capable of discharging air by a vacuum pump. The lid body 40, opposed to the groove 30, is provided with an annular groove 34 and a metallic thin plate member 44 or the silver plate (stainless steel, nickel or the like can be used) of thickness 0.2mm, for example, having an elasticity, is welded to the groove 34 so as to be airtight while inert gas or nitrogen gas, for example, can be supplied into the groove 34 from a gas supplying source through a gas introducing port 35.
Patent JP-H0885145-A (JP)
Title: Device for automatically adjusting die lip gap
Inventor: ONAKA KOSUKE
IPC: B29C48/92
Filed: 1994-09-19
Abstract: PURPOSE: To easily adjust the lip gap of a die in a short time not only at the time of the disassembling and assembling of the die but at the starting time of operation to extremely reduce the loss producing quantity of a sheet at the initial stage of operation. CONSTITUTION: In a device for automatically adjusting the lip gap of a die 2 for the extrusion molding of a molten resin sheet or film 14 by the pushing and pulling adjustment due to a plurality of lip gap adjusting means provided in the longitudinal direction of the die 2, a CCD camera 5 for pohotographing and measuring the lip gap of the die 2 over the total width of the lip of the die and an automatic setting and control device for automatically adjusting the lip gap to a preset lip gap by the lip gap adjusting means 210 at the position photographed and measured by the CCD camera 5 are provided.
Patent JP-S6469289-A (JP)
Title: Vector controller for induction motor
Inventor: KUBOTA YUZURU
IPC: H02P27/04
Filed: 1987-09-08
Abstract: PURPOSE:To alleviate the mutual interference of an exciting current and a torque current and to stably control at the time of output voltage saturation by switching the compensation of an exciting current controller and a torque current controller at the time of an overload operation from a proportional integration to a proportional operation. CONSTITUTION:The maximum allowable torque current of a motor 3 is calculated by a motor current calculator 9 on the basis of a command signal from an exciting current instructing circuit 11, a frequency command signal omega1 from an adder 13, and an output signal V from the output voltage setter 8 of a cycloconverter. When a current command Iq from a speed controller 6 becomes a maximum allowable value or more, the compensation constants of second and third current controller 20, 21 are switched from a proportional integration to a proportional operation to alleviate the mutual interference of the exciting current and the torque current of the motor 3 and to stably operate a motor speed.
Patent JP-H0777682-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO MASAAKI
IPC: G02F1/1333
Filed: 1993-09-08
Abstract: PURPOSE:To reduce the size of the liquid crystal display device having a lamp indicating that a power source is turned on and to reduce its cost by lighting the lamp by diverting the light of, a fluorescent lamp possessed by the liquid crystal panel itself. CONSTITUTION:The fluorescent lamp 4 is lighted when the power source of the display device is turned on. The light emitted by the fluorescent lamp 4 is transmitted to the front surface of the liquid crystal display device by passing a bore 5 bored in a control part 2. The light transmitted to the front surface of the liquid crystal display device arrives at a power source lamp cover 7 mounted at the cover of the liquid crystal display device and lights the cover. A user of the liquid crystal display device is able to recognize that the power source is turned on to the liquid crystal display device by lighting of the cover 7 of the power source lamp. The cover of the liquid crystal display device may suffices with a size to the extent of covering the liquid crystal panel unit composed of a liquid crystal display part 1, the control part 2 and a light emitting part 3, by which the liquid crystal display device is miniaturized.
Patent JP-H1163221-A (JP)
Title: Manual transmission operation device
Inventor: KIN SUIYON
IPC: F16H63/20
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To smoothly mesh a back gear at the time of back transmission under the state that an input shaft is not perfectly stopped, and to mitigate backward transmission impact by selecting a backward shift rail by means of a select/shift control shaft, and shifting the rail for the backward running. SOLUTION: A control finger 50 is arranged on a control shaft 10 of this device. A backward transmission buffering device 4 has a lever housing which is externally fitted to the control shaft 1 so as to be penetrated thereby, and a lever 20 which is pivotably and turnably fixed to the lever housing, and can be extended toward a shift rail 3, 2 or 1. When the transmission lever is shifted for the backward running, the control shaft 10 is rotated while rotating the control finger 50. The shift rail 1 is thus shifited for the backward running. The lever 20 of the back transmission buffering device 4 is rotated counterclockwise, while its leading end pressurizes a projection 30 in its rotational direction. Backward transmission is thus performed.
Patent JP-S6377123-A (JP)
Inventor: TERII BURIYUUWAA
IPC: G03C1/74
Filed: 1987-09-08
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-2001050593-A (JP)
Title: Temperature keeping device for bathtub
Inventor: ISHIKAWA KAZUO
IPC: F24H9/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a disadvantage that a heat exchanger part of a bath heater acts as a radiator to cool down hot water in a bathtub during a stop of combustion, in regard to the bathtub equipped with the bath heater. SOLUTION: A main body part 5 is formed by opening the back and the top and by integrating the front, the right and left sides and the bottom in a monocoque, and the end edge of the back opening part is bonded to the inner wall of a bathtub 1. The device constituted thereby covers the opening end of a lower piping 4 out of two upper and lower pipings 3 and 4 connecting the bathtub 1 and a bath heater 2, while the upper opening part is disposed at the same level as the lowermost position of the inner periphery of the upper piping 3 or above the position.
Patent JP-S61101745-A (JP)
Title: Tap-controlled gas water heater
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F23N1/08
Filed: 1984-10-23
Abstract: PURPOSE:To improve the stability of hot water temperature by detecting the feed water temperature as well as the discharge hot water temperature by the same temperature sensor disposed at the outlet of a heat exchanger so that the error between the mutual targets of feedforward control and feedback control may be reduced. CONSTITUTION:The signal from a temperature sensor 3 at a feed water temperature t1 immediately prior to the ignition operation is memorized in a temperature memory circuit 8. When a burner 1 is ignited, the required calorific value is computed by a feedforward computer 9, and the temperature of the discharged hot water rises toward a target value (a) which is determined by the calorific value as computed. Further, the PID adjustment is made by a feedback computer 10 so as to reduce the difference between the set temperature and the discharged hot water temperature, and the discharged hot water temperature is stabilized at a target value (b) which includes the error of the feedback computer 10. Since both the feedforward computer 9 and feedbakc computer 10 perform the computation based on the signal from the temperature sensor 3 and the signal from the temperature adjuster 6, the temperature difference between the discharged hot water target values (a) and (b) based on the respective computation results can be made small.
Patent JP-H1165459-A (JP)
Title: Heat radiating device for pdp
Inventor: GOTO YUKIO
IPC: H04N5/64
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To heat radiating means of a PDP(plasma display panel) capable of radiating heat by equalization of heat even when the means is placed horizontally or is placed vertically. SOLUTION: Heat pipes 3, 4 are installed on the rear surface of the PDP 1 to relieve the local temp. rise by display. The heat pipes 3, 4 are formed by interconnecting the plural heat pipes 3a, 3a...4a, 4a,... to each other by connecting parts 3a, 4b and arranging the longitudinal direction of the heat pipes 3a, 3a...4a, 4a... approximately at 45 deg. with the marginal side of the PDP 1 so that the function of the heat pipes may be sufficiently exhibited even when the device is installed horizontally or is placed vertically. Further, the heat pipes 3, 4 are formed to a comb shape extending approximately 45 deg. from the connecting parts 3b, 4b approximately parallel with the marginal side of the PDP 2.  The difference between the horizontal placement and the vertical placement is further lessened if the respective heat pipes are alternately arranged by rotating the heat pipes 3, 4 of the comb shape 180 deg. with each other.
Patent JP-S61103543-A (JP)
Title: Preparation of co conversion catalyst
Inventor: TAMURA TAKAAKI
IPC: B01J23/42
Filed: 1984-10-26
Abstract: PURPOSE:To elevate the CO conversion efficiency by neutralizing the activated carbon impregnated into an aq. chloroplatinic acid soln. with an aq. sodium carbonate soln. or drying it with heated air, thereafter subjecting it to the reduction treatment and depositing platinum of specified quantity after drying it. CONSTITUTION:After performing the pretreatment such as the hydrochloric acid washing and the drying for activated carbon having the suitable grain size of necessary, it is treated with an aq. H2PtCl6.6H2O soln. Thereafter it is neutralized with an aq. sodium carbonate soln. or dried by heated air and subjected to the reduction treatment with an aq. KBH4 or NaBH4 soln. and dried.Furthermore as the post-treatment after the reduction treatment and the drying, the oxidation treatment by hydrogen peroxide is performed to decompose the remaining reducer. This oxidation treatment can be easily performed by introducing the catalyst after the reduction treatment and the drying into e.g. an aq. hydrogen peroxide of about 3% concn. and vibrating it for a suitable time at room temp.
Patent JP-S62118166-A (JP)
Inventor: EERITSUHI SHIYURIIAMAN
IPC: F04D29/12
Filed: 1986-09-24
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-H0396930-A (JP)
Title: Fsk modulation optical signal generator
Inventor: ARUFUREETO EBERUKU
IPC: H04B10/532
Filed: 1990-08-24
Abstract: PURPOSE: To provide a data signal regardless of polarization by selecting the value of difference between the lengths of pathes while mutually shifting them to be equal with optical phase deviation contained in an FSK modulated transmission signal. CONSTITUTION: At the position of a dielectric multiplex layer VS, a signal component S1 of a transmission signal S (t) polarized corresponding to a deflected component S is vertically reflected downward and besides, another signal component S2 polarized corresponding to a polarized component (p) is passed through this layer VS and afterwards vertically propagated to right without being deflected. These superimposed signal components S1 and S2 have time deviation caused by double 2|L2-L1| of difference between an optical path length L2 from a polarized beam splitter PBS to a correspondent reflector SP2 and an optical path length L1 from the splitter PBS to a correspondent reflector SP1. This deviation can select the value of difference in the length of the path equally with the optical frequency deviation contained in the FSK modulated transmission signal.  Thus, the data signal can be provided regardlessly of polarization.
Patent JP-S6468520-A (JP)
Title: Production of porous ceramics multilayered hollow yarn
Inventor: ANZAI HIROSHI
IPC: D01F9/10
Filed: 1987-09-09
Abstract: PURPOSE:To readily obtain the titled yarn having high strength and function, by extruding a high polymer hollow yarn highly filled with ceramics from the central part of a double annular nozzle and simultaneously extruding a homogeneous high polymer dope solution highly filled with ceramics from the outside. CONSTITUTION:A high polymer hollow yarn 3 highly filled with ceramic spun by a dry jet-wet spinning method is initially used as a hollow core material and a high polymer dope solution 4 with a high content of ceramics blended therein is extruded from the outside of a double annular nozzle 1 simultaneously with the above-mentioned core material. The resultant yarn is directly dipped in a gelation bath 5, gelatinized and fired to afford the aimed yarn. Furthermore, the afore-mentioned high polymer hollow yarn highly filled with the ceramics is obtained by, e.g. dissolving a high polymer, such as polysulfone, in an organic solvent, such as DMF, highly blending ceramic powder, such as Al2O3, with the above-mentioned solution, extruding the obtained dope solution from the outside of the double annular nozzle simultaneously with extrusion of water which is a core liquid from the central par and leading the resultant yarn into the gelation bath.
Patent JP-S6468685-A (JP)
Title: Amorphous silicon x-ray sensor
Inventor: OKANIWA HIROSHI
IPC: G01T1/20
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate the shadow of the titled sensor by laminating an electrode layer and an electromotive force layer and patterning one electrode layer so that a detection part as a light collection field and a lead part for leading the output signal of the detection part to an X-ray photographic part are separated. CONSTITUTION:A polyester film which is larger than the X-ray photographic part is used as a polymer substrate and the electromotive force layer is provided. Then, a stainless mask for forming one lead-out electrode 7 is formed at the one lengthwise end part of the substrate 1, a P-type amorphous silicon film is deposited by a glow discharge vapor-phase cracking method, and then an I amorphous silicon film, etc., are deposited to obtain a pin type electromotive force layer 3. Then when a detection part S is provided to the center part of the electromotive force layer, an insulating resin layer 4 is provided along the contour part of the pattern including a lead part L. Then this is compared with an X-ray sensor by a conventional method and then there is no sensor shade corresponding to a transmission spot, thereby confirming that a sufficient function is obtained.
Patent JP-H09163835-A (JP)
Title: Rice transplanter provided with fertilizing apparatus
Inventor: ISHIDA ISAO
IPC: A01C15/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the backward slippage of a stepped out foot to caused considerable disorder of the posture caused by the attachment of mud and water to the foot stepped out backward for replenishing seedlings in stable posture and to prevent the damage to a delivery part caused by the collision of the slipped foot with the delivery part. SOLUTION: This rice transplanter provided with a fertilizing apparatus has a planting part 4 having a seedling holding table 21 inclined to lift the front side and lower the rear side and attached to the back of a mobile body 2 and plural delivery parts 31... of a fertilizing apparatus 5 placed in front of the front end of the seedling holding table 21 and at the back of the driver's seat 9 of the mobile body 2. The lower part of the delivery part connected with fertilizing hoses 32... is connected to an air chamber 34 to introduced compressed air flow from the blower 33 into the fertilizing hoses 32... and the air chamber 34 is placed in front of the lower part of the delivery part and formed in the form of a cylinder extending from a right or left end of the delivery part to the other end.