baber/WOPTO huggingface dataset:
Patent JP-S5852753-A (JP)
Title: Data processor
Inventor: HASHIMOTO HIROSHI
IPC: H01F5/00
Filed: 1981-09-25
Abstract: PURPOSE:To simplify a system and to reduce cost by combinedly using one parity bit transmitting circuit with the parity bit transmitting circuit of a storage device part, and thus eliminating a circuit for an error check. CONSTITUTION:A command signal, an address signal, and a write data signal are inputted to a parallel-serial converting circuit 25 through a parallel transmission line L1. Then, they are inputted to a parity bit transmitting circuit 26, which adds a parity bit to each signal. This serial signal is inputted through a serial transmission line L3 to a parity check circuit 31 to be checked. The checked signal is converted by a serial-parallel converting circuit 32 into a parallel signal, which is stored in a storage device part 27.
Patent JP-S6044706-A (JP)
Inventor: YOSHIDA KENJI
IPC: F16T1/00
Filed: 1983-08-22
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-H01317525-A (JP)
Title: Deodorization method
Inventor: TAKEUCHI TADAO
IPC: B01D53/38
Filed: 1988-06-20
Abstract: PURPOSE:To efficiently deodorize malodorous gas even if it contains high concentration of hydrogen sulfide or ammonia by spraying water containing primary ferrous ions over a packed bed to which microorganisms are attached. CONSTITUTION:Packing materials such as charcoal, etc., are filled in a packed bed 2 in a biological deodorization column 1, which is penetrated by liquid of activated sludge to plant bacterial on the packed bed and by malodorous gas so that microorganisms are sufficiently grown, following which malodorous gas to be treated is fed to the column 1 through a guide pipe 3 and at the same time water containing primary ferrous ions such as FeSO4, etc., are uniformly sprayed over the packed bed 2 from a spray pipe 6. The malodorous substance in the gas such as organic sulfur compounds or NH3, etc., are deodorized by oxidation and decomposition, wherein, since primary ferrous ions exist in the bed 2, part of H2S or NH3 in the gas reacts with the primary ferrous ions, so that they are fixed in the bed 2 and gradually decomposed by the microorganisms in the bed 2. And sprayed water from the pipe 6 serves as make-up water for the packed bed 2.
Patent JP-S5941616-A (JP)
Title: Lubrication oil cooling device of engine
Inventor: YAMAUCHI KOUJI
IPC: G01M15/04
Filed: 1982-09-02
Abstract: PURPOSE:To stabilize output and prevent heating and sticking of an engine by compensating loss of pressure occurring in a cooling part and preventing lowering of supply pressure for lubrication oil at the time of extracting lubrication oil from a lubrication oil circular passage in an engine and returning it to said passage after cooling. CONSTITUTION:An adapter 2 is fitted to the middle, for example, an oil filter part of a lubrication oil circuit passage in an engine 1 and another like passage 3 is connected to the adapter 2. Further, a heat exchanger 4, a pressure compensating pump 5 and an oil filter 6 are provided in series in the middle of the circuit passage 3. Lubrication oil, after flowing through the oil filter part of the engine 1, is cooled during flowing through the circuit passage 3 by means of the heat exchanger 4 and returned to the circuit passage in the engine again. At this time, the pressure difference between the inflow side 8 and the outflow side 9 of the circuit passage is zeroed by means of the pressure compensating pump 5 to solve lowering of the pressure of said oil in the engine, and the engine output is stabilized.
Patent JP-S6045474-A (JP)
Title: Steering gear for automobile
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/22
Filed: 1983-08-20
Abstract: PURPOSE:To improve steerability, by installing a damper gear being variable in damping force, in position between a tie rod being displaced in both directions at steerage and a car body, while controlling the damping force in conformity with the detected value of transmission efficiency in power lying between a steering wheel and a steering shaft. CONSTITUTION:A damper gear 15 being variable in damping force is installed in position between a tie rod 9, being displaceable in both directions by means of a steering gear unit 12 inclusive of a pinion 13 to be rotated by a steering wheel, and a setting bracket 14 at the lower part of a suspension tower 3 installed in a car body. This damper gear 15 is provided with a built-in rotary valve for damping force variable use linked up with the output shaft of a reversible type step motor 16. And, it controls the step motor 16 to turn toward a decrease of damping force in the damper gear 15 when a fact that it is in a state of being steered is so judged from the value of transmission efficiency obtainable from the output of each torque sensor detecting a degree of torque around the steering wheel and another torque around a king pin.
Patent JP-H113635-A (JP)
Title: Switch with operation lever
Inventor: HAYASHI HIROAKI
IPC: H01H25/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and the thickness of a switch whose on timing is easily adjusted to sequentially actuate at lest two sets of contact through the operation of its operation lever in a fixed direction. SOLUTION: A switch 1 includes a switch part 3, which is constituted of a movable contact 6 having movable pieces 7 and 8 and of fixed contacts 4 and 5 corresponding to those movable pieces 7 and 8. The movable contact 6 has a butt part 6a. The butt part 6a is formed substantially narrower at the base end side than the base end of movable contact 6. The movable pieces 7 and 8 are formed so that the distance from a contact part 7a to the fixed contact 4 is formed longer than that from a contact part 8a to the fixed contact 5 in a condition that an operation lever 9 is set at the standard position. The movable piece 8 is formed longer than the movable piece 7.
Patent JP-H0666979-A (JP)
Title: Reactor coolant recirculation system actuation device
Inventor: SAIJO NOBUYUKI
IPC: G21C7/26
Filed: 1992-06-11
Abstract: PURPOSE:To prevent misoperation in procedure and forgetting the operation and reduce the load on operators by simplifying the actuation operation of a coolant recirculation system. CONSTITUTION:An actuation timing notification device 12 for automatically judging the actuation timing of a coolant recirculation system from the plant 11 state and an operation procedure storage device 14 for storing the actuation operation procedure of the coolant recirculation system are provided. Also, a component controller 13 to output operation signals to each related component at the actuation of the coolant recirculation system based on the input signals from the actuation timing notification device 12 and the operation procedure storage device 14, a component operational state surveillance device 15 to monitor the operational state of each component and a surveillance result display system 16 to indicate the surveillance results based on the output signals from the component operational state surveillance device 15 are provided.
Patent JP-H0322872-A (JP)
Title: Ultrasonic motor device
Inventor: ICHIKAWA SATOSHI
IPC: H02N2/00
Filed: 1989-06-16
Abstract: PURPOSE:To generate a high number of revolution in a low load and generate a high torque in a high load by a method wherein a plurality of oscillation bodies is arranged concentrically and a traveling wave is excited in the elastic body of one oscillation body while a stationary wave is generated in the elastic body of the other oscillation body. CONSTITUTION:A rotor 21 is formed integrally with a rotating piece 23 and another rotating piece 25 while the rotor 21 is arranged pivotably by a shaft 31 arranged in a supporting table 3. An oscillation body 5, having a larger outer diameter, and another oscillation body 9, having an outer diameter smaller than the same of the oscillation body 5, are constituted of annular elastic bodies 13, 17 and annular piezo-electric bodies 15, 19 which are provided with outer diameters same substantially as annular grooves respectively. When a traveling wave is excited in the elastic body 13 of the oscillation body 5 having a larger outer diameter, a high torque may be obtained while a high number of revolution may be obtained upon a low load when the traveling wave is excited in the elastic body 17 of the oscillation body 9 having smaller outer diameter.
Patent JP-S6144437-A (JP)
Title: Device for measuring semiconductor characteristic
Inventor: HONMA NORIAKI
IPC: G01R31/26
Filed: 1985-07-12
Abstract: PURPOSE:To enable the non-contact and non-breakdown measurement of the lifetime of minority carriers by a method wherein the difference in phase between the modulation frequency of light is detected by leading out a photo voltage generated in a semiconductor sample by irradiating this sample with a modulated light beam. CONSTITUTION:A clear electrode 3 is arranged in opposition to an Si wafer 1, and a photoelectromotive voltage generated in the wafer 1 is picked up by capacitance coupling. A beam emitted from a light source 8 is modulated in intensity by a modulator 7, partly split by a beam splitter 6, and converted into electric signals by a photoelectric converter 9. The other part of light transmitting through the splitter 6 is reflected on a reflection mirror and made to irradiate the sample of Si wafer 1 through a lens 4. The phase of the photo voltage generated between electrodes 2 and 3 is detected by a phase meter 10 as the relative ratio to the output signal of the converter 9, and then displayed by a signal processing circuit 11 in output as the lifetime of minority carriers.
Patent JP-H11815-A (JP)
Title: Rotary tool for high speed cutting
Inventor: FUJIMOTO AKIHIRO
IPC: B23C5/22
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tool for high speed cutting to prevent a tip and a locator from being scattered so as to improve safety for a worker or the like in a rotational speed brought by high speed cutting work. SOLUTION: A rotary tool 1 for high speed cutting is provided with a cutter main body 2, a locator 3, a tip 4 and a piece 30, etc. The cutter main body 2 has a notched part 23 in a tip periphery 8. The notched part 23 is provided with a locator mounting part 24 having an engaging part 39 and a pocket part 25. The locator 3 is provided with a protrusion 43, a tip abutting face 44, a piece abutting face 50 and a tip engaging part 45. The tip 4 has a cutting edge 26 and a protrusion 54, and is mounted on the locator 3 on the condition that the protrusion 54 is engaged with the engaging part 45. The piece 30 has a claw part 52 and a flat face 51, and is fixed to the cutter main body 2 to hold a close contact between the flat face 51 and the abutting face 50 of the locator 3.  The locator 3 is fixed on the condition that the protrusion 43 is engaged with the engaging part 39 of the cutter main body 2 together with the claw part 52 of the Piece 30.
Patent JP-S637017-A (JP)
Title: Contactless relay
Inventor: YAMAMOTO HIROYUKI
IPC: H03K17/00
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the occurrence of malfunction in the control of a reversible motor or the like by providing a circuit inhibiting the operation of the opposite function comprising two prescribed switching function sections. CONSTITUTION:A circuit from an input side light emitting diode 3 to an output terminal of both electrodes of a Triac 10 is constituted as a switching function section 20. Furthermore, a circuit from a light emitting diode 4 at the input side to the output terminal of both electrodes of a Triac 18 is constituted as a switching function section 21. The light emitting diodes 3, 4 are driven in the opposite function operation inhibiting circuit 22 comprising the switching function sections 20, 21 by a common input signal. In inputting a current signal between input terminals 1 and 2 to light the light emitting diode 3, since the Triac 10 is turned off, a part between output terminals 11, 12 is turned off. Thus, both the switching function sections 20 and 21 are not simultaneously turned on in the titled contactless relay 51.
Patent JP-H11330559-A (JP)
Title: Light emitting element
Inventor: TAKEUCHI KUNIO
IPC: H01L23/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element in which uniform luminous intensity can be obtained in the whole part of the light emitting element. SOLUTION: A semiconductor layer 14 containing an N-type GaN contact layer 22, an InGaN light emitting layer 24 and a P-type GaN contact layer 26 is formed on a main surface 12a of a transparent substrate 12. A part of the side surface of the transparent substrate 12 and the side surface of the semiconductor layer 14 form a slant surface 20 which has a constant angle to the main surface 12a of the transparent substrate 12 and is almost flat. A P side electrode 16 is formed on the P-type GaN contact layer 26. An N side electrode 18 is formed on the transparent substrate 12 and the N-type GaN contact layer 22 in the slant surface 20. A light generated from the InGaN light emitting layer 24 is reflected directly or by the P side electrode 16 or the P side electrode 16 and the N side electrode 18, and outputted from the transparent substrate 12 side.
Patent JP-H1199-A (JP)
Title: Production of smoked cake
Inventor: OKAZAKI AKIRA
IPC: A21D13/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a smoked cake having a harmonized mellow flavor by smoking in addition to a texture of a cake, for example, sweetness, etc., of characteristic cake. SOLUTION: Wheat flour is mixed with a salt free butter and the whole egg to prepare a dough for Sabure (a very crispy cookie that contains more than the usual amounts of egg and butter) and the dough is kept in cold storage. The dough is extended, punched to prepare a beltlike Sabure and a circular Sabure. Both are laid on a cake mold, quenched and stored in cold storage. A cream cheese, whipped cream, the whole egg, the yolk, granulated sugar and wheat flour are mixed and further mixed with black pepper, cinnamon and cardamom to make the content of cake. The contents of cake are poured into the cake mold and baked to prepare a cake main body, which is quenched and stored in cold storage. The cake main body is coldly smoked for a fixed time and mixed with spices such as black pepper, etc.
Patent JP-S6130288-A (JP)
Title: Control device for starting welding of welding robot
Inventor: SAKAMOTO YOSHITAKA
IPC: B23K9/12
Filed: 1984-07-23
Abstract: PURPOSE:To speed up welding operation without deteriorating welding quality by commanding the start of welding by a welding robot when the change rate of the driving current value of each driving motor attains a stationary value. CONSTITUTION:Comparator circuits C1-Cn output a high-level signal to an AND gate 36 at the point of the time when the stationary values, i.e., the differential values by differentiating circuits D1-Dn attain zero after the respective axes of the welding robots are driven under the pressure and after the output levels of the circuits D1-Dn are increased by driving of motors 24-1-24-n. When all the output levels of the comparator circuits C1-Cn attain high levels, the start of welding by the welding robot is commanded via an AND gate 36 and an external interlock terminal to a timer conductor. The welding current is then supplied through a welding transformer to a welding gun and is passed to base metals to be welded.
Patent JP-S637768-A (JP)
Title: Powder for producing sparkling drink
Inventor: NAKAMURA HIDEO
IPC: A23L2/39
Filed: 1986-06-27
Abstract: PURPOSE:To obtain powder for producing sparkling drink, foaming by pouring water thereon when used and giving a drink separated into an upper foaming layer like fresh juice and a lower water, by forming sodium bicarbonate to small granules and covering the granule with outer crust containing an acidulant. CONSTITUTION:Small granules 3 are prepared beforehand from sodium bicarbonate and a sugar composed mainly of sugar powder. The small granules 3 are mixed with an active component for drink composed of fruits and/or vegetables, a sugar, an acidulant such as tartaric acid and a foaming agent for food such as processed albumin. The mixture is stirred and granulated to obtain the objective granule containing at least one small granule 4 in an outer crust 4. Preferably, the diameter of the small granule is about 0.3-1.0mm, the particle diameter of the outer crust 4 is about 1.0-2.0mm and the specific volume of the whole outer crust is about 1.5-3.0cc/g.
Patent JP-H10338427-A (JP)
Title: Drive controller of elevator
Inventor: OMIYA AKIHIRO
IPC: B66B1/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a car while controlling an electric motor at high efficiency including a transition condition by flowing an energizing current and a torque current to the electric motor in correspondence to a torque command and assuming vibration components of electric motor load torque to pour it in the torque command as a vibration suppression signal. SOLUTION: Torque current command It * is outputted from a torque current command computing means 170 based on an operation amount τ* of torque command τR composed of the torque command τR and assumed instantaneous torque τM. Moreover, energized current command compensation value Im * is generated from an energized current control means 190 based on energized current command Im R and energized current Im . A PMW signal is input in a PMW inverter 40 based on this, torque current command It *, and rotation angle speed ωM. On the other hand, external disturbance torque assumed value τd is assumed based on electric motor detection speed ωM and speed command ωR. This is adjusted by a signal adjusting means 600 to output a vibration suppression signal τsup .  This is poured in the torque command τR to obtain torque command which can suppress the vibration.
Patent JP-S5274878-A (JP)
Title: Transmission line
Inventor: OOHATA SHIYOUICHI
IPC: H01B7/26
Filed: 1975-12-17
Abstract: PURPOSE: To reduce sheath circuit impedance to fault current without disturbing suppresiing result of sheath current, by providing a sheath return circuit having no sheath current's suppression device therein a rate of one circuit per one line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6131121-A (JP)
Inventor: NAGASHIMA KOSHU
IPC: A61B5/11
Filed: 1984-07-23
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-H0318084-A (JP)
Title: Semiconductor laser
Inventor: MURAKAMI TAKASHI
IPC: H01S5/00
Filed: 1989-06-14
Abstract: PURPOSE:To prevent abnormal diffusion of dopant so as to get favorable characteristics by forming a normal mesa type of groove in the direction of [011] on the surface (100) of a GaAs substrate, and growing AlGaInP semiconductor layers in order on it so as to form double hetero structure. CONSTITUTION:This laser is constituted by a p-GaAs substrate 1, an n-GaAs current block layer 2, a p-Al0.25Ga0.25In0.5P clad layer 3, an undoped Ga0.5In0.5P active layer 4, an n-Al0.25Ga0.25In0.5P clad layer 5, an n-GaAs contact layer 6, a p-side electrode 7, an n-side electrode 8, and a groove 9a piercing the current block layer. And the groove 9a is extending in the direction of [011], and the sectional form is of a normal mesa type. AlGaInP semiconductors are crystal-grown on the normal mesa type of groove extending in stripe shape in the [011] direction. Hereby, abnormal diffusion of dopant can be prevented, and favorable characteristics can be gotten.
Patent JP-H0250216-A (JP)
Title: Optical coordinate input device
Inventor: OKADA ISAO
IPC: G06F3/0354
Filed: 1988-06-21
Abstract: PURPOSE:To make an optical coordinate input device compact and to obtain satisfactory operability by arranging the plural light sources different in wavelength in a main body, photodetecting a reflected light, and outputting an electric signal. CONSTITUTION:Plural light sources 16 and 17 different in wavelength are built in a main body M, and beams emitted from these light sources 16 and 17, irradiate a reflection board. Then, the beams being reflected on the reflection board are made incident on the main body again. A grating is printed on the reflection board. Then, the grating in an X-axis direction absorbs the beam of one light source and the grating in a Y-axis direction absorbs the beam of the other light source. Namely, when one beam is detected in a pulse shape by a photo- detecting part 23, the main body M is just moved in the X-axis direction and when the other beam is detected, the main body is just moved in the Y-axis direction. Accordingly, the pulses of the reflected lights are counted by the electronic circuit of a circuit board 27 and moving quantity in the X-axis and Y-axis directions can be operated. Thus, the compact device of the satisfactory operability can be formed.
Patent JP-S6216997-A (JP)
Inventor: ARITA HIRONORI
IPC: B66C23/84
Filed: 1985-07-11
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-S5853888-A (JP)
Inventor: NARISEI KAZUHIKO
IPC: H05K3/30
Filed: 1981-09-25
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-S639836-A (JP)
Title: Hardness discriminating method by robot hand
Inventor: SHINOHARA SEIICHI
IPC: B25J19/02
Filed: 1986-07-01
Abstract: PURPOSE:To discriminate the hardness of a body by allowing a detecting means to detect the sense of contact force that the movable finger of a robot hand receives from a body gripped with a fixed finger. CONSTITUTION:While the movable finger 1 is held open, the command signal for the start of gripping operation is inputted to a PC (programmable controller) 5, which sends a driving instruction to a motor controller 6 to drive a motor 4. Consequently, the movable finger 1 moves as shown by an arrow (b) to grip the body with the fixed finger 2 to be flexed, and the strain corresponding to the bending operation is generated. This strain is detected by a strain gauge 3 and sent to a measuring instrument 7, which outputs the measured value to the PC 5. A reference value for obtaining target gripping force is set in the PC 5, which compares the measured value sent from the measuring instrument 7 with the reference value, controls the motor 4 through the motor controller 6 according to the result, and make corrections so that the gripping force is constant, thereby discriminating the hardness of the gripped body.
Patent JP-S6284108-A (JP)
Inventor: JIEEMUZU EMU RUUKASU
IPC: C08F2/10
Filed: 1986-07-01
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-H052447-A (JP)
Title: Writing pressure detecting pen
Inventor: WATAZUMI TERUHIRO
IPC: G06F3/03
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a writing pressure detecting pen which has a small moved variable of the pen point and has the high detecting accuracy by using a piezoelectric element which generates the electric charge in response to the applied compressive force. CONSTITUTION:The writing pressure F applied to the tip of a pen 9 is transmitted to a piezoelectric element 3, and the element 3 generates the electric charge in response to the compressive force. An operational amplifier performs a negative feedback operation to generate the voltage having the polarity that eliminates the electric charge of the element 3. Then the electric charge of the element 3 is neutralized by the current flowing to a resistance. Thus the electric charge of the element 3 is eliminated after the lapse of a fixed time. Therefore the writing pressure applied by the pressure of the pen 9 corresponds to the electric charge of the element 3. As a result, the detecting accuracy is improved and the moved variable of the pen point, i.e., an operating stroke can be set at about zero. Them the operability of a writing pressure detecting pen is improved.