baber/WOPTO huggingface dataset:
Patent JP-S6485437-A (JP)
Title: Automatic fallback and restore system
Inventor: EGUCHI MIKIRO
IPC: H04B3/06
Filed: 1987-09-28
Abstract: PURPOSE:To automatically restore by supervising a value of a correction register guaranteeing the deterioration of a line so as to discriminate the state to be restored to the original speed without interfering normal data transmission in the fallback state at once. CONSTITUTION:A square circuit 8 squaring data of each slot of a correction register in a reception section 4, an adder 9 summing outputs of a duplicated circuit 8 of each slot, a memory circuit 10 controlled by a signal quality detection signal being the output of an automatic equalizer circuit 7 and storing the output of the adder 9, a comparator circuit 11 comparing the output of the memory circuit 10 and the output of the adder 9 and a selection circuit 12 selecting the output of the comparator circuit 11, or the signal quality detection signal or the transmission data, are provided. The transmission section 1 receives the output of the comparator circuit from the reception section 4 or the signal quality detection signal and outputs the speed selection signal deciding the speed of the transmission data to the terminal set. Thus, the value of a correction register compensating the deterioration in the line is supervised to apply automatic restoration.
Patent JP-S6484442-A (JP)
Title: Optical head actuator
Inventor: UCHIDA TOSHIYA
IPC: G11B7/09
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the actuator of high controllability by constituting it into such construction that a movable part, including an objective lens as a focusing mechanism, slides along the guide of the cylindrical hole-shaped sliding part, provided in a tracking frame. CONSTITUTION:A mirror 2 is fixed to a carriage 10 through a mirror supporting member 7, and the objection lens 1 is fixed to the tracking frame 8 through a gimbal spring 3, and a hinge part A is provided in a part of the frame 8, and in addition, a tracking mechanism is constituted so that small rocking motion whose center is the hinge part A is made possible by a lever action by a solid state displacement element 9 such as a piezoelectric element, fixed to the frame. Besides, a hollow cylinder-shaped permanent magnet 6 is fixed to the mirror supporting member 7 so as to surround the mirror 2, and a hollow cylinder-shaped coil 5 is fixed at a position facing to the outer circumference of the magnet 6. A focusing mechanism, arranged so as to be capable of sliding against a cylindrical hole-shaped sliding part S provided at the frame 8 in the direction of the optical axis of the objective lens 1, is provided at the outer circumference of a lens supporting member 4.
Patent JP-2000041964-A (JP)
Title: Portable electronic data collecting device for monitoring musculoskeletal stress
Inventor: KEVIN J CASTERO
IPC: A61B5/0488
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To collect many kinds of musculoskeletal stress data simultaneously by providing a visual display that displays simultaneously the digital values of channels selected by a user as a function of time, and depicts them graphically in real time. SOLUTION: The measuring unit 2 communicates with a portable computer 17 through a cable 19 connected between a serial port 15 located in the measuring unit 2 and a serial port 20 located in the computer 17. The measuring unit 2 includes eight force sensors 11, two four-direction angle gauges 10 as individual input ports to four groups of EMG sensors 9. All of a plurality of sensors or the number of sensors selected by a user can be used in each data collection period. The number of specified sensors corresponding to the measurement of forces, angular positions, and EMG, related to each of the sensors 9, 10, 11, is displayed in real time on the liquid crystal display 3 of the measuring unit 2.
Patent JP-S60133481-A (JP)
Title: Electrostatic recording device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1983-12-22
Abstract: PURPOSE:To adjust development density and a gradient respectively by varying independently one of conditions of the DC component level of an oscillating electric field, an electrostatic image potential level, and the conveying speed of a developer layer, and also varying one of conditions of the amplitude, frequency, and oscillating waveform of the oscillating electric field accompanied by the variation of said condition and the surface gap of a developer carrier to an image formation body. CONSTITUTION:Pieces of developing density information on a white, a gray, and a black standard density piece that a photosensor 14 detects are inputted to a CPU12 through an A-D converter 15 and the CPU12 compares them with preset preferable memory values to decide roughly on how much the DC component level of a bias voltage and the effective value Vac of the AC component of the bias voltage are varied and what development condition is set so as to safisfy the standard density without fogging, and also to find the value Vac to be varied to obtain the standard gradient and a DC component level to be varied according to said variation. Then, the bias voltage to be impressed to the developer carrier 3 is determined finally from said obtained values to control a bias power source 10. Consequently, a recording image having proper density and a proper gradient is obtained without fogging all the time.
Patent JP-H0691701-A (JP)
Title: Injection mold
Inventor: ONOE TSUTOMU
IPC: B29C45/76
Filed: 1992-09-09
Abstract: PURPOSE:To provide an injection mold capable of relieving the irregularity of an injection amt. and suppressing the generation of the molding inferiority or flash due to the deficiency of the injection amt. CONSTITUTION:A dummy cavity 8 is connected to a part of a product runner 4 through a dummy runner 7 and the inner diamter and length of the dummy runner 7 or the gate part 12 of the dummy cavity 8 are adjusted so that the final filling part of a material at the time of injection becomes the dummy cavity 8.
Patent JP-H04122655-A (JP)
Title: Image recorder
Inventor: KODERA TETSUO
IPC: G03G15/00
Filed: 1990-09-13
Abstract: PURPOSE:To prevent attraction of toner so as to prevent changes of discharging property in electrification means by providing an ion current record head whose outlet for allowing ion current to flow is directed to nearly opposite direction with respect to the position of the electrification means and disposed near an electrostatic latent image carrier. CONSTITUTION:An ion current record head 3 allows ion current to flow in the direction of B on a derivative drum l which is uniformly electrified. When the ion current flows out, not only the ion but also air flow which is ion transport fluid is allowed to flow out, so that residual toner is whirled up. However, since the flowing direction of the air flow is not directed to a scorotron 2, the residual toner does not scatter in the direction of the scorotron 2 without sticking. Accordingly, since the residual toner to be whirled up by the ion current record head does not stick to a discharge wire 2a or a grid 2c of the scorotron 2, the scorotron 2 can be electrified uniformly for a long time, so that an image with excellent image quality can be recorded.
Patent JP-H1178876-A (JP)
Title: Car height measuring device for car body inclination control
Inventor: INOUE HIROKI
IPC: B61F5/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve measuring precision of car height by absorbing relative displacement between a carriage and a car body, to facilitate connection and disconnection to under the car body, to improve a maintenance property and to facilitate correspondence at the time of failure. SOLUTION: This device is constituted by installing one end of a horizontal lever 9 on a shaft 6a integrally rotating with an opening and closing operation part of an automatic height adjustment valve 6 equipped on the side of a car body free to integrally rotate, axially supporting one end of a horizontal link 11 the same in length as the horizontal lever 9 on a position of an installation plate 5 integrally installed on the automatic height adjustment valve 6 above or below in the vertical direction of the shaft 6a free to revolve and axially supporting the other end of the horizontal link 11 and the other end of the horizontal lever 9 on the vertical link 12 so as to perform a parallel link function respectively free to revolve. Thereafter, a lower end of the vertical link 12 is connected to an upper end of an adjusting rod 13 one end of which is connected to the side of a carriage by interposing a spherical bearing 15, and an encoder 7 for car height measurement is installed on a side end of the vertical link 12 of the horizontal lever 9.
Patent JP-S6482997-A (JP)
Title: Electronic circuit built-in type book
Inventor: NISHIMURA NORIYA
IPC: B43L1/00
Filed: 1987-09-26
Abstract: PURPOSE: To make it possible not only to help readers study but also to have readers quickly grasp the progress in their study by incorporating an electronic circuit in a book and giving accurate and instantaneous instructions to a reader' s comments randomly made. CONSTITUTION: A switch 1 to detect readers' reactions to the book, a circuit 2 to transmit the switching operation signal to a microcomputer, a memory A4 with information responsive to readers' reactions, an indicator 6 to give instructions to readers, a memory B5 to record readers' reactions to the book and a microcomputer 3 to process all the foregoing operations are built in an inner page or cover page of a book. When an appropriate switch 1 is on to give readers answers or instructions to their reactions to the book, the microcomputer recognizes which switch is selected and takes the corresponding data from the memory A4 to transmit them to the indicator 6 or transfers the selected data to the memory B5.
Patent JP-H01159618-A (JP)
Title: Optical product indicating high level of secondary polarizability
Inventor: ABURAHAMU URUMAN
IPC: G02F1/35
Filed: 1988-09-28
Abstract: PURPOSE: To improve the secondary polarization rate of optical parts contg. a medium including polarity aligned laterally asymmetrical molecule dipoles exhibiting the secondary polarization rate exceeding a 10<-9> electrostatic unit for electromagnet ray transmission by forming the electron receptive component of the molecule dipoles of these optical parts of a sulfonyl group. CONSTITUTION: These optical parts contain the medium which contains the polarity aligned laterally asymmetrical molecule dipoles having the electron donor component bonded to the electron receptor component via a conjugation πbond system and exhibits the secondary polarization rate exceeding the 10<-9> electrostatic unit for electromagnet ray transmission. The vibration of the molecule dipoles between the low polarity base state and the high polarity excitation state is made possible. The electron receptor component of the optical parts is formed of the sulfonyl group. The sulfonyl dipoles widen the range of the compatibility of a solvent and a binder to obtain the necessary polarity alignment, by which the effective effect generated by the secondary polarization of the optical parts is obtd. As a result, the secondary polarization rate of the optical parts is improved.
Patent JP-S62104015-A (JP)
Title: Single-phase auto-transformer
Inventor: FUJITA HIROYUKI
IPC: H01F30/02
Filed: 1985-10-30
Abstract: PURPOSE:To make small the variation in impedance due to difference of tapping position by respectively dividing the excitation winding and tap winding in two winding units, winding them to the different iron core legs, and connecting in parallel or seria the divided excitation windings and tap windings. CONSTITUTION:The one iron core leg 11 is wound with a serial winding 2, a shunt winding 3 and a tertiary winding 4; other two iron ocre legs 12 are wound with an excitation winding 51 and a tap winding 61 respectively, and the excitation windings 51 and tap windings 61 are connected in parallel. Since there are two legs for combination of the excitation winding and tap winding, the variation in an impedance between the excitation winding and tap winding, namely variation in impedance by difference of tap position can be reduced to about 1/2 of the prior case. In case the excitation winding and tap winding are connected in series, similar effect can also the obtained since a current I is the same as the prior case and the number of windings N can be reduced to 1/2.
Patent JP-S6483727-A (JP)
Title: Method and apparatus for automatic tracking investigating type excavation
Inventor: NAGAREGO SHIGERU
IPC: E02F3/90
Filed: 1987-09-25
Abstract: PURPOSE:To stabilize display by a method in which an excavation locus in excavation work is obtained, a supersonic wave beam is directed on the excavation locus to allow it to run in the vertical direction, and information on the shape of bottom under water is obtained during the period when bucket is separated from the bottom. CONSTITUTION:A supersonic wave sensor 33 is set on the front side of a base ship, and the vertical investigating angle theta of a supersonic wave beam B is changed by control of an arithmetic processor 31 to investigate the shape of bottom under water. The direction of the sensor 33 with respect to the direction of excavation is beforehand set up, e.g., to about 20 deg. when the angle of excavation direction is 30 deg.. As detection signals, an excavation angle signal S1 from the turning angle of slewing shaft, bottom-separating signal S2 to show the bottom-separating state of bucket, and investigation angle signal S9 of vertical investigation angle theta are entered in an arithmetic unit 42. An investigation signal S3 is image-processed as an investigating information signal S4 in the unit 42 by means of the signal S2 and a display information signal S5 is displayed 44A through a displayer 44.
Patent JP-H0289423-A (JP)
Title: Quantizer
Inventor: SATAKE TEI
IPC: H04N19/42
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the scale of the hardware by multiplying a serial data with an input prescribed value with an accumulation adder means and decreasing the number of bits required for the internal processing more than that of the input. CONSTITUTION:An input I is inputted to an accumulation adder means 20, in which a reciprocal 1/T of a threshold value T is multiplied with the input I being a serial data and the result is outputted as a serial data. The output of the means 20 is inputted to a bit inversion means 27, where '1', '0' of each bit is inverted. Moreover, a switch section 28 selects either the output of the means 20 or the output of the inversion section 27. The switch section 28 is switched by an MSB signal to obtain an absolute value of the output of the means 20. Finally, an adder 31 of an offset adder means 30 adds an offset to the output of the means 29 in response to the presence of a low frequency component detection signal. The output of the adder 31 obtained in such a way is outputted as the absolute value of the result Q of the quantization.
Patent JP-H0871211-A (JP)
Title: Ball leveling structure provided on tank rail of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-09-09
Abstract: PURPOSE: To prevent ball plugging when PACHINKO balls overlappingly flow down on a tank rail. CONSTITUTION: A ball leveler 14 is divided into two: a support member 15 and ball leveler main bodies 16a, 16b. The support member 15 is integrally provided with support pieces 153a, 153b on tube sections 152a, 152b having shaft holes 151a, 151b, short shafts 154a, 154b are protruded on the support pieces 153a, 153b, and the ball leveler main bodies 16a, 16b have a cubic shape with the thickness nearly equal to the width of the ball passage of a tank rail. Through holes 161a, 161b are bored at the upper end, and the through holes 161a, 161b of the ball leveler main bodies 16a, 16b are inserted to the short shafts 154a, 154b of the support member 15.  The ball leveler main bodies 16a, 16b are rockably fitted to the support member 15, the shaft holes 151a, 151b of the support member 15 are inserted to a horizontal shaft above the tank rail, and the support member 15 is rockably fitted to the horizontal shaft.
Patent JP-S6395502-A (JP)
Title: Discrete optimum servo system
Inventor: YAMADA TAKAAKI
IPC: G05B13/00
Filed: 1986-10-11
Abstract: PURPOSE:To avoid an overshoot trouble by obtaining a manipulated variable with addition of the upper load value corresponding to the state value of the present time pint as well as the deviation between the controlled variable and the target value of the present time point to the holding contents of the manipulated variable related to the preceding output against a controlled system. CONSTITUTION:When a manipulated variable (u) is given to a controlled system 9, the controlled system 9 responds to the variable (u) and at the same time the controlled variable (y) and the state value (x) of the present time point are fed back from the system 9. The variable (u) given to the system 9 is held by a sample hold circuit 19 each time. These held contents are given to an arithmetic means 17 as the manipulated variable of the preceding step when the manipulated variable of the next step is decided. The means 17 adds the deviation epsilon between the controlled variable (y) and the target value (r) of the present time point and the upper load value corresponding to the value (x) to the manipulated variable (u) of the receding time. The result of this addition is compared with the limit variable (u) by a limiter circuit 18. Then the actual variable (u) to be given to the system 9 is decided based on the result of said comparison. In such a way, an overshoot trouble is avoided.
Patent JP-S62101483-A (JP)
Title: Ink jet recorder
Inventor: ABE NOBUMASA
IPC: B41J11/00
Filed: 1985-10-29
Abstract: PURPOSE:To record clear images of the same quality at high speed on a general- purpose recording medium, by rapidly drying a recording ink through heat transfer by radiation and heat transfer by air flow. CONSTITUTION:A recording head 1 is moved in the direction of an arrow I while being guided by a carriage guide 2 to perform ink jet recording on a recording paper 3. Radiations from a heat source lamp 10 are focused on the surface of the recording paper 3 in a heating range 15 covering the recorded part in the recording direction, thereby heating the recorded part through heat transfer by radiation. In addition, an air flow fed from a blower 7 passes through an air feeding-in passage 8 as indicated by arrows I, II, is fed into a lamp house part constituted of a reflector 9, reflective side plates 11a, 11b and a transparent protective glass 12, and cools the lamp 10 and the lamp house part. The air flow served for cooling then passes through an air- discharging passage 13 as indicated by arrows IV, V, and is discharged toward the recording surface of the paper 3 through an air-ejecting port 14, whereby the convection heat and conducted heat generated by the lamp 10 are transferred to the surface of the paper through air flow.
Patent JP-H1067024-A (JP)
Title: Manufacture of decorative molding
Inventor: OOTANI MASUO
IPC: B29C43/18
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To supply a sheet for decoration accurately at a specified position in a molding die without causing creases in such a way that the sheet is kept in close contact with the die and thereby manufacture a molding with presentable appearance as one of its qualitative elements. SOLUTION: A sheet 2 for decoration impregnated with a thermosetting resin is supplied to the bottom force 12 of a molding die which consists of a top force 11 and the bottom force 12 in such a manner that the front face of the sheet 2 is faced downward. Further, the thermosetting resin material 3 for forming molding main body is supplied from above the sheet 2, and the top force 11 is closed to thermally form a decorative molding under pressure.  In this method for manufacturing the decorative molding, the sheet 2 is sucked by a vacuum suction plate with the surface formed of an elastic product when the sheet 2 is supplied to the bottom force 12, and after supplying the sheet 2 to a specified position in the bottom force 12, the suction is released and at the same time, the sheet 2 is pressed by expanding the elastic produce to cause the sheet 2 to uniformly come into close contact with the surface of the bottom force 12.
Patent JP-H06224491-A (JP)
Title: Isotropic electroconductive device
Inventor: ROBAATO JIYOSEFU KABUA
IPC: H01L39/02
Filed: 1993-09-03
Abstract: PURPOSE: To enable epitaxial growth of other oxide and to cause no adverse combining reaction with it by forming at least one of composition-distinguishable layers formed on a substrate of a specific epitaxial region and giving nearly isotropic electric conductivity. CONSTITUTION: Isotropic conductive thin films of Sr1-x Cax RuO3 (where 0<=x<=1) are grown epitaxially on various substrates, and on them, epitaxial growth of other oxide such as PZT and an oxide superconductive material is enabled. To deposit Sr1-x Cax RuO3 , 90 deg. off-axis sputtering is utilized. Namely, a sputtering target is arranged off the axis by 90 deg. from an object substrate of deposition. Here, Sr1-x Cax RuO3 does not react chemically with the oxide superconducting materials.
Patent JP-H04122714-A (JP)
Title: Production of high molecular weight epoxy resin
Inventor: KOBAYASHI KAZUHITO
IPC: C08G59/68
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the title resin having an ability to form a film of excellent strengths within a short reaction time by polymerizing a bifunctional epoxy resin with a bifunctional phenol in a specified ratio by heating in the presence of a catalyst in a polymerization solvent. CONSTITUTION:A bifunctional epoxy resin (e.g. bisphenol A epoxy resin) is polymerized with a bifunctional phenol (e.g. bisphenol A} in a ratio of 1:(0.9-1.1) by heating in the presence of an alkali metal compound (e.g. lithium hydride) as a catalyst in a polymerization solvent (e.g. N,N-dimethylacetamide).
Patent JP-S62102426-A (JP)
Title: Method and device for manufacturing magnetic recording medium
Inventor: TOGAWA FUMIO
IPC: G11B5/845
Filed: 1985-10-29
Abstract: PURPOSE:To correct the disturbance of orientation and to improve high density recording by pulling in and out a base posted with a magnetic paint between N-S counter magnets in a vertical magnetic field orienting device right after bonding the magnetic point and right before the completion of coat drying. CONSTITUTION:A frame 10 and a magnet holder 11 are constructed of a permeable material, and act as a yoke. Accordingly, the N-S counter magnet 50 is enclosed with a yoke in its vicinity, and a diamagnetic field emitted from the magnet 50 is absorbed and attenuated, thereby increasing a vertical magnetic field. Moreover a base film 2 having an undrying coat 4 is hardly affected by the diamagnetic field when it goes in and out between the magnets 50, and magnetic grains in the coat 4 can be satisfactorily oriented in a vertical direction.
Patent JP-H04122735-A (JP)
Title: Brake material for bicycle
Inventor: ONUMA NORIYUKI
IPC: C08J5/14
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the title material which can prevent knocking when applied to a brake material for a racing bicycle by using an aromatic polyamide fiber structure prepared by impregnating aromatic polyamide fibers with a heat- resistant resin and curing this resin. CONSTITUTION:An aromatic fiber structure prepared by impregnating aromatic polyamide fibers (e.g. poly-m-phenyleneisophthalamide fibers) with a heat- resistant resin (a thermosetting resin or a thermoplastic resin of an m.p. of 200 deg.C or above) and curing this resin, desirably a high-density felt obtained by heat-treating a felt obtained by laminating a woven fabric comprising aromatic polyamide fibers and a web comprising aromatic polyamide fibers and needle-punching the laminate in a state compressed in the direction of its thickness is used as the brake material for a bicycle. Also, a boardlike material having a bulk density of 0.6-0.9g/cm<3>, prepared by hot-pressing a paperlike material obtained from aromatic polyamide fibers and aromatic polyamide fibrids by the wet process is used as the brake material.