baber/WOPTO huggingface dataset:
Patent JP-S61120842-A (JP)
Title: Rubber composition and preparation thereof
Inventor: MURAKOSHI AKIO
IPC: C08L21/00
Filed: 1984-11-19
Abstract: PURPOSE:To yield a rubber compsn. having excellent adhesion to fibrous materials after heat aging, by incorporating a butyl rubber masterbatch to which resorcinol is added, with a partially etherified hexamethylolmelamine and a particular resin. CONSTITUTION:A butyl rubber is incorporated with resorcinol along with various components such as carbon black at a temp. higher than the m.p. of resorcinol of 107-114 deg.C to form a resorcinol masterbatch. A simple substance or masterbatch of a partially etherified hexamethylolmelamine is blended with said masterbatch. Then, a halogenated alkylphenol/formaldehyde resin is mixed with the blend to yield the intended rubber compsn. The proper amt. of resorcinol added to the rubber compsn. is 2-8pts.wt. based on 100pts.wt. raw butyl rubber, and the adequate amt. of the melamine added is 2-8pts.wt. based on 100pts.wt. said butyl rubber.
Patent JP-H04123556-A (JP)
Title: Flow control system for communication equipment
Inventor: YAMAGUCHI SATORU
IPC: H04L29/02
Filed: 1990-09-14
Abstract: PURPOSE:To quicken data transmission processing by controlling data transmission reception processing quantity based on a transmission reception error number and a transmission reception memory operating state. CONSTITUTION:A transmission reception error number caused in a communication line 22 and a transmission reception memory operating state in a communication equipment 1 are inputted periodically to a flow control means 18. The flow control means 18 controls a transmission reception processing quantity from each information by revising a transmission reception processing ratio and increases the reception processing ratio when the transmission reception error number is suddenly increased and revises the transmission reception schedule when the transmission memory operating ratio is suddenly increased in each transmission reception memory operating state. Conversely, when lots of reception takes place, priority is placed onto the reception processing. Moreover, when it is known that either of transmission or reception is used more in the communication of the communication equipment 1, the user designates the priority over the transmission or reception. Thus, the transmission reception data processing speed is improved.
Patent JP-H03107381-A (JP)
Title: Ultrasonic motor
Inventor: KUWABARA SHIGEO
IPC: H02N2/00
Filed: 1989-09-20
Abstract: PURPOSE:To improve the efficiency by arranging drive bodies having 45 deg. faces at the opposite sides of a piezoelectric element and utilizing the elongating/ contracting force of the piezoelectric element for rotary driving on the right and left sides simultaneously. CONSTITUTION:In an ultrasonic motor, an elongatable/contractable piezoelectric element 1-a is secured and drive bodies 1-b are fitted integrally at the opposite ends to produce a drive unit 1, whereafter the drive body 1-b is cut off with 45 deg. angle at the tip thereof to form a 45 deg. inclining face for producing oval motion of wave thus completing a drive source. Rotary discs 2 are arranged at the right and left on the opposite end faces, and then the discs are pressed resiliently from the opposite directions by means of a spring 5 and a drive nut 6 so that a shaft 3 is fitted in the rotary disc 2 thus supporting the shaft rotatably. By such arrangement, driving force can be produced from the right and left ends of the drive body 1-b simultaneously through elongation/contraction of the piezoelectric element 1-a.
Patent JP-S6485716-A (JP)
Title: Gap control method for calender roll
Inventor: MASUDA BUNPEI
IPC: B29C43/58
Filed: 1987-09-26
Abstract: PURPOSE:To enable the title method to perform precisely gap control on a material loading side, by a method wherein position of a first roll forming a first and second banks is fixed, a second roll forming the first bank is separated from the first roll and then a third roll forming the first bank is moved on a plane where the axes of third and first rolls are included. CONSTITUTION:A position of a first roll R1 to be arranged on an L-shaped angular part forming both a first bank B1 and second bank B2 is fixed. A third roll R3 forming a first bank B1 along with the first roll R1 is constituted so that the third roll R3 is movable on a plane (horizontal plane P) where the axis of the third roll R3 and that of the first roll R1 are included. Then second roll R2 forming the second bank B2 along with the first roll R1 is constituted so that the second roll R2 is movable in vertical and horizontal directions. At the time of control of a gap of the first bank B1, the second roll R2 is moved in a vertical direction and separated from the first roll R1. Then the gap G of the first bank B1 is set up to a desired value as the third roll R3 is moved on a plane P.
Patent JP-2000073435-A (JP)
Title: Human body private part washing device
Inventor: NAKAMURA KENJI
IPC: E03D9/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a human body private part washing device without being influenced by variations in an atmospheric temperature in the amount of movement of a nozzle, even if an inexpensive DC motor is used without using an expensive stepping motor. SOLUTION: A human body private part washing device is equipped with a nozzle 5 for washing human body private parts, a motor 120 for making forward and backward operations of the nozzle 5 and a driving control section 144 of the motor 120. In this case, it is equipped with an atmospheric temperature detector 151 and a correction device 150 for correcting output to the motor 12 from the drive control section 144 in accordance with a temperature detected by the atmospheric temperature detector 151, and a torque of the motor 120 is kept in constant without depending on an atmospheric temperature.
Patent JP-2000048625-A (JP)
Title: Lamp mounting/demounting device of fluorescent lamp apparatus
Inventor: ANO MASAHIRO
IPC: F21V19/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To perform lamp mounting/demounting operation by oneself by making a socket of one end part movable by a spring, fixing a socket of the other end part, forming the fitting part of a lamp having the upper/lower parts of an opening shape in the front end part, and arranging the spring for holding the lamp in the slightly forward part. SOLUTION: When inserting/fitting a lamp 4 by installing sockets 1, 2 on both ends of a fluorescent lamp apparatus, a spring 3 is compressed, the socket 1 is moved, and the lamp 4 is pushed in and sandwiched by a holding spring 5 of the lamp from above. The spring 5 sandwiches the lamp 4 by being expanded since an interval is slightly narrower than the lamp 4, and when compression of the spring 3 is released, the lamp 4 moves toward the socket 2, and when a base of the lamp 4 is fitted to the fitting part 2a, it works well, so that the lamp 4 does not slip out of the sockets 1, 2. When the lamp 4 is pushed in the socket 1 side, the base of the lamp 4 slips out of the fitting part 2a, so that the lamp 4 is automatically disconnected/removed from the spring 5 thereafter.
Patent JP-H1054174-A (JP)
Title: Synchronous opening/closing device for stepped window
Inventor: ANDO KAZUAKI
IPC: E05F11/34
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a strong and synchronous opening/closing device concealing all portions other than the portion exposing a handle portion, maintaining the beautiful appearance around windows, ensuring the automatic lock when the windows are closed and the automatic release of lock when the windows are opened. SOLUTION: The right and left symmetric gear trains G are provided in a wall panel on the lowest stage of stepped windows, a cord connecting and rotating chain pulleys 3, 4 is suspended via a chain pulley 2 with a handle 1, and the handle 1 is exposed outside of the panel. Nuts 7 with screw kinematic pairs fitted to screw shafts 6 on the terminal gear side are connected to link bars 9 by stays 8, and the windows are synchronously opened or closed by the first arms 17 pivotally fitted to the link bars 9 via bell cranks 18 of the same number as the number of the windows. The second arms 11 and sliders 13 are pivotally fitted to the lower ends of the link bars 9 respectively, and they are idly inserted into rails 14 fixed on the opening vertical frame side. When the windows are opened, stoppers of the sliders 13 are engaged with hooks provided on the window side. In the initial stage when the windows are opened, the sliders 13 and the stoppers are lowered before the windows are moved, and the windows are automatically unlocked.
Patent JP-S62106157-A (JP)
Title: Transmission shock relieving device for automatic transmission
Inventor: FUKUZUMI SHUZO
IPC: F16H61/10
Filed: 1985-10-31
Abstract: PURPOSE:To enable reduction of a cost, by a method wherein, through recognition of the fluctuation waveform of an output shaft during transmission of an automatic transmission, the quality of transmission motion is evaluated. CONSTITUTION:An output from an output shaft torque detecting means 101 is inputted to a waveform recognizing means 102, and an output from the waveform recognizing means 103. An output from the transmission motion quality discriminating means 103 is inputted to a fluid pressure regulating means 104 and a preliminary pressure necessity discriminating means 106, and based on the fluctuation waveform of the torque of an output shaft during transmission, the quality of transmission motion is evaluated. This enables execution of control by means of a digital circuit having a slow computation processing time, resulting in the possibility to reduce a cost.
Patent JP-H03106436-A (JP)
Title: High concentration aqueous slurry of alpha-sulfo-fatty acid ester salt
Inventor: TANO TETSUO
IPC: C09K23/06
Filed: 1989-09-18
Abstract: PURPOSE:To improve the flowability of an aqueous slurry of alpha-sulfo-fatty acid ester salt by lowering the viscosity thereof by containing a fatty acid composition of alpha-sulfo-fatty acid ester salt within a specific range of 65-80wt.%. CONSTITUTION:A high concn. aqueous slurry of alpha-sulfo-fatty acid ester salt capable of being prepared by a known method contains 65-80wt.% of alpha-sulfo- fatty acid ester salt represented by formula I(wherein B is an alkyl group or an alkenyl group R' is a lower alkyl group and M is a counter ion) and it is characterized that the ratio of the ester salt (a) whose number-of-carbon atom distribution of the fatty acid residue (R-CHCOO) in the ester salt is 16-24C and the ester salt (b) whose number-of-carbon atom distribution is 6-15C is within a range of (a)/(b)=8/20-0/10. The lower alkyl group (R') may be a straight chain or a branched chain and a 1-4C alkyl group is pref. As the counter ion (M), a water-soluble salt of alkali metal such as Na or K is used. This slurry can be lowered in its viscosity and improved in its flowability and becomes easy in handling.
Patent JP-S6484756-A (JP)
Title: Optical connection circuit
Inventor: YANASE TOMOO
IPC: G02F1/31
Filed: 1987-09-28
Abstract: PURPOSE:To change an optical wiring part during an operation by a method wherein a frequency of ultrasonic waves of an ultrasonic deflection device is changed and a mating photodetector to be connected to a light-emitting device is changed. CONSTITUTION:A semiconductor optoelectronic integrated circuit 10 and an ultrasonic deflection device 16 are arranged in such a way that their surfaces are faced with each other. In the semiconductor optoelectronic integrated circuit 10, a silicon LSI 21 is formed in its central part on a silicon semiconductor substrate 11, and two or more semiconductor lasers 12 are formed in its peripheral parts. Two optical detectors of silicon PIN diode structure connected to a signal line of the silicon LSI 21 are formed in such a way that they correspond to one semiconductor laser. In the ultrasonic deflection device, an ultrasonic transducer 41 and a surface-wave transfer route 42 are formed on a lithium niobate substrate 40; a metal is evaporated in order to obtain a high reflection coefficient. A radiated laser beam is incident on the ultrasonic deflection device 16 via a light path 15; it is diffracted and reflected by the ultrasonic deflection device 16. If a frequency of the ultrasonic deflection device 16 is made variable, an interval between optical connection paths 17 and 18 leading to two optical detectors 13, 14 can be changed.
Patent JP-H0695093-A (JP)
Title: Liquid crystal display element
Inventor: ISHIHARA SHOICHI
IPC: G02F1/1335
Filed: 1992-09-11
Abstract: PURPOSE:To lessen the change in the brightness of a white level by a visual angle and to lessen the change in brightness (uneven brightness) by a difference in the panel allowance angle of a large-sized panel in particular. CONSTITUTION:The substrate on the observer side of the liquid crystal display element constituted by holding a liquid crystal layer 22 between two sheets of substrate 21, 23, at least one of which are transparent is an optically isotropic high-polymer substrate 23 and the refractive index thereof is specified to <=1.5. A high-polymer film 19 which has <=1.5 refractive index and is optically isotropic is otherwise disposed in the upper part of the observer side substrate of the liquid crystal display element constituted by holding the liquid crystal layer 17 between two sheets of glass substrates 16, 18, at least one of which are transparent. The effect thereof is particularly remarkable with the panel having a light scattering function within the liquid crystal panel.
Patent JP-H0695581-A (JP)
Title: Electronic learning machine
Inventor: KAWAI MINA
IPC: G06Q50/00
Filed: 1992-09-11
Abstract: PURPOSE:To strengthen a weak point without notice without control of records, the weak point and others by a user for himself by carrying out a review test of a unit learned previously before starting learning and by properly issuing questions automatically in accordance with the result of the review test. CONSTITUTION:When question making is instructed by an instruction means 11, in accordance with unit information memorized by a memory means 12 at the time of finishing previous learning, a presented question is retrieved from the memory means 12 by a retrieval means 13, and the question retrieved by the retrieval means 13 is presented to a presentation means 14 as a review question. When the review question is finished, the result of its answer is memorized in the memory means 12 and in accordance with the review question answer result memorized in the memory means 12, a question to make is retrieved from the memory means 12 by the retrieval means 13, and the question retrieved by the retrieval means 13 is presented to the presentation means 14.
Patent JP-H10316403-A (JP)
Title: Active oxygen generation
Inventor: MORITA KENICHI
IPC: C08K7/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To generate active oxygen continuously and effectively without having configurational restriction of polyaniline by passing direct current in water between a cathode consisting of a conductive material coated with a conductive composition composed of the powder and/or fiber of a conductive material, a binder and a polyaniline and a counter electrode to cathodically reduce dissolved oxygen on the coated surface. SOLUTION: The surface of a conductive material is coated with a conductive composition composed of 10-60 wt.% of the powder and/or fiber of a conductive material, 20-85 wt.% of a binder and 1-40 wt.% of a polyaniline to obtain a cathode. Direct current is applied between the cathode and a counter electrode in water where oxygen is dissolved to cathodically reduce the dissolved oxygen on the surface of the coat, and thus, oxygen is generated. Oxidized polyaniline after active oxygen generation being reversibly returned to reduced polyaniline by applying energy from outside, the active oxygen can be generated continuously and effectively.
Patent JP-H0697739-A (JP)
Title: Mixer circuit
Inventor: SHIGA NOBUO
IPC: H03D7/12
Filed: 1992-09-11
Abstract: PURPOSE:To obtain the mixer circuit in which an isolation characteristic of an RF signal and a local oscillating signal is satisfactory, and a stable operation characteristic is obtained. CONSTITUTION:To a gate electrode 25a of a dual MESFET 1 of a pulse dope structure, an input terminal 5 of a local oscillating signal (LO signal) is connected through a filter 4, and to gate electrode 25b, an input terminal of an RF signal is connected through a matching circuit 6. Also, to a drain electrode 27 of an FET 1, an output terminal 11 is connected through a low-pass filter 10. A gate bias point of this gate electrode 25a is set to the vicinity of a pinch- off point of mutual conductance, and a gate bias point of the gate electrode 25b is set to an area in which the mutual conductance is not varied against the increase of a gate voltage.
Patent JP-2000076578-A (JP)
Title: Abnormality detection method and device in dual instrumentation
Inventor: SHIKAYAMA HIROYUKI
IPC: G08C25/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide abnormality detection method and device in dual instrumentation capable of surely judging in which of two measurement instruments abnormality is generated, adopting the measurement signal of a normal measurement device where the abnormality is not generated and smoothly continuing control without interruption. SOLUTION: In the state of measuring the same physical quantity by two first and second measurement instruments 1 and 2 and adopting the measurement signal 3 measured in the first measurement device 1, in the case where the absolute value of the deviation of the measurement signals 3 and 4 measured in the two first and second measurement instruments 1 and 2 exceeds a set value and the measurement signal 3 measured in the first measurement device 1 deviates from the range of upper and lower limit values 11 and 13 considered as the normality of the measurement signal obtained based on a basic command 10, it is judged that the measurement signal 3 measured in the first measurement instrument 1 is abnormal and the measurement signal 4 measured in the second measurement instrument 2 is adopted.
Patent JP-H03106389-A (JP)
Title: Game machine using running unit in pipe
Inventor: SHUDO AKIRA
IPC: A63F9/00
Filed: 1989-09-21
Abstract: PURPOSE:To obtain a game machine very rich in a three-dimensional feeling with a controller operated while always supervising a running unit as the actual object by supplying pressure fluid to an elastic contraction unit and a stopper means of the running unit to move it forward or reversely in the controller being based on a command from an operator. CONSTITUTION:In the case of advancing one running unit 16 in a direction of an arrow head A, first when a switch 34a, related to a front stopper means 28 in the advancing direction, is turned on, a control means 36 applies pressure fluid to the stopper means 28. Accordingly, the stopper means 28 is swollen by the pressure fluid and engaged with the internal peripheral surface of a pipe member 14. Next under an engaging condition of this stopper means 28, when a switch 34b, related to an elastic contraction unit 20, is turned on, the elastic contraction unit is contracted by the pressure fluid with a rear supporting member 22 drawn near. Now when a switch 34c, related to a rear stopper means 28, is turned on, this stopper means is engaged with the pipe member internal peripheral surface by the pressure fluid. Successively, when the switch 34a is turned off, the front stopper means 28 is released from its engagement. Next, when the switch 34b is turned off, the pressure fluid is discharged from inside the elastic contraction unit 20. Accordingly, by restoration-extending a compression spring 24 between both the supporting members, the front supporting member 22 is extruded. By repeating this procedure, the running unit 16 can be moved in the direction of the arrow mark A.
Patent JP-H04122953-A (JP)
Title: Printing device
Inventor: TOMIYASU KUNIO
IPC: B41J13/00
Filed: 1990-09-13
Abstract: PURPOSE:To effectively use the printing surface of a paper and to print so that the printed surface can be easily viewed by selecting the paper whose size matches with the size which is obtained by arranging the integer multiplied sheets of a specified size, partitioning the paper into pages divided every specified size and processing printing for each divided page as one page of the specified size. CONSTITUTION:Paper information of paper feeding parts 4a - 4d detected by sensors 8a - 8d is transferred to a printer controller 3. The paper whose size matches with the size of a printing paper specified by a host machine 17 or a display and control panel 19 is searched so as to transmit a paper selecting command to an engine driver 15 by the controller 3. An image is printed on the selected paper by a printing part 2, and then, the paper is ejected by a paper ejecting part 5. Even in the case that the paper of A4 size does not exist when the command of selecting the paper of A4 size is transmitted, by performing the setting so that the printing on the paper whose size matches with the size of the paper which is obtained by arranging the integer multiplied sheetsof A4 size may be permitted, for example, in the case that the paper of A3 size exists, a 1st page P1 of printing data is arranged on one side of the divided parts of the paper PA3 of A3 size while regarding it as two sheets of the specified size (A4), and a 2nd page P2 is arranged on the other margin area.
Patent JP-H0799095-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/24
Filed: 1993-09-29
Abstract: PURPOSE:To provide a discharge lamp lighting device capable of preventing the destruction of a switching element even when a discharge lamp is demounted by simple constitution. CONSTITUTION:When a fluorescent lamp FL is normally connected, resonance occurs by the choke coil L1 and starting capacitor C3 of a resonance circuit 4 and the partial pressure capacitors C4 and C5 of a lamp voltage detecting circuit 5 and so on. The acuteness Q of the resonance is restrained in low by the filament resistors RFL1 and RFL2 of the filaments FL1 and FL2 and the resistor RFL of the fluorescent lamp FL to normally oscillate the transistors Q1 and Q2 of an inverter circuit 1. When the fluorescent lamp FL is demounted, since the resonance circuit 4 is opened, current becomes unflowing in the detecting coil CTe of a current transformer CT. Since current is not returned to the respective positive return coils CTa and CTb, the respective transistors Q1 and Q2 stop oscillation and also an inverter circuit l. The destruction due to the abnormal oscillation of the transistors Q1 and Q2 of the inverter circuit 1 can be prevented.
Patent JP-H03108139-A (JP)
Title: Continuous production of substrate for optical recording medium
Inventor: SANTO TAKESHI
IPC: G11B7/26
Filed: 1989-09-21
Abstract: PURPOSE:To make continuous operation and to improve productivity by subjecting a sheet substrate to a corona discharge treatment and irradiating a UV curing resin liquid packed between the substrate and a rolled stamper with UV rays, thereby curing the resin. CONSTITUTION:A resin tank 9 contg. the liquid UV curing resin 8 which is cured by irradiation with UV rays is provided below the rolled stamper 6. The resin 8 is applied at a uniform thickness on the surface of the stamper 6 by a coating roller 10. The sheet substrate 1 is subjected to the corona discharge treatment by a corona discharger 3. This substrate 1 and the stamper 6 are brought into tight contact with each other and the resin 8 of the substrate 1 is irradiated with the UV rays from a UV lamp 12 through the substrate 1 and is cured. The resin 8 and the substrate 1 are peeled from the stamper 6 upon curing of the resin 8. The productivity is improved by continuously carrying out the operation.