baber/WOPTO huggingface dataset:
Patent JP-S62141973-A (JP)
Title: Pwm signal switching system
Inventor: SASAGAWA KIYOAKI
IPC: H02M7/48
Filed: 1985-12-13
Abstract: PURPOSE:To eliminate a current ripple of a PWM signal conversion system at switching time by switching from asynchronous operation to a synchronous operation at a timing that the phase of a triangular wave in the asynchronous operation coincides with that of a triangular wave in the synchronous operation. CONSTITUTION:A modulation frequency command is converted by a counter 2 to a phase signal through a V/F converter 1 at asynchronous operation time. Its output is input to an adder 4, and added to the phase of a reference signal. The output of the adder 4 is used as a common address of a ROM 1 in which a modulation signal is written and a ROM 2 in which a phase timing capable of switching from asynchronous to synchronous operations. A ROM 4 outputs a conversion command to a synchronous operation with the outputs of ROM 2, ROM 3 as addresses. This switching from the asynchronous to the synchronous operation is executed at a timing that the phase of a triangular wave of the asynchronous operation coincides with that of the synchronous operation.
Patent JP-H10136437-A (JP)
Title: Cellular communication system for providing cell transmitter position information
Inventor: SEPPO ARANARA
IPC: H04W4/90
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To execute exact time matching, burst length and output setting and the other function based on the measured distance between a base station and a mobile station by selecting a route from a cellular communication network to the destination of a call while relating it with position information added to a call originating message. SOLUTION: The base station sends the stored position information to a mobile station 10 inside a cell to be used for the base station as one part of a system identification message. The mobile station 10 stores the received position information in the prescribed latitude storage place, longitude storage place and character/digit string storage place of read/write sections inside a memory 24. The mobile station 10 originates a prescribed call type and adds the stored position information to that call originating message. That call is transmitted toward the destination of that call together with the added position information while selecting its route. Therefore, it can be automatically confirmed on the reception side the mobile station 10 is positioned inside the cell to be served for the base station, namely, it has the indication of geographical position of the user.
Patent JP-2000113514-A (JP)
Title: Phase transition type optical disk
Inventor: LEE JAE WON
IPC: G11B7/259
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a phase transition type optical disk that has superior corrosion resistance, repeated recording durability and signal stability, that contains a double reflection layer and that is rewritable. SOLUTION: In a phase transition type optical disk containing a first dielectric layer 31, a recording layer 32, a second dielectric layer 33, a reflection layer and a protective layer 36 which are successively formed on a transparent substrate 30, the reflection layer is constituted of a first reflection layer 34 consisting of metal or an alloy whose electronegativity is 1.9-3.0 and a second reflection layer 35 consisting of Cu, Ag or their alloys, the first reflection layer 34 is situated in close contact with the second dielectric layer 33 and the second reflection layer 35 is situated in close contact with the first reflection layer 34 and the protective layer 36.
Patent JP-2001096214-A (JP)
Title: Liquid material coating method and device therefor
Inventor: NAKAMURA YUKIMASA
IPC: B05D1/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To coat a liquid material only on the inside wall surface of a work or simultaneously up to an optional height of the inside wall surface of the work regardless of the height of outside wall surface of the work to be coated with the liquid material. SOLUTION: The method and device for applying liquid material is composed of a liquid material supply device 2 for supplying an adhesive as the liquid material at least on one end of the hollow work 1, a pressure state control device 3 for controlling the pressure state of the inside of the hollow work 1 and a liquid material coating device 4 for applying the liquid material supplied on one end of the work 1 up to the prescribed height of the inside wall 11 of the hollow work 1.
Patent JP-2001096714-A (JP)
Title: Intaglio printing method and device therefor
Inventor: HIRAYAMA KEISUKE
IPC: B41F9/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To perform an intaglio printing process by a comparatively simpler printing mechanism without the necessity to use a printing machine which is of a large size for obtaining a high pressure during intaglio printing and has a strong frame. SOLUTION: Printing is performed using a printing mechanism consisting of a cylindrical intaglio printing plate 9 which shows the formation of intaglio printing image of a linear image touch, an impression drum 10 with an increased surface hardness and ink 12 with a comparatively lower viscosity. In addition, a doctor blade 16 is used as an ink scraping mechanism and also a device equipped with a doctor blade adjusting claw 21 is also used. Consequently, the scraping of a surplus intaglio ink other than the intaglio printing image of the intaglio printing plate 9 is facilitated. Thus heavy/thick and minute intaglio printing image can be printed. Further, this intaglio printing method does not require a large-size intaglio printing machine and prepares a printed matter at a low cost because the excess intaglio ink is scraped by a doctor to be returned to an ink tank again for reuse.
Patent JP-S61152297-A (JP)
Title: Production of protein and recombinant plasmide used therefor and escherichea coli containing same
Inventor: MIYAKE TETSUO
IPC: C12N15/00
Filed: 1984-12-26
Abstract: PURPOSE:A specifically recombinant plasmied which is obtained by connecting a gene coding for a desired exogenous protein to the tail end of the gene coding for a signal peptide is used to enable high-efficiency extracellular secretion of the desired protein as a mature protein. CONSTITUTION:A gene coding a desired exogenous protein is bonded to the downstream end of another gene coding for a signal peptide. A recombined plasmid is used, which contains the resultant base sequence consisting of a gene coding for a promotor, a gene coding for the SD sequence, a gene coding for a signal peptide and a gene coding for the desired exogenous protein, but not contains a gene coding for secretory protein in the parts other than this base sequence.
Patent JP-2000110582-A (JP)
Title: Multi-cylinder engine
Inventor: TOSAKA TETSUYA
IPC: F02B61/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To simplify an intake device and an exhaust device and to attain a compact size by providing each intake passage and each exhaust passage of a multi-cylinder horizontal opposed engine on a cylinder head corresponding to each cylinder bore line so as to have substantially the same relative arrangement in the axial direction of a crankshaft. SOLUTION: In a 6-cylinder horizontal opposed engine for motor-bicycle, each of lateral engine blocks BL, BR is provided with cylinder blocks 23L, 23R having three cylinder bores each arranged in parallel, and left cylinder heads 24L, 24R to be connected to the cylinder blocks 23L, 23R, respectively. Each cylinder head 24L, 24R has an intake passage 34 (34L, 34R) and an exhaust passage 35 (35L, 35R) every cylinder. The intake and exhaust passages 34, 35 are arranged so as to have substantially the same relative arrangement in respect to the axial line of each crankshaft 29. The exhaust device is arranged with the outer end opening part being closer to a transmitting mechanism side on one end of the crankshaft 29 to save the space.
Patent JP-H10123020-A (JP)
Title: Vehicle centering apparatus for chassis dynamometer
Inventor: TAKAMORI HAJIME
IPC: G01M17/007
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To perform centering work accurately in a short time by fixing a pair of laterally drawable slide members to the floor surface in front and rear of the top face of a roller and stopping the wheel of a vehicle to be tested between the slide members. SOLUTION: A vehicle to be tested is advanced on the floor surface and a wheel 4a is stopped between slide members 8. The pair of slide members 8 are fixed such that the center of the wheel 4a is aligned with the center of a roller 1 when wheel 4a is stopped between slide members 8. A piston mechanism at a vehicle push-up section is driven to elevate a push-up table and the vehicle to be tested is pushed up, on the drive wheel side thereof, through a differential gear to provide a gap between the wheel 4a and the slide plate 8. Subsequently, the slide member 8 is drawn out in the lateral direction while gripping a handle 8a and a lining member 11 is also drawn out. Finally, the push-up table is lowered through the piston mechanism, the wheel 4a is mounted on the center of the roller 1 and operation performance test is performed by driving the engine of the vehicle to be tested.
Patent JP-H08114322-A (JP)
Title: Combustion device
Inventor: AOKI YUTAKA
IPC: F23N5/10
Filed: 1994-10-18
Abstract: PURPOSE: To make a treatment, such as charging or replacement of a battery, unnecessary even when the voltage of a secondary battery is lowered to a value less than a driving voltage, in a combustion device equipped with a thermoelectric power generating element, generating an electromotive force by the combustion heat of a burner, and the secondary battery (storage battery). CONSTITUTION: When a secondary battery voltage is lowered to a value lower than a predetermined voltage, a changeover switch 34 is switched to the side of a dry cell 35 and an electric power is supplied from the dry cell 35 to a coil 32.
Patent JP-S61158272-A (JP)
Title: Power supply switch device
Inventor: AMANO TOSHIO
IPC: H04N5/00
Filed: 1984-12-28
Abstract: PURPOSE:To simplify the constitution of a power supply switch device which is used to a remote control device of a TV receiver, etc., by using a time constant circuit in place of a leaf switch. CONSTITUTION:A control circuit 3 gives ON/OFF control to a power supply switch 6 according to an external control signal RC while a power supply VCC is supplied in an ON state of an operating switch 13. A time constant circuit 33 raises up the AC rectified voltage V0 with a prescribed time constant and supplies it to a control terminal P of the circuit 3. The circuit 3 contains a comparator and permits the output of a control signal to the switch 6 when the level of the voltage applied to the terminal P exceeds a prescribed threshold value. Thus it is possible to prevent a malfunction of the circuit 3 without using an expensive leaf switch in such a case where a power failure occurs in an ON state of the switch 13 and then recovered.
Patent JP-H07108987-A (JP)
Title: Ship detecting device
Inventor: ARAKI HIROSHI
IPC: B63B49/00
Filed: 1993-10-13
Abstract: PURPOSE:To positively detect a ship passing a lock gate and a ship approaching a pier regardless of the fluctuation of water level and also detect the approach distance of the ship. CONSTITUTION:A ship detecting device is provided with a ship sensor 1 for detecting a ship from a distant position,.a navigation ship judging part 5 for judging the presence of the ship upon receiving a signal from the ship sensor 1, a water gauge 3 for detecting water level, an elevating device 2 for elevating the ship sensor 1 vertically, and an elevation control part 4 receiving a signal from the water gauge 3 and performing the driving control of the elevating device 2 by the fluctuation of the water level to control the position of the ship sensor 1.
Patent JP-H01121907-A (JP)
Title: Running controller for automatic running working vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: F02D29/02
Filed: 1987-11-05
Abstract: PURPOSE:To prevent the occurrence of an engine failure due to the increase of the running load by increasing the engine output in comparison with that for a small extent of positional deviation when the extent of positional deviation of the output detected based on detection information of a steering control sensor is large. CONSTITUTION:An extent (x) of positional deviation from a running guide L in the breadthwise direction of a vehicle body is detected by a steering control sensor 5 of an automatic running work vehicle V, and steering is controlled by a steering control means 100 of a controller 10 so that the work vehicle V is automatically run along the guide L based on detection information of the sensor 5. Steering wheels 1 are controlled in accordance with the extent (x) of positional deviation by the control means 100. When the extent (x) of positional deviation of the work vehicle V is larger, such control is performed based on detection information of the sensor 5 by an engine control means 101 of a controller 10 that the output of an engine E is larger than that for the small extent (x).
Patent JP-H08141781-A (JP)
Title: Joining material for brazing
Inventor: NOZAKI KATSUTOSHI
IPC: B23K35/40
Filed: 1994-11-15
Abstract: PURPOSE: To provide a joining material capable of securely brazing members to be joined. CONSTITUTION: This joining material for brazing consists of a rare earth element contg. the alloy element AE to induce an eutectic reaction with rare earth elements at AE<=50atm.% and the volumetric fraction Vf of the amorphous phase thereof is Vf>=50%. The liquid phase generated by the joining material exhibits excellent wettability with the members to be joined which are various kinds of materials. The joining material has high oxidation resistance and uniform compsn. according to formation of the amorphous phase.
Patent JP-H02127871-A (JP)
Title: Spatial picture coding device
Inventor: YOSHIDA TAKASHI
IPC: H04N1/41
Filed: 1988-11-08
Abstract: PURPOSE:To surely process intended picture information by providing an adjustment means adjusting a reference voltage for coding or a selection means for a picture data in the same enclosure as that of an image pickup device. CONSTITUTION:A camera 10 consists of an image pickup section 11 and an adjustment variable resistor 12 able to change the state of a reference voltage setting signal 2. Then a video interface 20 is provided with a quantization section 22 using a picture element synchronizing signal 4 from a timing signal generating section 21 and using a reference voltage 5 outputted from a reference voltage generating section 24 as a threshold level to quantize and output a video signal 1. Moreover, a picture signal generating section 23 sending a picture signal 3 to an external information processing unit electrically is provided, which is based on various timing signals from a reference voltage generating section 24 and the timing signal generating section 21 and a quantized data from the quantization section 22. Thus, a picture in matching with the intention of the user is outputted to the system with high security as a processing data.
Patent JP-2001103289-A (JP)
Title: Image processing device and image processing method
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/387
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can easily decode information without using an expensive and precise device and causing image quality deterioration or the like through multiplexing in the case of multiplexing attached information on the image information. SOLUTION: A multiplexer means 102 applies multiplex processing to attached information and received image information, and a switch 104 is used to select either the original image information or information read from an LUT 103 on the basis of an output from the multiplexer means 102. An adder 105 sums a quantization error of surrounding pixels calculated by an error distribution arithmetic means 108 and a pixel value of a noticing pixel having already been quantized, a comparison means 106 compares the sum of the noticing pixel with a value outputted from the multiplxer means 102 to attain conversion to a preset quantization value.
Patent JP-2000110158-A (JP)
Title: Retaining wall construction method using oblique wall
Inventor: YAMADA MINETAKE
IPC: E02D29/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall construction method capable of curtailing a construction period since a temporary method aiming at bedrock holding is not required while having few work items, eliminating back-filling since no excessive excavation can be made, decreasing dealing of surplus soil, eliminating the securement of a supplying or temporary placing yard for purchasing soil with the back-filling, eliminating the execution of dangerous and tough block masonry as a machine-centered execution for working in addition to constitution mentioned above and being safely executed. SOLUTION: An oblique wall 12 of an improved body or concrete is constructed at a specific position/angle by mixing hardener while excavating/ stirring ground in the oblique direction by an in-site ground stirring and mixing handling machine or a concrete pile driving machine. Since after or before, a rear drainage layer 13 filled with drain material is constructed backward of an oblique wall 12, a bedrock on the front side of the oblique wall 12 is excavated up to a planned depth by means of excavation machinery such as back hoe, clamshell, etc., and after the excavation, the oblique wall 12 is bored up to the rear drainage layer to make a dewatering treatment 14.
Patent JP-H04156183-A (JP)
Title: Image forming device
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/46
Filed: 1990-10-19
Abstract: PURPOSE:To make image forming efficient by discriminating the presence of a color picture to be recorded in an original in the original picture reading so as to control the original picture read and color picture recording of 2nd and succeeding times. CONSTITUTION:A subtractor 54 takes a difference between output signals obtained from an original picture by an optical system. Then an output ¦A-B¦ of the subtractor 54 is compared with a constant alpha at a comparator 55 and in the case of ¦A-Bl<=alpha, the picture element is discriminated to be achromatic and in the case of ¦A-B¦>alpha, the picture element is discriminated to be chromatic. In a 1st white/black image forming, a picture element number of ¦A-B¦>alpha is counted by a counter 58 and when the number of picture elements is 0 or a small value, a 2nd scanning is not implemented. On the other hand, when the count of the counter 58 is large, the 2nd picture read and recording is implemented. Thus, efficient image forming is attained while preventing from useless reading and recording or the like.
Patent JP-H02126302-A (JP)
Title: Programmable controller
Inventor: TOMITA KAZUAKI
IPC: G05B19/05
Filed: 1988-11-07
Abstract: PURPOSE:To attain the secrecy holding and rewriting prevention and to facilitate the identification of the defined part by providing a means to input the definition of the macro instruction, a means to prohibit the reading and writing and a user program memory. CONSTITUTION:Immediately before and immediately after an arbitrary group of macro definition instructions of a user program, the instruction word of the starting and completing the macro instruction designation and serial numbers MACROS 01 and MACROE 01 are inserted, respectively. Thus, this part is macro-defined. Simultaneously, additional information is stored in the macro additional information area of a user program memory. At the area, a protecting flag is provided for the number of the instruction, at the time of designating, set to '1', further, at the time of releasing, changed to '0', and a pass-word to release the protection is registered. When the program is displayed at a tool after it is inputted to the PC, it is displayed that the defined part is MACRO 01 only. When the definition contents are developed and displayed, the pass-word is inputted, a flag is changed to '0', and thus, the contents are developed and displayed as shown in the figure.
Patent JP-H05116224-A (JP)
Title: Laminating method for crosslinking foamed body
Inventor: MATSUMOTO YUKINOBU
IPC: B29L9/00
Filed: 1991-10-28
Abstract: PURPOSE:To control the generation of broken foams on the surface of a crosslinking foamed body at the time of fusion bonding and manufacture a crosslinking foamed body laminate without lowering the laminating speed. CONSTITUTION:A crosslinking foamed body 1 on which a heat sensitive bonded thin layer prepared by coating a foam polyethylene crosslinking sheet is coated with a heat sensitive bonding agent composed of an ethylene-acryl acid ethyl copolymer as main component and heat foaming the same is formed, and a resin film 2 is heated up to the temperature at which fusion bonding can be carried out by heaters 7 and 8. Said crosslinking foamed body 1 and the resin film 2 are pressurized by a pressurizing roll 9 and fusion bonded to manufacture a crosslinking foamed body laminate 10.
Patent JP-H07134669-A (JP)
Title: Alarm message processing system
Inventor: ISHIZUKA MICHI
IPC: G06F11/32
Filed: 1993-11-10
Abstract: PURPOSE:To omit the output of an unrequired message that is not a true error out of alarm messages outputted from a verification system. CONSTITUTION:A message in an output error information file 2 in the verification system 1 is analyzed by an error analysis system 3. The message that is not the true error and not requiring the correction of a process object is registered on a deletion alarm message file 4 by applying such analysis, and a registered message is not outputted when execution is performed hereinafter.
Patent JP-2001099188-A (JP)
Title: Lubricating structure of wet clutch
Inventor: KATO KORENORI
IPC: F16D25/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To supply necessary lubricating oil to a clutch mechanisms when a clutch is engaged, prevent an increase of rotational resistance by the lubricating oil in the other case. SOLUTION: In this wet clutch 34, constituted by arranging a clutch mechanism in a clutch drum 51 also providing a lubricating oil supply device supplying lubrication oil to this clutch mechanism, a discharge port 51d for discharging the lubricating oil supplied from the lubricating oil supply device to the clutch mechanism to the outside is formed in an external peripheral part of the clutch drum 51, and a discharge control valve mechanism 60, reducing the discharge port when the clutch drum is placed in a clutch operation speed change rotational region also opening the discharge port when the clutch drum is placed in a high rotational region higher than the speed change rotational region and in a low rotational region lower than it, is provided.
Patent JP-H09127512-A (JP)
Title: Liquid crystal orienting agent and liquid crystal display element formed by using the same
Inventor: ASAKUMA SUMITOSHI
IPC: C08G73/14
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an orienting agent yielding an oriented film which exhibits stable liquid crystal orientability and pretilt angle without depending on the processing conditions in assembly of the liquid crystal display element and use environment and exhibits stable electro-optical characteristics by incorporating polyamide and polyamide acid which are respectively specific into the agent. SOLUTION: This orienting agent contains the polyamide essentially consisting of aliphatic dicarboxylic acid, the polyamide acid essentially consisting of arom. tetracarboxylic dianhydride and the polyamide acid essentially consisting of aliphat. tetracarboxylic dianhydride. The polyamide essentially consisting of the aliphat. dicarboxylic acid exhibits particularly the excellent characteristics as the liquid crystal oriented film when the compd. expressed by the formula is used. such aliphat. dicarboxylic acids are usable alone or in combination of >=2 kinds. In the formula, (n) denotes as integer from 2 to 16.