baber/WOPTO huggingface dataset:
Patent JP-S582380-A (JP)
Title: Mud slurry composition for ground excavation
Inventor: TANAKA KENJI
IPC: C09K8/04
Filed: 1981-06-29
Abstract: PURPOSE:To prepare the titled composition having excellent salt resistance and mud-wall forming property, and unaffected by polyvalent metal ions, cement, etc., by adding a specific amount of a specific mixture of gum guaiac and xanthan gum to mud slurry. CONSTITUTION:The objective composition is prepared by adding a mixture composed of 95-50wt%, preferably 90-60wt% gum gauiac and 5-50wt%, preferably 10-40wt% xanthan gum to a mud slurry. The amount of the mixture is 0.01-2wt%, preferably 0.02-1wt% of water existing in the mud slurry.
Patent JP-S5528752-A (JP)
Title: Abrasion condition detecting method of film-cleaning elastic body in tubular film separator
Inventor: YANAGI CHIYOUTA
IPC: B01D61/20
Filed: 1978-08-21
Abstract: PURPOSE: To enable the abrasion condition of the film-surface-cleaning elastic body to be surely and automatically detected from the outside of pipeline by disposing a resistor in the pipeline in which said elastic body passes and moving the resistor through contact of the resistor and elastic body.  
     CONSTITUTION: When only the liquid being processed passes in the inside of an abrasion state detector 10, the component of force toward the tubular body 11 direction is generated by the tapered surface 12a of a resistor 12 but the fluid resistance acting upon the resistor 12 is so small that the resostor 12 and sliding member 13 are energized and supported by a repulsive spring 15 and stop at the left end of the figure. When the film-surface-cleaning elastic body 16 which has not worn is sent to this portion, the elastic body 16 is pushed from the back by the liquid being processed and enters the inside of the resistor 12 while deforming, thus it moves to the right direction by receiving the feed pressure of the liquid being processed over its entire surface. Th member 13 also moves to rightward of the figure and the movement or movement distance of the member 13 is detected by an arbitrary means, e.g., transformer 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59229234-A (JP)
Title: Method and apparatus for forming inner peripheral groove of cylindrical body
Inventor: HASEGAWA HISAYASU
IPC: B21D17/02
Filed: 1983-06-08
Abstract: PURPOSE:To form a highly accurate groove in the middle of inner peripheral face of a cylinder by inserting a mald die having shape corresponding to the groove into the inner peripheral face in the middle in the axial direction of the material of a cylindrical body. CONSTITUTION:The inner peripheral groove forming device of a cylindrical body consists of a forging die in which a male die 66 having shape corresponding to a groove 2 to be formed on the material 1, 58 of the cylindrical body is projected on a shaft member 24, a device that supports the die, an index ring 56, a loading device that applies a pressure to the ring 56 and an index ring supporting device. Using this device, the material 58 is mounted to the member 24, and the male die is brought into contact with the inner peripheral face. Then, the member 24 is fitted to the ring 56, and at the same time, the forging die is supported, and a pressure is applied to the ring 56 to press the mald die 66 against the inner peripheral face of the material 58, and the groove 2 is engraved.
Patent JP-S58218700-A (JP)
Inventor: TERASAKI MASARU
IPC: G21F9/36
Filed: 1982-06-15
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-H06312629-A (JP)
Title: Auxiliary drive device in restart or re-acceleration of vehicle
Inventor: ONO KOTARO
IPC: B60K25/00
Filed: 1993-04-28
Abstract: PURPOSE:To transmit accumulated energy to a wheel so as to be utilized as auxiliary power in the case of the restart of vehicles and save energy consumption by taking out running energy, etc., during inertia running time of a vehicle from a rotating wheel so as to accumulate the energy in a spring, etc. CONSTITUTION:As a lever 17 is push-pressed by a hydraulic cylinder 19 when a brake is stepped cloring running of a vehicle, plural clutches 5-1, 5-2 are placed in engagement. As a pulley 1 is rotated in (A) direction, a wire 21 is wound up and spring 2 is stretched and energy is accumulated. Meantime, as the spring 2 is shrunk and the wire 21 is stretched in (D) direction when a signal for disengaging both clutches 5-1, 5-2 is given to the hydraulic cylinder 19, an inner gear 22 fixed on one side of the pulley 1 is rotated in (B) direction. A gear 24 is rotated in (E) direction and also an one direction clutch 25 connected there to is also rotated in the same direction. Further, as a shaft 4 is rotated in (C) direction, this torque is transmitted to a drive shaft and vehicles is advanced.
Patent JP-H10285297-A (JP)
Title: Telephone system provided with voice signal recording function, telephone control system and recording medium
Inventor: HAYASHI HISAHIRO
IPC: H04M1/65
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve convenience when a recorded message is reproduced. SOLUTION: A voice signal transmitted with a telephone line is temporarily stored in a voice memory 24a, data of the stored voice signal is converted into the data of MIME form by a voice/MIME converting part 54. After that, a contracted provider is connected with a mail server by an internet setting part 55, and then, the data of the MIME form is outputted from a modem 14 by way of various protcol control part 56. As a result, the voice signal is stored in a preliminarily registered mail account of the connected mail server on an internet ITN.
Patent JP-H08297841-A (JP)
Title: Optical disk device
Inventor: NEGISHI MITSUO
IPC: G11B7/09
Filed: 1995-04-26
Abstract: PURPOSE: To generate a track error signal capable of performing a seeking operation at high speed, surely and also stably. CONSTITUTION: The temp. value obtained with a temp. sensor 14 is converted into a voltage value by a temp.-voltage conversion and the obtained voltage value (the analog signal) is converted into a digital signal by an A/D converter 13 and this value is taken into a digital arithmetic part 12, which executes the arithmetic processing of the value to generate a servo gain control signal 104. The analog switch of a gain control amplifier 11 is closed by this gain control signal 104 and the gain of the the amplifier 11 is determined. Then, the amplifier 11 generates a track error signal 102 needed for generating a track cross pulse by being inputted with the track error signal 101 obtained in a differential amplifier 10.
Patent JP-S5226420-A (JP)
Title: Temperature testing process of transformer
Inventor: OOGAMI FUJI
IPC: G01R31/06
Filed: 1975-08-25
Abstract: PURPOSE: The precise knowledge of the characteristic of the transformer is obtained by the coincidental supply of the load loss and loadless loss at the time of temperature test of the transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6048140-A (JP)
Inventor: RAINAA KINDAA
IPC: B01J20/00
Filed: 1984-05-23
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-S61260580-A (JP)
Inventor: KATO GENDO
IPC: H05B3/00
Filed: 1985-05-15
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-H11296270-A (JP)
Title: Portable display terminal equipment, portable display system and recording medium
Inventor: YAMAZAKI SHUICHI
IPC: G06F3/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide portable display terminal equipment, a portable display system and a recording medium capable of executing wired or wireless communication connection between a computer and the portable display terminal equipment, and receiving and displaying a part of display contents required by a user out of the display contents in the computer. SOLUTION: In a display area transfer processing the CPU in a computer 2 specifies an area on a display screen in accordance with an instruction inputted by a user through an input device 23, and transmits the area size information of the specified display area, the display data in the specified display area, etc., whereas the CPU in portable display terminal equipment 3 receives the transmitted area size information, display data, etc., calculates a display scale for displaying the received display data based on the ratio of the received area size information to the size of a display screen of a display device 32 and displays the data on the screen of the display 32 in accordance with the display scale.
Patent JP-S58221970-A (JP)
Inventor: FUJIWARA TSUTOMU
IPC: A63F7/02
Filed: 1982-06-17
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-S584192-A (JP)
Inventor: ASADA YOUICHI
IPC: G09G5/00
Filed: 1981-06-30
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-S59226951-A (JP)
Title: Coding device of read solomon code
Inventor: NUMAKURA TOSHIHIKO
IPC: G06F11/10
Filed: 1983-06-09
Abstract: PURPOSE:To simplify the circuit constitution and at the same time to increase the coding speed of a read Solomon code by providing a sum arithmetic circuit, a product sum arithmetic circuit and plural exclusive OR circuits. CONSTITUTION:The digital data signal supplied to an input terminal T1 is applied to a latch circuit D1, and the output of the circuit D1 is supplied to a sum arithmetic circuit K1 and a product sum arithmetic circuit K2, respectively. The outputs of circuits K1 and K2 are supplied to latch circuits D7 and D13 via exclusive OR circuits ER3 and ER34 respectively. Thus the 1st and 2nd parity signals P1 and P2 are obtained from circuits D7 and D13 respectively and supplied to a latch circuit D14. The digital data signal sent from the circuit D1 is supplied to a latch circuit D15 together with the output of the circuit D14 via latch circuits D10-D12. Thus a code signal is obtained at an output terminal T2 by adding signals P1 and P2 to the word signals forming a unit block of the signal supplied to the terminal T1. Thus the coding speed is increased for a read Solomon code by providing circuits K1, K2, etc.
Patent JP-2000260658-A (JP)
Title: Capacitor and terminal board with the same
Inventor: TAKAHASHI KAZUHIKO
IPC: H01G4/35
Filed: 1999-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the size of a conductive plate and that in connection operation and to reduce the cost by equipping at least one of a pair of deposition electrodes with a security function and forming a space with a specific inner diameter at the center. SOLUTION: In a capacitor 15, a metallized film is wound with a plastic hard core 18 as a winding core, electrodes 16 and 16 are formed on both the end faces by metal sprayed, and terminals 17 and 17 for external connection are connected. The capacitor 15 is in a hollow annular shape with space at the center, an inner diameter (a) is 15 mm or more, and the ratio (a/b) between the inner diameter (a) and an outer diameter (b) is set to 0.5 or more, thus fully securing the hollow space. Also, a security function is added to the metallized film. The security function is arranged at the deposition electrodes 16 by providing a plurality of insulation grooves in the longitudinal direction of the film.
Patent JP-S60246402-A (JP)
Title: Controller
Inventor: YAMADA KAZUMI
IPC: G05B11/01
Filed: 1984-05-22
Abstract: PURPOSE:To make the whole measuring instrument small in size, and to secure te operability by using a draw-out system for a setting part, and containing an operating key, a set name plate, etc. together with the setting part at the time of non-setting. CONSTITUTION:When a setting part 500 is drawn out of a state that the setting part 500 has been contained, a cover part 502 is depressed downward against an elastic force of a spit plate spring 519, and a detaining claw is released from a stopper 518. Subsequently, a shaft pin 507 of a case 501 moves along a long hole 509 of a slider 508, is stopped temporarily by an alastic part 510, and also a detaining claw 514 is detained with a stopper 355. In this case, an angle of inclinatio of the upper face of the case 510 is 45 deg., and when the case 501 is further drawn so as to be depressed downward, the whole case 501 is depressed against an elastic force of the split plate spring 519, and the case 501 is supported by using an opening part bottom face 357 of the case containing part as a supporting part. An angle of inclination in this case becomes 75 deg..
Patent JP-H09265880-A (JP)
Title: Area sensor
Inventor: NISHIZAKI OSAMU
IPC: H01H35/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of wiring and miniaturization and cost reduction of the sensor head of a two-dimensional area sensor by decreasing the number of photoelectric sensors, etc., that are in use. SOLUTION: This area sensor is designed so that light projected from a projecting part 2 is transmitted to a receiving part 3 as it undergoes multiple reflections between two opposite reflectors 4, 6 that use one-dimensional prisms. If an object advances into the optical path leading from the projecting part 2 to the receiving part 3 and blocks the light, the advance of the object is detected on the basis of fluctuation of the signal input to the receiving part 3. Only one unit having photoelectric sensor functions is enough, and miniaturization of the sensor, etc., can be achieved.
Patent JP-S5728886-A (JP)
Title: Vacuum pump
Inventor: KOHAMA KIYOUICHI
IPC: F04B39/00
Filed: 1980-07-28
Abstract: PURPOSE: To obtain low vacuum effectively by also using as an exhaust air valve one bowl of a pair of bellow elements contacting a suction plate and by stacking a double bowl-shaped bellow element by several stages and by serving the stacked bellow elements as an operating part of vacuum pump.  
     CONSTITUTION: An air suction nozzle 1c for a suction plate 1 is connected to any thing to be vacuumed with a hose not illustrated here. When a driving unit 4 rises, a bellow member 3 consisting of several stacked bellow elements 3' extends and produces a negative pressure space. A movable part 2a is sucked up and the air is introduced from an air suction nozzle 1c, allowing an exhaust air valve member 3a to stick further. When the derive unit is then lowered, the bellow member 3 is compressed. The air in the negative pressure space pushes up the exhuast air part 3a, holding the movable part 2a. The air is exhusted from an open end of a guide cylinder 1d. More effective and enhanced vacuum can be obtained by repeating the above operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000298817-A (JP)
Title: Manufacture of contact type magnetic head
Inventor: YASUURA KENJI
IPC: G11B5/60
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a contact type magnetic head which can expose a magnetic pole tip in a short time without using any special device and the manufacture of a contact magnetic head which can easily equalize the heights of a magnetic pad and an auxiliary pad when the magnetic head is equipped with the auxiliary pad. SOLUTION: A separate layer 14 is formed on a substrate 12 and an element layer 16 which includes multiple head elements is formed on the separate layer 14 to form an element plate 10. After a hard film 20 is formed on the top surface of the element layer 16 where a magnetic pole 18 is formed, the surface of the hard film 20 is lapped in the state of the element plate 10 to expose the tip of the magnetic pole 18 almost completely. Further, the tip of the magnetic pole is covered with a magnetic pole protection film 30, an unnecessary part of the hard film 20 is removed to form the magnetic pole pad 54 and auxiliary pad 56, and then the head elements included in the element layer 16 are separated and disconnected from the element plate 10 to obtain contact type magnetic heads 50.
Patent JP-H08296583-A (JP)
Title: Spiral electric blower
Inventor: TANIGUCHI TSUYOSHI
IPC: F04D29/42
Filed: 1995-04-27
Abstract: PURPOSE: To provide a spiral electric blower in which vibration is suppressed low and an outward projection from above a discharge opening flange is small. CONSTITUTION: In an electric blower with a casing 2 of spiral shape mounted on the frame 1 of ventilated equipment and fixed at a discharge opening flange 3 part, the casing 2 is formed into such spiral shape that the center-of-gravity 8 of a driving motor 7 is positioned within a range above the discharge opening flange 3 face.
Patent JP-S62257932-A (JP)
Inventor: ROBAATO BUI KASHIAANI
IPC: C09K23/44
Filed: 1987-04-28
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-H02282937-A (JP)
Title: Optical head device
Inventor: YAMANAKA YUTAKA
IPC: G11B7/005
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a satisfactory reproducing signal with few deterioration by converging emitted light from a light source on the track of a recording medium as plural convergence spots, and weighing them appropriately at an electrical circuit after detecting reflected light independently. CONSTITUTION:The emitted light from a laser beam source 1 is divided into three light by a diffraction grating 3 via a collimator lens 2, and they are converged on the track 11 of the recording medium 6 via a beam splitter 4 and a convergence lens 5 as three convergence spots 13. The reflected light is separated at the beam splitter 4, and is converged on a separation type detector 8 by a convergence lens 7, and a reproducing signal from respective convergence spot can be detected independently. Since the medium 6 and the convergence spot 13 are moved relatively, the reproducing signal delayed by a time corresponding to the interval of the convergence spot 13 can be obtained, and is added by an adder 10 after appropriate weight is applied at an amplifier 9. Thereby, an optical head device can be realized from which the reproducing signal with few deterioration can be obtained.
Patent JP-H01274072-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKO ZENICHI
IPC: G06F1/00
Filed: 1988-04-26
Abstract: PURPOSE:To broaden a detecting width when a power source is turned ON so as to ensure the operation, to shorten the detecting width thereafter and to prevent the erroneous operation, by inserting a MOS transistor in series with a capacitor. CONSTITUTION:When a power source is turned ON, a MOS transistor M1 is conducted by the output signal from a control circuit 1, and a capacitor C constituting a power-source rise-up detecting circuit 2 is connected. After the power source 3 is turned ON, a signal having a signal width that is determined by a time constant (R1XC1) is inputted into the control circuit 1 from the power-source rise-up detecting circuit 2. Then, the control circuit 1 outputs the signal into the MOS transistor M1. The MOS transistor M1 becomes nonconductive, and the capacitor C becomes a non-connected state. Therefore, the power-source rise-up detecting circuit 2 becomes hard to operate, and the erroneous operations due to noises and the fluctuation in power source can be prevented.
Patent JP-S5329789-A (JP)
Title: Cutting control device of pr ocessed metal by electromagnetic ultrasonic wave
Inventor: SUZUKI HISAO
IPC: B26D5/36
Filed: 1976-09-01
Abstract: PURPOSE: To cut off defect part with high efficiency, by detecting length of defect part such as pipe and controlling cutting position in electromagnetic ultrasonic crack detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05307001-A (JP)
Title: Absorbed and diffused light measuring device
Inventor: MATSUO MASUGOROU
IPC: G01N21/49
Filed: 1991-04-09
Abstract: PURPOSE:To measure the molecular weight by the use of one cell, eliminate risk of widening of chromatogram and generation of time difference, and prevent cell breakage, liquid leak, etc. CONSTITUTION:An absorbed and diffused light measuring device comprises a means 78 to synthesize the beams emitted by a laser beam source 52 and an absorptivity measuring light source 72, a cell 56 to admit passage of the resulant beam synthesized by the means 78, and a means 84 to separate the transmitted laser beam, transmissive absorptivity measuring light, and diffused light from one another. The laser beam for measuring the diffused light intensity and the light for measuring the absorptivity are located on the same optical path by the synthesizing means, and these factors are measured using the same cell 56.
Patent JP-H09270455-A (JP)
Title: Stepper
Inventor: KANO KEIGO
IPC: G03F7/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a stepper which can faithfully expose desired patterns to light even though there are different levels or foreign particles on the underside of a wafer. SOLUTION: A stepper for exposing to light a semiconductor wafer 16 is equipped with a holder 13 for holding the semiconductor wafer 16. The holder 13 is shaped so that it may contact both sides of the semiconductor wafer 16. The holder 13 has V-shaped grooves which can contact both sides of the semiconductor wafer 16. The holder 13 holds the semiconductor wafer 16 by using only its sides and contacts a minimal area of its underside. Even if there are different levels or foreign particles on the underside of the semiconductor wafer 16, faulty patterns due to defocusing does not occurs on the whole area of the resist applied to the underside of the semiconductor wafer 16 and the exposure is made in the best conditions.
Patent JP-S5227326-A (JP)
Title: Manufacturing method of semiconductor memory device containing stand-b y memory cell
Inventor: NISHIOMO MUNEO
IPC: G11C17/12
Filed: 1975-08-27
Abstract: PURPOSE:The stand-by memory cell and address switching ROM are provided in order to switch the faulty area of the main memory cell to the stand-by memory cell. In this way, the yield of the main memory can be increased.
Patent JP-H05281754-A (JP)
Title: Praparation of mask film for automatic exposing device and device therefor
IPC: G03B27/32
Filed: 1992-03-31
Abstract: PURPOSE:To provide a mask film preparatory method for shortening the resticking work of the mask film of an automatic exposing device, and a device for the method. CONSTITUTION:The mask film is aligned with a substrate in advance, under the same condition as that of the automatic exposing device, and stuck to a mask frame, outside the automatic exposing device. The mask film preparatory device for the automatic exposing device is provided with an aligning stage 3 having a stage plate 5 capable of being vertically moved, and an aligning mechanism 6 arranged on this stage plate, and a guiding plate 4 disposed at a position higher than that of the stage plate, in its vicinity, and supporting the mask frame 17. The aligning mechanism 6 arranged on the stage plate has a pawl member 10 retreated up to the same surface as the stage plate when the pawl member 10 is pressed to protrude from a slit 12 provided on the stage plate 5, and returned to a home position when pressing force is lost.
Patent JP-S5728925-A (JP)
Title: Heating cooker
Inventor: ISHIHARA MASAHIRO
IPC: F24C1/00
Filed: 1980-07-29
Abstract: PURPOSE: To perform the positive sensing of the scorch of a food being cooked by a method wherein a light receiving element is arranged at the outside surface of a ceiling of a heating chamber through a mechanism for performing a thermal shut-off and cooling operation.  
     CONSTITUTION: Light receiving element 12 is arranged at the outside surface of a ceiling of the heating chamber at an axis passing vertically through a substantial central part of the heating chamber 1 in such a way as it corresponds to the foodstuff placed substantially at the central part in the heating chamber 1. Blower fan 21, duct 21a, and heat insulative material 15 form a thermo shielding and cooling mechanism 21b for the light receiving element 12. As a surface of the foodstuff 3 is scortched, a luminance of reflected light sensed by the light receiving element 12 is gradually decreased. When the luminance is reached up to the predetermined value, a signal is transmitted to a power supply 26 and the operations both the electric heaters 5a to 5d and the lamp 9 are terminated. 
     COPYRIGHT: (C)1982,JPO&Japio