baber/WOPTO huggingface dataset:
Patent JP-H06128345-A (JP)
Title: Polyurethane urea composition
Inventor: TOOMASU SUTOUTO REIDO
IPC: C08G18/32
Filed: 1991-03-29
Abstract: PURPOSE: To obtain a polyurethaneurea compsn. excellent in adhesiveness to an elastomeric substrate by using the reaction product of a specified endcapped macrodiol and a polyisocyanate as a major component.  
     CONSTITUTION: (A) A macrodiol endcapped with an oligomeric arom. amine such as oligomeric aminobenzoic acid amide and (B) a polyisocyanate such as hexamethylene diisocyanate, a polyisocyanate prepolymer or a combination of them are prepd. The components A and B are mixed in such a ratio as to give about 0.9-2.6 equiv. isocyanate of the component B per 1 equiv. amine of the component A and the mixture is brought into reaction to form urethane bonds. The objective polyurethaneurea compsn. is prepd. using the resultant curable reaction mixture as a major component. A filler, a plasticizer, a thixotroppic agent, etc., may be added to the compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H026543-A (JP)
Title: Mixture of alginate and polyacrylate and use thereof
Inventor: HAINTSU AINITSUHI
IPC: A61K9/22
Filed: 1989-03-20
Abstract: A mixture of an alginate and a polyacrylate in a ratio of from 15:1 to 1:2 is suitable for the production of depot forms of medicaments.
Patent JP-H01238322-A (JP)
Title: Adaptive tilt beam receiver
Inventor: OKANOUE KAZUHIRO
IPC: H04B1/18
Filed: 1988-03-18
Abstract: PURPOSE:To improve the compensating capability of reception signal power reduction due to duct fading by varying the transmission direction of a beam radiated from an antenna based on an output of an estimate device estimating the transmission medium characteristic so as to be in matching with the characteristic of the transmission medium. CONSTITUTION:An estimate device 3 observes a meteorological data such as air temperature, water vapor pressure and air pressure to estimate the distribution of refractive index in the transmission medium. A control circuit 2 calculates the direction of the radio wave incoming angle at the installed position of a reception antenna 1 based on the refractive index distribution estimated by the estimate device 3 and the information obtained from a reception antenna location information storage circuit 4. Then the directivity of the reception antenna 1 is set to the radio wave arrival angle obtained by the calculation. Then the output from the reception antenna 1 whose directivity is set is obtained at an output terminal 5. Then the arrival direction of a reception signal is obtained and the directivity of the reception antenna is set to receive the signal from the direction to compensate sufficiently the reduction in the reception signal power due to duct fading.
Patent JP-S58184601-A (JP)
Title: Emergency shutdown processing method of sequencer
Inventor: TSUNEKAWA TAICHI
IPC: G05B9/02
Filed: 1982-04-21
Abstract: PURPOSE:To automate resetting operation and to prevent tools and a work from being broken by preparing a control program for emergency shutdown processing, and initializing sequencer in case of an emergency shutdown and then controlling an external device to a stop state. CONSTITUTION:The control program of the sequencer and data necessary for control are stored in a read-only memory 5. When an emergency stop switch 9 at the outside of the sequencer 4 is turned on, a monostable multivibrator circuit 8 sends a one-shot pulse with prescribed pulse width to the reset terminal of a CPU7. Consequently, the CPU7 is reset to an initial state. Signals of a panel switch 13, microswitches 15 and 15' of the external device 14, etc., and inputted from an input port 11 through an input interface circuit 12. A signal is outputted from an output port 16 to a seven-segment display element 19 and the solenoid valve 20 of the external device 14.
Patent JP-H0652608-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NANBA EIICHI
IPC: G11B15/61
Filed: 1992-03-25
Abstract: PURPOSE:To prevent a magnetic tape from flawing during a loading or unloading process. CONSTITUTION:The magnetic tape 119 is drawn out of a cassette case and is wound around a magnetic drum 101 by a supply side slant base assembly and a take-up side slant base assembly, on which a supply side guide roller 200 without a flange for guiding the tape and a take-up side guide roller 201 without flange either are erected, or contrary, the magnetic tape 119 wound around the magnetic drum 101 is housed into the cassette case, thus making a structure of preventing the magnetic tape 119 from flawing in the process of drawing or housing the magnetic tape. In addition, under the state of winding the magnetic tape 119 around the magnetic drum 101, the magnetic tape is engaged with magnetic tape height regulating members 204a and 204b provided in the vicinity of slant stoppers, thus maintaining the height of the magnetic tape with good accuracy.
Patent JP-S61226803-A (JP)
Title: Process control device
Inventor: OBA KEIKO
IPC: G05B13/02
Filed: 1985-03-30
Abstract: PURPOSE:To shorten the identification time of the process by giving step-shaped identification signal at the input side of the process, changing the input quantity of the process, and stopping the identification signal when the output quantity of the process goes to be the prescribed changing quantity. CONSTITUTION:A step-shaped identification signal is given from a step-shaped identification signal generating device 13 to the input edge of a process 11, the input quantity of the process 11 is changed, and at the output edge, the change in accordance with the characteristic of the process appears. The changing quantity of the output is fetched by the generating device 13, compare with the prescribed changing quantity and when the identification signal is impressed into the input edge of the process 11 and T time passes, it is judged that the output changing quantity arrives at the prescribed value and then, the step of the identification signal is returned to the original step in the reverse direction and the generation of the identification signal is stopped. A process identification counting part 14 obtains the transfer function of the process 11 from the input quantity and the output quantity of the process 11 and introduces it to an optimum PID calculating part 15. The calculating part 15 multiplies the necessary constant, obtains the optimum PID parameter, sets this to a process adjusting part 12 and controls the process 11 by the output of the adjusting part 12.
Patent JP-H08268684-A (JP)
Title: Winding machine with traveling device conducting small pendulum motion at the time of braking
Inventor: HELLINGER FRANK DR
IPC: B66D5/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To lower the pendulum oscillation of loads after switching the speed from high to low. SOLUTION: An electric drive for a traveling mechanism of a lifting appliance contains a controller which controls the operation of mechanical brakes 11, 13 and the switching of the motor current off and on again. In a changeover from a high traveling speed to slow maneuvering speed, the mechanical brakes 11, 13 remain released even in completely reaching the slow maneuvering speed or being below the maneuvering speed. During this phase, the traveling mechanism is decelerated solely by the internal friction and the rolling friction on the rail 8 to avoid inducing any additional load pendulum oscillation.
Patent JP-H08229801-A (JP)
Title: Multi-wire saw
Inventor: KUBOKI TAKASHI
IPC: B28D5/04
Filed: 1995-03-01
Abstract: PURPOSE: To make the tension of a row of wires for grinding a work relatively large and to cut it with high accuracy by using a grooved roller nearest to the delivery side of the work as a grooved roller driving the many rows of wires for cutting the work into many wafers. CONSTITUTION: A wire saw comprises a wire 2 which is wound on many ring- shaped grooves formed at a specified pitch on each surface of three grooved rollers 1-A to 1-C, for example, and forms rows of wires 3-a to 3-c of a specified pitch. The rows of wires 3-a to 3-b are driven in a predetermined direction and a work lifting bed 4 is gradually lifted while pouring working fluid having abrasive grains and thereby the work 5 is cut into many wafers. In this respect, one of two grooved rollers 1-B and 1-C between which a row of wires 3-a for cutting the work 5 is stretched taut, for example, the roller 1-B on the delivery side of the wires is used as a driving grooved roller. Tension then is set in the relationship of 3-a>3-b>3-c, for example; that is, the tension of the row of wires 3-a is set at the maximum value.
Patent JP-H04301696-A (JP)
Title: Audio signal processor
Inventor: OKUZAWA SATOSHI
IPC: G10L25/90
Filed: 1991-03-29
Abstract: PURPOSE:To detect the pitch of an audio signal with a simple device. CONSTITUTION:A comparison computing element 24 detects the conversion state of supplied amplitude data, and detects the pitch by the fact that data rises from now(the amplitude data is changed from a negative value to a positive value) and amplitude is sufficiently low. Therefore, such detection can be performed with a comparatively simple device. When fast listening is performed, the data is separated at every detected pitch, and processing is performed, thereby, it is possible to suppress the occurrence of an incongruous noise.
Patent JP-S6323481-A (JP)
Title: Method and apparatus for compressing and restoring image data for print
Inventor: AIZU MASAO
IPC: H04N1/41
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a restored image with high quality and to minimize the quantity of data by converting RGB data into data of hue, saturation and V brightness, quantizing and compressing them, and restoring the data in the reverse process at the time of compression. CONSTITUTION:A HSV converter 1 converts a RGB image data into data of H(hue), S(saturation) and V(brightness) along with the visual sense of human being and each data after conversion is quantized by a quantizer 2 to compress each data to a degree not noticed as visual deterioration. Then a RICE converter 3 applies variable length coding to obtain compressed data. The data is encoded later by an RICE inverter 5 to obtain the HSV data, which is inverted to the RGB data by a HSV inverter 6, and the data is subjected to color inversion 7 as required. Thus, the image quality suitable for print is assured and the quantity of data is reduced.
Patent JP-S58182573-A (JP)
Title: Radiation detector
Inventor: OKA SHIYOUTAROU
IPC: G01N23/04
Filed: 1982-04-20
Abstract: PURPOSE:To improve detection sensitivity by arranging fluorescent detecting element on a scintillator flank contacting radiation flux traveling in a scintillator. CONSTITUTION:The platelike scintillator 10 is made of a halide of, for example, CSI, NaI, CdWO4, etc. Then, the semiconductor detecting element 20 having a wide area are arranged over one side surface or the flank of the scintillator plate.
Patent JP-S61222812-A (JP)
Title: Flush mount molding for vehicles
Inventor: KATO KATSUHISA
IPC: B60J1/02
Filed: 1985-03-29
Abstract: PURPOSE:To improve an outward show ever so better, by making thickness at the inside of a lace body bending part situated in a body opening edge corner part thicker than that at the outside, while constituting an ornamental film to be obliquely installed in response to the thickness, in case of a molding, bearing the above caption, to be attached to a window glass setting part. CONSTITUTION:In case of a flush mount molding 13 installing a window panel 11 between body panels 12, thickness T in a part coming into contact with the window panel 11 of a molding body 16 is formed to be thicker than that of a part coming into contact with the body panel 12. And, an ornamental film 19 is obliquely installed in the molding body 16 to make it correspond to a variation in this thickness. With this constitution, contractive deformation in the molding body 16 at a corner part is absorbed at the thickness T part, folds on a surface of the lace body 16 is prevented from occurring, thus an outward show is improvable.
Patent JP-S60209784-A (JP)
Inventor: HAYASHI KIYOUJI
IPC: G06F3/153
Filed: 1984-04-04
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-S51142745-A (JP)
Title: Method of detecting heat pipe troubles
Inventor: KATAOKA TATSUO
IPC: F28D15/00
Filed: 1975-06-04
Abstract: PURPOSE: Detection of troubles by means of a difference in temperature between the heating and the cooling sections in a heat pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57181727-A (JP)
Title: Spinning working method
Inventor: YAMAMOTO YOUICHI
IPC: B21D22/16
Filed: 1981-04-30
Abstract: PURPOSE:To shorten a working time and to elevate the productivity, by controlling a moving speed of a tool in accordance with whether a shear angle is large or small, and performing the working, controlling to a moving speed by which a material is not broken. CONSTITUTION:A tool 5 is held by a 2-spindle NC table 8, and tool driving data is inputted to a table controlling part 9. Subsequently, a moving speed of the tool 5 is controlled so as to conform to a shear angle (alpha) of a shape of a product. That is to say, when the shear angle (alpha) is large, the moving speed of the tool 5 is increased, and on the contrary, when the shear angle is small, the moving speed of the tool 5 is decreased. Accordingly, spinning working can be performed, controlling to the maximum moving speed causing no breakdown as  a moving speed of the tool 5.
Patent JP-H01240393-A (JP)
Title: Suspension device for rear wheel of motorcycle
Inventor: FUKUYA SHINSUKE
IPC: B62K25/28
Filed: 1988-03-23
Abstract: PURPOSE:To raise torsional rigidity, by arranging one of shaft cylinders provided on the front end of right and left rear forks between right and left shaft holes of a frame and the other shaft cylinder on the outside of the shaft hole of the frame, and fluctuatably supporting the rear forks with a supporting shaft inserted and penetrated through these shaft cylinders and shaft holes. CONSTITUTION:A pair of right and left shaft holes 2 are provided on a frame 1 of a motorbicycle, and shaft cylinders 4 are welded on the front end parts of a pair of right and left rear fork 3 on which a rear wheel are rotatably borne at their rear end parts. The right side rear fork 3 in right and left rear forks 3 is formed into inside bending at its front part, and the left side rear fork 3 is formed so as to make way for a driving shaft 6 for the rear wheel 5 therein. And the shaft cylinder 4 of the right side rear fork 3 is arranged between the right and left shaft holes 2, on the other hand, the shaft cylinder 4 of the left side rear fork 3 is arranged on the outside of one shaft hole 2. The right and left rear forks 3 are fluctuatably supported with a supporting shaft 7 by inserting it to penetrate through these two shaft cylinders 4 and two shaft holes 2 and tightening.
Patent JP-H03268611-A (JP)
Title: Analog/digital converter monitor circuit
Inventor: KAWAYANAI NOBORU
IPC: H03M1/10
Filed: 1990-03-19
Abstract: PURPOSE:To monitor the normal and abnormal state of the operation of the A/D converter correctly in detail by subtracting outputs of an analog delay circuit and a D/A converter and monitoring the abnormal state of the A/D converter depending on a level of the result of the subtraction. CONSTITUTION:A subtraction circuit 4 takes a difference between a signal 12 resulting from an analog signal 10 delayed by an analog delay circuit 2 and a signal 13 resulting from an output digital signal 11 of an A/D converter 1 decoded by a D/A converter 3 and gives the result 14 of subtraction to a comparator 6. when the converter 1 is normal, since the resulting signal 14 is very small and less than a threshold level of the comparator 6, the comparator 6 is not operative. when the converter 1 is faulty, a large difference appears in the result 14 of the circuit 4 and the absolute value exceeds one of threshold levels (+VREF, -VREF) of comparator elements 6a, 6b, resulting in operating the comparator 6. Then an operating signal 15 is fed to an AND gate 7 via an OR element 6c and an alarm signal 17 is raised. when an excess input is fed to the converter 1, mis-alarm is inhibited by an overflow detection circuit 5 and the circuit 7.
Patent JP-H04311436-A (JP)
Title: Device for mounting grip on container
Inventor: HOSOKAWA TORU
IPC: B65B61/14
Filed: 1991-03-30
Abstract: PURPOSE:To provide a device for mounting a grip on a container without fail, even if the grip requires such an unstable mounting work that the grip has to be mounted while bending. CONSTITUTION:A plurality of sets are arranged in an outer periphery of a main rotor with a prescribed space therebetween, each set comprising of a container holding device 36 which holds upper and lower positions of an axial part of a container 1 by a support rod 43 and a container holder 50 so that the container 1 can rotate and move up and down, a grip mounting position detecting device 37 which has a mark detecting sensor 62 for detecting a container's grip mounting position detecting mark 4, and a grip holding device 38 which has a grip holder 73 to hold a grip 2 so that the grip 2 can both advance and retract, and incline with respect to the container 1. Within a circular path, the container 1 is rotated up to a position where the container's grip mounting position opposes a grip 2, then stopped, made to ascend and inclined, so that a ring projection 1e of the container 1 is engaged with an upper part engaging nail 2c of the grip 2 which protrudes on the container 1 side. Further, a lower part of the grip 2 is pushed out on the container 1 side to engage a lower part engaging nail 2d of the grip 2 with an engaging recessed part 1f of the container 1.
Patent JP-H10275409-A (JP)
Title: Spindle motor
Inventor: KARIS TOM E
IPC: C10M169/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the spindle motor for a magnetic recording data storage device having an improved lubricant capable of operating the motor for a long- term use at high speed rotation without generating unpleasant accoustic vibration. SOLUTION: This motor has plural bearings 52-58 provided between a shaft and a rotor. Then, the bearings 52-58 are coated with a concentrating agent, oil and the lubricant having dithiocarbamic acid C1-10 alkyl of C1-10 alkyl diarylamine and transition metals. A molar number of amine per litter of oil/a molar number of salt of amine and carbamic acid per litter of oil is about 0.40-0.60, and a molar number of salt of amine and carbamic acid per litter of oil is larger than 0.015.
Patent JP-S60211921-A (JP)
Title: Forming method of pattern
Inventor: HIRAI YUTAKA
IPC: H01L21/368
Filed: 1984-04-06
Abstract: PURPOSE:To enable the control of two-dimentional arrangement of a monomolecular film or a monomolecular accumulated film, by scanning the surface of a substrate by means of gamma rays in the atmosphere of an oxidative gas to form a pattern of the monomolecular film or the monomolecular accumulated film, and by applying thereto ultrasonic vibrations thereafter. CONSTITUTION:On the surface of an Si (100) plate 1-1, for instance, a monomolecular accumulated film 1-2 of arachidic acid is formed by the LB method, and thereby a substrate is prepared in layers. Next, oxygen is introduced, and the surface of the substrate ground is scanned by gamma rays applied through a mask. Thereby the part of hydrophobic radical of the arachidic acid in a scanned part 1-4 is degenerated, and thus a pattern is formed. Then, a monomolecular accumulated film is formed by the LB method by using a chloroform solution of stearic acid. When ultrasonic waves are applied thereto in water, the monomolecular accumulated film in the degenerated part 1-4 is exfoliated, and consequently the monomolecular accumulated film 1-5 is formed only in a non-modified part 1-3 in accordance with the pattern.
Patent JP-H02247867-A (JP)
Title: Double-side recording and reproducing device
Inventor: NISHIYAMA TOMOYUKI
IPC: G11B17/32
Filed: 1989-03-22
Abstract: PURPOSE:To facilitate the assembly and to prevent abrasion of a magnetic sheet, etc., by disposing a stabilizing plate for generating a negative pressure to one magnetic head only to draw the magnetic sheet and providing the other magnetic head in the opposite position to this stabilizing plate so as to be pressed against a recessed part. CONSTITUTION:The magnetic head 21 is provided freely forwards and backwards against one wide recording surface 23 of the magnetic sheet 11 by penetrating a through hole 23. Then, the magnetic head 27 is provided freely forwards and backwards against the other side recording surface 28 of the magnetic sheet to be positioned in the downstream of the rotating direction on the opposite side to an opposite surface 25 of the stabilizing plate 24 over the magnetic sheet 11 held with the head 27. When the magnetic sheet 11 is rotated at high speed, and the head 21 is positioned in a prescribed position, a negative pressure is generated due to the recessed part 26 of the stabilizing plate 24 so that the magnetic sheet 11 is drawn to the side of the head 21. Simultaneously, when the head 27 is positioned in a prescribed position, the magnetic sheet 11 is pushed into the recessed part 29 so that both heads are in good head touch to perform the recording and reproducing. By this method, the assembly work is facilitated, while the abrasion of the magnetic sheet and the magnetic head can be suppressed.
Patent JP-H09257341-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrences of vibration to maintain a stable action by forming a recess on the end surface of a rod contacting a valve body to guide the rod to a location offset from the center of a valve seat. SOLUTION: A valve seat 20 is opened or closed through a heat sensitive chamber 30 and a rod 23 corresponding to the temperature of low pressure refrigerant delivered from an evaporator 1 to control the quantity of high pressure refrigerant fed into the evaporator 1. A cone-shaped recess 22 is formed on a contact surface of the rod 23 for a valve body 21 so as to be offset from the center axis of the valve body, and the valve body 21 is pushed by an urging force of a compression coil. spring 17 so that a click mechanism is formed. With this arrangement, in order to pull the valve body 21 out of the recess 22, it is necessary to press the body 21 against the seat 20 using a large force.  Hence, the valve seat 20 is not completely closed by the valve body 21 under the pressure rise for a short period of time in a high pressure refrigerant passage 13, therefore, large pressure variations are not produced in the passage 13 so that vibrations or abnormal noises are not produced.
Patent JP-H07252241-A (JP)
Title: Methods for treating and stabilizing (2-alkyl)-acryloyl isocyanate, its production heterocyclic compound and its production
Inventor: TSUGE OTOHIKO
IPC: C07C263/08
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a new heterocyclic compound by reacting a (2-alkyl)acryloyl isocyanate with an azomethine-based compound and facilitate treatment of the (2-alkyl)acryloyl isocyanate by dissolving the new heterocyclic compound in a solvent and regenerating the isocyanate compound. CONSTITUTION:(A) 1 equivalent of a (2-alkyl)acryloyl isocyanate of formula I (R<1> is H or a lower alkyl) is reacted with 0.5-1.5 equivalent of an azomethine- based compound of formula II [R<2> is a (cyclo)alkyl, an aralkyl, an alkenyl or an alkynyl; R<3> and R<4> each is H or a group not causing tautomerism in C=N in formula II, wmth the provmso that R<3> and R<4> are not simultaneously H] at -20 deg.C to 50 deg.C in a nonpolar solvent to provide the objective heterocyclic compound of formula III (R<5> to R<8> are same as R<1> to R<4>). The compound is dissolved in a polar solvent, preferably having >=5 dielectric constant and regeneration of the component A is carried out, especially preferably at 40-60 deg.C. Besides, as the heterocyclic compound, a compound of formula IV is exemplified.