baber/WOPTO huggingface dataset:
Patent JP-H0852279-A (JP)
Title: Semi-spherical system play instrument
Inventor: KAMEYAMA AKIRA
IPC: A63B7/02
Filed: 1994-08-10
Abstract: PURPOSE:To provide a play instrument that can easily be assembled at a site in a short time by providing at least >=3 circular arc frames radially from a center so as to essentially be formed in semi-spherical shape in an upper side part and fixing various kinds of play members on the lower part of the circular arc frames appropriately. CONSTITUTION:This system play instrument 10 is provided with four circular arc frames 12 fixed mutually with a joint member 13 and set radially (crisscross shape) from the center so as to be formed substantially in nearly semi-spherical shape in the upper side part thereof. A pole 14 of prescribed length is provided between the free end 12a of each circular arc frame 12 and the ground GL, and the free ends 12a of adjacent circular arc frames 12 and the poles 13 respectively are mutually connected with a connection member 16. Also, the play member 18 such as a tire-swing, etc., is freely swingingly suspended on the lower part of each circular arc frame 12 from the center 0 via a robe-cord member 20.
Patent JP-H0257602-A (JP)
Title: Iron-based powder mixture for powder metallurgy and its production
Inventor: OKABE RITSUO
IPC: C22C33/02
Filed: 1988-08-24
Abstract: PURPOSE:To produce the title iron-based powder mixture for powder metallurgy with reduced segregation and dusting by adding alloying powder or machinability improving powder, metal soap, and a high-melting-point saturated fatty acid to iron-based powder, mixing the materials, heating the mixture to a specified temp., and then cooling the mixture. CONSTITUTION:One or more kinds of alloying powder and/or machinability improving powder, metal soap, and a saturated fatty acid having >=30 deg.C m.p. are added to iron-based powder. The materials are mixed and heated, or the mixture is heated to 90-150 deg.C. The mixture is then cooled to <=85 deg.C while being mixed. As a result, the alloying powder, machinability improving power, etc., are stuck to the surface of the iron-based powder with the molten mixture of the metal soap and saturated fatty acid as a binder, and the powder mixture for powder metallurgy is obtained. The segregation and dusting of the mixture are reduced, the fluidity is improved, and the deterioration on ageing is reduced.
Patent JP-H0261199-A (JP)
Title: Printed paper having watermark letter or pattern
Inventor: HARAGUCHI KATSUYOSHI
IPC: D21H27/36
Filed: 1988-08-24
Abstract: PURPOSE:To obtain the subject paper suitable as a printing paper such as packaging paper or bag having watermark or gradated pattern of Japanese style by applying a water-resistant adhesive to a stock paper after printing, etc., and heat-welding a translucent surface paper for the development of watermark. CONSTITUTION:The surface of a stock paper 1 is printed with letters or patterns 2, coating with a water-resistant adhesive 3 such as polyethylene, laminated with a translucent paper 4 such as Japanese paper or nonwoven cloth and heat-welded to obtain the objective printed paper.
Patent JP-H0861128-A (JP)
Title: Injection timing adjusting device for fuel injection device
Inventor: SEKIGUCHI REI
IPC: F02D1/16
Filed: 1994-08-10
Abstract: PURPOSE: To improve the accuracy of injection timing control at the time of starting, and while to cope with the exhaust at the same time by performing the open loop control to a timer device when the generation of abnormality in a timer control system is discriminated, and stopping the discrimination of abnormality so as to maintain the feedback control when a start of the operation is discriminated. CONSTITUTION: A control unit 41 as an injection timing adjusting device of a fuel injection device is provided with a timer device 25, which applies the fuel inside of a pump chamber 5 to a timer piston 27 and adjust the pressure to be applied so as to adjust the fuel injection timing, and a timer position sensor 37 for detecting the real position of the timer piston 27. The control unit 41 sets the target position of the timer piston 27, and performs the feedback control to the timer device 25 so that the real position of the timer piston 27 approaches the target position. When the generation of abnormality in a timer control system is discriminated, the control unit 41 performs the open loop control to the timer device 25, and when the operation is started, the control unit 41 stops the discrimination of abnormality, and maintains the feedback control.
Patent JP-S60104516-A (JP)
Title: Manufacture of polyester filament
Inventor: MIYASHIRO SADAO
IPC: D01D5/12
Filed: 1983-11-09
Abstract: PURPOSE:To prevent the oscillation of a yarn on a hot feed roller, to eliminate the end breakage and the size deviation, and obtain the titled filament free from dyeing speck, by attaching a tension controller of the yarn before the hot feed roller, controlling the yarn tension to a specific level, and carrying out the hot drawing of the yarn. CONSTITUTION:The undrawn yarn 2 of a polyester, etc. composed of ethylene terephthalate as main recurring unit, is oiled with the oiling apparatus 3. The tension of the yarn is adjusted to 0.03-0.06g/d with the tension controller 4, wound plural turns around the hot feed roller 5 and the separate roller 6, drawn with the drawing rollers 7, 8, set with heat, and wound with the winder 9 to form the package 10.
Patent JP-H1156000-A (JP)
Title: Electromagnetic brake device
Inventor: MAEKAWA HIROTOSHI
IPC: B60L7/28
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic brake device giving always an equal braking amount, by fixing a current in an electromagnetic coil regardless of a environmental condition in the periphery, in the electromagnetic braking device wherein a rotor constituted by a conductor is rotated in a magnetic field, by an eddy current in the rotor, rotational energy is converted into heat, and brake torque is generated. SOLUTION: This device comprises a switch means 14a connected to a plurality of electromagnetic coils 12 provided in a fixed part side 11A of a power supply means 11 and a control means 15A, based on an external control data D1 and information data D4, d5 of a load sensor, brake position sensor, etc., outputting a switching data D2 to the switch means 14A. From an electromagnetic coil actual current and an over current detection signal, ON/OFF ratio of a current flowing in the electromagnetic coil 12 is feedback controlled, a current in the electromagnetic coil 12 is controlled to a constant current.
Patent JP-S59100130-A (JP)
Inventor: DONARUDO JIEIMUZU KEISHII
IPC: A61K9/20
Filed: 1983-11-09
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-H1036968-A (JP)
Title: Formation ov vacuum plating coating film having metallic luster on soft synthetic resin
Inventor: TAKASU HIROTSUGU
IPC: C23C14/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To produce a calcinable soft synthetic molded part in which the generation of visible coarse cracks is prevented and having metallic luster by forming chromium metallic thin coating film free from cracks on an elastic deformable soft synthetic resin supporting body, heating this and previously generating invisible fine cracks thereon. SOLUTION: The surface of a soft synthetic resin molded part 1 having a relatively high thermal expansion coefficient such as polyester resin is applied with a base coat 2, on the surface, chromium vacuum plating coating film 3 having 30 to 60nm coating thickness and free from cracks is formed, and the surface of the synthetic resin molded part 1 is heated at >=100 deg.C, on which invisible microcracks are numerously formed on the vacuum plating coating film 3.
Patent JP-S6188301-A (JP)
Title: Industrial root equipment
Inventor: KATO HISAO
IPC: G05B9/02
Filed: 1984-10-05
Abstract: PURPOSE:To prevent abnormal operation due to an earthquake by providing an earthquake control means activating a controller with an output of an earthquake detector detecting the vibration exceeding a prescribed value so as to activate a robot controlled by the controller at an earthquake. CONSTITUTION:A robot 5 is controlled by a controller 6 and then operated. An earthquake detector 7 detects the vibration exceeding the prescribed value and gives an output. When the robot 5 is in job operation, the detector 7 is operated for earthquake detection, an earthquake control means 8 activates the robot 5 at an earthquake via the controller 6. Thus, the operation by a job operating means 14 is stopped and robot comes to a standstill. Thus, the abnormal operation of the robot 5 due to earthquake vibration, generation of abnormal operation due to a damage of an electric circuit by the earthquake vibration are prevented and the secondary defect due to the earthquake is prevented in advance. When an earthquake termination detector 9 is not in operation, the operation at earthquake is continued.
Patent JP-H0543143-A (JP)
Title: Elevator control unit
Inventor: TASHIRO TOSHIHARU
IPC: B66B5/00
Filed: 1991-08-21
Abstract: PURPOSE:To obviate the replacement of installations and save the labor for keeping and controlling keys, cards, etc., by providing a means of repeatingly inputting preset codes for a specified floor and a device for cutting off or cancelling service at the floor depending on the frequency of inputs. CONSTITUTION:When a ten-key button 3-X for a X floor is operated, an input device 8-X transmits given information and the contents of the ten-key button 3-X to a microcomputer 9, which compares them with memorized code data for the X floor and outputs an instruction to light on an OK light at the X floor to an OK light output device 10 if the code corresponds. If the code does not correspond, the situation before the operated ten-key button 3-X is reset. In this case, the ten-key button 3-X for the X floor is operated, and if the code corresponds to data in the microcomputer 9 service cutoff is cancelled or continued at the X floor depending on the frequency, odd or even, therefore to assure many users that arm elevator they use is safe with security.
Patent JP-H1127082-A (JP)
Title: Piezoelectric vibrator and receiving device using the vibrator
Inventor: MATSUNAGA KAZUO
IPC: H04W84/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which can surely make a human body sense the external incoming calls by sticking the piezoelectric elements at a thick part with a mass body fixed at the tip of a thin part of a slender elastic plate of uneven thickness and then supporting and fixing one of ends of the elastic plate where the piezoelectric elements are stuck at a proper part in a receiving device. SOLUTION: This piezoelectric vibrator 1 has the piezoelectric elements 3 stuck at a thick part with a mass body 2 fixed at the tip of a thin part of a slender elastic plate 4 of uneven thickness. In such a constitution, the plate 4 is supported and fixed at a proper part in a receiving device through one of ends of the plate 4 where the elements 3 of the vibrator 1 are stuck. Thus, the vibrator 1 is built in the receiving device. When the alternating voltage is applied to the vibrators 3 from the outside, the plate 4 causes the flexural oscillations of cycles accordant with the frequency of the alternating voltage. These oscillations are transmitted to the body 2 and a human body can sense an incoming call as the skin impulses via the receiving device.
Patent JP-H0952712-A (JP)
Title: Production of fine powder of antimony-doped tin oxide and transparent conductive coating material
Inventor: SUDO KAZUMI
IPC: C01G19/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent conductive film having an antistatic property with a small amt. of compounding by neutralizing an aq. acidic soln. contg. an Sn salt and Sb salt with an alkali in the presence of a specific amt. of a cation exchange layer-like clay ore to cause the codeposition of the hydroxide of Sn and Sb and calcining this hydroxide, thereby converting the hydroxide to oxide. SOLUTION: The Sn and Sb metal salts are compounded and are dissolved in the aq. acid soln. in such a manner that the metal oxide having the prescribed compsn. is obtd. in the final. The cation exchange layer-like clay ore having an average particle size of <=0.3μm is added to this soln. at 0.1 to 3.0wt.% of the total of the weights of both metal salts in terms of the oxide and thereafter, the alkali is added to neutralize the soln. at pH1 to 4 and 50 to 90 deg.C, by which the codeposit of the Su and Sb hydroxide is obtd. This codeposit is recovered and calcined to obtain the Sb-doped Sn (ATO) oxide. This oxide is made into the fine powder of an average particle size of <=0.1μm. The fine powder of the ATO is compounded with an aq. binder (solid content) at 10 to 300 pts.wt. thereof, by which a transparent conductive coating material is obtd.
Patent JP-H0493326-A (JP)
Title: Production of alkoxy-functional organopolysiloxane and alkoxy-functional organopolysiloxane obtained thereby
Inventor: ARAI MASATOSHI
IPC: C07F7/08
Filed: 1990-08-08
Abstract: PURPOSE:To obtain the title compound useful as a modifier for inorganic and organic materials, surface-treating agents, etc., at good efficiency without using any catalyst by reacting a hydroxylated organosilicon compound with a specified organosilicon compound. CONSTITUTION:A hydroxylated organosilicon compound {e.g. a compound of formula I [wherein R<6> is a (substituted) monovalent hydrocarbon group; and m is 1-10000]} is reacted with at least one mol, per mol of the hydroxyl groups of this compound, of an organosilicon compound of formula II [wherein R<1>, R<4> and R<5> are each an aliphatic unsaturation-free (substituted) monovalent hydrocarbon group; R<2> is a (substituted) monovalent hydrocarbon group; R<3> is H or CH3 and n is 1, 2 or 3], e.g. a compound of formula III or IV (wherein Me is CH3, Et is C2H5; and Bu is C4H9), to obtain an alkoxy-functional organopoly-siloxane [e.g. a compound of formula V (wherein R<1>, R<2>, R<6>, m and n are as defined above]. In this way, the organopolysiloxane can be obtained at good efficiency in good yields without using any catalyst.
Patent JP-H04102566-A (JP)
Title: Spray container
Inventor: OKAMOTO YOSHIHIKO
IPC: B65D83/28
Filed: 1990-08-07
Abstract: PURPOSE:To shoot out a spray of contents without using CFC and grasp the amount of the remaining contents easily by a method wherein a bag member is provided to fill its content therein and a container body is provided with a window part through which to visually check the expanding and containing condition of the big member. CONSTITUTION:To fill contents, a spray orifice 4b of a spray container 1 in connected to a filling machine. The contents run through the passage 4a of a spray nozzle 4 and then through a valve disc 10 of a nozzle opening and closing mechanism opened thereby into the interior space of an inner bag member 71 of a bag member 7. The expanding condition of the bag member 7 can be visually checked through a window part 21 and, therefore, an excessive filling of the contents can be avoided. Upon removal of the filling machine, the valve disk 10 is closed and the contents are retained in a container body 2. When a pressing part 8 of the spray nozzle 4 is depressed, the valve disk 10 is pressed by a valve stem 9 to be opened. The inner bag member 71 is pressed by an outer bag member 72 to shoot a spray of the contents out through the spray orifice 4b of the spray nozzle 4. At this time, the amount of the bag member 7 contracted can be easily grasped by reading a meter board 22 through the window part 21.
Patent JP-S6365181-A (JP)
Title: Compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04B39/12
Filed: 1986-09-05
Abstract: PURPOSE:To improve the extent of cooling capacity, by locking a suction plate, molding a valve plate, a suction muffler and a suction pipe together, solidly, to an interval between a cylinder and a cylinder head with a bolt. CONSTITUTION:A suction plate 31 is made up of molding a suction port 31a to be interconnected to a compression space 23, a valve plate 31c provided with a discharge port 31b, a suction muffler 31d and a suction pipe 31e together solidly with heat insulating materials such as plastic or the like. A cylinder head 34, covering the discharge port 31b, is locked to a cylinder 29 by bolts via a suction lead 33 and the suction plate 31. Therefore, a temperature rise in refrigerant gas flowing in a combustion chamber from the shell inside is prevented, thus cooling capacity is improvable.
Patent JP-S6364636-A (JP)
Title: Focus detecting device
Inventor: MATSUI HIROSHI
IPC: G11B7/1381
Filed: 1986-09-05
Abstract: PURPOSE:To reduce the influences of the falling of an optic axis or the like caused by disturbance and to attain a stable focus detection by providing an optical element that splits a part of detected luminous flux only at the time of non-converging in the vicinity of the convergent point of detected luminous flux. CONSTITUTION:Laser beam from a light source is made parallel and converged on a rotary disk 5, a face to be examined, by an objective lens 4. Luminous flux reflected by the disk 5 is converged by a convergent lens 6 through a lens 4 and a collimator lens 3 and makes a detected luminous flux. An optical element 7 provided with a beltlike reflecting part 8 is placed in a part of the joining face. Further, a sensor 9 that can receive detected luminous flux reflected by the reflecting part 8 is placed in a part of the outer periphery of the element 7, and a sensor 10 that receives a part of detected luminous flux separated without being reflected is provided on another face. Thus, influences due to disturbance is eliminated and stable focus detection is executed.
Patent JP-H0767342-A (JP)
Title: Ac-dc converter
Inventor: MURAO TAKESHI
IPC: H02M7/25
Filed: 1993-08-25
Abstract: PURPOSE:To limit converters, in which snubber loss is increased at the time of reduced voltage operation, by dividing a pluralilty of the converters on the rectification operation side into two converter groups and controlling one in constant currents at the same control angle and controlling the other in a constant control angle. CONSTITUTION:A plurality of converters connected in series with the rectification operation side are divided into an A-type converter group 1 and a B-type converter group 2 in a device, and each converter of the A-type converter group 1 is operated at the same control angle alphaA respectively, and each converter of the B-type converter group 2 is worked at the same control angle alphaB respectively. Control is conducted by using a constant control angle control system 5 controlling the B-type converter group 2 and a constant current control system 4 controlling the A-type converter group 1 on the rectification operation side, but the B-type converter group 2 is operated at a constant control angle and the A-type converter group 1 is worked at reduced voltage at the time of reduced voltage operation. Accordingly, the converters, in which snubber loss is increased at the time of reduced voltage operation, can be made smaller than the time of normal operation, and the converters requiring scaling-up can be limited.
Patent JP-H0598890-A (JP)
Title: Guidance tube for renewing old pipe
Inventor: NEMOTO MINORU
IPC: E21D9/06
Filed: 1991-07-26
Abstract: PURPOSE:To provide a guidance tube for renewing an old pipe by which the old pipe is not broken. CONSTITUTION:After the projected part 2 of a guidance tube 1, a part of whose fore end part 1a has been projected, has been positioned above, a coupling part 6 is broken. Then, the guidance tube 1 is turned by 180 deg., and the direction of the guidance tube 1 is corrected, so that the axial direction of the guidance tube 1 is brought near to parallel with that of a cast-iron pipe 51. By positioning the projected part 2 in a lower position, the distance l2 between the lower end 51b of the sectional surface 51a of the cast-iron pipe 51 and the point 3a where the end surface 2a of the projected part 2 of the guidance tube 1 is brought into contact with the cast-iron pipe 51 becomes longer. Since the distance l2 is long, even if the end part 1a of the guidance tube 1 being driven forward is brought into contact with the outside surface of the cast-iron pipe 51, the cracking of the cast-iron pipe 51 is hardly caused.
Patent JP-H0374704-A (JP)
Title: Digitized data processor
Inventor: MATSUSHITA YUICHI
IPC: B23Q15/00
Filed: 1989-08-15
Abstract: PURPOSE:To easily inspect the dimension of an inversed type work by automatically obtaining a prescribed point in a virtual surface form formed by means of inversed type tool locus digitized data as work inspection data. CONSTITUTION:A work inspection data generation means 10 composed of a measurement supporting input means 11, a model surface form generation means 12, an intersection point arithmetic means 13 and an inspection point coordinate value output means 14 is provided. When a measurement point P and a measurement direction (moving direction of probe) in the measurement point P are inputted to the measurement supporting input means 11, an intersection point Q between a straight line l which passes the measurement point P and which extends to the measurement direction in the measurement point P and the virtual surface form SF is obtained in the point arithmetic means 13 and outputted to the inspection point coordinate value output means 14. Then, the coordinate value of the intersection point Q is outputted as an inspection point coordinate value being work inspection data. Thus, the dimension of the inverted work can be inspected even if there if no inverted model.
Patent JP-H0374716-A (JP)
Title: Communication system between master and slave devices
Inventor: TATARA YOSHIKUNI
IPC: G06F3/12
Filed: 1989-08-15
Abstract: PURPOSE:To permit a master device to simultaneously and sequentially know plural states of slave devices from high priority by providing a bit showing that there is still a state which requires a reply for a response composing the reply from the slave devices. CONSTITUTION:When the master device 4 requests the reply of the state at that time by using a bidirectional communication means for the slave devices 5, the slave devices 5 reply the state at that time by the response. When there is the state which requires the reply, the bit showing it is raised in a part of the response. Consequently, the master device 4 learns that there is the state which is to be learnt more in the slave devices 5 and therefore, it transmits the request where the bit showing that the subsequently important state is to be replied is raised to the slave devices 5. Then, the slave devices 5 reply the state which is subsequently important to the previously replied state. Consequently, the master device 4 can simultaneously and sequentially lean plural states of the slave devices 5 from the high priority if necessary.
Patent JP-S58117539-A (JP)
Title: Detection for end point of dry developing
Inventor: KIYOTA HIROYUKI
IPC: H01L21/027
Filed: 1981-12-30
Abstract: PURPOSE:To detect the end time of developing adequately and to perform optimum developing by measuring the intensity of emission spectra of the gas formed by plasma contact and deciding the point of the time when the intensity drops sharply as the end of the developing. CONSTITUTION:The photoresist which is irradiated selectively by active rays and is formed with latent images is brought into contact with gaseous plasma and patterning is dry developed. In said drying developing, radicals or ions such as CO, OH, NH or the like are generated and respectively specific spectra are emitted. The intensity thereof increases sharply from the time when reaction starts; thereafter, the intensity maintains roughly a specified value and decreases sharply when the developing ends. In this method, the gaseous component which is generated in amt. in developing or can be detected most sharply is selected and the change in the intensity of the mission spectra thereof with time is measured, whereby the end of the development is easily detected.